CN2079460U - Octafunctional healthy sofa - Google Patents

Octafunctional healthy sofa Download PDF

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Publication number
CN2079460U
CN2079460U CN 90211784 CN90211784U CN2079460U CN 2079460 U CN2079460 U CN 2079460U CN 90211784 CN90211784 CN 90211784 CN 90211784 U CN90211784 U CN 90211784U CN 2079460 U CN2079460 U CN 2079460U
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CN
China
Prior art keywords
sofa
backrest
foot rest
bar
mounting
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Withdrawn
Application number
CN 90211784
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Chinese (zh)
Inventor
杜弘道
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN 90211784 priority Critical patent/CN2079460U/en
Publication of CN2079460U publication Critical patent/CN2079460U/en
Withdrawn legal-status Critical Current

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Abstract

The utility model relates to an octafunctional healthy sofa which is characterized in that the stool frame, the seat stand, and the back support on the sofa are respectively composed of three steel pipe frames by mutually hinging. The utility model can be folded and unfolded. Both sides of the sofa are provided with four connecting rod movable arm-rests, the angle of the seat surface and the back support is adjusted through a connecting board, the arm-rest surface is hinged by two boards, and the expanded arm-rest surface can be used as an end table. The upper part of the back support is provided with an upturned headrest, and the opposite side can be used as a table. The lower parts of the stool frame and the back support are respectively provided with a pair of folding foot rests, the front and the back of the seat stand are respectively provided with a pair of folding foot rests with casters, and the front foot rest is provided with a folding foot-plate. The utility model can be used for a couch, a chaise longue, a wheelchair, a folding chair, a cool chair, a bed with the end table and the table.

Description

Octafunctional healthy sofa
The utility model relates to a kind of health-giving sofa of using more.
At present the family expenses sofa is except the function of sitting, but occurred the multi purpose sofa that folding is combined into functions such as bed, chaise longue.But this class sofa is generally all heavy, inconvenience is moved in the assembly unit turnover, in design concept, bias toward the expansion of extension function more and ignore the maintenance and the raising of intension quality characteristic, each functional status all meets the needs of Human Physiology can not to satisfy seat, lie, crouch etc., comfortableness is poor, and is poor for applicability, and being short of attractive in appearance is the common fault of multi purpose sofa.Above-mentioned sofa does not possess suitable the old,weak,sick and disabled person's special requirement, has the wheelchair of upset backrest table and handrail tea table.
The purpose of this utility model is few at existing sofa function, and that multi purpose sofa is short of is comfortable attractive in appearance, use shortcomings such as inconvenience, what propose a kind ofly need design by Human Physiology, has the health-giving sofa of couch, sofa chaise longue, wheelchair, cool chair, folding seat, bed, table and tea table eight functions and conversion conveniently moving.
Technical characterictic of the present utility model: the main body stool frame of sofa, mounting, backrest are hinged by three steel frameworks that extension spring bandage net is housed respectively and form, and be collapsible and launch, and is covered with foam pad on it.Each one pair of collapsible foot rest is equipped with in stool frame and backrest bottom, with oblique arm-tie location.Each one pair of the collapsible front and back foot rest that has universal wheel is equipped with in the mounting bottom, and rear leg is located and adjustment seat face tilt degree with oblique arm-tie; Before connecting plate and the bar interlocking location of foot rest by the band clamp screw, open and when folding and bar link, the foot rest front end is equipped with foldable pedal.Be equipped with by being connecting rod, bar and backrest with the balustrade panel for moving bar, mounting are the quadric chain of fixed bar the sofa both sides, the motion of the connecting plate control bar by the band clamp screw, the gradient of regulating seat surface and backrest.Two returning pull-springs are housed between bar and the mounting.Left and right sides balustrade panel is respectively by two plank overlay configuration that are hinged, headrest is equipped with on backrest top, its position and moulding and human body neck curve match, the headrest frame is articulated in the both sides of seat back frame by guide rod, can do the inhour upset along pin joint, headrest is fallen within on the handrail, its back side becomes level up, a movable journal stirrup respectively is equipped with in the headrest both sides, and it is the fulcrum that headrest contacts with the handrail face.The effect of guide rod is the upset radius of extending head pillow, thereby unlikely bowing bent over when making the upset headrest.At backrest and the corresponding position of human body waist, the crank of band extension spring and bandage is housed, change the eccentric position of crank, can make back side projection or set level, backrest curve and human body lumbar curve match during projection.Sofa need be determined according to Human Physiology, and can do suitable adjustment according to people's different needs in the geometry and the size of each functional statuses such as sitting, lie, crouch.When the couch state stool frame is folded on the mounting, and the doubly-linked foam pad that mounting and stool frame is shared shop thereon, this moment, sofa had best carrying and cushion effect; When needs are transformed to chaise longue by couch, the footstool upset is launched, foot rest is landed and with oblique arm-tie location, regulate seat surface and backrest inclination degree and tighten clamp screw and locate by sliding connection plate, returning pull-spring affects bar and drives backrest and connecting plate returns to the origin-location after unclamping clamp screw; When needs are transformed to wheelchair by couch, need put down the mounting pedal, rely on four universal wheels to move to any direction; When the cool chair of needs, bamboo couch, taking off seat cushion and back cushion is exactly Spring chair, the bed of nylon tape braiding; When the needs tea table, the arbitrary handrail face in the left and right sides can be launched and the lower supporting plate half-twist is located; When the needs desk, the place ahead upset up of resting the head on can be placed on the handrail, and the journal stirrup of both sides is opened, desktop is positioned desired location; When needs are transformed to bed by couch, at first the stool frame is launched to place level, rotating crank is set level the backrest face, unscrewing the connecting plate clamp screw again turns over backrest by the handrail quadric chain and sets level, put down the backrest foot rest, adjust the mounting rear leg and make it to be in plumbness, this moment, stool frame, mounting, back of the body frame and handrail face were all on a horizontal bed surface; When needs carryings, carry and when storing sofa, can sofa be folded into rectangle by the anti-order of launching.
Advantage of the present utility model is that long-pending couch, sofa chaise longue, wheelchair, cool chair, folding seat, tea table, table, bed are one, and one-object-many-purposes is in light weight, volume is little, easy to use, applicability is strong, can satisfy the old,weak,sick and disabled and the narrow person's of house special requirement preferably.Of the present utility modelly outstanding be also advantageous in that it need design by Human Physiology with the yardstick selection in the geometrical shapes of each functional status, and can regulate according to people's different needs, make the people feel fit, comfortable, soft, attractive in appearance, cool in summer and warm in winter, have the good health care effect.
Description of drawings
Fig. 1 the utility model stereogram Fig. 2 the utility model structural representation
The connecting plate of the hinged figure Fig. 4 of Fig. 3 stool frame and mounting band clamp screw
Fig. 5 balustrade panel expanded view
Foot rest 5 locknuts 6 connecting plates before 1 foot rest, 2 oblique arm-tie 3 pedals 4
11 gudgeon 12 backrests of 7 mounting 8 stool framves, 9 oblique arm-tie 10 rear legs
13 cranks, 14 oblique arm-tie 15 foot rests 16 pillow framves 17 headrests 18 guide rods
19 movable journal stirrup 20 balustrade panels 21 bars 22 foam pads 23 twin shafts are hinged
24 screws, 25 gripper shoes, 26 extension springs, 27 spacing preiections, 28 planks
Below in conjunction with description of drawings embodiment:
Being hinged with twin shaft 23 is articulated in the front end of mounting 7 with stool frame 8, and backrest 12 a usefulness gudgeon 11 is articulated in the rear end of mounting 7, adopts twin shaft to be hinged and has both satisfied the folding requirement of stool frame, making again is hinged after the horizontal development flushes with the framework steel pipe, needs that satisfied bed.With balustrade panel 20, bar 21 and mounting 7 backrests 12 hinged formation quadric chains, each position of articulating point should be able to satisfy each functional status of sofa to launch and folding needs.During the sofa horizontal development, remain on the horizontal plane for making backrest face, seat surface, handrail face, thereby the pin joint of handrail and backrest is designed to change hinge, be used in the handrail hinged place and open the way of sliding tray and solve.Bar 21 lower end extensions in the left and right sides are hinged with the connecting plate 6 of band chute, foot rest 4 mounts before the screw 24 of its groove end by band locknut 5 and the mounting, locknut unclamps the back connecting plate and can slide along screw, by the gradient that ribbed insert mechanism regulates backrest and seat surface, its adjustable range is at 98~180 °.Tightening the locknut bar, to be connected integrated circuit board dead, the backrest location; Decontrol connecting plate when unscrewing locknut, bar is affected by returning pull-spring 26, and the drive backrest should return to the origin-location.Left and right sides balustrade panel 20 launches balustrade panel should keep flushing with back, gripper shoe 25 location two planks respectively by two hinged overlay configuration of plank.The headrest 17 of binding foam pad, headrest frame 16 is articulated in back rest 12 by guide rod 18 both sides are equipped with in the top of backrest, can place on the balustrade panel 20 along the upset of pin joint inhour, be the fulcrum between headrest and handrail when the movable journal stirrup 19 of headrest both sides is upright, the height that journal stirrup length adapts in the time of should be able to satisfying the headrest back side (desktop) with human body sitting posture, the length of guide rod 18 should be able to satisfy people on the seat need not bow when upset pillow frame and bend over, and can regulate the needs of human body and the distance between the back side (desktop) of resting the head on.Headrest can not be done clockwise upset owing to be subjected to the restriction of spacing preiection 27.The adjustable crank 13 of band extension spring and bandage is housed at backrest and the corresponding position of human body waist, and the degree of eccentricity of crank should be able to satisfy the bottom that requires stool frame 8 and backrest 12 of backrest human body lumbar curve, and the oblique arm-tie of collapsible foot rest 1,15 usefulness 2,14 location are housed respectively.Each one pair of the collapsible foot rest that has universal wheel respectively is housed before and after mounting 7 bottoms: the oblique arm-tie of rear leg 10 usefulness 9 location, tiltedly arm-tie has two locating notches to make foot rest be positioned inclination (seat) and vertical (bed) state; Tiltedly arm-tie is a tri-joint mechanism connecting rod slider mechanism, and the folding arm-tie that retreads of foot rest should keep flushing with foot rest.Before foot rest 4 by connecting plate 6 and bar 21 interlockings location, open or link with bar during the folding sofa, preceding foot rest also is equipped with foldable pedal 3.The loading end of sofa (stool face, seat surface, backrest face) stretches tight with the extension spring nylon tape and knits, and the configuration of extension spring and nylon tape should be satisfied the needs of bearing load and comfortableness.Be covered with high-elastic foam pad 22 on the face.The sofa member should be firm reliable, and functional mapping should be nimbly and freely.Left and right sides bar, left and right sides foot rest should add crossbeam and run through, and the engaging lug of each moving fulcrum all should be pressed strengthening groove.The moulding of sofa and tone should be coordinated, harmony, attractive in appearance.
The geometry of each functional status of the utility model and yardstick are to determine by all kinds of people's bodily form average dimension.

Claims (1)

1, a kind of have a couch, chaise longue, wheelchair, folding seat, cool chair, bed also has eight functional health sofas of tea table and desk, the main body stool frame 8 that it is characterized in that sofa, mounting 7, backrest 12 is respectively by three framework hinge joints, the bottom of stool frame 8 and backrest 12 is connected collapsible foot rest 1 and 15, the bottom of mounting 7 is connected with collapsible preceding foot rest 4 and the rear leg 10 that has universal wheel, rear leg is with oblique arm-tie 9 location and regulate gradient, preceding foot rest is by the connecting plate 6 and bar 21 interlockings location of band clamp screw 5, the foot rest front end is equipped with foldable pedal 3, it is connecting rod that the sofa both sides are equipped with balustrade panel 20, bar 21 and backrest 12 are moving bar, mounting 7 is constituted quadric chain by fixed bar, left and right sides balustrade panel 20 is respectively by two plank that is hinged 28 overlay configuration, headrest 17 its pillow framves 16 are articulated in the both sides of back frame 12 by guide rod 18, suitable position at backrest 12 has an eccentric mechanism 13, the stool face of sofa, seat surface, be covered with movable foam pad 22 on the backrest face.
CN 90211784 1990-02-03 1990-02-03 Octafunctional healthy sofa Withdrawn CN2079460U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 90211784 CN2079460U (en) 1990-02-03 1990-02-03 Octafunctional healthy sofa

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 90211784 CN2079460U (en) 1990-02-03 1990-02-03 Octafunctional healthy sofa

Publications (1)

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CN2079460U true CN2079460U (en) 1991-06-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 90211784 Withdrawn CN2079460U (en) 1990-02-03 1990-02-03 Octafunctional healthy sofa

Country Status (1)

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CN (1) CN2079460U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102824040A (en) * 2012-09-18 2012-12-19 吴江市聚力机械有限公司 Deck chair
CN104908620A (en) * 2015-05-19 2015-09-16 泰州市建业车件制造有限公司 Multi-functional car seat
CN106309056A (en) * 2016-08-19 2017-01-11 东莞北京航空航天大学研究院 Swimming pool and bathing pool self-helping hoisting chair for helping old people and disabled people
CN107752531A (en) * 2017-11-13 2018-03-06 许昌市建安区第高级中学 A kind of chair used during convenient meeting
CN108272270A (en) * 2018-01-19 2018-07-13 宁波大学科学技术学院 Multi link angular adjustment divan
CN108407686A (en) * 2018-05-10 2018-08-17 刘慧娟 A kind of chair used for buses to take a break convenient for passenger
CN110480655A (en) * 2019-09-05 2019-11-22 樊晓东 A kind of home-services robot system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102824040A (en) * 2012-09-18 2012-12-19 吴江市聚力机械有限公司 Deck chair
CN104908620A (en) * 2015-05-19 2015-09-16 泰州市建业车件制造有限公司 Multi-functional car seat
CN106309056A (en) * 2016-08-19 2017-01-11 东莞北京航空航天大学研究院 Swimming pool and bathing pool self-helping hoisting chair for helping old people and disabled people
CN107752531A (en) * 2017-11-13 2018-03-06 许昌市建安区第高级中学 A kind of chair used during convenient meeting
CN108272270A (en) * 2018-01-19 2018-07-13 宁波大学科学技术学院 Multi link angular adjustment divan
CN108407686A (en) * 2018-05-10 2018-08-17 刘慧娟 A kind of chair used for buses to take a break convenient for passenger
CN108407686B (en) * 2018-05-10 2020-07-24 浙江富兴服装有限公司 Bus is with backrest chair of being convenient for passenger's short period of rest
CN110480655A (en) * 2019-09-05 2019-11-22 樊晓东 A kind of home-services robot system

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