CN202966020U - Two-purpose functional seat frame of automobile seat - Google Patents
Two-purpose functional seat frame of automobile seat Download PDFInfo
- Publication number
- CN202966020U CN202966020U CN2012206598566U CN201220659856U CN202966020U CN 202966020 U CN202966020 U CN 202966020U CN 2012206598566 U CN2012206598566 U CN 2012206598566U CN 201220659856 U CN201220659856 U CN 201220659856U CN 202966020 U CN202966020 U CN 202966020U
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- Prior art keywords
- seat
- stand
- backrest
- chair frame
- carrier base
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Abstract
The utility model relates to the field of automobile seats, specifically to a two-purpose functional seat frame of an automobile seat. The utility model provides the two-purpose functional seat frame of the automobile seat, and the seat frame comprises a support seat, a backrest and a bracket mechanism; the bracket mechanism is arranged on the support seat; the backrest is rotationally connected onto the support seat or the bracket mechanism; the bracket mechanism comprises a seat board and a telescopic piece; the seat board is connected with the telescopic piece; and the telescopic piece is a telescopic structure which is arranged by a plurality of connecting rods which are hinged. According to the two-purpose functional seat frame of the automobile seat, the functions of the automobile seat and a sofa are integrated, and meanwhile the seat frame has the function of the automobile seat and the lying function of the sofa. When a vehicle runs, the functional seat can be used and slide, the angle of the backrest can be adjusted through an angle adjusting switch, the bracket mechanism can be opened so that the two legs of a user can be lifted so as to promote the blood circulation, the angle of the backrest is increased, the seat lies, and the user fully goes into a sleeping state and has a rest.
Description
Technical field
The utility model relates to a kind of field of automobile seats, exactly refers to a kind of automotive seat double-purpose functional chair frame.
Background technology
Automotive seat, the definition of narrow sense refer to the chair that the people sits when carrying out rest under the sitting posture state, and broad sense is defined as the chair of the vehicle that are useful on, and comprise automobile seat, train chair, boats and ships chair, aviation chair etc.At present, worldwide automotive seat generally only have the function of mobile or backrest inclination.Sleep when people want to lie, when especially long-distance traffic need be slept rest, only have backrest inclination, have to separately seek his method and lift pin, such as utilizing the product that article are raised pin or seat plate lengthens and so on.Pin can't be raised, and the blood of leg can not be smooth, and human body can not complete lying low and can not reach sleep completely and have a rest.And for the multifunction sofa brandreth, the stand-off interlinked mechanism being arranged, mechanism stipulates because not overcoming automotive safety, but the beginning what is not applied on the chair of the vehicle.
Summary of the invention
For the weak point of above-mentioned technology, the utility model provides automotive seat double-purpose functional chair frame, and automotive seat and sofa are combined, and has simultaneously the security function of automotive seat and the lie function of sofa.
For achieving the above object, the utility model provides a kind of automotive seat double-purpose functional chair frame, comprise carrier base, backrest and stand-off mechanism, described stand-off mechanism is arranged on described carrier base, described backrest is rotatably connected in described carrier base or described stand-off mechanism, described stand-off mechanism comprises seat board and extensible member, described seat board be connected extensible member and connect, described extensible member is the stretching structure that a plurality of rod hinge connections form.
Preferably, the junction of described backrest and described carrier base or described stand-off mechanism is provided with for the recliner of regulating the backrest rotational angle.
Preferably, described recliner is connected with the angle modulation switch, and described angle modulation switch is arranged on the right side of described seat board.
Preferably, the bottom of described carrier base is provided with slide rail, and described sliding track mechanism is connected with described seat board.
Preferably, be provided with telescoping mechanism on described carrier base, described telescoping mechanism is connected with described seat board.
Preferably, described telescoping mechanism comprises telescoping mechanism switch and slide rail switch, and described telescoping mechanism switch is connected with described seat board, and described telescoping mechanism switch is controlled described stand-off mechanism, and described slide rail switch is connected with slide rail.
Preferably, the bottom of described carrier base is provided with slide rail, and described slide rail is evenly distributed on the two bottom sides of described carrier base.
Preferably, described slide rail quantity is 2.
Preferably, described stand-off mechanism also comprises handrail, and described handrail is arranged on the both sides of described seat board.
Preferably, the top of described backrest also is provided with headrest.
Compared with prior art, the utlity model has following advantage:
The utility model utilizes occupant's weight, and pin and the leg raising and support are realized that its pin leg has a rest fully, and upwards raised at such a both legs, improve blood circulation, and in transportation by bus, the sleep environment of safety and comfort is fully had a rest.
Description of drawings
Fig. 1 is the structural representation of automotive seat double-purpose functional chair frame when being used as seat;
Fig. 2 is the structural representation of automotive seat double-purpose functional chair frame when being used as the sofa that lies low and opening.
Fig. 3 is the link gear view of automotive seat double-purpose functional chair frame when retracted mode.
Fig. 4 is the link gear view of automotive seat double-purpose functional chair frame when complete deployed condition.
Fig. 5 is automotive seat double-purpose functional chair frame top view.
Main nomenclature is as follows:
1-movable sitting cushion supporting plate; The 2-carrier base; 3-link gear main frame plate; 4-link gear main frame plate and lower main frame plate-Zhi support Rod; The 5-carrier base; Main frame plate riveted attachment point under 6-; 7,8,9,10,11,12,13,14,15,16-shrinking connecting-rod articulation piece; 17-Tuo Legs angle bar; The 18-dead-center switch; 19,20-riveted attachment point; 21,22,23,24,25,26,27,28,29,30,31,32-carrier base; 33-holder leg support angle bar; 34,35,36,37,38,39-center of rotation; Main frame plate riveted attachment point under 40-; 41-Ji Huo Rod; 42-dead point Lian Rod; 43-Ji Huo Rod vertical axis; 44-activates the button center of rotation; The 45-headrest; The 46-backrest; The 47-handrail; The 48-movable sitting cushion; 49,50-holder leg plate
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
For those skilled in the art can understand technical scheme provided by the present invention better, set forth below in conjunction with specific embodiment.
See also Fig. 1 and Fig. 2, Fig. 1 is the structural representation when in the embodiment of the present invention, automotive seat double-purpose functional chair frame is used as seat; Fig. 2 is the structural representation when in the embodiment of the present invention, automotive seat double-purpose functional chair frame is used as the sofa that lies low and is opened.
The technical matters that the embodiment of the present invention provides is to provide a kind of automobile double-purpose functional chair frame, and automotive seat and sofa are combined, and has simultaneously the security function of automotive seats chair and the lie function of sofa.
In order to solve above technical matters, automotive seat double-purpose functional chair frame provided by the invention comprises carrier base 2, backrest 46 and stand-off mechanism 55, and stand-off mechanism 55 is arranged on carrier base 2, backrest 46 is rotatably connected in stand-off mechanism 55, comprises extensible member 6,7,8 in Fig. 4 stand-off mechanism 55,9,10,11,12,13,14,15,16,17,28,29,31, connect between 32,38, extensible member is the stretching structure that a plurality of rod hinge connections form.
Fixedly seat 54 junctions of backrest 46 and stand-off mechanism 55 are provided with recliner 53, and recliner 53 is regulated the angle that backrests 46 rotate, and recliner 53 is connected with angle modulation switch 18.By-pass cock is adjusted the anglec of rotation of backrest 46 by recliner 53.
Carrier base 2 is arranged with slide rail 51, and sliding track mechanism 51 is connected with slide rail switch 52.Moving forward and backward of sliding track mechanism 51 adjusting pole seats 2, and then the front and back position of adjustment seat support.Stand-off mechanism 55 is fixed on carrier base 2, and movable sitting cushion 48 is connected with stand-off mechanism 55.
Utilize occupant's weight to raise and support pin and leg.Movable sitting cushion 48 and stand-off mechanism 50 are to be connected in same mechanism, and when retracted mode, it is hidden under the seat.Turn by rotation angle modulation switch 18 and surpass " dead point " 39 and activate stand-off mechanism 55 and launch.Passenger's gravity makes stand-off mechanism 55 launch and support holder leg plate 49 and foot support 50 with maintenance.When the road of vehicle in injustice advances, tremble and passenger's gravity of vibrating apply a downward thrust w to movable sitting cushion 48 to keep stand-off mechanism 55 to continue to launch and rest leg plate 49 and foot support 50 are raised.When passenger's center of gravity moves up, ask leg plate 49 and foot support 50 plates to move down.When passenger's center of gravity moves down, ask leg plate 49 and foot support 50 to move up.This " seesaw " reagentia has guaranteed that whole link gear is interactive, has absorbed the intensity of wave of quivering, and has played and support and equilibrium activity.Assurance stand-off mechanism 55 is not impacted glass and is destroyed, and comfort of passenger is provided again.
The top of backrest 46 also is provided with headrest 45, the people be seated or recumbency in head can pillow on headrest 45, increase comfort.
The stand-off mechanism 55 of automotive seat double-purpose functional chair frame provided by the invention and the principle of work of backrest 46 are as follows:
Rely on human body weight, a kind of mechanical mechanism, its foot support 50 and holder leg plate 49 are driven by seat cushions 48.Seat cushions sees through kind of a mechanical mechanism and drives flexibly stand-off leg plate.This link gear outward appearance is like the link gear of " scissor-shaped " or " seesaw ", weight W against the occupant, the pin of raising and supporting and leg, realize that its pin leg has a rest fully, and upwards raise at such a both legs, improve blood circulation, in the transportation of riding, the sleep environment of safety and comfort is fully had a rest.Fig. 1 is that it is to put when retracted mode, and it is hidden in under-seat.
Turn by rotation turning knob 18 and surpass " dead point " 39 and activate link gear and spread apart.Passenger's gravity W makes link gear launch and support stand-off leg plate with maintenance.Turning knob 18, it is arranged on 44 points, and passenger's gravity W imposes on force of inertia to 48 cushions and keeps mechanical mechanism, continues to launch and raise stand-off leg plate.
Once in a while, when vehicle advances at the road that rocks, trembling and vibrating passenger traffic gravity W applies one and pushes away downwards, to keep joint-action mechanism to continue open and to support shank rest pedal.When occupant's center of gravity moved up, stand-off leg plate moved down.Because passenger's gravity moves down, stand-off leg plate moves up.With this " seesaw " reagentia, allow chair absorb vibration, rupture with the steel structure that prevents joint-action mechanism, and guarantee comfort of passenger.
An embodiment of the present invention is that explanation is representative comprises chair as the drawing shown in automotive seat, 50, one leg plates 49 of foot support is flexibly arranged, back rest part 46, hindbrain headrest pillow, 45,48, two handrails 47 of cushion that elasticity is supported.One foot support, a holder leg plate, a base, a backrest, a headrest pillow, and two handrails and one group of link gear all are fixed on abase frame 2.
In Fig. 3, it is the link gear view when retracted mode.Mechanism's joint-action mechanism is to be presented at Fig. 5 at retracted position and tension force, and arm 43 springs hang on to 44 rotations.9, the 42 and the 39th compositions of center interlock.Clickwise knob 18, arm 41 promote 43 fulcrums downwards, 43 fulcrums promote downwards 39 fulcrums inhours promote link defend 9 and link defend 42.The link defend 9 and link defend 42 push the link defend 7,26,27,28 and link defend 10.Link is defended 10 promotion links and is defended 11 in 43 fulcrums inhour rotations, and whole link gear namely flicks.
At Fig. 4, passenger's gravity W applies a downward thrust promotion joint-action mechanism by support 1,19 and 20 and continues to open mainboard 3.21,23 and 30 pivots fixedly are fixed on secondary mainboard 3.The rotary liner fulcrum, 6,25,26,27,39,28,29,31,32,33,35,34 and 36, they are relative in case move, 39 activation of the form of revolving scissors chain reaction.Whole mechanism is mounted in 22 and 24.Holder leg plate 49 is defended 14 by link and is supported, and is arranged on fulcrum 33.Foot support 50 is defended 13 and 14 by link and is supported, and is arranged on fulcrum 35 and 36 fulcrums.
Compared with prior art, automotive seat double-purpose functional chair frame provided by the invention combines automotive seat function and sofa, has simultaneously the lie function of automotive seat function and sofa.When at automobile traveling, can use this function seat, can carry out seat slide, and using the angle modulation switch, adjusting angle of backrest can be opened stand-off mechanism both feet are raised the enhancement blood circulation, tune up backrest angle, the seat complete sleep state that lies low is had a rest.
The above is only preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. automotive seat double-purpose functional chair frame, it is characterized in that, comprise carrier base, backrest and stand-off mechanism, described stand-off mechanism is arranged on described carrier base, described backrest is rotatably connected in described carrier base or described stand-off mechanism, described stand-off mechanism comprises seat board and extensible member, described seat board be connected extensible member and connect, described extensible member is the stretching structure that a plurality of rod hinge connections form.
2. function chair frame as claimed in claim 1, is characterized in that, the junction of described backrest and described carrier base or described stand-off mechanism is provided with for the recliner of regulating the backrest rotational angle.
3. function chair frame as claimed in claim 2, is characterized in that, described stand-off mechanism is connected with the stand-off switch, and described stand-off switch is arranged on the right side of described seat board.
4. function chair frame as claimed in claim 1, is characterized in that, the bottom of described carrier base is provided with slide rail, and described sliding track mechanism is connected with described seat board.
5. function chair frame as claimed in claim 1, is characterized in that, is provided with the stand-off telescoping mechanism on described carrier base, and described stand-off telescoping mechanism is connected with described seat board.
6. function chair frame as claimed in claim 1, it is characterized in that, described telescoping mechanism comprises telescoping mechanism switch and slide rail switch, and described telescoping mechanism switch is connected with described seat board, the described stand-off of described telescoping mechanism switch control mechanism, described slide rail switch is connected with slide rail.
7. function chair frame as claimed in claim 1, is characterized in that, the bottom of described carrier base is provided with slide rail, and described slide rail is evenly distributed on the two bottom sides of described carrier base.
8. function chair frame as claimed in claim 1, is characterized in that, described slide rail quantity is 2.
9. function chair frame as claimed in claim 1, is characterized in that, described stand-off mechanism also comprises handrail, and described handrail is arranged on the both sides of described seat board.
10. function chair frame as claimed in claim 1, is characterized in that, the top of described backrest also is provided with headrest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206598566U CN202966020U (en) | 2012-12-04 | 2012-12-04 | Two-purpose functional seat frame of automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206598566U CN202966020U (en) | 2012-12-04 | 2012-12-04 | Two-purpose functional seat frame of automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202966020U true CN202966020U (en) | 2013-06-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206598566U Expired - Fee Related CN202966020U (en) | 2012-12-04 | 2012-12-04 | Two-purpose functional seat frame of automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202966020U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235700A (en) * | 2015-09-29 | 2016-01-13 | 江阴杰森轨道车辆设备有限公司 | Seat for high-speed rail |
| CN106043043A (en) * | 2016-06-25 | 2016-10-26 | 姜其钧 | Vehicle-mounted seat combined lying bed |
| WO2021008440A1 (en) * | 2019-07-15 | 2021-01-21 | 锐迈机械科技（吴江）有限公司 | Sofa iron frame structure, sofa and method for producing sofa |
-
2012
- 2012-12-04 CN CN2012206598566U patent/CN202966020U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235700A (en) * | 2015-09-29 | 2016-01-13 | 江阴杰森轨道车辆设备有限公司 | Seat for high-speed rail |
| CN106043043A (en) * | 2016-06-25 | 2016-10-26 | 姜其钧 | Vehicle-mounted seat combined lying bed |
| WO2021008440A1 (en) * | 2019-07-15 | 2021-01-21 | 锐迈机械科技（吴江）有限公司 | Sofa iron frame structure, sofa and method for producing sofa |
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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: 20130605 Termination date: 20141204 |
|
| EXPY | Termination of patent right or utility model |