CN104002708B - Eliminate force of inertia Vehicular seat device - Google Patents
Eliminate force of inertia Vehicular seat device Download PDFInfo
- Publication number
- CN104002708B CN104002708B CN201310386831.2A CN201310386831A CN104002708B CN 104002708 B CN104002708 B CN 104002708B CN 201310386831 A CN201310386831 A CN 201310386831A CN 104002708 B CN104002708 B CN 104002708B
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- CN
- China
- Prior art keywords
- bracing frame
- pulley
- inertia
- fixed
- return pulley
- 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 invention provides and a kind of eliminate force of inertia Vehicular seat device, it is characterized in that: seat is positioned on bracing frame, bracing frame by organize more return pulley and on take turns support, but the often group wheel supporting bracing frame be not limited to return pulley and on take turns two, can be multiple; The center shaft of return pulley is fixed on sweep, on the center shaft of taking turns be arranged on the eccentric orfice of return pulley, on the eccentric orfice of taking turns be connected with bracing frame with axle; The center shaft of the spacing pulley in the position-limited trough on bracing frame is fixed on sweep, and the pulley of bracing frame tail end contacts with the V-arrangement back seat plate recess be fixed on sweep, is fixed with magnet piece after back seat plate.Elimination force of inertia Vehicular seat device of the present invention is by straight-line motion is transformed into rotary motion, fundamentally eliminates the force of inertia that straight-line motion has, does not need other auxiliary devices, be particularly suitable for children old man's seat.
Description
Technical field
The present invention relates to a kind of automobile component, especially a kind of Vehicular seat device eliminating force of inertia.
Background technology
Along with developing rapidly of communication, traffic accident also increases thereupon, and the personal injury that minimizing traffic accident causes is very important.
Seat on current automobile damages taked measure to people preventing force of inertia, only have by some auxiliary devices, such as fasten the safety belt, install safety air bag additional, these devices fundamentally can not eliminate force of inertia, Shortcomings part: fasten the safety belt cumbersome, especially children and old man, and when automobile topples, car body is out of shape, and staff cannot be unfastened one's seat-belt, and is difficult to escape; Safety air bag only just ejects when automobile collides, and stop suddenly in emergency brake or because automobile interiors damages, now safety air bag but cannot shield.
Summary of the invention
The object of the invention is: design a kind of Vehicular seat device eliminating force of inertia, when making the automobile of traveling in emergency brake or collide, the injury that the force of inertia that elimination is dashed forward causes people.
For achieving the above object, the technical scheme that the present invention takes is:
A kind of eliminate force of inertia Vehicular seat device, comprise seat, it is characterized in that: seat is positioned on bracing frame, bracing frame by organize more return pulley and on take turns support, but the often group wheel supporting bracing frame be not limited to return pulley and on take turns two, can be multiple; The center shaft of return pulley is fixed on sweep, on the center shaft of taking turns be arranged on the eccentric orfice of return pulley, on the eccentric orfice of taking turns be connected with bracing frame with axle; The center shaft of the spacing pulley in the position-limited trough on bracing frame is fixed on sweep, and the pulley of bracing frame tail end contacts with the V-arrangement back seat plate recess be fixed on sweep, is fixed with magnet piece after back seat plate.
Elimination force of inertia Vehicular seat device of the present invention is by straight-line motion is transformed into rotary motion, fundamentally eliminates the force of inertia that straight-line motion has, does not need other auxiliary devices, be particularly suitable for children old man's seat.
Accompanying drawing explanation
Fig. 1 be return pulley of the present invention, on take turns, connection structure cross-sectional schematic between bracing frame.
Fig. 2 be bracing frame of the present invention and on take turns, spacing pulley, back seat plate connection structure schematic diagram.
Fig. 3 is seat of the present invention and pivot shaft contact structures cross-sectional schematic.
Detailed description of the invention
Elimination force of inertia Vehicular seat device of the present invention, by bracing frame 1, axle 2, bearing 3, on take turns 4, return pulley 5, sweep 6, spacing pulley 7, position-limited trough 8, pivot shaft 9, back seat plate 10, pulley 11, magnet piece 12, seat 13, axle sleeve 14 forms.
In Fig. 1, Fig. 2, the centre hole of each return pulley 5 is the same with the pitch-row of eccentric orfice, take turns on each 4 centre hole the same with the pitch-row of eccentric orfice, or each return pulley 5 with on take turns 4 centre hole the same with the pitch-row of eccentric orfice, each return pulley 5 and on take turns 4 centre hole bearing 3 is housed, the center shaft 2 of each return pulley 5 is fixed on sweep 6; On take turns 4 center shaft 2 be arranged on the eccentric orfice of return pulley 5, and it is rotatable, on take turns 4 eccentric orfice be connected with bracing frame 1 with axle 2, bracing frame 1 is provided with bearing 3, axle 2 can rotate in upper eccentric orfice of taking turns 4, bracing frame 1 with on take turns 4, eccentric shaft 2 three wheelbases be connected and return pulley 5, center shaft 2 three wheelbases are equal.Seat 13 is positioned on bracing frame 1, bracing frame 1 by organize more return pulley 5 and on take turns 4 supports, but the often group wheel supporting bracing frame 1 be not limited to again return pulley 5 and on take turns 4 two, can be multiple.
The axle sleeve 14 be fixed on bottom seat 13 is enclosed within the pivot shaft 9 that is fixed on bracing frame 1, rotatably.The fixing below magnet piece 12 of back seat plate 10 plays absorption pulley 11 and acts on, and its adsorption affinity can not exceed the force of inertia forward that human body can bear.The center shaft of the spacing pulley 7 in position-limited trough 8 is fixed on sweep 6, after bracing frame 1, head sheave 11 contacts with V-arrangement back seat plate 10 recess be fixed on sweep 6, back seat plate 10 needs to adjust with the contact point of position-limited trough 8 with the spacing pulley 7 of contact point and front end of pulley 11, after being adjusted to optimum position, the center shaft of spacing pulley 7 and back seat plate 10 just can be fixed on sweep 6, because the position of bracing frame 1 directly affects wheel 4, the position of center shaft 2 and eccentric shaft 2, again because on take turns the center shaft 2 of 4 and the position of eccentric shaft 2 and directly have influence on automobile when sudden stop or collision, under the effect of force of inertia, return pulley 5 and on whether take turns 4 around axis rotation, only have return pulley 5 and on take turns 4 and just can eliminate force of inertia around axis rotation.
Concrete method of operating of the present invention:
When the bracing frame 1 of supporting chair 13 is not in the good position of adjusted, the people be sitting on seat 13 utilizes the light boarding plate 6 of pin to exert all one's strength backward, after bracing frame 1, head sheave 11 just gets back to home position along back seat plate 10 both sides swash plate, spacing pulley 7 along position-limited trough 8 edge, now magnet piece 12 just can hold pulley 11, makes pulley 11 be close to back seat plate 10 recess.When automobile emergency brake or when colliding, the suction of magnet piece 12 broken away from by the bracing frame 1 holding manned payload under force of inertia effect, pulley 11 just departs from back seat plate 10 certain distance, bracing frame 1 is subject to force of inertia, support bracing frame 1 return pulley 5 and on take turns 4 eccentric shaft 2 also can be subject to the effect of power, they are just around axis rotation under force, bracing frame 1 also along with return pulley 5 and on take turns the rotation of 4 and swing in original place, can not continue to move forward, force of inertia impel return pulley 5 and on take turns 4 rotations, so force of inertia forward also just disappears on these wheels rotated, the people be sitting on seat 13 also would not topple over forward and causes injures and deaths.
Claims (1)
1. eliminate force of inertia Vehicular seat device for one kind, comprise seat (13), it is characterized in that: seat (13) is positioned on bracing frame (1), bracing frame (1) by organize more return pulley (5) and on take turns (4) and support, the often group wheel supporting bracing frame (1) has a return pulley (5) and one above to take turns (4); The center shaft of return pulley (5) is fixed on sweep (6), on take turns (4) center shaft be arranged on the eccentric orfice of return pulley (5), on take turns (4) eccentric orfice be connected with bracing frame (1) with axle; The center shaft of the spacing pulley (7) in the position-limited trough (8) on bracing frame (1) is fixed on sweep (6), the pulley (11) of bracing frame (1) tail end contacts with V-arrangement back seat plate (10) recess be fixed on sweep (6), and back seat plate (10) is fixed with magnet piece (12) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310386831.2A CN104002708B (en) | 2013-08-30 | 2013-08-30 | Eliminate force of inertia Vehicular seat device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310386831.2A CN104002708B (en) | 2013-08-30 | 2013-08-30 | Eliminate force of inertia Vehicular seat device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104002708A CN104002708A (en) | 2014-08-27 |
| CN104002708B true CN104002708B (en) | 2016-03-23 |
Family
ID=51363714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310386831.2A Expired - Fee Related CN104002708B (en) | 2013-08-30 | 2013-08-30 | Eliminate force of inertia Vehicular seat device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104002708B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19960087A1 (en) * | 1999-12-14 | 2001-07-12 | Daimler Chrysler Ag | Automobile seat has a safety belt which trips a safety setting mechanism to tilt the seat forwards/upwards and backwards/downwards to reduce injuries on an impact collision |
| CN1796176A (en) * | 2004-12-29 | 2006-07-05 | 全兴工业股份有限公司 | Debacle possible type electric seat for vehicle |
| CN101121386A (en) * | 2007-09-28 | 2008-02-13 | 清华大学 | Active headrest mechanism for protecting neck in rear end collision |
| CN101636293A (en) * | 2007-03-01 | 2010-01-27 | 凯波有限责任两合公司 | Vehicle seat, particularly motor vehicle seat |
| CN102463909A (en) * | 2010-10-28 | 2012-05-23 | 日本发条株式会社 | Slide structure of vehicle seat |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001163136A (en) * | 1999-12-06 | 2001-06-19 | Honda Motor Co Ltd | Occupant crash protection device |
-
2013
- 2013-08-30 CN CN201310386831.2A patent/CN104002708B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19960087A1 (en) * | 1999-12-14 | 2001-07-12 | Daimler Chrysler Ag | Automobile seat has a safety belt which trips a safety setting mechanism to tilt the seat forwards/upwards and backwards/downwards to reduce injuries on an impact collision |
| CN1796176A (en) * | 2004-12-29 | 2006-07-05 | 全兴工业股份有限公司 | Debacle possible type electric seat for vehicle |
| CN101636293A (en) * | 2007-03-01 | 2010-01-27 | 凯波有限责任两合公司 | Vehicle seat, particularly motor vehicle seat |
| CN101121386A (en) * | 2007-09-28 | 2008-02-13 | 清华大学 | Active headrest mechanism for protecting neck in rear end collision |
| CN102463909A (en) * | 2010-10-28 | 2012-05-23 | 日本发条株式会社 | Slide structure of vehicle seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104002708A (en) | 2014-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20170830 |