CN104127063B - Portable dismounting massage armchair - Google Patents
Portable dismounting massage armchair Download PDFInfo
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- CN104127063B CN104127063B CN201410384843.6A CN201410384843A CN104127063B CN 104127063 B CN104127063 B CN 104127063B CN 201410384843 A CN201410384843 A CN 201410384843A CN 104127063 B CN104127063 B CN 104127063B
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- handrail
- bracing frame
- massage armchair
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Abstract
A kind of portable dismounting massage armchair, integrally including supporting seat, collection mounting and back rest and it is installed on the bracing frame on supporting seat and is arranged on the arm-rest frame of bracing frame both sides, the upper end of arm-rest frame is connected to the upper end of bracing frame and in being mutually rotatably assorted by the first connecting device, the middle part of arm-rest frame is connected to the middle part of bracing frame by the second connecting device and arm-rest frame is positioned, and the lower end of arm-rest frame is connected to the lower end of bracing frame by fixing device.In this structure, arm-rest frame passes through the first connecting device Primary Location, arm-rest frame is further by the second connecting device, be fixed on bracing frame finally by fixing device by arm-rest frame, install and be very easy to, and quickly, installation site is accurate, and structure fabrication is simple.
Description
Technical field
The present invention relates to massage armchair technical field, especially a kind of portable dismounting massage armchair.
Background technology
The handrail on current massage armchair both sides is all adopt to be screwed, and so to open many holes on handrail so that processing bothers very much, to use the instrument such as screwdriver, spanner, mount and dismount all cumbersome during installation, but also affects the firm and attractive in appearance of armrest.Especially for the massage armchair of mounting and backrest integral type, the arm-rest frame of this massage armchair both sides is very big, matches with the bracing frame length of mounting and backrest integral type, and therefore on arm-rest frame, the required screw installed is very many, and workload is huge, causes that its production efficiency is low.And this massage armchair is bulky, takes up room very much, and weight is very heavy again, moves difficulty, be placed on the place in narrow space or passageway especially so that space is excessively crowded, generally requires and moves massage armchair.And massage armchair mainly takes up room is back rest, back rest takes up room big in the horizontal direction after stretching, extension or level were fallen, back rest is up to there being about two meters, the length having half is back part, back part is to be rotatably connected on mounting, and after back rest contraction, back part erects towards vertical direction, take up room in the horizontal direction only small so that massage armchair rear position seems very empty.
Summary of the invention
The invention solves the problems that above-mentioned prior art Problems existing, it is provided that a kind of portable dismounting massage armchair so that handrail installing/dismounting is very convenient, and does not affect the fastness of armrest.
This invention address that the technical scheme that its technical problem adopts: this portable dismounting massage armchair, integrally including supporting seat, collection mounting and back rest and it is installed on the bracing frame on supporting seat and is arranged on the arm-rest frame of bracing frame both sides, the upper end of arm-rest frame is connected to the upper end of bracing frame and in being mutually rotatably assorted by the first connecting device, the middle part of arm-rest frame is connected to the middle part of bracing frame by the second connecting device and arm-rest frame is positioned, and the lower end of arm-rest frame is fixedly connected on the lower end of bracing frame by fixing device.In this structure, arm-rest frame passes through the first connecting device Primary Location, arm-rest frame is further by the second connecting device, be fixed on bracing frame finally by fixing device by arm-rest frame, install and be very easy to, and quickly, installation site is accurate, and structure fabrication is simple.
First connecting device is identical with the structure of the second connecting device, and including the fixed cover being fixed on bracing frame, fixed cover is fixedly connected with the fixing axle of handrail, and the outer end of the fixing axle of handrail is provided with a circle draw-in groove；Being connected with the handrail fastener being fixed on arm-rest frame in draw-in groove, the two ends of handrail fastener have fixing hole, and the centre of handrail fastener has bayonet socket, and draw-in groove is connected in bayonet socket.First connecting device and the second connecting device adopt the structure of advantages of simple, easy for installation, low cost of manufacture.This connecting device can Fast Installation handrail on massage armchair backrest frame, fixed cover is pre-welded on back rest, the inner of fixing axle is fixed on fixed cover, there is fixing hole at handrail fastener two ends, it is fixed on handrail by screw through fixing hole, then handrail fastener is stuck in the draw-in groove of fixing axle outer end, installs very convenient, the step of perforate and installation screw on handrail and back rest can be saved.
One end of bayonet socket has draw-in groove introducing port, the first connecting device and the draw-in groove introducing port in the second connecting device towards perpendicular relation.Such first connecting device and the second connecting device are after fixing arm-rest frame, it is ensured that arm-rest frame can not translate in upper and lower, left and right, plays good positioning action.
Fixing device includes the fixed installation part being fixed on bracing frame and the handrail fixture being fixed on arm-rest frame, fixed installation part upper end has the cell body of open top, handrail fixture is fixed with the bayonet lock in card entry slot body, bayonet lock the inner passes on the inner face of fixed installation part, being provided with locking grab on the inner face of fixed installation part, the lower end of locking grab is movably connected on fixed installation part.Such arm-rest frame can be quickly mounted on massage armchair, adopts the mode of clamping to play quick positioning action, and locks grab by arm-rest frame pinning, is firmly fixed by arm-rest frame.
In order to perfect further: fixed cover is externally provided with the fixture being fixed on massage armchair backrest frame, fixture takes the shape of the letter U structure, and the centre of fixture has the through hole being enclosed within outside fixed cover, and the two ends of fixture are provided with the flanging of outwards bending.Flanging on fixture is easy for being welded on back rest, and such fixture is fixed on back rest, and the through hole on fixture is enclosed within outside the fixing axle of handrail, strengthens the fastness of the fixing axle of handrail.
Perfect further: the width of bayonet socket becomes larger from the inside to the outside.So be conducive in draw-in groove card card inlet.
Perfect further: bayonet socket is bittiness by the epirelief of handrail fastener inner bulge and lower convexity block is constituted, and epirelief is bittiness and the inner of lower convexity block links together, and the length that epirelief is bittiness is more than the length of lower convexity block.So not only contribute in draw-in groove card card inlet, and make to leave space between handrail fastener and the handrail at this place, it is prevented that damage is caused to handrail and to handrail in fixing axle outer end portion top.
Perfect further: the fixing axle the inner of handrail is the external thread structure threadeded with fixed cover.Fixing axle adopts threaded mode to be fixed on fixed cover, easy for installation, and is easy to control the interior external position of fixing axle.
Perfect further: to have installing hole on fixed installation part, the lower end of locking grab has through hole, and locking grab is provided with torsion spring and torsion spring axle sleeve, and torsion spring set is on torsion axis overlaps, and torsion axis set is through through hole and is fixed in installing hole；The lower end of torsion spring is connected on fixed installation part, and the upper end of torsion spring is connected to locking grab upper end.This structure adopts torsion spring to make locking grab auto lock, uses convenient.
Perfect further: the side of locking grab has groove, and the upper surface of locking grab slopes downwardly in the direction towards groove.When such axis enters bayonet socket, axis is pressed in the upper surface of locking grab and is pushed open by locking grab and go forward side by side in card inlet.
Perfect further: having bar-shaped trough on fixed installation part, the lower end of torsion spring is stuck in bar-shaped trough.So being easy to torsion spring install, fixed installation part is welded on massage armchair simultaneously, and bar-shaped trough is easy to fixed installation part welding.
Perfect further: handrail fixture includes spaced outer stationary plates and interior reinforcement plate, and the upper end of outer stationary plates and interior reinforcement plate is connected with each other, and outer stationary plates has fixing hole；The outer end of axis is fixedly connected with fixed block, and fixed block is fixed on inside outer stationary plates, and outer stationary plates has the groove corresponding with fixed block installation site；The lower end of interior reinforcement plate has the cell body being stuck in axis.Axis is fixed on handrail fixture by fixed block, and fixed block outer face is welded on outer stationary plates, and groove is easy for fixed block welding；The cell body of interior reinforcement plate is supported on axis, strengthens the support strength of handrail fixture.
Perfect further: Novel sliding massage armchair, including mounting, the back rest being installed on mounting, the track that back rest is provided with, mounting is provided with one group of sliding support pulley in orbit；Track is arc-shaped structure the bottom being fixed on back rest, and driving mechanism is installed on mounting, driving mechanism includes the tooth bar being fixed on back rest, and mounting is provided with the synchronizing wheel engaged with tooth bar, the shape of tooth bar and track match, and synchronizing wheel connects drive motor.Back rest on mounting slidably, back rest motion is driven by driving mechanism, control back rest to slide on pulley, due to the radian that the shape of back rest is certain, therefore by the arcuate structure of orbit Design one-tenth with the mating shapes of back rest, so can control the front and back position of back rest simultaneously and be horizontally placed to back rest, regulating back rest position on mounting.
This structure controls the slip of back rest by the cooperation of rack-and-pinion, and the routing motion of rack-and-pinion is relatively stable, and the position that easily slide in location.Synchronizing wheel connects drive motor by chain.Synchronizing wheel adopts gear structure, is connected with adopting chain on drive motor, stable transmission.Synchronizing wheel connects drive motor by belt.Synchronizing wheel adopts belt pulley, adopts belt to be connected with drive motor, simple in construction, stable transmission.Synchronizing wheel connects drive motor by travelling gear.Synchronizing wheel adopts gear structure and engages with travelling gear, and travelling gear is connected with drive motor.Driving mechanism includes the backrest connecting rod being movably connected on back rest, and backrest connecting rod connects push-rod electric machine, and push-rod electric machine is arranged on mounting by push rod hangers.Such simple in construction, easy for installation, drive back rest flexible motion.Being provided with the fixing seat of pulley on mounting, pulley is installed on the fixing seat of pulley.Pulley is so made to play stronger supporting role.Synchronizing wheel includes the little gear with tooth bar engagement and the gear wheel being connected with drive motor.So making drive motor drive synchronizing wheel to rotate, synchronizing wheel reduces transmission speed, also reduces the sliding speed of back rest simultaneously, improves the stability of transmission.
The invention have the advantages that: present configuration is reasonable in design so that handrail installing/dismounting is convenient quickly, be conducive to later period maintenance, connecting device is very firm, installs easily.Bracing frame realizes kernel motion under track and drive motor drive, kernel motion refers to that back rest operationally moves along track, reduce occupation of land scope during work, such back rest was when level was fallen, simultaneously also forward slip, the back part reducing back rest takes up room in large quantities, and adopts rack-and-pinion to coordinate transmission, stable transmission, location is convenient.Or adopt push-rod electric machine to drive the direction of connecting rod, simple in construction, easy for installation, seat sliding support back rest fixed by employing pulley and pulley, plays the effect of a directed load-bearing and slip.
Accompanying drawing explanation
Fig. 1 is the structural representation that arm-rest frame of the present invention is connected with bracing frame；
Fig. 2 is the structural representation that arm-rest frame of the present invention is installed in bracing frame process；
Fig. 3 is the scheme of installation of arm-rest frame of the present invention；
Fig. 4 is the three-dimensional structure diagram of the first connecting device and the second connecting device in the present invention；
Fig. 5 is the explosive decomposition figure of Fig. 4；
Fig. 6 is the internal structure sectional view of the fixing device of the present invention；
Fig. 7 is the explosive decomposition figure of the fixing device of the present invention；
Fig. 8 is the structural representation that in the present invention, bracing frame and supporting seat are slidably connected；
Fig. 9 is the enlarged diagram of part A in Fig. 8.
Description of reference numerals: supporting seat 1, bracing frame 2, arm-rest frame 3, first connecting device 4, second connecting device 5, fixing device 6, fixed cover 7, handrail fixes axle 8, draw-in groove 8-1, handrail fastener 9, fixing hole 9-1, bayonet socket 9-2, draw-in groove introducing port 9-3, epirelief is bittiness 9-4, lower convexity block 9-5, fixed installation part 10, cell body 10-1, installing hole 10-2, bar-shaped trough 10-3, handrail fixture 11, outer stationary plates 11-1, interior reinforcement plate 11-2, fixing hole 11-3, groove 11-4, cell body 11-5, bayonet lock 12, locking grab 13, through hole 13-1, groove 13-2, fixture 14, through hole 14-1, flanging 14-2, torsion spring 15, torsion spring axle sleeve 16, fixed block 17, track 18, pulley 19, tooth bar 20, synchronizing wheel 21, motor 22.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
With reference to accompanying drawing: portable dismounting massage armchair in the present embodiment, integrally including supporting seat 1, collection mounting and back rest and it is installed on the bracing frame 2 on supporting seat 1 and is arranged on the arm-rest frame 3 of bracing frame 2 both sides, the upper end of arm-rest frame 3 is connected to the upper end of bracing frame 2 and in being mutually rotatably assorted by the first connecting device 4, the middle part of arm-rest frame 3 is connected to the middle part of bracing frame 2 by the second connecting device 5 and arm-rest frame 3 is positioned, and the lower end of arm-rest frame 3 is fixedly connected on the lower end of bracing frame 2 by fixing device 6.
First connecting device 4 is identical with the structure of the second connecting device 5, and including the fixed cover 7 being fixed on bracing frame 2, fixed cover 7 is fixedly connected with the fixing axle 8 of handrail, and the outer end of the fixing axle 8 of handrail is provided with a circle draw-in groove 8-1；Being connected with the handrail fastener 9 being fixed on arm-rest frame 3 in draw-in groove 8-1, the two ends of handrail fastener 9 have fixing hole 9-1, and the centre of handrail fastener 9 has bayonet socket 9-2, and draw-in groove 8-1 is connected in bayonet socket 9-2；One end of bayonet socket 9-2 has draw-in groove introducing port 9-3, the draw-in groove introducing port 9-3 in the first connecting device 4 and the second connecting device 5 towards perpendicular relation.
Fixing device 6 includes the fixed installation part 10 being fixed on bracing frame 2 and the handrail fixture 11 being fixed on arm-rest frame 3, fixed installation part 10 upper end has the cell body 10-1 of open top, handrail fixture 11 is fixed with the bayonet lock 12 snapped in cell body 10-1, bayonet lock 12 the inner passes on the inner face of fixed installation part 10, being provided with locking grab 13 on the inner face of fixed installation part 10, the lower end of locking grab 13 is movably connected on fixed installation part 10.Fixed cover 7 is externally provided with the fixture 14 being fixed on bracing frame 2, and fixture 14 takes the shape of the letter U structure, and the centre of fixture 14 has the through hole 14-1 being enclosed within outside fixed cover 7, and the two ends of fixture 14 are provided with the flanging 14-2 of outwards bending.
The width of bayonet socket 9-2 becomes larger from the inside to the outside.Bayonet socket 9-2 is made up of the bittiness 9-4 of epirelief and lower convexity block 9-5 of handrail fastener 9 inner bulge, and the inner of epirelief is bittiness 9-4 and lower convexity block 9-5 links together, the length of epirelief the is bittiness 9-4 length more than lower convexity block 9-5.Fixing axle 8 the inner of handrail is the external thread structure 8-2 threadeded with fixed cover 7.
Wherein fixed installation part 10 has installing hole 10-2, the lower end of locking grab 13 has through hole 13-1, locking grab 13 is provided with torsion spring 15 and torsion spring axle sleeve 16, and torsion spring 15 is enclosed within torsion spring axle sleeve 16, and torsion spring axle sleeve 16 is through through hole 13-1 and is fixed in installing hole 10-2；The lower end of torsion spring 15 is connected on fixed installation part 10, and the upper end of torsion spring 15 is connected to locking grab 13 upper end.The side of locking grab 13 has groove 13-2, and the upper surface of locking grab 13 slopes downwardly in the direction towards groove 13-2.Having bar-shaped trough 10-3 on fixed installation part 10, the lower end of torsion spring 15 is stuck in bar-shaped trough 10-3.Handrail fixture 11 includes the upper end of spaced outer stationary plates 11-1 and interior reinforcement plate 11-2, outer stationary plates 11-1 and interior reinforcement plate 11-2 and is connected with each other, and outer stationary plates 11-1 has fixing hole 11-3；The outer end of bayonet lock 12 is fixedly connected with fixed block 17, and fixed block 17 is fixed on inside outer stationary plates 11-1, and outer stationary plates 11-1 has the groove 11-4 corresponding with fixed block 17 installation site；The lower end of interior reinforcement plate 11-2 has the cell body 11-5 being stuck in bayonet lock 12.
Being provided with track 18 on bracing frame 2, supporting seat 1 is provided with one group of pulley being slidably supported on track 18 19, track 18 is arc-shaped structure the bottom being fixed on bracing frame 2, and is provided with driving mechanism on mounting 1；Driving mechanism includes the tooth bar 20 being fixed on back rest 2, and mounting 1 is provided with the synchronizing wheel 21 engaged with tooth bar 20, and the shape of tooth bar 20 and track 18 match, and synchronizing wheel 21 connects drive motor 22.
Although the present invention has passed through and is shown and described with reference to preferred embodiment, but, those skilled in the art are it is to be appreciated that in the scope of claims, can the various change made in form and details.
Claims (10)
1. a portable dismounting massage armchair, including supporting seat (1), collection mounting and back rest integrally and are installed on the bracing frame (2) on supporting seat (1) and are arranged on the arm-rest frame (3) of bracing frame (2) both sides, it is characterized in that: the upper end of described arm-rest frame (3) is connected to the upper end of bracing frame (2) and in being mutually rotatably assorted by the first connecting device (4), the middle part of described arm-rest frame (3) is connected to the middle part of bracing frame (2) by the second connecting device (5) and arm-rest frame (3) is positioned, the lower end of described arm-rest frame (3) is fixedly connected on the lower end of bracing frame (2) by fixing device (6)；
First connecting device (4) is identical with the structure of the second connecting device (5), including the fixed cover (7) being fixed on bracing frame (2), fixed cover (7) is fixedly connected with the fixing axle (8) of handrail, and handrail is fixed the outer end of axle (8) and is provided with a circle draw-in groove (8-1)；The handrail fastener (9) being fixed on arm-rest frame (3) it is connected with in draw-in groove (8-1), the two ends of handrail fastener (9) have fixing hole (9-1), the centre of handrail fastener (9) has bayonet socket (9-2), and described draw-in groove (8-1) is connected in bayonet socket (9-2)；
One end of described bayonet socket (9-2) has draw-in groove introducing port (9-3), the draw-in groove introducing port (9-3) on described first connecting device (4) and the second connecting device (5) towards perpendicular relation；
Described fixing device (6) includes the fixed installation part (10) being fixed on bracing frame (2) and the handrail fixture (11) being fixed on arm-rest frame (3), fixed installation part (10) upper end has the cell body (10-1) of open top, handrail fixture (11) is fixed with the bayonet lock (12) snapped in cell body (10-1), bayonet lock (12) the inner passes on the inner face of fixed installation part (10), the inner face of fixed installation part (10) is provided with locking grab (13), the lower end of locking grab (13) is movably connected in fixed installation part (10).
2. portable according to claim 1 dismounting massage armchair, it is characterized in that: described fixed cover (7) is externally provided with the fixture (14) being fixed on bracing frame (2), fixture (14) takes the shape of the letter U structure, the centre of fixture (14) has the through hole (14-1) being enclosed within fixed cover (7) outward, and the two ends of fixture (14) are provided with the flanging (14-2) of outwards bending.
3. portable according to claim 1 dismounting massage armchair, is characterized in that: the width of described bayonet socket (9-2) becomes larger from the inside to the outside.
4. portable according to claim 1 dismounting massage armchair, it is characterized in that: described bayonet socket (9-2) is made up of epirelief bittiness (9-4) and the lower convexity block (9-5) of handrail fastener (9) inner bulge, epirelief is bittiness (9-4) and the inner of lower convexity block (9-5) links together, the length that described epirelief is bittiness (9-4) length more than lower convexity block (9-5).
5. portable according to claim 1 dismounting massage armchair, is characterized in that: described handrail fixes the inner external thread structure (8-2) for threadeding of axle (8) with fixed cover (7).
6. portable according to claim 1 dismounting massage armchair, it is characterized in that: described fixed installation part (10) has installing hole (10-2), the lower end of locking grab (13) has through hole (13-1), locking grab (13) is provided with torsion spring (15) and torsion spring axle sleeve (16), torsion spring (15) is enclosed within torsion spring axle sleeve (16), and torsion spring axle sleeve (16) is through through hole (13-1) and is fixed in installing hole (10-2)；The lower end of described torsion spring (15) is connected in fixed installation part (10), and the upper end of torsion spring (15) is connected to locking grab (13) upper end.
7. portable according to claim 1 dismounting massage armchair, it is characterized in that: the side of described locking grab (13) has groove (13-2), and the upper surface of locking grab (13) slopes downwardly in the direction towards groove (13-2).
8. portable according to claim 6 dismounting massage armchair, is characterized in that: having bar-shaped trough (10-3) on described fixed installation part (10), the lower end of described torsion spring (15) is stuck in bar-shaped trough (10-3).
9. portable according to claim 1 dismounting massage armchair, it is characterized in that: described handrail fixture (11) includes spaced outer stationary plates (11-1) and interior reinforcement plate (11-2), the upper end of outer stationary plates (11-1) and interior reinforcement plate (11-2) is connected with each other, and outer stationary plates (11-1) has fixing hole (11-3)；The outer end of described bayonet lock (12) is fixedly connected with fixed block (17), fixed block (17) is fixed on outer stationary plates (11-1) inner side, and outer stationary plates (11-1) has the groove (11-4) corresponding with fixed block (17) installation site；The lower end of described interior reinforcement plate (11-2) has the cell body (11-5) being stuck in bayonet lock (12).
10. portable according to claim 1 dismounting massage armchair, it is characterized in that: support frame as described above (2) is provided with track (18), described supporting seat (1) is provided with one group of pulley (19) being slidably supported on track (18), track (18) is in arc-shaped structure and is fixed on the bottom of bracing frame (2), and is provided with driving mechanism on mounting (1)；Driving mechanism includes the tooth bar (20) being fixed on back rest (2), described mounting (1) is provided with the synchronizing wheel (21) engaged with tooth bar (20), the shape of described tooth bar (20) and track (18) match, and synchronizing wheel (21) connects drive motor (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410384843.6A CN104127063B (en) | 2014-08-06 | 2014-08-06 | Portable dismounting massage armchair |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410384843.6A CN104127063B (en) | 2014-08-06 | 2014-08-06 | Portable dismounting massage armchair |
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| Publication Number | Publication Date |
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| CN104127063A CN104127063A (en) | 2014-11-05 |
| CN104127063B true CN104127063B (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410384843.6A Active CN104127063B (en) | 2014-08-06 | 2014-08-06 | Portable dismounting massage armchair |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245328A (en) * | 2017-12-07 | 2018-07-06 | 佛山得韬电力科技有限公司 | A kind of modified medical massage wheelchair |
| CN108201488A (en) * | 2017-12-07 | 2018-06-26 | 佛山得韬电力科技有限公司 | A kind of Novel medical massaging wheel chair |
| DE102018109253A1 (en) * | 2018-04-18 | 2019-10-24 | Hans-Joachim Kleeberg | Fastening device for fastening a mattress |
| CN112586918A (en) * | 2020-12-25 | 2021-04-02 | 奥佳华智能健康科技集团股份有限公司 | Simple and easy-to-disassemble structure for side plate of massage chair |
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| JP4089386B2 (en) * | 2002-10-29 | 2008-05-28 | 日本発条株式会社 | Armrest device |
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| EP0670687B1 (en) * | 1992-11-20 | 1998-01-07 | Jukova Oy | Adjusting mechanism for a support element included in a seat and pivotable in the vertical plane |
| CN2715620Y (en) * | 2004-05-14 | 2005-08-10 | 安得士股份有限公司 | Massaging chair armrest structure |
| JP2008259546A (en) * | 2007-04-10 | 2008-10-30 | Matsunaga Seisakusho:Kk | Children's seat part structure to be mounted on wheel chair or cart |
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| CN104127063A (en) | 2014-11-05 |
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Denomination of invention: Convenient dismounting massage chair Effective date of registration: 20210429 Granted publication date: 20160629 Pledgee: Industrial and Commercial Bank of China Limited Qingtian sub branch Pledgor: ZHEJIANG DOTAST HEALTHCARE EQUIPMENT Co.,Ltd. Registration number: Y2021330000364 |
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