CN109398184A - A kind of anti-rollover pitching automotive seat and its application method - Google Patents
A kind of anti-rollover pitching automotive seat and its application method Download PDFInfo
- Publication number
- CN109398184A CN109398184A CN201811144033.8A CN201811144033A CN109398184A CN 109398184 A CN109398184 A CN 109398184A CN 201811144033 A CN201811144033 A CN 201811144033A CN 109398184 A CN109398184 A CN 109398184A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- pitching
- seat cushion
- rollover
- automobile
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/02—Respiratory apparatus with compressed oxygen or air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
- B60N2/42727—Seats or parts thereof displaced during a crash involving substantially rigid displacement
- B60N2/42736—Seats or parts thereof displaced during a crash involving substantially rigid displacement of the whole seat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/75—Arm-rests
- B60N2/763—Arm-rests adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Seats For Vehicles (AREA)
Abstract
The present invention relates to automotive seating art fields, especially a kind of anti-rollover pitching automotive seat, seat cushion including the assembling that cooperates, handrail, backrest and headrest, the seat cushion bottom is provided with for fixing seat in the support foot on automobile, front stretching cylinder and rear telescoping cylinder are provided between the seat cushion and support foot, the front stretching cylinder is located at the front end of seat cushion, the rear telescoping cylinder is located at the rear end of seat cushion, controller is provided on the seat cushion, tilt detection sensor is provided on automobile, the input terminal of the signal output end connection controller of the tilt detection sensor, the output end of controller controls the control terminal of front stretching cylinder and rear telescoping cylinder respectively, the present invention can reduce influence of the automobile bumpiness to member, improve the ride comfort of occupant.
Description
Technical field
The present invention relates to automotive seating art field, specific field is a kind of anti-rollover pitching automotive seat.
Background technique
Automobile in the process of moving, with the change of speed and driving direction and the variation of road conditions, automobile can control and
It sways forwards and backwards, that is, so-called inclination or the variation of pitch angle, at this moment if seat can also be made with the shaking of automobile
Reversed variation, then passenger would not feel the shaking of running car and jolt.
Summary of the invention
The purpose of the present invention is to provide a kind of anti-rollover pitching automotive seats, shake band to solve automobile in the prior art
The problem of dynamic seat shakes, the riding comfort of reduction driver and passenger.
To achieve the above object, the invention provides the following technical scheme: a kind of anti-rollover pitching automotive seat, including it is mutual
Cooperate seat cushion, handrail, backrest and the headrest of assembling, the seat cushion bottom is provided with for fixing seat in the support on automobile
Foot is provided with front stretching cylinder and rear telescoping cylinder between the seat cushion and support foot, and the front stretching cylinder is located at the front end of seat cushion,
The rear telescoping cylinder is located at the rear end of seat cushion, and controller is provided on the seat cushion, and tilt detection biography is provided on automobile
Sensor, the input terminal of the signal output end connection controller of the tilt detection sensor, the output end of controller are controlled respectively
The control terminal of front stretching cylinder and rear telescoping cylinder processed.
Preferably, there are two the front stretching cylinder settings, two front stretching cylinders are separately mounted to front end of seat cushion or so two
Side.
Preferably, there are two the rear telescoping cylinder settings, telescoping cylinder is separately mounted to rear end of seat cushion or so two after two
Side.
Preferably, it is provided with placed cavity in the headrest, is provided with inhalation device in the placed cavity.
Preferably, the inhalation device includes oxygen cylinder, oxygen-inhaling hood and restraint zone, and the oxygen-inhaling hood and oxygen cylinder connect
Logical, the restraint zone is connected on oxygen-inhaling hood, for being fastenedly connected between oxygen-inhaling hood and user's face.
Preferably, the handrail is flexible armrest.
To achieve the above object, the present invention also provides following technical solutions: a kind of use of anti-rollover pitching automotive seat
Method the steps include:
(1) when turning in vehicle traveling process, roll motion occurs for automobile；
(2) side tilt angle information is transmitted to controller by tilt detection sensor；
(3) controller controls the stroke of the elastic cylinder of the right and left, to offset vehicle side tilt angle；
(4) when emergency braking in vehicle traveling process, pitching movement occurs for automobile；
(5) pitch angle information is transmitted to controller by tilt detection sensor；
(6) controller controls the stroke of elastic cylinder, to offset vehicle pitch angle；
(7) by offsetting to inclination and pitch angle, the inclination and pitching for reducing occupant influence body-sway motion.
Compared with prior art, the beneficial effects of the present invention are: by the inclination or pitch angle variation control to seat,
It offsets the shaking in vehicle traveling process and jolts, to reach the seating progress comfort level adjustment to occupant, improve multiplying for occupant
Comfort is sat, avoids the shaking of automobile to the influence of occupant, by the setting of inhalation device, accident can occur in automobile
When oxygen uptake taken out by inhalation device, wait for rescue or oneself broken window and go out, by the setting of flexible armrest, can be sent out in automobile
When raw side overturning crash accident, passenger is wrapped up, prevents from being thrown out of automobile.
Detailed description of the invention
Fig. 1 seat overall structure diagram；
Fig. 2 (a) is that armrest stretches out schematic diagram, (b) retracts schematic diagram for armrest；
Relationship on the right side of Fig. 3 between telescoping cylinder collapsing length and angle of heel；
Relationship between Fig. 4 front stretching cylinder collapsing length and pitch angle；
Relationship between Fig. 5 automobile side inclination angle and seat side tilt angle；
Relationship between Fig. 6 automotive pitch angle and seat pitch angle；
Fig. 7 automobile seat control process；
Fig. 8 inhalation device structural schematic diagram.
In figure: 1, seat cushion；2, handrail；3, backrest；4, it rests the head on；5, support foot；6, front stretching cylinder；7, rear telescoping cylinder；8, it controls
Device processed；9, placed cavity；10, oxygen cylinder；11, oxygen-inhaling hood；12, restraint zone.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 to 8 is please referred to, the present invention provides a kind of technical solution: a kind of anti-rollover pitching automotive seat, including phase interworking
Being combined the seat cushion 1 (cushion is used to support passenger's gravity, have buffer function), handrail 2, backrest 3 of dress, (backrest 3 is seat occupants back
Support member has damping vibration effect) and headrest 4,1 bottom of seat cushion is provided with for fixing seat in the branch on automobile
Support foot 5 (support foot 5 is used for fixing seat in automobile, while supporting seat and passenger weight), the seat cushion 1 and support foot 5
Between be provided with front stretching cylinder 6 and rear telescoping cylinder 7 (elastic cylinder 7, for being responsible for the main body gravity of support seat and occupant),
The front stretching cylinder 6 is located at the front end of seat cushion 1, and the rear telescoping cylinder 7 is located at the rear end of seat cushion 1, sets on the seat cushion 1
It is equipped with controller 8, tilt detection sensor is provided on automobile, the signal output end of the tilt detection sensor connects control
The input terminal of device 8 processed, the output end of controller 8 control the control terminal of front stretching cylinder 6 and rear telescoping cylinder 7 respectively.
There are two the settings of front stretching cylinder 6, and two front stretching cylinders 6 are separately mounted at left and right sides of the front end of seat cushion 1.
After described there are two the settings of telescoping cylinder 7, telescoping cylinder 7 is separately mounted at left and right sides of the rear end of seat cushion 1 after two.
Placed cavity 9 is provided in the headrest 4, inhalation device is provided in the placed cavity 9, and (headrest 4 is occupant's head
Portion's support member, inside have oxygen cylinder 10, prevent automobile from accident occurs and fall into water, passenger can by headrest 4 inside suction
Oxygen device takes out oxygen uptake, waits for rescue or oneself breaks window and goes out).
The inhalation device includes oxygen cylinder 10, oxygen-inhaling hood 11 and restraint zone 12, the oxygen-inhaling hood 11 and oxygen cylinder 10
Connection, the restraint zone 12 are connected on oxygen-inhaling hood 11, for being fastenedly connected between oxygen-inhaling hood 11 and user's face,
There is oxygen in oxygen cylinder 10, oxygen-inhaling hood 11 is used to be aligned lip when oxygen uptake, and restraint zone 12 is used for fixed oxygen-inhaling hood 11 when oxygen uptake, prevents
Leak-stopping gas.
The handrail 2 is that (handrail 2 has telescopic action to flexible armrest 2, side overturning crash accident can occur in automobile
When, passenger is wrapped up, prevents from being thrown out of automobile).
A kind of application method of anti-rollover pitching automotive seat, the steps include:
(1) when turning in vehicle traveling process, roll motion occurs for automobile；
(2) side tilt angle information is transmitted to controller 8 by tilt detection sensor；
(3) controller 8 controls the stroke of the elastic cylinder 7 of the right and left, to offset vehicle side tilt angle,
(for example automobile roll angle is 5 °, then controls left and right telescoping cylinder stroke, Lai Shixian seat reversely rolls -5 °, this
There will be no the uncomfortable feelings for leading to body inclination from automobile roll by sample occupant)；
(4) when emergency braking in vehicle traveling process, pitching movement occurs for automobile；
(5) pitch angle information is transmitted to controller 8 by tilt detection sensor；
(6) controller 8 controls the stroke of elastic cylinder 7, to offset vehicle pitch angle,
(for example automobile roll angle is 3 °, then controls elastic 7 stroke of cylinder, Lai Shixian seat reversely rolls -3 °,
There will be no the uncomfortable feelings for leading to body pitching from automotive pitch by occupant in this way)；
(7) by offsetting to inclination and pitch angle, the inclination and pitching for reducing occupant influence body-sway motion.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of anti-rollover pitching automotive seat, seat cushion, handrail, backrest and headrest including the assembling that cooperates, feature exist
In: the seat cushion bottom is provided with for fixing seat in the support foot on automobile, is provided between the seat cushion and support foot
Front stretching cylinder and rear telescoping cylinder, the front stretching cylinder are located at the front end of seat cushion, and the rear telescoping cylinder is located at the rear end of seat cushion,
It is provided with controller on the seat cushion, tilt detection sensor, the letter of the tilt detection sensor are provided on automobile
The input terminal of number output end connection controller, the output end of controller control the control terminal of front stretching cylinder and rear telescoping cylinder respectively.
2. a kind of anti-rollover pitching automotive seat according to claim 1, it is characterised in that: the front stretching cylinder is provided with
Two, two front stretching cylinders are separately mounted at left and right sides of the front end of seat cushion.
3. a kind of anti-rollover pitching automotive seat according to claim 1, it is characterised in that: telescoping cylinder is provided with after described
Telescoping cylinder is separately mounted at left and right sides of the rear end of seat cushion after two, two.
4. a kind of anti-rollover pitching automotive seat according to claim 1, it is characterised in that: be provided in the headrest
Placed cavity is provided with inhalation device in the placed cavity.
5. a kind of anti-rollover pitching automotive seat according to claim 4, it is characterised in that: the inhalation device includes oxygen
Gas cylinder, oxygen-inhaling hood and restraint zone, the oxygen-inhaling hood are connected to oxygen cylinder, and the restraint zone is connected on oxygen-inhaling hood, for pair
It is fastenedly connected between oxygen-inhaling hood and user's face.
6. a kind of anti-rollover pitching automotive seat according to claim 1, it is characterised in that: the handrail is flexible helps
Hand.
7. a kind of application method of anti-rollover pitching automotive seat, it is characterised in that: the steps include:
(1) when turning in vehicle traveling process, roll motion occurs for automobile；
(2) side tilt angle information is transmitted to controller by tilt detection sensor；
(3) controller controls the stroke of the elastic cylinder of the right and left, to offset vehicle side tilt angle；
(4) when emergency braking in vehicle traveling process, pitching movement occurs for automobile；
(5) pitch angle information is transmitted to controller by tilt detection sensor；
(6) controller controls the stroke of elastic cylinder, to offset vehicle pitch angle；
(7) by offsetting to inclination and pitch angle, the inclination and pitching for reducing occupant influence body-sway motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811144033.8A CN109398184A (en) | 2018-09-29 | 2018-09-29 | A kind of anti-rollover pitching automotive seat and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811144033.8A CN109398184A (en) | 2018-09-29 | 2018-09-29 | A kind of anti-rollover pitching automotive seat and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109398184A true CN109398184A (en) | 2019-03-01 |
Family
ID=65466534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811144033.8A Pending CN109398184A (en) | 2018-09-29 | 2018-09-29 | A kind of anti-rollover pitching automotive seat and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109398184A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297585A (en) * | 2020-03-23 | 2020-06-19 | 江苏理工学院 | Lifting device and wheelchair |
| CN111376799A (en) * | 2020-05-08 | 2020-07-07 | 三一重机有限公司 | Seat structure and engineering machinery |
| CN113591565A (en) * | 2021-06-25 | 2021-11-02 | 江苏理工学院 | Machine vision-based lane line detection method, detection system and detection device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2374280A (en) * | 2001-03-09 | 2002-10-16 | Visteon Global Tech Inc | Seating system for a vehicle having a deceleration sensor |
| CN101698394A (en) * | 2009-11-19 | 2010-04-28 | 北京明航技术研究所 | Automatic balance sickness-preventing chair |
| CN102350961A (en) * | 2011-07-26 | 2012-02-15 | 浙江吉利汽车研究院有限公司 | Automobile seat |
| CN202302701U (en) * | 2011-09-20 | 2012-07-04 | 周禾 | Vehicle-mounted first-aid oxygen cylinder |
| CN105522942A (en) * | 2016-02-02 | 2016-04-27 | 昆山—邦泰汽车零部件制造有限公司 | Transversely adjustable seat handrail |
| CN107670154A (en) * | 2017-11-01 | 2018-02-09 | 孝昌县睿科智能科技有限公司 | A kind of vehicle-mounted oxygen unit of saving oneself |
| CN108216529A (en) * | 2018-02-02 | 2018-06-29 | 林根 | A kind of self-rescue device of drowning car and method |
-
2018
- 2018-09-29 CN CN201811144033.8A patent/CN109398184A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2374280A (en) * | 2001-03-09 | 2002-10-16 | Visteon Global Tech Inc | Seating system for a vehicle having a deceleration sensor |
| CN101698394A (en) * | 2009-11-19 | 2010-04-28 | 北京明航技术研究所 | Automatic balance sickness-preventing chair |
| CN102350961A (en) * | 2011-07-26 | 2012-02-15 | 浙江吉利汽车研究院有限公司 | Automobile seat |
| CN202302701U (en) * | 2011-09-20 | 2012-07-04 | 周禾 | Vehicle-mounted first-aid oxygen cylinder |
| CN105522942A (en) * | 2016-02-02 | 2016-04-27 | 昆山—邦泰汽车零部件制造有限公司 | Transversely adjustable seat handrail |
| CN107670154A (en) * | 2017-11-01 | 2018-02-09 | 孝昌县睿科智能科技有限公司 | A kind of vehicle-mounted oxygen unit of saving oneself |
| CN108216529A (en) * | 2018-02-02 | 2018-06-29 | 林根 | A kind of self-rescue device of drowning car and method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297585A (en) * | 2020-03-23 | 2020-06-19 | 江苏理工学院 | Lifting device and wheelchair |
| CN111376799A (en) * | 2020-05-08 | 2020-07-07 | 三一重机有限公司 | Seat structure and engineering machinery |
| CN113591565A (en) * | 2021-06-25 | 2021-11-02 | 江苏理工学院 | Machine vision-based lane line detection method, detection system and detection device |
| CN113591565B (en) * | 2021-06-25 | 2023-07-18 | 江苏理工学院 | Lane line detection method, detection system and detection device based on machine vision |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190301 |