CN105146941A - Leisure chair self-controlled leg supporter rack - Google Patents
Leisure chair self-controlled leg supporter rack Download PDFInfo
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- CN105146941A CN105146941A CN201510430591.0A CN201510430591A CN105146941A CN 105146941 A CN105146941 A CN 105146941A CN 201510430591 A CN201510430591 A CN 201510430591A CN 105146941 A CN105146941 A CN 105146941A
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- hinged
- crank
- leg rest
- handle
- connecting rod
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Abstract
The invention discloses a leisure chair self-controlled leg supporter rack, which comprises a cross frame, an upper connecting rod, a middle handle, a swing handle, a leg supporter rack, a lower connecting rod, a crank and a motor, wherein the cross frame is hinged with the crank; the upper connecting rod, the middle handle, the lower connecting rod and the crank are distributed in the form of a frame; and various nodes are hinged to form an internal four-bar linkage mechanism which is driven by the crank; the connecting end of the lower connecting rod and the middle handle extends outwards by one section, and the head of the section is hinged with the swing handle; and the leg supporter rack is respectively hinged withy the swing handle and the middle handle, so as to form a linkage structure that an external four-bar linkage mechanism is controlled by the internal four-bar linkage mechanism. The position of the leg supporter rack disclosed by the invention can regulated as required at any time until a user feels comfortable as the motor is operated by the user.
Description
Technical field:
The present invention relates to a kind of leisure chaise longue, specifically, the present invention relates to a kind of leisure chaise longue configuring leg rest, particularly user can the leisure chaise longue of self-control leg rest.
Background technology:
Along with the raising of living standards of the people, leisure chaise longue has entered common people family.Now, although commodity leisure chaise longue brand is various on market, function differs, and is all furnished with the leg rest of leisure, health care.Entity leg rest linkage controls lifting, and this kind of mechanical transmission structure is very simple, manually regulates the object that can reach and change leg rest attitude.Can adjust back in leg rest to leisure chaise longue after using and collect, to reduce floor space.The leg rest configuration adjustment mechanism of prior art is manual adjustments, and user can regulate attitude in advance, also can be done adjustment by other people in use.Although the manual adjustment means of existing goods leisure chaise longue configuration can accomplish to regulate leg rest attitude as required, all seem inconvenient can regulate at every turn, and promptness is also bad.Particularly user because of physical reason during use can not from main regulation, particularly the long-term sleeping old man lain on leisure chaise longue, disabled person or patient's inconvenience are from main regulation leg rest attitude, and this defect must reduce the practical effect of leisure chaise longue.
Summary of the invention:
The present invention regulates the problem of inconvenience mainly for prior art, proposes that a kind of structure is simple, the leisure chaise longue autocontrol leg rest of processing ease.The leg rest of this structure independently can be regulated as required by user, within the very first time, complete adjustment, greatly meets user's comfort need.
The present invention is achieved through the following technical solutions technical goal: leisure chaise longue autocontrol leg rest, and it comprises the motor and crossbearer that are positioned at chair frame, also comprises the upper connecting rod be sequentially hinged, middle handle, pendulum handle, leg rest, lower link and crank.Described crossbearer stage casing is established and is cranked arm, motor stretches out axle head and cranking arm of crossbearer is hinged, crossbearer two flanging is hinged crank respectively, and crank and upper connecting rod, middle handle and lower link press shaped as frame ordered arrangement, and each Nodes is quadric chain in chain connection composition is dynamic with crank.It is characterized in that: described lower link and middle handle link extend a joint outward, this section header portion is hinged with pendulum handle, formation fulcrum is hinged with pendulum handle in the middle part of cantilever-shaped leg rest, leg rest is inner to be hinged with middle handle, the outer quadric chain formed thus connects the linkage structure of mechanism controls by interior four, and the motor in said structure is craspedodrome drive motors.
The present invention compared with prior art, has following good effect:
1, conjuncted quadric chain structure is simple, and deformation is quick, position is accurate;
2, double-four link mechanism is synchronized with the movement, and abduction ability is strong, and interior folding and holding volume is little;
3, the position of leg rest drives conjuncted quadric chain to regulate by motor, is convenient to user and independently regulates as required within the very first time, easily obtains the most comfortable position and has a rest.
Accompanying drawing explanation
Fig. 1 is the structural representation that in the present invention, leg rest is in abundant deployed condition, and in order to clear display structure, spy omits last hemiidentic component.
Fig. 2 is the structural representation that in the present invention, leg rest is in bending state, and in order to clear display structure, spy omits last hemiidentic component.
Fig. 3 is the structural representation that in the present invention, leg rest is in retracted state, and in order to clear display structure, spy omits last hemiidentic component.
Fig. 4 is the structural representation that in the present invention, leg rest is in collecting state, and in order to clear display structure, spy omits last hemiidentic component.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, the invention will be further described.
Leisure chaise longue autocontrol leg rest shown in Fig. 1, it comprises the crossbearer 1 that the motor 8 that is positioned at chair portion framework and dead axle swing, also comprise mutually be hinged upper connecting rod 2, middle handle 3, pendulum handle 4, leg rest 5, lower link 6 and crank 7.Described motor 8 is the power set in the present invention, the position adjustments of leg rest 5 drives by motor 8, the motor 8 of the present embodiment application is a kind of craspedodrome drive motors, in shaft-like motor 8 one end and chair portion framework be hinged, cranking arm of the other end and crossbearer 1 stage casing 1.1 is hinged.Described crossbearer 1 across front end, chair portion, crank that crossbearer 1 liang of flanging is hinged 7 and upper connecting rod 2, middle handle 3 and lower link 6 by shaped as frame ordered arrangement, in conjunction with node through be hinged composition dynamic with crank 7 in quadric chain.Described lower link 6 extends a joint outward with middle handle 3 link, this section header portion is hinged with pendulum handle 4, be hinged formation fulcrum with pendulum handle 4 in the middle part of cantilever-shaped leg rest 5, leg rest 5 is inner to be hinged with middle handle 3, the linkage structure that the outer four continuous lever mechanisms formed thus control by interior quadric chain.
During the actual use of the present invention, user oneself manipulation motor 8, regulates the position of leg rest 5 at any time, is advisable until oneself feels comfortably cool according to the demand of self.Such as, user lies on leisure chaise longue and thinks that height is put leg and had a rest, as long as Push switch starter motor 8, the motor 8 of craspedodrome movement drives the rear pendulum of crossbearer 1, crossbearer 1 drives crank 7 to drive interior quadric chain to open gradually, the outer quadric chain linked with interior quadric chain opens too gradually, regulates the position that leg rest 5 launches thus, desired location to be achieved.Otherwise user terminates the rest that lies low, same manipulation of switches makes motor 8 reversely rotate, and makes the interior quadric chain that opened and outer quadric chain retraction, till retracting to favorite places.Aforesaid operations, except user's manipulation, also can be done by other people, therefore adjustability is good, adjusting position accurate, within the very first time, easily meet the actual demand of user.
Claims (2)
1. a leisure chaise longue autocontrol leg rest, it comprises the motor (8) and crossbearer (1) that are positioned at chair frame, also comprises upper connecting rod (2), middle handle (3), pendulum handle (4), leg rest (5), lower link (6) and crank (7) that order is hinged; Described crossbearer (1) stage casing is established crank arm (1.1), crank arm (1.1) that motor (8) stretches out axle head and crossbearer (1) are hinged, crossbearer (1) two flanging is hinged crank (7) respectively, crank (7) and upper connecting rod (2), middle handle (3) and lower link (6) are by shaped as frame ordered arrangement, and each Nodes is through being hinged the composition interior quadric chain dynamic with crank (7); It is characterized in that: described lower link (6) and middle handle (3) link extend a joint outward, this section header portion is hinged with pendulum handle (4), cantilever-shaped leg rest (5) middle part is hinged formation fulcrum with pendulum handle (4), leg rest (5) is inner to be hinged with middle handle (3), and the outer quadric chain formed thus connects the linkage structure of mechanism controls by interior four.
2. leisure chaise longue autocontrol leg rest according to claim 1, is characterized in that: described motor (8) is craspedodrome drive motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510430591.0A CN105146941A (en) | 2015-07-16 | 2015-07-16 | Leisure chair self-controlled leg supporter rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510430591.0A CN105146941A (en) | 2015-07-16 | 2015-07-16 | Leisure chair self-controlled leg supporter rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105146941A true CN105146941A (en) | 2015-12-16 |
Family
ID=54788318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510430591.0A Pending CN105146941A (en) | 2015-07-16 | 2015-07-16 | Leisure chair self-controlled leg supporter rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105146941A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102669974A (en) * | 2011-03-14 | 2012-09-19 | L&P产权管理公司 | Linkage mechanism for high-leg seating unit |
| US20140049084A1 (en) * | 2010-08-27 | 2014-02-20 | L & P Property Management Company | Zero-wall clearance linkage mechanism for providing additional layout |
| CN103876500A (en) * | 2014-02-18 | 2014-06-25 | 浙江工业大学 | Electric transfer leisure chair |
| US20140300145A1 (en) * | 2013-04-08 | 2014-10-09 | B/E Aerospace, Inc. | Vehicle seat with simultaneous articulation of seat pan and seat back |
| CN104427910A (en) * | 2012-07-18 | 2015-03-18 | L&P产权管理公司 | Seat-lift assembly |
| CN204838686U (en) * | 2015-07-16 | 2015-12-09 | 泰州市奥德家具配件有限公司 | Leg frame is put to leisure chaise longue automatic control formula |
-
2015
- 2015-07-16 CN CN201510430591.0A patent/CN105146941A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140049084A1 (en) * | 2010-08-27 | 2014-02-20 | L & P Property Management Company | Zero-wall clearance linkage mechanism for providing additional layout |
| CN102669974A (en) * | 2011-03-14 | 2012-09-19 | L&P产权管理公司 | Linkage mechanism for high-leg seating unit |
| EP2685868A4 (en) * | 2011-03-14 | 2014-11-12 | L & P Property Management Co | Linkage mechanism for a high-leg seating unit |
| CN104427910A (en) * | 2012-07-18 | 2015-03-18 | L&P产权管理公司 | Seat-lift assembly |
| US20140300145A1 (en) * | 2013-04-08 | 2014-10-09 | B/E Aerospace, Inc. | Vehicle seat with simultaneous articulation of seat pan and seat back |
| CN103876500A (en) * | 2014-02-18 | 2014-06-25 | 浙江工业大学 | Electric transfer leisure chair |
| CN204838686U (en) * | 2015-07-16 | 2015-12-09 | 泰州市奥德家具配件有限公司 | Leg frame is put to leisure chaise longue automatic control formula |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151216 |