CN2168480Y - Multifunctional sofa chair - Google Patents
Multifunctional sofa chair Download PDFInfo
- Publication number
- CN2168480Y CN2168480Y CN 93239059 CN93239059U CN2168480Y CN 2168480 Y CN2168480 Y CN 2168480Y CN 93239059 CN93239059 CN 93239059 CN 93239059 U CN93239059 U CN 93239059U CN 2168480 Y CN2168480 Y CN 2168480Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- leg
- seat
- backrest
- plate
- 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 utility model discloses a multifunctional sofa chair, which is composed of a base, a backrest and a chair. A plane ball bearing and a lying-shrinking fixed support plate which is connected with the bearing are arranged on the upper surface of the base; a rocking and rolling cambered rack, a return spring, a connecting rod mechanism with leg-raising lying and sitting action, a big leg-raising plate and a small leg-raising plate. The connecting rod mechanism is composed of a limited swinging and pressing connecting rod, a leg-raising shrinking and extending connecting rod, a backrest connecting rod for lying and sitting, a chair fixed plate, a leg-raising converting plate for lying and sitting, the support fixed plate of the connecting rod, a fixed rod for fixing the width of the connecting rod, and a lock for operating the shrinkage and the extension of the connecting rod. The utility model is a high-grade sofa chair which combines a sitting function, a leg-raising function, a lying function, a swinging function and a rotating function into integration.
Description
The utility model relates to a kind of chair or sofa.
Existing sofa mostly is stationary structure, function singleness greatly.
The purpose of this utility model provides a kind of function sofa, and functions such as its collection is sat, lifts leg, lies, shaken, commentaries on classics are one, and can be with function separately or be used in combination.
The purpose of this utility model is achieved in that it is made of base, backrest and seat.Plane ball bearing and the receipts that link to each other with the bearing solid board of lying is housed above the base, Gu board is provided with rock and roll arc frame and return spring, lifts leg, the linkage of the seat effect of lying and size lift the leg plate.Linkage comprise limited pendulum press connecting rod, lift leg receive stretch connecting rod, backrest lie a connecting rod, seat fixed head, lie to sit and lift leg change-over panel, connecting rod and fix plate, connecting rod width fixed bar and connecting rod and receive and stretch operated lock and form.The limit pendulum presses the connecting rod lower end to be fixed on the solid board, backrest is lain and is sat the intrinsic backrest of small end, affixed seat on the flanging of seat fixed head, lie to sit and lift leg change-over panel lower end and cut with scissors admittedly at connecting rod and fix on the plate, middle living cut with scissors the limit pendulum and pressed connecting rod and the backrest seat connecting rod of lying, live in cutting with scissors and lift leg and receive and stretch connecting rod in the upper end, connecting rod fixes plate and the rock and roll arc frame is connected, the arc frame hogback places on the solid board, by return spring arc frame is connect mutually with solid board, about lift leg and receive and to stretch connecting rod and be separately installed with size and lift the leg plate, connecting rod is received the button of stretching operated lock and is contained in the armrest right side, locking fixes on the seat fixed head, if operated lock then is installed in the right side of a chair and the left side of another chair respectively during double chair.
Below in conjunction with drawings and Examples, structure of the present utility model is further described in detail.
Fig. 1 is outline drawing of the present utility model.
Fig. 2 is expanded view of the present utility model.
Referring to accompanying drawing, the utility model is to be made of base 1, backrest 6 and seat 11.The receipts that plane ball bearing 2 are housed above the base 1 and the link to each other solid board 3 of lying with bearing, Gu board 3 is provided with rock and roll arc frame and return spring 4, lift leg, the linkage of the seat effect of lying and size lift leg plate 15,14 linkages and comprise that limited pendulum presses connecting rod 5, lifts leg and receive and stretch connecting rod 13, backrest and lie and sit connecting rod 7, seat fixed head 9, lie to sit and lift leg change-over panel 8, connecting rod and fix plate 16, connecting rod width fixed bar 12 and connecting rod and receive and stretch operated lock 10 and form.The limit pendulum presses connecting rod 5 lower ends to be fixed on the solid board 3, backrest is lain and is sat the intrinsic backrest 6 in connecting rod 7 upper ends, affixed seat 11 on the flanging of seat fixed head 9, lie to sit and lift leg change-over panel 8 lower ends and cut with scissors admittedly at connecting rod and fix on the plate 16, middle living cut with scissors the limit pendulum and pressed connecting rod 5 and backrest to lie to sit connecting rod 7, live in cutting with scissors and lift leg and receive and stretch connecting rod 13 in the upper end, connecting rod fixes plate 16 and is connected with the rock and roll arc frame, the arc frame hogback places on the solid board 3, be arc frame to be connect mutually with solid board 3 by return spring, about lift leg and receive and to stretch connecting rod 13 and be separately installed with size and lift leg plate 15,14, connecting rod is received the button of stretching operated lock 10 and is contained in seat 11 handrail right sides, locking fixes on the seat fixed head 9, if operated lock then is installed in the right side of a chair and the left side of another chair respectively during double chair.
It is to prevent the linkage double swerve that limit shown in figure pendulum is pressed connecting rod 5, and pinch roller is to move the pressure that bears after the center of gravity when preventing to lie entirely and rock back and forth to roll across spacing when big, and return spring has been power-assisted rock and roll and the effect that stops rock and roll.Lifting leg and receive and to stretch connecting rod 13, is to receive by connecting rod to stretch operated lock 10 and handle, and when not lifting leg, need only shank pushes back slightly backward and lifts the big plate 15 of leg, lifts leg and receives and stretch connecting rod 13 and promptly lock.Lie entirely, press the button of operated lock 10 before this, make and lift leg and receive and to stretch connecting rod 13 and stretch out, legs and feet are lifted, then with the health hypsokinesis, backrest is lain and is sat connecting rod 7 and begin hypsokinesis immediately, as stops health and retreat, connecting rod 7 is also fixing thereupon, to continue the back as health and fall, connecting rod 7 also thereupon again the back fall, be fixed on the connecting rod 7 backrest 6 also again the back fall, until lying entirely of connecting rod 7, seat 11 is fixed on the seat fixed head 9, sits by lying and lifts leg change-over panel 8, and seat 11 begins to raise, make backrest, seat cushion with lift leg platelet 14, lift 15 flat of the big plates of leg, whole linkage all launches, health lies in comfortable position, on the contrary, just sitting as long as the person stands up, connecting rod 7 just recovers the normal position with the people, push back backward with shank again and lift the big plate 15 of leg, lift leg and receive and to stretch connecting rod 13 and promptly lock.Connecting rod width fixed bar 12 plays to lift about fixing leg and receives and stretch connecting rod 13 and backrest and lie and do not sit connecting rod 7 linkages synchronously, do not shake.Be provided with anti-friction nylon cushion between each mechanism and the connecting rod, the couch mechanical mechanism can not send sound at the volley.
As can be seen from Figure, outstanding effect of the present utility model is, it has seat, lifts leg, the several functions such as lies, shakes, turns to, and the utility model separately can be used or is arbitrarily made with sofa or the chair of multiple different needs, its Design of Mechanical Structure novelty, profile is type selecting arbitrarily, also can form double or three people's chairs and corner sofa use.
Claims (2)
1, a kind of function sofa, by base (1), backrest (6) and seat (11) constitute, the receipts that it is characterized in that being equipped with above the base (1) plane ball bearing (2) and the link to each other solid board (3) of lying with bearing, Gu board (3) is provided with rock and roll arc frame and return spring (4), lift leg, the linkage and the size of seat effect of lying lifted leg plate (15), (14), linkage comprises limited pendulum pressure connecting rod (5), lift the leg receipts and stretch connecting rod (13), backrest is lain and is sat connecting rod (7), seat fixed head (9), lie to sit and lift leg change-over panel (8), connecting rod fixes plate (16), connecting rod width fixed bar (12) and connecting rod are received and are stretched operated lock (10) composition, the limit pendulum presses connecting rod (5) lower end to be fixed on the solid board (3), backrest is lain and is sat connecting rod (7) upper end intrinsic backrest (6), affixed seat (11) on the flanging of seat fixed head (9), lie to sit and lift leg change-over panel (8) lower end and cut with scissors admittedly at connecting rod and fix on the plate (16), middle living cut with scissors the limit pendulum and pressed connecting rod (5) and the backrest seat connecting rod (7) of lying, live in cutting with scissors and lift leg and receive and stretch connecting rod (13) in the upper end, connecting rod fixes plate (16) and is connected with the rock and roll arc frame, the arc frame hogback places on the solid board (3), by return spring arc frame is connect mutually with solid board (3), about lift leg and receive and to stretch connecting rod (13) and be separately installed with size and lift leg plate (15), (14), connecting rod is received the button of stretching operated lock (10) and is contained in seat (11) handrail right side, and locking fixes on the seat fixed head (9).
2, according to the said function sofa of claim 1, it is characterized in that the linkage that solid board (3) go up to be installed, on the connecting rod movable riveting pin be provided with anti-friction nylon cushion between each connecting rod links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93239059 CN2168480Y (en) | 1993-07-31 | 1993-07-31 | Multifunctional sofa chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93239059 CN2168480Y (en) | 1993-07-31 | 1993-07-31 | Multifunctional sofa chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2168480Y true CN2168480Y (en) | 1994-06-15 |
Family
ID=33813663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93239059 Expired - Fee Related CN2168480Y (en) | 1993-07-31 | 1993-07-31 | Multifunctional sofa chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2168480Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100376186C (en) * | 2002-07-16 | 2008-03-26 | La-Z-Boy公司 | Multiple position leg rest mechanism for a reclining chair |
| CN100591245C (en) * | 2003-08-07 | 2010-02-24 | 阿什利家具工业公司 | Rocker mechanism for rocker recliner |
| CN102133005A (en) * | 2010-01-15 | 2011-07-27 | L&P产权管理公司 | Powered rocker recliner linkage mechanism |
| CN102133006A (en) * | 2010-01-25 | 2011-07-27 | L&P产权管理公司 | Zero-wall-clearance linkage mechanism for a high-leg seating unit |
| WO2015066943A1 (en) * | 2013-11-11 | 2015-05-14 | 江苏舒意达机械有限公司 | Rotatable multi-link stretching mechanism for electric movable sofa and operating method therefor |
| CN105361489A (en) * | 2011-03-30 | 2016-03-02 | 美国皮革制品经营有限责任公司 | Seat |
| CN105455470A (en) * | 2015-12-22 | 2016-04-06 | 锐迈机械科技（吴江）有限公司 | Mechanical device of geezer chair |
| CN105559396A (en) * | 2016-02-02 | 2016-05-11 | 锐迈机械科技（吴江）有限公司 | Movable automatic sofa leg withdrawing device |
| CN106510259A (en) * | 2015-09-15 | 2017-03-22 | 舒尔股份公司 | Wall hugger recliner |
| CN104799597B (en) * | 2015-03-17 | 2017-05-10 | 永艺家具股份有限公司 | Mechanical linkage device of sofa |
| CN107949303A (en) * | 2015-07-14 | 2018-04-20 | La-Z-男孩有限公司 | Chaise longue and leg rest mechanism for furniture component |
| US11134778B2 (en) | 2019-05-09 | 2021-10-05 | La-Z-Boy Incorporated | Reclining chaise |
| US11197549B1 (en) | 2020-09-28 | 2021-12-14 | La-Z-Boy Incorporated | Wall-proximity furniture member having sync mechanism |
-
1993
- 1993-07-31 CN CN 93239059 patent/CN2168480Y/en not_active Expired - Fee Related
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100376186C (en) * | 2002-07-16 | 2008-03-26 | La-Z-Boy公司 | Multiple position leg rest mechanism for a reclining chair |
| CN100591245C (en) * | 2003-08-07 | 2010-02-24 | 阿什利家具工业公司 | Rocker mechanism for rocker recliner |
| CN102133005A (en) * | 2010-01-15 | 2011-07-27 | L&P产权管理公司 | Powered rocker recliner linkage mechanism |
| CN102133005B (en) * | 2010-01-15 | 2016-02-17 | L&P产权管理公司 | Power waves and slippage chaise longue link gear |
| CN102133006A (en) * | 2010-01-25 | 2011-07-27 | L&P产权管理公司 | Zero-wall-clearance linkage mechanism for a high-leg seating unit |
| CN102133006B (en) * | 2010-01-25 | 2015-10-21 | L&P产权管理公司 | For the Zero-wall clearance link gear of high-leg seating unit |
| US10251484B2 (en) | 2011-03-30 | 2019-04-09 | American Leather Operations, Llc | Reclining chair |
| CN105361489B (en) * | 2011-03-30 | 2019-03-29 | 美国皮革制品经营有限责任公司 | Seat |
| CN105361489A (en) * | 2011-03-30 | 2016-03-02 | 美国皮革制品经营有限责任公司 | Seat |
| US10966526B2 (en) | 2011-03-30 | 2021-04-06 | American Leather Operations, Llc | Reclining chair |
| WO2015066943A1 (en) * | 2013-11-11 | 2015-05-14 | 江苏舒意达机械有限公司 | Rotatable multi-link stretching mechanism for electric movable sofa and operating method therefor |
| CN104622084A (en) * | 2013-11-11 | 2015-05-20 | 江苏舒意达机械有限公司 | Rotatable multiple-link stretching mechanism for electric movable sofa and working method thereof |
| CN104799597B (en) * | 2015-03-17 | 2017-05-10 | 永艺家具股份有限公司 | Mechanical linkage device of sofa |
| CN107949303A (en) * | 2015-07-14 | 2018-04-20 | La-Z-男孩有限公司 | Chaise longue and leg rest mechanism for furniture component |
| CN106510259A (en) * | 2015-09-15 | 2017-03-22 | 舒尔股份公司 | Wall hugger recliner |
| CN105455470B (en) * | 2015-12-22 | 2018-02-09 | 锐迈机械科技（吴江）有限公司 | A kind of old-man chair mechanical device |
| CN105455470A (en) * | 2015-12-22 | 2016-04-06 | 锐迈机械科技（吴江）有限公司 | Mechanical device of geezer chair |
| CN105455470B9 (en) * | 2015-12-22 | 2020-11-13 | 锐迈机械科技（吴江）有限公司 | Old man's chair mechanical device |
| CN105559396A (en) * | 2016-02-02 | 2016-05-11 | 锐迈机械科技（吴江）有限公司 | Movable automatic sofa leg withdrawing device |
| CN105559396B (en) * | 2016-02-02 | 2018-05-08 | 锐迈机械科技（吴江）有限公司 | A kind of Disassembling sofa leg automatic recycling device |
| US11134778B2 (en) | 2019-05-09 | 2021-10-05 | La-Z-Boy Incorporated | Reclining chaise |
| US11197549B1 (en) | 2020-09-28 | 2021-12-14 | La-Z-Boy Incorporated | Wall-proximity furniture member having sync mechanism |
| US11622629B2 (en) | 2020-09-28 | 2023-04-11 | La-Z-Boy Incorporated | Wall-proximity furniture member having sync mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |