CN103211422A - Self-corrective bicharacteristic multidirectional-rotation rocking chair - Google Patents
Self-corrective bicharacteristic multidirectional-rotation rocking chair Download PDFInfo
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- CN103211422A CN103211422A CN2012100195123A CN201210019512A CN103211422A CN 103211422 A CN103211422 A CN 103211422A CN 2012100195123 A CN2012100195123 A CN 2012100195123A CN 201210019512 A CN201210019512 A CN 201210019512A CN 103211422 A CN103211422 A CN 103211422A
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- plush copper
- shaking tray
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- rocking chair
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Abstract
The invention provides a self-corrective bicharacteristic multidirectional-rotation rocking chair which comprises a chair seat (1) and is characterized in that the bottom of the chair seat (1) is provided with a rocking disc (2); the bottom of the rocking disc (2) is an arc surface (21); a foot at the chair seat (1) can touch the support surface where the rocking disc (2) is located; the radius R1 and R2 of the arc surface (21) at longitudinal direction and horizontal direction are greater than the distance between a jointly-swing gravity center G (10) and the support surface where the rocking disc (2) is located; the bottom of the rocking disc (2) is provided with a horizontal brace cushion (9); a plurality of assistant raised heads (95) are arranged on the horizontal brace cushion (9); and assistant notches (29) matched with the assistant raised heads (95) are correspondingly arranged at the bottom side of the rocking disc (2). The rocking chair provided by the invention has novel functions, and has different free swing characteristics at longitudinal direction and horizontal direction, is capable of keeping the reciprocating swing at the original support position, easy to be used in rooms which are limited in space and smooth in ground, simple in limiting structure, more convenient for use and easy to popularize and apply.
Description
Technical field
The present invention relates to a kind of pendulum rotating rocking chair, particularly a kind of from the two multidirectional pendulum rotating rocking chairs of characteristic of correction.
Background technology
The various pendulum rotating made from the pendulum rotating principle that the public is existing to be used are shaken tool, as the rocking chair of being grown up, bassinet or shaking table, children's rocking horse etc., can only on the single direction of front and back, wave, and only have the swing function of single characteristic, and it is abundant inadequately or perfect to make existing pendulum rotating shake the recreational and interest that tool embodied in actual use.
Although application number be 200720157550.X's " tumbler Body-building rocking chair " provide a kind of rocking chair technology that can on a plurality of directions, wave for the public, but this rocking chair technology can only realize also that in different directions same is the swing function of single characteristic, and also easily there is following defective in this technology: 1. the technical scheme of this rocking chair needs the bigger counterweight of quality, and make this rocking chair comparatively heavy, not only consumptive material is many and cost of manufacture is high, also is unfavorable for moving and circulating of this rocking chair product.2. this technical scheme is because of " chair is positioned at the tumbler housing ", the people is not easy directly to sit on this " chair ", or the people who has been sitting on this " chair " is not easy to get off from this rocking chair, be that the people falls to sitting and the equal inconvenience of a seat on this rocking chair, make this rocking chair only " being particularly suitable for children uses ".Also need be even this rocking chair uses to children in the adult help on every side of this rocking chair, as being taken in one's arms, children are placed on this " chair ", or with children from this " chair " embrace from, be unsuitable for children maybe can not be from this rocking chair voluntarily about, otherwise, easily make this rocking chair unbalance and to cause these children to fall injured, the use of this rocking chair easily exists potential safety hazard." chair is positioned at the tumbler housing ", the adult is risen sit on this rocking chair or fall to sitting more inconvenient, and easier initiation problem safe in utilization.3. this technical scheme is because of " chair is positioned at the tumbler housing ", make the foot that is sitting in the people on this " chair " be difficult to contact with the supporting surface of this rocking chair, back and forth wave and make the people who is sitting on this rocking chair be difficult to drive voluntarily this rocking chair, the people who promptly is sitting on this rocking chair need could realize waving in this rocking chair people's on every side help.4. for this rocking chair is not fallen, this rocking chair is whole inevitable heavy, and make it drive effort, swing efficient is low, needing lasting external force support to keep waves, make the swing of this rocking chair be in passive driving swinging condition mostly, and make this rocking chair be difficult to gain freedom reciprocally swinging and lack leisure result of use under the state that freely swings, be difficult to satisfy the leisure instructions for use; And because this rocking chair integral body is heavy, easily ground or floor is produced bigger impact and easily causes vibration and noise, this also is unfavorable for applying of this technical scheme.5. when the bigger adult of quality uses this rocking chair; the whole position of centre of gravity of this rocking chair and human body is prone to and moves on bigger; and easily influence the normal of this rocking chair or safe handling, though this rocking chair is provided with safety belt, also can't eliminate the potential safety hazard that it in use easily exists fully.6. this rocking chair is in the process of waving, the not only support floor at its place of easy damaged or ground, and skew and deflection very easily appear in the integral position of this rocking chair, promptly this rocking chair can't remain on the former Support Position and wave, and makes it use often to move in limited space and correct and make troubles.
Summary of the invention
The object of the present invention is to provide a kind of from the two multidirectional pendulum rotating rocking chairs of characteristic of correction, rocking chair of the present invention not only can be implemented on any vertical orientation of supporting plane at its place and wave, and unitary construction is light, fall to sitting and a seat safe ready, and can drive the free reciprocally swinging of realization voluntarily by the people who sits thereon, have better comfort and interest, can not damage simultaneously the supporting surface at its place, remain on can be in any direction
Former Support PositionWave.
The object of the present invention is achieved like this, described from the two multidirectional pendulum rotating rocking chairs of characteristic of correction, comprises which is provided with being suitable for the seat support that human body is sat the member of lying that it is characterized in that: the bottom of described seat support is provided with coupled shaking tray; The bottom surface of described shaking tray is an arc surface, described arc surface serve as reasons the radius that is positioned at the cross section base by the shaking tray center be R1 circular arc line, on the direction perpendicular to this cross section, around be positioned at horizontal line on this cross section, with the rotation of suitable radius R 2(R2 ≠ R1) form at two curved surfaces that upwards all are circular arc in length and breadth; Described arc surface and described shaking tray have common center line X; Have suitable height between the seat face on the described seat support and the supporting surface at shaking tray place, described shaking tray suitable size is so that be seated at the supporting surface that the foot of the people on the seat support can touch the shaking tray place; Described shaking tray and described seat support and the human body of sitting thereon constitute same swing integral body, and form the focus point G of common swing, and the radius R 1 of described arc surface and R2 are all greater than the distance between described focus point G and the described shaking tray place supporting surface;
The bottom of described shaking tray is provided with the pad that supports with suitable shape and size, and the described pad that supports is being provided with several equally distributed secondary plush coppers on the same circumferential position at its center; The bottom side of described shaking tray is being provided with several secondary recesses with the corresponding fit of described secondary plush copper on the same circumferential position at its center, both cooperatively interact, so that shaking tray remains on the swing of former Support Position in any direction.
The bottom of rocking chair of the present invention is provided with the shaking tray that the bottom surface is an arc surface, and this arc surface two upwards has different radius of curvature R 1 and R2 in length and breadth, and this radius of curvature R 1 and R2 are all greater than the focus point G of common swing and the distance between the supporting surface of shaking tray place, make rocking chair of the present invention two upwards possess two kinds of different characteristics that freely swing in length and breadth, can go up in any direction and realize with the synthetic free reciprocally swinging of these two kinds of different qualities.
The seat height of rocking chair of the present invention and shaking tray size cooperatively interact, can on this rocking chair, fall to sitting or seat naturally in the time of can allowing the user land in foot, and can allow user's foot contact with the supporting surface of rocking chair of the present invention, wave, use safer convenience and make the people who is sitting on this rocking chair can adopt the mode on foot's point ground to drive voluntarily.
Particularly, institute's structure is established in the rocking chair of the present invention supports pad, makes rocking chair of the present invention in waving use, can not damage the supporting surface at its place; When this rocking chair waved in any direction, corresponding being sleeved on of several secondary recess total energys of establishing at shaking tray bottom institute structure supported the secondary plush copper that institute's structure is established on the pad.Rocking chair of the present invention is in waving use, several secondary recesses all can with the mutual corresponding fit of several secondary plush coppers, prevent or correct shaking tray deflection around its position, former centre of support on its supporting surface with this, the center that prevents simultaneously or correct shaking tray is with respect to the skew of the center that supports pad, and rocking chair promptly of the present invention remains in any direction
Former Support PositionBack and forth wave, thereby the direction that the people faced that is seated on the rocking chair of the present invention is remained unchanged.
Rocking chair of the present invention is possessing two kinds of different characteristics that freely swing on the both direction in length and breadth, and can go up in any direction and realize with the synthetic free reciprocally swinging of these two kinds of different qualities, can obtain more to use enjoyment than the pendulum rotating rocking chair of tradition and prior art, and its reasonable integral structure, swing lightly, have better comfort; The supporting surface that in use neither can damage its place of rocking chair of the present invention, can remain on former Support Position again back and forth waves, be easy to the level and smooth indoor use in limited ground in the space, its support and limit configuration are simple, the seat direction that the people faced is thereon remained unchanged, make the use of rocking chair of the present invention convenient.
Description of drawings
Fig. 1 is the organigram of the embodiment of the invention one.
Fig. 2 is the right view of Fig. 1.
Fig. 3 supports the pad vertical view among Fig. 1.
Fig. 4 is the I portion zoomed-in view of Fig. 1.
Fig. 5 is the II portion zoomed-in view of Fig. 2.
Fig. 6 is the organigram of the embodiment of the invention two.
Fig. 7 is the right view of Fig. 5.
Fig. 8 is the III portion zoomed-in view of Fig. 6.
Among the figure: seat support 1, focus point G-10, shaking tray 2, center line X-20, arc surface 21, main recess 28, secondary recess 29 supports pad 9, main plush copper 91, jack 92, latch 93, sliding cover 94, secondary plush copper 95, pullover 96, trepanning 97.
The specific embodiment
The present invention is described in detail below in conjunction with drawings and Examples.
Embodiment one
Certainly the two multidirectional pendulum rotating rocking chairs of characteristic (structure is seen Fig. 1 to Fig. 5) of the correction of the embodiment of the invention one comprise which is provided with being suitable for the seat support 1 that human body is sat the member of lying that its construction features are: the bottom of seat support 1 is provided with coupled shaking tray 2; The bottom surface of shaking tray 2 is an arc surface 21, this arc surface 21 serve as reasons the radius that is positioned at the cross section base by shaking tray 2 centers be R1 circular arc line, on the direction perpendicular to this cross section, around be positioned at horizontal line on this cross section, with the rotation of suitable radius R 2(R2 ≠ R1) form at two curved surfaces that upwards all are circular arc in length and breadth; Both have common center line X20 arc surface 21 and shaking tray 2; Have suitable height between the supporting surface at seat face on the seat support 1 and shaking tray 2 places, shaking tray 2 suitable size are so that be seated at the supporting surface that the foot of the people on the seat support 1 can touch shaking tray 2 places; Shaking tray 2 constitutes same swing integral body with seat support 1 and seat human body thereon, and forms the focus point G10 of common swing, and the radius R 1 of arc surface 21 and R2 are all greater than the distance between above-mentioned focus point G10 and the described shaking tray 2 place supporting surfaces;
The bottom of above-mentioned shaking tray 2 be provided with have suitable shape and a size support pad 9, support pad 9 and be provided with several equally distributed secondary plush coppers 95 on the same circumferential position at its center; The bottom side of shaking tray 2 is being provided with several secondary recesses 29 with secondary plush copper 92 corresponding fits on the same circumferential position at its center.
Supporting that institute's structure is established in the present embodiment fills up 9, makes this rocking chair in waving use, can not damage the supporting surface at its place; When this rocking chair waved in any direction, corresponding being sleeved on of several secondary recess 29 total energys of establishing at shaking tray 2 bottoms institute structure supported the secondary plush copper 92 that institute's structure is established on the pad 9.This rocking chair is in waving use, several secondary recesses 29 all can with several secondary plush copper 92 mutual corresponding fits, prevent or correct shaking tray 2 deflection around its position, former centre of support on its supporting surface with this, the center that prevents simultaneously or correct shaking tray 2 is with respect to the skew of the center that supports pad 9, this rocking chair is remained on the former Support Position in any direction back and forth wave, thereby the direction that the people faced that is seated on this rocking chair is remained unchanged.
For the two multidirectional pendulum rotating rocking chairs of characteristic of the correction certainly that makes present embodiment one are easier to practice and have better result of use, on the basis of above-mentioned structure, the further structure of present embodiment is established following structure, and its benefit is statement subsequently also.
Further construct 1: above-mentioned secondary plush copper 95 is a semi-spherical shape, and secondary recess 29 is the half-spherical cavity of matching mutually with secondary plush copper 95.
Further structure 2: above-mentioned secondary plush copper 95 has suitable height, so that under the state of itself and secondary recess 29 mutual dislocation, secondary plush copper 95 can be kept out in the bottom side of shaking tray 2.
The secondary plush copper 95 with suitable height that institute's structure is established can make it be easier to and secondary recess 29 fit and have more reliable spacing mating reaction mutually, can make the position centering between secondary plush copper 95 and the secondary recess 29 more convenient; Simultaneously, when not needing the swing of this rocking chair, rotatable this rocking chair, so that secondary plush copper 95 and secondary recess 29 mutual dislocation, so that secondary plush copper 95 is kept out in the bottom side of shaking tray 2, forbid the user mode of swinging thereby this rocking chair can be switched to,, more how to bring facility can for the use of this rocking chair to satisfy the not instructions for use of needs swing.
Further construct 3: the above-mentioned pad 9 that supports is made by having suitable flexible plastic material; Secondary plush copper 95 is made by hard plastics, and it is pullover 96 that its lower end is provided with, and supports corresponding being provided with and pullover 96 trepannings 97 of close-fitting mutually on the pad 9, supports pad 9 so that secondary plush copper 95 tight covers are connected in).
Suitable flexible the supporting that have that institute's structure is established fills up 9, makes this rocking chair in swing process, has good cushioning effect, and can lower or abate the noise, and has better comfort.By the secondary plush copper 95 that hard plastics is made, not only durable, and have correction effect more efficiently because of its coefficient of friction is little.
Further construct 4: the above-mentioned center that supports pad 9 is provided with main plush copper 91; The center of shaking tray 2 bottom side is provided with and the main plush copper 91 main recess 28 of fit mutually; Support pad 9 center and be provided with jack 92, main plush copper 91 is made by hard plastics, and its lower end is provided with and jack 92 latch of close-fitting (93) mutually, supports on the pad 9 so that main plush copper 91 tight covers are connected in.
Main plush copper that institute's structure is established 91 and with its main recess 28 of fit mutually, both cooperatively interact, not only can make the position centering between secondary plush copper 95 and the secondary recess 29 more convenient, and can make the center of this rocking chair be in more stable status, and make this rocking chair have more reliable correction performance.
Further construct 5: above-mentioned focus point G10 and the center line X 20 of shaking tray 2 convergence or coincidence mutually.
The present embodiment rocking chair is in company with the center line X20 convergence or the coincidence mutually of common focus point G10 with the described shaking tray 2 of human body on it, and the swing balance position that makes this rocking chair levels off to the center of shaking tray 2, not only help this rocking chair and on arbitrary orientation, all can realize waving of design maximum amplitude, and make the people on this rocking chair have more natural sitting posture, and help making the center of this rocking chair to keep more stable status, can alleviate secondary plush copper 95 that institute's structure establishes and the wearing and tearing between secondary recess 29 and main plush copper 92 and main recess 28 engagement formation and improve its service life, help reducing this rocking chair and use and maintenance cost.
Embodiment two
The embodiment of the invention
TwoThe two multidirectional pendulum rotating rocking chairs of characteristic (structure is seen Fig. 6 to Fig. 8) of correction certainly.Present embodiment two is on the basis of embodiment one, and further structure is established following structure, and its benefit is statement subsequently also.
Further construct 1: the above-mentioned pad 9 that supports is made by having suitable flexible plastic material; Main plush copper 91 and secondary plush copper 95 with support pad 9 and be integral structure.
Suitable flexible the supporting that have that institute's structure is established fills up 9, makes this rocking chair have better comfort.Secondary plush copper 95 and main plush copper 91 are integral structure with supporting pad 9, and these three relatively independent members can be made in one-shot formings, produce simplyr, and it is also more convenient to use.
Further construct 2: above-mentioned main plush copper 91 is provided with and the corresponding sliding cover of being made by hard plastics 94 of its profile.The sliding cover 94 that institute's structure is established can alleviate friction and make this rocking chair have correction effect more efficiently, is easy to change after sliding cover 94 wearing and tearing, also can reduce this rocking chair and use and maintenance cost.
Certainly the two multidirectional pendulum rotating rocking chairs of characteristic of the correction of present embodiment have following characteristics: 1. this rocking chair has two kinds of different characteristics that freely swing on the both direction in length and breadth, and this rocking chair is realized on any vertical of its place supporting plane orientation with the synthetic free reciprocally swinging of these two kinds of different qualities in company with the human body on it.2. can be naturally when the shaking tray 2 of this rocking chair can allow the user land in foot on this rocking chair, fall to sitting or sit, and mode drives and waves with can adopting foot's point voluntarily.3. the structures such as secondary recess 29 that support pad 9 and secondary plush copper 95 and fit mutual that institute's structure is established in this rocking chair with it, make the supporting surface that use neither can damage its place that waves of this rocking chair, can make this rocking chair remain on former Support Position in any direction again back and forth waves, be easy to the level and smooth indoor use in limited ground in the space, the direction that the people faced that is seated on this rocking chair is remained unchanged, use for waving of this rocking chair and offer convenience.4. institute's structure is established in this rocking chair main plush copper 91 and with its main recess 28 of fit mutually, fill up on 9 contraposition and lay and offer convenience supporting for this rocking chair, and make that this rocking chair is more stable to remain on former Support Position and back and forth wave.5. secondary plush copper 95 that institute's structure is established in this rocking chair and main plush copper 91 are integral structure with supporting pad 9, make the use of this rocking chair more convenient.
Of the present invention not only have two kinds of different characteristics that freely swing on the both direction in length and breadth from the two multidirectional pendulum rotating rocking chairs of characteristic of correction, overcome the easy deficiency that exists of pendulum rotating rocking chair of tradition and prior art, and this rocking chair can not damage the supporting surface at its place, can remain on former Support Position and back and forth wave, be easy to the level and smooth indoor use in limited ground in the space; Rocking chair structure of the present invention is reasonable, and its support and limit configuration are simple, and it is more convenient to use, and helps applying of this rocking chair.
Claims (10)
1. two multidirectional pendulum rotating rocking chairs of characteristic of rectifying a deviation certainly comprise which is provided with being suitable for the seat support (1) that human body is sat the member of lying, and it is characterized in that: the bottom of described seat support (1) is provided with coupled shaking tray (2); The bottom surface of described shaking tray (2) is arc surface (21), described arc surface (21) serve as reasons the radius that is positioned at the cross section base by shaking tray (2) center be R1 circular arc line, on the direction perpendicular to this cross section, around be positioned at horizontal line on this cross section, with the rotation of suitable radius R 2(R2 ≠ R1) form at two curved surfaces that upwards all are circular arc in length and breadth; Both have common center line X (20) described arc surface (21) and described shaking tray (2); Have suitable height between the supporting surface at seat face on the described seat support (1) and shaking tray (2) place, described shaking tray (2) suitable size is so that be seated at the supporting surface that the foot of the people on the seat support (1) can touch shaking tray (2) place; Described shaking tray (2) constitutes same swing integral body with described seat support (1) and seat human body thereon, and forming the common focus point G (10) that swings, the radius R 1 of described arc surface (21) and R2 are all greater than the distance between described focus point G (10) and described shaking tray (2) the place supporting surface;
The bottom of described shaking tray (2) be provided with have suitable shape and a size support pad (9), the described pad (9) that supports is being provided with several equally distributed secondary plush coppers (95) centering on the same circumferential position at its center; The bottom side of described shaking tray (2) is being provided with several secondary recesses (29) with the corresponding fit of described secondary plush copper (92) on the same circumferential position at its center, both cooperatively interact, so that shaking tray (2) remains on the swing of former Support Position in any direction.
2. according to claim 1 from the two multidirectional pendulum rotating rocking chairs of characteristic of correction, it is characterized in that: described secondary plush copper (95) is a semi-spherical shape, and described secondary recess (29) is the half-spherical cavity of matching mutually with described secondary plush copper (95).
3. according to claim 1 and 2 from the two multidirectional pendulum rotating rocking chairs of characteristic of correction, it is characterized in that: described secondary plush copper (95) has suitable height, so that under the state of itself and described secondary recess (29) mutual dislocation, described secondary plush copper (95) can be kept out in the bottom side of shaking tray (2).
4. according to claim 1 and 2 from the two multidirectional pendulum rotating rocking chairs of characteristic of correction, it is characterized in that: the described pad (9) that supports is made by having suitable flexible plastic material; Described secondary plush copper (95) is made by hard plastics, and its lower end is provided with pullover (96), and the described pad (9) that supports is gone up correspondence and is provided with and pullover (96) trepanning of close-fitting (97) mutually, supports on the pad (9) so that secondary plush copper (95) tightly overlaps to be connected in.
5. according to claim 1 and 2 from the two multidirectional pendulum rotating rocking chairs of characteristic of correction, it is characterized in that: the described pad (9) that supports is made by having suitable flexible plastic material; Described secondary plush copper (95) is integral structure with the described pad (9) that supports.
6. according to claim 1 and 2 from the two multidirectional pendulum rotating rocking chairs of characteristic of correction, it is characterized in that: the described center that supports pad (9) is provided with main plush copper (91); The center of described shaking tray (2) bottom side is provided with and described main plush copper (91) the main recess (28) of fit mutually.
7. according to claim 6 from the two multidirectional pendulum rotating rocking chairs of characteristic of correction, it is characterized in that: the described pad (9) that supports is made by having suitable flexible plastic material, and the described center that supports pad (9) is provided with jack (92); Described main plush copper (91) is made by hard plastics, and its lower end is provided with and jack (92) latch of close-fitting (93) mutually, supports on the pad (9) so that the tight cover of main plush copper (91) is connected in.
8. according to claim 6 from the two multidirectional pendulum rotating rocking chairs of characteristic of correction, it is characterized in that: the described pad (9) that supports is made by having suitable flexible plastic material; Described main plush copper (91) and secondary plush copper (95) are integral structure with the described pad (9) that supports.
9. according to claim 8 from the two multidirectional pendulum rotating rocking chairs of characteristic of correction, it is characterized in that: described main plush copper (91) is provided with and the corresponding sliding cover of being made by hard plastics (94) of its profile.
10. according to claim 1 and 2 from the two multidirectional pendulum rotating rocking chairs of characteristic of correction, it is characterized in that: center line X (20) convergence or the coincidence mutually of the focus point G (10) of described common swing and described shaking tray (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100195123A CN103211422A (en) | 2012-01-21 | 2012-01-21 | Self-corrective bicharacteristic multidirectional-rotation rocking chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100195123A CN103211422A (en) | 2012-01-21 | 2012-01-21 | Self-corrective bicharacteristic multidirectional-rotation rocking chair |
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| CN103211422A true CN103211422A (en) | 2013-07-24 |
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| CN2012100195123A Pending CN103211422A (en) | 2012-01-21 | 2012-01-21 | Self-corrective bicharacteristic multidirectional-rotation rocking chair |
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|---|---|---|---|---|
| DE1654341A1 (en) * | 1966-10-13 | 1971-05-19 | Pierre Poutout | armchair |
| US4025107A (en) * | 1976-01-19 | 1977-05-24 | Charles Chippa | Collapsible spoon-bottom chair |
| DE2944674A1 (en) * | 1979-11-06 | 1981-05-14 | Helmut 1000 Berlin Karl | Rocking stool for working purposes - has one leg which is saucer or sphere or ellipsoid segment shaped |
| CN86209063U (en) * | 1986-11-04 | 1987-07-01 | 陈永华 | Multipurpose universal swinging chair |
| US5887944A (en) * | 1997-07-28 | 1999-03-30 | Boost; Julie Ann | Rocking chair apparatus |
| JP2006087851A (en) * | 2004-09-21 | 2006-04-06 | Masataro Yoshitatsu | Non-swinging and comfortable convertible bed |
| CN1957802A (en) * | 2006-03-27 | 2007-05-09 | 戴永锋 | Blocking for rotational pendulum body |
| US20070138850A1 (en) * | 2005-11-22 | 2007-06-21 | Oettinger Marc P | Multi-directional, self-righting chair |
| CN201036417Y (en) * | 2007-05-21 | 2008-03-19 | 王彩根 | Rocking chair |
| CN101224068A (en) * | 2007-06-28 | 2008-07-23 | 刘波 | Assembled technique of Full functional lift and foldaway chair |
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2012
- 2012-01-21 CN CN2012100195123A patent/CN103211422A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1654341A1 (en) * | 1966-10-13 | 1971-05-19 | Pierre Poutout | armchair |
| US4025107A (en) * | 1976-01-19 | 1977-05-24 | Charles Chippa | Collapsible spoon-bottom chair |
| DE2944674A1 (en) * | 1979-11-06 | 1981-05-14 | Helmut 1000 Berlin Karl | Rocking stool for working purposes - has one leg which is saucer or sphere or ellipsoid segment shaped |
| CN86209063U (en) * | 1986-11-04 | 1987-07-01 | 陈永华 | Multipurpose universal swinging chair |
| US5887944A (en) * | 1997-07-28 | 1999-03-30 | Boost; Julie Ann | Rocking chair apparatus |
| JP2006087851A (en) * | 2004-09-21 | 2006-04-06 | Masataro Yoshitatsu | Non-swinging and comfortable convertible bed |
| US20070138850A1 (en) * | 2005-11-22 | 2007-06-21 | Oettinger Marc P | Multi-directional, self-righting chair |
| CN1957802A (en) * | 2006-03-27 | 2007-05-09 | 戴永锋 | Blocking for rotational pendulum body |
| CN201036417Y (en) * | 2007-05-21 | 2008-03-19 | 王彩根 | Rocking chair |
| CN101224068A (en) * | 2007-06-28 | 2008-07-23 | 刘波 | Assembled technique of Full functional lift and foldaway chair |
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Application publication date: 20130724 |