CN110606097A - Full-automatic business cabin capable of converting sitting posture, lying posture and sleeping posture into sleeping posture - Google Patents
Full-automatic business cabin capable of converting sitting posture, lying posture and sleeping posture into sleeping posture Download PDFInfo
- Publication number
- CN110606097A CN110606097A CN201910867621.2A CN201910867621A CN110606097A CN 110606097 A CN110606097 A CN 110606097A CN 201910867621 A CN201910867621 A CN 201910867621A CN 110606097 A CN110606097 A CN 110606097A
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- posture
- seat
- board
- sleeping
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- 230000036544 posture Effects 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 3
- 244000309466 calf Species 0.000 claims description 3
- 238000010297 mechanical methods and process Methods 0.000 claims 1
- 230000009347 mechanical transmission Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0007—Details; Accessories
- B61D33/0014—Seat frames
- B61D33/0021—Seat frames for adjustable or reclining seats
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0057—Seats characterised by their mounting in vehicles
- B61D33/0078—Seats characterised by their mounting in vehicles adjustably mounted
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
- B64D11/0639—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with features for adjustment or converting of seats
- B64D11/0641—Seats convertible into beds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
- B64D11/0639—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with features for adjustment or converting of seats
- B64D11/0643—Adjustable foot or leg rests
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses a full-automatic business cabin capable of converting three postures of sitting, lying and sleeping, and relates to the field of furniture. The invention combines the seat, the deck chair and the sleeping chair together, is extremely simple to use, and can utilize limited space in homes, offices and high-speed rail airplanes to meet the requirements of various postures of human bodies. The back of the invention can lean against the wall, when adjusting the posture, it is not necessary to move any object of the invention manually, and it is not necessary to get down from the chair. The invention adopts mechanical transmission, when the posture is changed from sitting posture to lying and sleeping posture, the back board 1 and the seat board 2 leg board 3 are extended forwards by the mechanism, and adjusted to lying posture as required, and become a sleeping chair when being unfolded, when folded into sitting posture, the back board 1 and the seat board 2 form the posture of the chair, the leg board 3 is under the seat board 2, and the leg board 8 is collected behind the leg board 3 under the seat board 2.
Description
Technical Field
The invention relates to the field of furniture.
Background
In the furniture industry, seats and reclining chairs are common furniture, but no furniture combining the functions of the seats and the reclining chairs is available. A sofa called a first class sofa can be converted from a sitting position to a lying position in a certain range, but the sofa cannot be placed against a wall, and the sofa is laid down in a lying position formed by inclining backward from a seat. The second seat in high-speed rail and the economy class in aircraft can be tilted backwards at a certain angle, but it is the way of "encroaching" the space of the rear seat row by tilting backwards that greatly limits their use. The seats in first class cabins of high-speed rails and airplanes can be completely laid flat to enable passengers to sleep, legs and feet cannot be completely laid down when the seats are laid flat, a square frame plate is usually placed on the back of a previous cabin on the airplane to be used for placing feet of the passengers, the high-speed rails and the two classes of cabins on the airplanes are similar, but the seat plates can only extend forwards in parallel when the sitting posture of the seats is adjusted, the backrest plates incline, and the S-shaped posture which is the most comfortable for human bodies cannot be formed like the invention. The invention adopts a full-automatic control mode when in use, and is extremely simple and convenient to use.
Disclosure of Invention
The invention skillfully combines the chair, the deck chair and the couch together, has extremely simple use, can fully utilize limited space no matter used at home or in offices, or in high-speed rails and airplanes, meets the requirements of various postures of the human body to the maximum extent, and meets the requirement that the human body can feel comfortable in various postures. The base frame 16 of the full-automatic business cabin capable of converting sitting posture, lying posture and sleeping posture into the full-automatic business cabin is fixed, the rear part of the base frame can lean against a wall (or an object), no matter whether the base frame is adjusted to be in a sitting posture, lying posture or sleeping posture, any object of the full-automatic business cabin does not need to be manually moved and moved, passengers do not need to get off from a seat, and the full-automatic business cabin can adjust the posture along with the business cabin. The invention adopts the most basic mechanical transmission mode, so that the back rest plate 1 and the seat plate 2, namely the leg plate 3, extend forwards at the same time, can be adjusted to the posture of any angle of lying down according to the requirement at this time, the chair can be formed when being unfolded, when the chair is folded into a sitting posture, the back rest plate 1 and the seat plate 2 form the posture of the chair, the leg plate 3 is arranged below the seat plate 2 close to the vertical direction, and the leg plate 8 is collected behind the leg plate 3 below the seat plate 2.
Drawings
FIG. 1 is a schematic view showing the three-dimensional effect of the fully automatic business cabin with three postures of sitting, lying and sleeping of the present invention, and FIG. 1a is a schematic view showing the comparison of sitting, lying and sleeping postures of the present inventionFig. 1b is a perspective view showing a lying posture of the present invention at an arbitrary angle, fig. 1c is a perspective view showing a lying posture of the present invention at an arbitrary angle, and fig. 1d is a perspective view showing a couch when the present invention is completely extended to be horizontal. Fig. 2 is a schematic structural diagram of the present invention when the right rear fender 4, the left rear fender 5, the lower baffle 6, the upper baffle 7, the front baffle 9 and the back baffle 10 are removed and folded into a chair. Fig. 3 is a schematic structural view of the present invention taken at a certain angle of the reclining chair after the right rear guard plate 4, the left rear guard plate 5, the lower baffle 6, the upper baffle 7, the front baffle 9 and the back baffle 10 are removed. Fig. 4 is a schematic structural view of the present invention at a still arbitrary angle of the reclining chair, with the right rear fender 4, the left rear fender 5, the lower apron 6, the upper apron 7, the front apron 9 and the back apron 10 removed. Fig. 5 is a schematic view showing the fully extended horizontal position of the couch with the right rear fender 4, the left rear fender 5, the lower apron 6, the upper apron 7, the front apron 9 and the back apron 10 removed according to the present invention. Since there are many rod members in the present invention, fig. 6 is particularly provided for explaining the operation of the present invention in detail, and in fig. 6, all axes used for the mechanism movement are numbered from O1To O18. The parts are numbered as follows: 1 backrest plate, 2 seat plates, 3 calf plates, 4 right rear guard plates, 5 left rear guard plates, 6 lower guard plates, 7 upper guard plates, 8 foot placing plates, 9 front guard plates, 10 back guard plates, 11 swinging rods, 12 rear swinging rods, 13 round connecting rods, 14 cranks, 15 long connecting rods, 16 base frames, 17 front end connecting rods, 18 two sections of rods, 19 connecting push rods and 20 walking frames. As can be seen in FIG. 6, the back plate of part number 1 has an axis O3、O4、O5、O15The seat plate of part number 2 is provided with an axis O5、O6、O13、O14The shank plate of part number 3 has an axis O6、O8、O10、O12The 16 base frame is provided with an axis O1、O17、O18。
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings, since the present invention employs a conventional machineThe mechanical four-bar mechanism enables the 'sitting-lying-sleeping three-posture full-automatic conversion business cabin' combined by four plates to be freely and simply converted into three postures in use, and various postures of sitting-lying-sleeping can be seen from fig. 1. As shown in figure 2, the backrest plate 1, the seat plate 2, the shank plate 3 and the foot placing plate 8 are folded and stacked to form a seat state, and the seat state is mainly characterized in that the shank plate 3 is vertically collected right in front of the lower surface of the seat plate 2, and the foot placing plate 8 is folded and stacked behind the shank plate 3, so that the collected space is fully utilized. As can be seen from FIGS. 3 and 4, the back board 1 is inclined at a certain angle to the ground at the left end, and the seat board 2 and the back board 1 are at O5The seat board 2 and the walking frame 20 are hinged at the position (see figure 6) and are hinged at the position O14(see fig. 6), at this time, an obtuse angle is formed between the seat board 2 and the backrest board 1, the left end of the seat board 2 is inclined downwards, the shank board 3 and the seat board 2 are hinged with the O6The angle between the lower leg plate 3 and the seat plate 2 increases gradually from near vertical to form an obtuse angle (as can be seen clearly from fig. 3 to fig. 4), and the lying posture can be changed along with the inclination angle of the back rest plate 1. As can be seen from fig. 5, the invention is in a sleeping state after being completely extended and horizontal, the backrest plate 1 is in a horizontal state at the leftmost side, and the seat plate 2 and the backrest plate 1 are hinged with each other at the O-shaped joint5Is close to the backrest plate 1 and is also in a horizontal state, and the shank plate 3 and the seat plate 2 are hinged with each other at the joint O6The foot placing plate 8 and the shank plate 3 are hinged with each other at the position O10At this time, the foot rest plate 8 is horizontally placed at the rightmost end.
Referring to the drawings, how to realize the conversion of the three postures is described, firstly, each mechanism in the drawings is described, and as can be seen from fig. 2, 3, 4 and 5, a four-bar mechanism is formed by a crank 14, a round connecting rod 13, a swinging rod 11 and a base frame 16, wherein one end of the crank 14 is hinged on an axis O of the base frame 1617(see fig. 6) one end is hinged with the round connecting rod 13 on the axle center O16The middle section of the swinging rod 11 is hinged with the round opening connecting rod 13 on the axle center O2One end of the swing lever 11 is hinged to the base frame 16 at the axial center O1The four-bar mechanism is used as a main drive. As can be seen from fig. 2, 3, 4 and 5, the back board 1, the swing lever 11, the rear swing lever 12 and the base frame 16 also form a four-bar mechanismOne end of the swinging rod 11 is hinged with the backrest plate 1 at the axle center O3The other end is hinged with the base frame 16 on the axis O1One end of the rear swing rod 12 is hinged with the backrest plate 1 at the axle center O4One end of the base frame 16 is hinged with the axle center O18. The two sets of four-bar mechanisms are the same as the mechanism in the ' full-automatic sofa Simmons bed ' application number ' 2019101106167 filed by the inventor. As can be seen from figures 3, 4 and 5 of the figure 2, the backrest plate 1, the seat plate 2, the shank plate 3 and the long connecting rod 15 form a four-bar mechanism, and the seat plate 2 is respectively hinged with the shank plate 3 and the backrest plate 1 on the axis O6、O5One end of the long connecting rod 15 is hinged with the backrest plate 1 in an O shape15And the other end is hinged with the O at the shank plate 312. As can be seen from figures 2, 3, 4 and 5, the seat plate 2, the footrest plate 3, the two-section bar 18 and the connecting push rod 19 also form a four-bar mechanism, which is characterized in that the seat plate 2 and the connecting push rod 19 are hinged to the O13The seat board 2 and the shank board 3 are hinged with each other at the joint of O6The connecting push rod 19 is hinged with the two sections of rods 18 to form an O joint7The two-section rod 18 is hinged with the lower leg plate 3 at the position O8. As can be seen from figures 2, 3, 4 and 5, the shank plate 3, the foot placing plate 8, the front end connecting rod 17 and the two sections of rods 18 also form a four-bar mechanism, and one end of the foot placing plate 8 is hinged with the shank plate 3 to form a four-bar mechanism10One end of the connecting rod is hinged with the front end connecting rod 17 at O11One end of the two sections of rods 18 is hinged with the lower leg plate 3 at the O position8One end of the connecting rod is hinged with the front end connecting rod 17 at O9. The main body mechanism for automatically converting three postures of the sitting, lying and sleeping three-posture full-automatic business cockpit is introduced, and the action conversion process of the invention is described in detail below.
First, see how the present invention extends from a chair to a reclining chair, and then from the reclining chair to a couch, i.e., from a sitting posture to a lying posture and then to a sleeping posture. Referring to fig. 2, when the crank 14 rotates clockwise, the round connecting rod 13 pulls the oscillating rod 11 to rotate clockwise; at this time, the clockwise action of the other set of four-bar mechanism swinging rod 11 makes the backrest plate 1 push the rear swinging rod 12 to also act clockwise, when the backrest plate 1 moves to the right, the seat plate 2 is at the hinge point axis O with the backrest plate 15Is also moved to the right by the push of the base plate 2, and the right end of the base plate is hinged with the walking frame 20To O is connected to14The right end height of the seat plate 2 is O14The restraint is that the left end sinks when the seat board 2 moves in the right direction, the obtuse angle between the seat board and the backrest board 1 is gradually increased (refer to fig. 3 and 4), at the moment, under the change of the angle between the seat board 2 and the backrest board 1, the other set of four-bar mechanism (the backrest board 1, the seat board 2, the shank board 3 and the long connecting rod 15) pushes the shank board 3 to wind the shank board 3 around the O6The included angle between the counterclockwise rotation and the seat board 2 is gradually increased from an acute angle to an obtuse angle, and the change can be seen from fig. 2 to fig. 3 and fig. 4, at this time, the included angle between the back board 1 and the seat board 2 is increased to the obtuse angle, and the included angle between the seat board 2 and the shank board 3 is increased to the obtuse angle, so that the lying posture is formed, the posture can be changed along with the change of the inclination angle of the back board 1 and the ground, and the lying posture can be adjusted at will. When the included angle between the seat board 2 and the lower leg board 3 is changed, four bars consisting of the seat board 2, the lower leg board 3, two bars 18 and a connecting push rod 19 also act, and the lower leg board 3 winds the O6The point rotates counterclockwise to drive the connecting push rod 19 to rotate around the O13Acting counterclockwise, the connecting rod 19 pulling the two-section rod 18 around O8Acting counter-clockwise, with the two-stage rod 18 about O8The counterclockwise motion of the two rods causes a set of four-bar mechanism (composed of the foot placing plate 8, the shank plate 3, the front end connecting rod 17 and the two rods 18) at the rearmost end to simultaneously move, and the front end connecting rod 17 moves under the push of the two rods 18 to drive the foot placing plate 8 to surround the O10The back rest board 1 rotates anticlockwise, so that when the crank 14 rotates to be in line with the round connecting rod 13, the included angle between the back rest board 1 and the ground is horizontal, and the foot placing board 8 is placed flat. As can be seen from fig. 5, when the back board 1 is in a horizontal posture, the seat board 2, the calf board 3, and the footrest 8 are all in a horizontal state in this order. The whole process from the chair to the reclining chair to the couch is completed.
Then, the invention is seen how to fold the couch from the couch to the couch, and then fold the couch from the couch to the seat, namely, from the sleeping posture to the lying posture to the sitting posture. Referring to fig. 5, when the crank 14 rotates counterclockwise, the round connecting rod 13 pulls the oscillating rod 11 to rotate counterclockwise; at this time, the counterclockwise motion of the other four-bar mechanism (consisting of the swing rod 11, the rear swing rod 12, the back board 1 and the base frame 16) swing rod 11 causes the back board 1 to pull the rear swing rod12 also slowly moves counterclockwise, at the same time, the back board 1 swings counterclockwise and the lower end sinks (refer to fig. 4 and 3), the right end of the seat board 2 is hinged with the walking frame 20 at O14Right end height is subjected to14Restrain, when the back board 1 moves leftwards, the seat board 2 is at the hinge point axis O with the back board 15The angle between the two four-bar mechanisms (the back board 1, the seat board 2, the shank board 3 and the long connecting rod 15) is gradually reduced, and at the same time, under the condition that the angle between the two four-bar mechanisms (the back board 1, the seat board 2, the shank board 3 and the long connecting rod 15) is changed between the seat board 2 and the back board 1, the long connecting rod 15 pulls the shank board 3 to rotate around the O6The angle between the clockwise rotation and the seat plate 2 gradually changes from a blunt angle to an acute angle, which can be seen from the sequential views of fig. 4 to fig. 3 and fig. 2. When the crank 14 rotates counterclockwise, the included angle between the backrest plate 1 and the seat plate 2 is from horizontal to obtuse angle, and the included angle between the seat plate 2 and the shank plate 3 is from horizontal to obtuse angle, so that the lying posture is formed, the posture can be changed along with the change of the inclination angle of the backrest plate 1 and the ground, and the lying posture can be adjusted at will. When the included angle between the seat board 2 and the lower leg board 3 is changed, four bars consisting of the seat board 2, the lower leg board 3, two bars 18 and a connecting push rod 19 also act, and the lower leg board 3 winds the O6The point rotates clockwise to drive the connecting push rod 19 to wind the O13Acting clockwise, the connecting push rod 19 pushes the two-section rod 18 around O8Acting clockwise, with the two-stage rod 18 about O8The front end connecting rod 17 moves clockwise under the pulling of the two-section rod 18 to drive the foot placing plate 8 to wind around the O10When the crank 14 rotates to be in line with the round notch connecting rod 13 (see figure 2), the backrest plate 1 and the seat plate 2 form the posture of the chair, the shank plate 3 is retracted to the lower part of the front surface of the seat plate 2, and the foot placing plate 8 is folded at the back of the shank plate 3, thereby completing the whole process from the sleeping chair to the deck chair to the chair.
The foregoing is merely an example of the present invention and various modifications and changes may occur to those skilled in the art, and it is intended to cover in the appended claims any and all changes that fall within the true spirit and scope of the invention.
Claims (3)
1. The full-automatic conversion business cabin with three postures of sitting, lying and sleeping is mainly characterized in that when the business cabin is formed into a seat, a backrest plate 1 is in an upright state which is more than 90 degrees and is close to the rear end of a base frame, a seat plate 2 is slightly inclined towards the backrest plate 1, a shank plate 3 is folded right in front of the lower surface of the seat plate 2 and is slightly folded inwards, a foot placing plate 8 is folded behind the shank plate 3 under the seat plate 2, when the deck chair is formed into a posture of the deck chair, an acute angle formed by the backrest plate 1 and the ground and an included angle formed by the seat plate 2 form an obtuse angle, an included angle formed by the shank plate 3 and the seat plate 2 form an obtuse angle, when the deck chair is formed, the backrest plate 1, the seat plate 2, the shank plate 3 and the foot placing plate 8 are all in a horizontal state and are sequentially aligned and horizontally placed, and conversion among.
2. The three-position full-automatic business cockpit for sitting, lying and sleeping as claimed in claim 1 is a traditional mechanical method, which uses a combined motion of multiple four-bar mechanisms to make four plates of the backrest plate 1, the seat plate 2, the calf plate 3 and the foot rest plate 8 complete the arbitrary conversion of three positions from the seat to the reclining chair to the couch under the driving of a power.
3. The motion conversion according to claim 2, wherein the power is developed by a first layer four-bar mechanism, which is composed of a crank 14, a round open link 13, a swinging rod 11 and a base frame 16, and the second layer four-bar mechanism is composed of the swinging rod 11, a backrest plate 1, a rear swinging rod 12 and the base frame 16 under the action of the first layer four-bar mechanism, the description and the requirement of the two layers of four-bar mechanisms are claimed in the application of 'a fully automatic sofa Simmons bed', which is application number 2019101106167, the invention requires that under the action of the former two layers of four-bar mechanisms, the change of the included angle between the backrest plate 1 and the seat plate 2 is used as the power of the latter layers of four-bar mechanisms, the change of the included angle is transmitted to a third layer four-bar mechanism through a long link 15, the backrest plate 1, the seat plate 2 and the lower leg plate 3, and under the action of the third layer four-bar mechanism, the fourth layer four-bar mechanism acts, the four-bar mechanism comprises a seat plate 2, a lower leg plate 3, two sections of bars 18 and a connecting push rod 19, when the four-bar mechanism at the fourth layer acts, the four-bar mechanism at the fifth layer starts to act, the four-bar mechanism at the fifth layer comprises the lower leg plate 3, a foot placing plate 8, a front end connecting rod 17 and the two sections of bars 18, and the combined action of the 5 sets of four-bar mechanisms ingeniously completes the automatic switching of three postures of 'sitting, lying and sleeping three-posture full-automatic switching commercial cockpit'.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910867621.2A CN110606097B (en) | 2019-09-13 | 2019-09-13 | Full-automatic business cabin capable of converting sitting posture, lying posture and sleeping posture into sleeping posture |
Applications Claiming Priority (1)
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CN201910867621.2A CN110606097B (en) | 2019-09-13 | 2019-09-13 | Full-automatic business cabin capable of converting sitting posture, lying posture and sleeping posture into sleeping posture |
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CN110606097A true CN110606097A (en) | 2019-12-24 |
CN110606097B CN110606097B (en) | 2020-09-15 |
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CN201910867621.2A Active CN110606097B (en) | 2019-09-13 | 2019-09-13 | Full-automatic business cabin capable of converting sitting posture, lying posture and sleeping posture into sleeping posture |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111839991A (en) * | 2020-07-07 | 2020-10-30 | 武汉宝熊科技有限公司 | Movable rehabilitation assisting type standing, lying, sitting and lying integrated structure and robot comprising same |
CN111873862A (en) * | 2020-08-04 | 2020-11-03 | 青岛美莱轨道股份有限公司 | Novel backrest and seat frame linkage type seat |
WO2021244122A1 (en) * | 2020-06-03 | 2021-12-09 | 惠州富乐士智能家居有限公司 | Adjustable chair type electric bed |
CN117207861A (en) * | 2023-11-09 | 2023-12-12 | 今创集团股份有限公司 | Multi-connecting-rod structure, transmission mechanism and overturning seat |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1074468A2 (en) * | 1999-08-04 | 2001-02-07 | Britax Rumbold Limited | Seating unit for a passenger vehicle |
JP4156974B2 (en) * | 2002-05-31 | 2008-09-24 | ソシエテ アンデュストリエル エ コメルシャル ドゥ マテリエル アエロノティク | Seat that can be transformed into a simple bed with a deformable armrest |
CN101578197A (en) * | 2007-01-16 | 2009-11-11 | 英提尔汽车公司 | Stand up and kneel seat |
CN201595451U (en) * | 2010-01-22 | 2010-10-06 | 吴相辉 | Sitting and sleeping dual purpose chaise longue |
CN101863236A (en) * | 2009-04-14 | 2010-10-20 | 上海坦达轨道车辆座椅***有限公司 | Train seat |
CN101919633A (en) * | 2009-06-09 | 2010-12-22 | 严能进 | S-shaped sofa with dual purposes of sitting and lying down |
CN102188112A (en) * | 2010-03-15 | 2011-09-21 | 严能进 | Improvement on S-shaped sofa chair for sitting and laying |
CN203995780U (en) * | 2013-06-21 | 2014-12-10 | 丰田纺织株式会社 | Back of seat interlocking Ottoman device and seat |
CN105163628A (en) * | 2013-04-08 | 2015-12-16 | B/E航空公司 | Vehicle seat with simultaneous articulation of seat pan and seat back |
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 |
CN108698525A (en) * | 2016-03-10 | 2018-10-23 | 德鱼塔工业股份有限公司 | Armchair structure |
CN109730481A (en) * | 2019-02-12 | 2019-05-10 | 李志斌 | A kind of full automatic Sofa bed bed |
CN209051430U (en) * | 2018-10-10 | 2019-07-02 | 苏州扬明实业有限公司 | Be used for motor car seat motion |
-
2019
- 2019-09-13 CN CN201910867621.2A patent/CN110606097B/en active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1074468A2 (en) * | 1999-08-04 | 2001-02-07 | Britax Rumbold Limited | Seating unit for a passenger vehicle |
JP4156974B2 (en) * | 2002-05-31 | 2008-09-24 | ソシエテ アンデュストリエル エ コメルシャル ドゥ マテリエル アエロノティク | Seat that can be transformed into a simple bed with a deformable armrest |
CN101578197A (en) * | 2007-01-16 | 2009-11-11 | 英提尔汽车公司 | Stand up and kneel seat |
CN101863236A (en) * | 2009-04-14 | 2010-10-20 | 上海坦达轨道车辆座椅***有限公司 | Train seat |
CN101919633A (en) * | 2009-06-09 | 2010-12-22 | 严能进 | S-shaped sofa with dual purposes of sitting and lying down |
CN201595451U (en) * | 2010-01-22 | 2010-10-06 | 吴相辉 | Sitting and sleeping dual purpose chaise longue |
CN102188112A (en) * | 2010-03-15 | 2011-09-21 | 严能进 | Improvement on S-shaped sofa chair for sitting and laying |
CN105163628A (en) * | 2013-04-08 | 2015-12-16 | B/E航空公司 | Vehicle seat with simultaneous articulation of seat pan and seat back |
CN203995780U (en) * | 2013-06-21 | 2014-12-10 | 丰田纺织株式会社 | Back of seat interlocking Ottoman device and seat |
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 |
CN108698525A (en) * | 2016-03-10 | 2018-10-23 | 德鱼塔工业股份有限公司 | Armchair structure |
CN209051430U (en) * | 2018-10-10 | 2019-07-02 | 苏州扬明实业有限公司 | Be used for motor car seat motion |
CN109730481A (en) * | 2019-02-12 | 2019-05-10 | 李志斌 | A kind of full automatic Sofa bed bed |
Cited By (6)
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WO2021244122A1 (en) * | 2020-06-03 | 2021-12-09 | 惠州富乐士智能家居有限公司 | Adjustable chair type electric bed |
CN111839991A (en) * | 2020-07-07 | 2020-10-30 | 武汉宝熊科技有限公司 | Movable rehabilitation assisting type standing, lying, sitting and lying integrated structure and robot comprising same |
CN111839991B (en) * | 2020-07-07 | 2024-05-28 | 武汉宝熊科技有限公司 | Movable rehabilitation-assisting standing, sitting and lying integrated structure and robot comprising same |
CN111873862A (en) * | 2020-08-04 | 2020-11-03 | 青岛美莱轨道股份有限公司 | Novel backrest and seat frame linkage type seat |
CN117207861A (en) * | 2023-11-09 | 2023-12-12 | 今创集团股份有限公司 | Multi-connecting-rod structure, transmission mechanism and overturning seat |
CN117207861B (en) * | 2023-11-09 | 2024-02-09 | 今创集团股份有限公司 | Multi-connecting-rod structure, transmission mechanism and overturning seat |
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