CN204233262U - Multifunction traction chair - Google Patents
Multifunction traction chair Download PDFInfo
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- CN204233262U CN204233262U CN201420738186.6U CN201420738186U CN204233262U CN 204233262 U CN204233262 U CN 204233262U CN 201420738186 U CN201420738186 U CN 201420738186U CN 204233262 U CN204233262 U CN 204233262U
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Abstract
This utility model multifunction traction chair, comprise mounting, backrest combination body, lowering or hoisting gear, upper body fixture and lower body fixture, wherein, described lowering or hoisting gear comprises guiding mechanism and actuating unit, guiding mechanism comprises guide rail and slider, their compound mode is: backrest combination body is arranged on slider, guide rails assembling is in the upper end of mounting rear side body, slider is movably arranged on guide rail, actuating unit lower end is arranged on the upper end of support body or the lower end of guide rail on rear side of mounting, actuating unit upper end is arranged on backrest combination body or slider, upper body fixture is arranged on backrest combination body, lower body fixture is arranged on mounting.This utility model multifunction traction chair is seat at ordinary times, and distortion can make traction apparatus; Both can lumbar traction, also can cervical traction; Also have electronic control system, easy to operate; Do not need special placing space, be suitable for being placed on working space or family's use.
Description
Technical field
This utility model relates to a kind of vertebra traction apparatus, particularly a kind of multifunction traction chair, belongs to medical apparatus and instruments, can be used for prevention and therapy neck, lumbar disc disease.
Background technology
Existing vertebra traction apparatus is bed structure, takes up room comparatively large, generally only has hospital just to have, many patients for want of time or moving difficulty and can not get timely treatment.This utility model is chair structure, is seat at ordinary times, is deformed into traction apparatus when needing, do not need special parking space, can be placed on working space or family's use.
Summary of the invention
The purpose of this utility model is, be confined to the deficiency of hospital's use for current bed vertebra traction apparatus, for people's prevention and therapy neck, lumbar disc disease are extended in working space or family, spy provides a kind of multifunction traction chair.
The purpose of this utility model is achieved in that
This utility model multifunction traction chair comprises mounting, backrest combination body, lowering or hoisting gear, upper body fixture and lower body fixture, wherein, described lowering or hoisting gear comprises guiding mechanism and actuating unit, guiding mechanism comprises guide rail and slider, their compound mode is: backrest combination body is arranged on slider, guide rails assembling is in the upper end of mounting rear side body, slider is movably arranged on guide rail, actuating unit lower end is arranged on the upper end of support body or the lower end of guide rail on rear side of mounting, actuating unit upper end is arranged on backrest combination body or slider, upper body fixture is arranged on backrest combination body, lower body fixture is arranged on mounting.
Described mounting comprises pipe support, upper lateral tube, base and seat support, and wherein, described pipe support both sides are respectively equipped with lower-left peg and bottom right peg, and upper lateral tube is packed in the upper end of support body on rear side of pipe support, and base is packed on upper lateral tube, and seat support is arranged on pipe support, described backrest combination body is the synthesis backrest containing upper left peg, upper right peg and backrest, described guide rail comprises left guide pipe and right guide pipe, described slider comprises left sliding tube and right sliding tube, described upper body fixture contains upper left and is linked with and is linked with upper right, described lower body fixture contains lower-left and is linked with and is linked with bottom right, their compound mode is: synthesis backrest is arranged on left sliding tube and right sliding tube, left guide pipe and right guide pipe are packed on upper lateral tube respectively, left sliding tube and right sliding tube difference movable set are on left guide pipe and right guide pipe, the lower end of actuating unit is arranged on base, the upper end of actuating unit is arranged on synthesis backrest or left sliding tube and right sliding tube, upper left is linked with to be linked with upper right and is arranged on upper left peg and upper right peg respectively, lower-left is linked with to be linked with bottom right and is arranged on respectively on lower-left peg and bottom right peg.
Described mounting comprises pipe support and seat support, and wherein, the rear side support body upper end of pipe support is provided with sleeve pipe and both sides are respectively equipped with lower-left peg and bottom right peg, and seat support is arranged on pipe support, described backrest combination body comprises backrest, assembly fixture, upper left peg, headrest and upper right peg, and wherein, backrest is installed in the submount, and upper left peg, headrest and upper right peg are arranged on assembly fixture upper end respectively, described guide rail comprises combined guided pipe, and this combined guided pipe contains left guide pipe, right guide pipe, bottom tube and base, and wherein, left guide pipe, right guide pipe and base are packed on bottom tube respectively, described slider comprises left sliding tube and right sliding tube, described upper body fixture contains upper left and is linked with and is linked with upper right, described lower body fixture contains lower-left and is linked with and is linked with bottom right, their compound mode is: backrest combination body is arranged on left sliding tube and right sliding tube, bottom tube is movably arranged in sleeve pipe, left sliding tube and right sliding tube difference movable set are on left guide pipe and right guide pipe, the lower end of actuating unit is arranged on base, the upper end of actuating unit is arranged on backrest combination body or left sliding tube and right sliding tube, upper left is linked with to be linked with upper right and is arranged on upper left peg and upper right peg respectively, lower-left is linked with to be linked with bottom right and is arranged on respectively on lower-left peg and bottom right peg.
Also comprise on-electric pitching bracing or strutting arrangement, this on-electric pitching bracing or strutting arrangement comprise upper end be provided with installing hole and lower end is provided with the left inside support bar of plug-in opening, upper end is provided with installing hole and lower end is provided with the right inside support bar of plug-in opening, lower end is provided with installing hole and upper end be provided with locating hole left outside stay pipe, lower end is provided with installing hole and upper end is provided with the right outside stay pipe of locating hole, left alignment pin and right alignment pin, described left guide pipe and right guide pipe are respectively equipped with installation shaft, described pipe support is provided with left installation shaft and right installation shaft, their compound mode is: left outside stay pipe and right outside stay pipe difference movable set are on left inside support bar and right inside support bar, left alignment pin and right alignment pin are inserted in the locating hole of left outside stay pipe and right outside stay pipe respectively, and be inserted in the plug-in opening of left inside support bar and right inside support bar respectively, the installing hole of left inside support bar and right inside post upper is movably arranged in the installation shaft of left guide pipe and right guide pipe respectively, the installing hole of left outside stay pipe and right outside stay pipe lower end is movably arranged in left installation shaft and right installation shaft respectively.
Described actuating unit comprises hand push rod elevator, this hand push rod elevator comprises bottom and is provided with the helical riser and rot that screw mandrel that the gear-box of mounting pipe, gear driver, the push rod being provided with installing hole by upper end and lower end be provided with axle forms, wherein, the sidewall of gear-box and upper cover are respectively equipped with installing hole, gear driver is two meshed gears be arranged in gear-box, push rod is provided with female thread and engages with screw mandrel, rot contains power transmission shaft, be provided with manual pulley and the resilient handle of installing hole, described base is provided with installing hole, their compound mode is: resilient handle is arranged in the installing hole of manual pulley, one end of power transmission shaft is packed in manual pulley, the other end of power transmission shaft and the axle of screw mandrel lower end are inserted into sidewall respectively and are connected with the driving gear in gear-box and driven gear respectively with in the installing hole of upper cover, mounting pipe is arranged in the installing hole of base, push rod upper end is arranged on backrest combination body or combination slider by installing hole.
Also comprise electronic pitching bracing or strutting arrangement, described electronic pitching bracing or strutting arrangement adopts electric pushrod telescopic machine, this electric pushrod telescopic machine comprises motor, bottom is provided with the gear-box of mounting blocks, gear driver, the helical riser that screw mandrel that the push rod of installing hole and lower end be provided with axle forms is provided with by upper end, wherein, described gear-box is covered with two installing holes, mounting blocks is provided with installing hole, gear driver is two meshed gears be arranged in gear-box, push rod is provided with female thread and engages with screw mandrel, described pipe support bottom it support body be provided with installation shaft, described base is provided with installation shaft, their compound mode is: the axle of motor and the axle of screw mandrel lower end to be inserted into respectively in two installing holes of upper cover and to be connected with the driving gear in gear-box and driven gear respectively, the installing hole of mounting blocks is movably arranged in the installation shaft of support body bottom pipe support, the installing hole of push rod upper end is movably arranged in the installation shaft of base.
Described actuating unit also comprises electric pushrod elevator, this electric pushrod elevator comprises motor, bottom is provided with the gear-box of mounting pipe, gear driver, the helical riser that screw mandrel that the push rod of installing hole and lower end be provided with axle forms is provided with by upper end, wherein, described gear-box is covered with two installing holes, gear driver is two meshed gears be arranged in gear-box, push rod is provided with female thread and engages with screw mandrel, their compound mode is: the axle of motor and the axle of screw mandrel lower end to be inserted into respectively in two installing holes of upper cover and to be connected with the driving gear in gear-box and driven gear respectively, mounting pipe is arranged in the installing hole of base, push rod upper end is arranged on backrest combination body or combination slider by installing hole.
Also comprise traction stop, this traction stop contains two ends and is provided with the horizontal stripe of round bar, screw mandrel and stop bit nut, their compound mode is: screw mandrel is packed in horizontal stripe lower end, and stop bit nut spinning is on screw mandrel, and the round bar at horizontal stripe two ends is inserted in left guide pipe and right guide pipe respectively; Also comprise traction apparatus for cervical vertebrae, this traction apparatus for cervical vertebrae contains traction pocket and draw bar, and their compound mode is: traction pocket is arranged on draw bar, and draw bar is arranged on the push rod of hand push rod elevator or the push rod of electric pushrod elevator; Described assembly fixture also comprises left installing hole, middle installing hole and the right installing hole that its upper end is provided with, described upper left peg, headrest and upper right peg comprise the screw mandrel and hold-doun nut that its lower end is respectively equipped with, and their compound mode is: the screw mandrel of the screw mandrel of upper left peg, the screw mandrel of headrest and upper right peg is arranged in left installing hole, middle installing hole and right installing hole respectively by hold-doun nut.
Also comprise T-shaped three way cock, this T-shaped three way cock contains threeway sheet, lower threeway sheet and two bolts, wherein, described upper threeway sheet and lower threeway sheet are respectively equipped with rectangular horizontal semicircle and perpendicular semicircle, horizontal semicircle and perpendicular semicircle are respectively equipped with screw, their compound mode is: by upper threeway sheet and lower threeway sheet involutory, then two bolts to be arranged in the screw of horizontal semicircle and perpendicular semicircle respectively.
Also comprise electric control system, this electric control system comprises controller, pressure transducer, electric pushrod elevator, electric pushrod telescopic machine, cut-off switch, rechargeable battery and wire, and their compound mode is: with wire, controller, pressure transducer, electric pushrod elevator, electric pushrod telescopic machine, cut-off switch and rechargeable battery are connected into electric control system.
This utility model multifunction traction chair is seat at ordinary times, and distortion can make traction apparatus; Both can lumbar traction, also can cervical traction; Also have electronic control system, easy to operate; The used time does not need special placing space, is convenient to family or working space use.
Accompanying drawing explanation
Fig. 1 is a kind of view of this utility model the 1st embodiment;
Fig. 2 is the mounting structures schematic diagram of this utility model the 1st embodiment;
Fig. 3 is the lifting device structure schematic diagram of this utility model the 1st embodiment;
Fig. 4 is the synthesis backrest structure schematic diagram of this utility model the 1st embodiment;
Fig. 5 is T-shaped three way cock structural representation of the present utility model;
Fig. 6 is the decomposing state schematic diagram of Fig. 5 structure;
Fig. 7 is upper and lower body fixture structure schematic diagram of the present utility model;
Fig. 8 is the decomposing state schematic diagram of Fig. 7 structure;
Fig. 9 is pipe frame structure schematic diagram of the present utility model;
Figure 10 is the mounting structures schematic diagram of this utility model the 2nd embodiment;
Figure 11 is the lifting device structure schematic diagram of this utility model the 2nd embodiment;
Figure 12 is the backrest combination body structure schematic diagram of this utility model the 2nd embodiment;
Figure 13 is a kind of view of this utility model the 2nd embodiment;
Figure 14 is a kind of view of the present utility model;
Figure 15 is another kind of view of the present utility model;
Figure 16 is a kind of view of this utility model the 3rd embodiment;
Figure 17 is electric control system theory diagram schematic diagram of the present utility model.
Above number in the figure:
1 is left sleeve pipe, 2 is right sleeve pipes, 3 is lower-left pegs, 3-1 is left front lower peg, 4 is bottom right pegs, 4-1 is right front lower peg, 5 is manual pulley, 6 is seat supports, 7 is left guide pipes, 8 is right guide pipes, 9 is bottom tubes, 9-1 is upper lateral tube, 10 is installing holes, 10-1 is installing hole, 11 is left sliding tubes, 11-1 is upper left sliding tube, 11-2 is lower-left sliding tube, 12 is right sliding tubes, 12-1 is upper right sliding tube, 12-2 is bottom right sliding tube, 13 is upper connection straps, 14 is screws, 15 is screws, 16 is lower connection straps, 17 is screws, 18 is screws, 19 is mounting pipe, 20 is gear-boxes, 21 is helical risers, 22 is push rods, 23 is power transmission shafts, 24 is connection tubes, 24-1 is connection tube, 25 is connecting pins, 26 is backrests, 26-1 is backrest, 27 is assembly fixtures, 28 is headrests, 29 is screw mandrels, 30 is upper left pegs, 30-1 is upper left peg, 31 is screw mandrels, 32 is upper right pegs, 32-1 is upper right peg, 33 is screw mandrels, 34 is bolts, 35 is bolts, 36 is bolts, 37 is bolts, 38 is connecting holes, 39 is left pedestals, 40 is Right socle, 41 is fastening straps under rib, 42 is left bluff pieces, 43 is right bluff pieces, 44 is that upper left is linked with, 45 is that upper right is linked with, 46 is left axil hold-down bars, 47 is right axil hold-down bars, 48 is fastening straps on hip, 49 is left bluff pieces, 50 is right bluff pieces, 51 is that lower-left is linked with, 52 is that bottom right is linked with, 53 is upper threeway sheets, 54 is horizontal semicircles, 55 is perpendicular semicircles, 56 is screws, 57 is screws, 58 is lower threeway sheets, 59 is horizontal semicircles, 60 is perpendicular semicircles, 61 is screws, 62 is screws, 63 is bolts, 64 is bolts, 65 is left inside support bars, 66 is installation shaft, 67 is right inside support bars, 68 is installation shaft, 69 is left outside stay pipes, 70 is installation shaft, 71 is left alignment pins, 72 is right outside stay pipes, 73 is installation shaft, 74 is right alignment pins, 75 is motors, 76 is mounting pipe, 77 is gear-boxes, 78 is helical risers, 79 is push rods, 80 is traction frame, 81 is traction pockets, 82 is lower threeway sheets, 82-1 is upper threeway sheet, 83 is lower threeway sheets, 83-1 is upper threeway sheet, 84 is lower threeway sheets, 84-1 is upper threeway sheet, 85 is lower threeway sheets, 85-1 is upper threeway sheet, 86 is lower threeway sheets, 86-1 is upper threeway sheet, 87 is lower threeway sheets, 87-1 is upper threeway sheet, 88 is lower threeway sheets, 88-1 is upper threeway sheet, 89 is lower threeway sheets, 89-1 is upper threeway sheet, 90 is lower threeway sheets, 90-1 is upper threeway sheet, 91 is lower threeway sheets, 91-1 is upper threeway sheet, 92 is lower threeway sheets, 92-1 is upper threeway sheet, 93 is lower threeway sheets, 93-1 is upper threeway sheet, 94 is lower threeway sheets, 94-1 is upper threeway sheet, 95 is lower threeway sheets, 95-1 is upper threeway sheet, 96 is lower threeway sheets, 96-1 is upper threeway sheet, 97 is lower threeway sheets, 97-1 is upper threeway sheet, 98 is lower threeway sheets, 98-1 is upper threeway sheet, 99 is lower threeway sheets, 99-1 is upper threeway sheet, 100 is lower threeway sheets, 100-1 is upper threeway sheet, 101 is lower threeway sheets, 101-1 is upper threeway sheet, 102 is front transverse tubes, 103 is rear cross-tubes, 104 is left vertical tubes, 105 is right vertical tubes, 106 is left front standpipes, 107 is right front standpipes, 108 is left back standpipes, 109 is right back standpipes, 110 is transverse tubes of going forward, 111 is upper rear cross-tubes, 112 is upper left vertical tubes, 113 is upper right vertical tubes, 114 is left short standpipes, 115 is right short standpipes, 116 is left short vertical tubes, 117 is right short vertical tubes, 118 is motors, 119 is gear-boxes, 120 is helical risers, 121 is push rods, 122 is assembled shaft, 123 is left pedestals, 124 is Right socle, 125 is horizontal stripes, 126 is screw mandrels, 127 is stop bit nuts, 128 is resilient handles, 129 is controllers, 130 is binding posts, 131 is binding posts, 132 is binding posts, 133 is binding posts, 134 is binding posts, 135 is rechargeable batteries, 136 is binding posts, 137 is binding posts, 138 is binding posts, 139 is binding posts, 140 is binding posts, 141 is binding posts, 142 is binding posts, 143 is binding posts, 144 is binding posts, 145 is binding posts, 146 is binding posts, 147 is electric pushrod elevator-motors, 148 is binding posts, 149 is binding posts, 150 is binding posts, 151 is electric pushrod telescopic machine-motors, 152 is binding posts, 153 is binding posts, 154 is binding posts, 155 is pressure transducers, 156 is cut-off switch.
Detailed description of the invention
Below with reference to accompanying drawings and this utility model multifunction traction chair is described in further detail, in conjunction with the embodiments but this utility model is not limited to given example.
First embodiment.This utility model multifunction traction chair comprises mounting, synthesis backrest, lowering or hoisting gear, connecting pin 25, T-shaped three way cock, upper body fixture and lower body fixture, wherein:
See from Fig. 5, Fig. 6: T-shaped three way cock contains upper threeway sheet 53, lower threeway sheet 58, bolt 63 and bolt 64, wherein, upper threeway sheet 53 is provided with rectangular horizontal semicircle 54 and perpendicular semicircle 55, and horizontal semicircle 54 and perpendicular semicircle 55 are respectively equipped with screw 56 and screw 57; Lower threeway sheet 58 is provided with rectangular horizontal semicircle 59 and perpendicular semicircle 60, horizontal semicircle 59 and perpendicular semicircle 60 are respectively equipped with screw 61 and screw 62, by involutory with lower threeway sheet 58 for upper threeway sheet 53, bolt 63 be arranged in screw 61 and screw 56, bolt 64 be arranged in screw 62 and screw 57.
See from Fig. 9: mounting comprises the pipe support containing lower-left peg 3 and bottom right peg 4, pipe support also comprises front transverse tube 102, rear cross-tube 103, left vertical tube 104, right vertical tube 105, left front standpipe 106, right front standpipe 107, left back standpipe 108, right back standpipe 109, to go forward transverse tube 110, upper rear cross-tube 111, upper left vertical tube 112, upper right vertical tube 113, left short standpipe 114, right short standpipe 115, left short vertical tube 116, right short vertical tube 117 and identification number 18 T-shaped three way cock from 82 to 101, wherein, described each transverse tube, vertical tube and standpipe are equipped with the screw needed for installation, their compound mode is: put left vertical tube 104 and right vertical tube 105 respectively with front transverse tube 102 and rear cross-tube 103 at right angles attitude, put upper left tube 112 and upper right tube 113 respectively with upper front tube 110 and upper rear pipe 111 at right angles attitude, put left front standpipe 106 and right front standpipe 107 upper end respectively with upper front tube 110 at right angles attitude, and lower end respectively with left vertical tube 104 and right vertical tube 105 at right angles attitude, put left back standpipe 108 and the right back standpipe 109 top short vertical tube 117 of short vertical tube 116 and the right side at right angles attitude with a left side respectively, and lower end respectively with left vertical tube 104 and right vertical tube 105 at right angles attitude, put left short standpipe 114 and short standpipe 115 upper end, the right side rectangular attitude with upper rear pipe 111 respectively, and the lower end short vertical tube 117 of short vertical tube 116 and the right side at right angles attitude with a left side respectively.Threeway sheet 82 under the junction of above-mentioned each pipe is installed respectively, lower threeway sheet 83, lower threeway sheet 84, lower threeway sheet 85, lower threeway sheet 86, lower threeway sheet 87, lower threeway sheet 88, lower threeway sheet 89, lower threeway sheet 90, lower threeway sheet 91, lower threeway sheet 92, lower threeway sheet 93, lower threeway sheet 94, lower threeway sheet 95, lower threeway sheet 96, lower threeway sheet 97, lower threeway sheet 98, lower threeway sheet 99, lower threeway sheet 100 and lower threeway sheet 101, then by upper threeway sheet 82-1, upper threeway sheet 83-1, upper threeway sheet 84-1, upper threeway sheet 85-1, upper threeway sheet 86-1, upper threeway sheet 87-1, upper threeway sheet 88-1, upper threeway sheet 89-1, upper threeway sheet 90-1, upper threeway sheet 91-1, upper threeway sheet 92-1, upper threeway sheet 93-1, upper threeway sheet 94-1, upper threeway sheet 95-1, upper threeway sheet 96-1, upper threeway sheet 97-1, upper threeway sheet 98-1, upper threeway sheet 99-1, upper threeway sheet 100-1 and upper threeway sheet 101-1 is involutory to be arranged on corresponding lower threeway sheet, finally the bolt 63 of each T-shaped three way cock and bolt 64 is arranged on respectively screw 61 and the screw 56 of this T-shaped three way cock, screw 62 and screw 57 and corresponding transverse tube, in the screw of vertical tube and standpipe.
See from Fig. 2: mounting also comprises left sleeve pipe 1, right sleeve pipe 2, the base being provided with installing hole 10-1, upper lateral tube 9-1 and seat support 6, wherein, left sleeve pipe 1 and right sleeve pipe 2 are welded on left back standpipe 108 and right back standpipe 109 respectively; Upper lateral tube 9-1 is welded in left sleeve pipe 1 and right sleeve pipe 2, and base is also welded on upper lateral tube 9-1, and seat support 6 is arranged on pipe support with screw.
See from Fig. 4: synthesis backrest comprises backrest 26-1, upper left peg 30-1, upper right peg 32-1, bolt 34, bolt 35, bolt 36, bolt 37, connecting hole 38 and headrest.
See from Fig. 3: lowering or hoisting gear comprises guiding mechanism and actuating unit.Guiding mechanism comprises left guide pipe 7, right guide pipe 8, is provided with the left sliding tube 11 of screw 14 and screw 17, is provided with the right sliding tube 12 of screw 15 and screw 18, and their compound mode is: left sliding tube 11 and right sliding tube 12 difference movable set are on left guide pipe 7 and right guide pipe 8.Actuating unit adopts hand push rod elevator, this hand push rod elevator comprises bottom and is provided with helical riser 21, rocking-turn device and the connecting pin 25 that screw mandrel that the gear-box 20 of mounting pipe 19, gear driver, the push rod 22 being provided with installing hole by upper end and lower end be provided with axle forms, wherein, mounting pipe 19 is provided with installing hole; Sidewall and the upper cover of gear-box 20 are respectively equipped with installing hole; Gear driver is the bevel gear of two engagements be arranged in gear-box 20; Push rod 22 is provided with female thread and engages with screw mandrel; Rocking-turn device comprises power transmission shaft 23, is provided with the manual pulley 5 of installing hole, resilient handle 128, and their compound mode is: resilient handle 128 is arranged in the installing hole of manual pulley 5, and one end of power transmission shaft 23 is welded in manual pulley 5; The other end of power transmission shaft 23 and the axle of screw mandrel lower end are inserted in the sidewall of gear-box 20 and the installing hole of upper cover respectively, and are connected with the active bevel gear in gear-box 20 and passive bevel gear respectively.
See from Fig. 1: the lower end of left guide pipe 7 and right guide pipe 8 is welded in parallel on upper lateral tube 9-1; Be arranged in screw 14, screw 15, screw 17 and screw 18 successively by bolt 34, bolt 35, bolt 36 and bolt 37, synthesis backrest 26-1 be packed on left sliding tube 11 and right sliding tube 12, guiding mechanism be arranged on the upper end of support body on rear side of pipe support; Mounting pipe 19 is arranged in installing hole 10-1, in the installing hole that connecting pin 25 is inserted into push rod 22 upper end and connecting hole 38, hand push rod elevator is arranged between the upper end of support body on rear side of pipe support and synthesis backrest.
From Fig. 7, Fig. 8 sees: upper body fixture contains fastening straps 41 under rib, the upper left that two ends are equipped with installing hole is linked with 44, the upper right that two ends are equipped with installing hole is linked with 45, two ends are equipped with the left axil hold-down bars 46 of installing hole, two ends are equipped with the right axil hold-down bars 47 of installing hole, left bluff piece 42 and right bluff piece 43, first upper left is linked with 44 and upper right be linked with 45 two ends and be installed in the installing hole at left axil hold-down bars 46 and right axil hold-down bars 47 two ends respectively, make again respectively on left bluff piece 42 and right bluff piece 43, under rib fastening straps 41 be installed on upper left be linked with 44 and upper right be linked with in the installing hole at 45 two ends.The bottom right that the lower-left that lower body fixture contains fastening straps 48 on hip, two ends are equipped with installing hole is linked with 51, two ends are equipped with installing hole is linked with 52, left bluff piece 49 and right bluff piece 50, lower-left be linked with 51 and bottom right be linked with 52 two ends and make respectively on left bluff piece 49 and right bluff piece 50, on hip fastening straps 48 activity be installed on lower-left be linked with 51 and bottom right be linked with in the installing hole at 52 two ends.
Upper left be linked with 44 and upper right be linked with 45 and be arranged on upper left peg 30-1 and upper right peg 32-1 respectively, lower-left be linked with 51 and bottom right be linked with 52 and be arranged on respectively on lower-left peg 3 and bottom right peg 4.
When carrying out lumbar traction, first the resilient handle 128 of selected proper strength is arranged in the installing hole of manual pulley 5; Fastening straps on hip 48 is tied up to waist crotch, and under rib, fastening straps 41 ties up to flank, and left axil hold-down bars 46 and right axil hold-down bars 47 are placed in left axil and right oxter respectively, and health is seated against on multifunction traction chair; Upper left is linked with 44 and upper right be linked with 45 and be arranged on respectively on upper left peg 30-1 and upper right peg 32-1, lower-left is linked with 51 and bottom right be linked with 52 and be arranged on respectively on lower-left peg 3 and bottom right peg 4.With hands by resilient handle 128 or direct rotation manual wheel 5, drive the rotation of initiatively bevel gear and passive bevel gear that screw mandrel is produced through power transmission shaft 23 to rotate, under the effect of helical riser 21, push rod 22 upwards pushes away, upper left peg 30-1 and upper right peg 32-1 drive thereupon upper left be linked with 44 and upper right be linked with 45 to pull-up, upper body is also pulled upwardly, make extruding, frustrate the lumbar vertebra of position, intervertebral disc is loosened, reset, lumbar vertebra thereupon, muscular tissue around intervertebral disc is unfolded, blood circulation improves, thus the effect of prevention and therapy lumbar disc disease on generation medical significance.When resilient handle 128 bends the tenacity namely representing and reach setting in rocking-turn process.
Second embodiment.See from Figure 13: this utility model also comprises backrest combination body, combined guided pipe, combination sliding tube, traction apparatus for cervical vertebrae, traction stop and non-electric drive pitching bracing or strutting arrangement.The difference of the present embodiment and the first embodiment is:
See from Figure 10: pipe support is also provided with left front lower peg 3-1 and right front lower peg 4-1, rear transverse rod 103 is provided with the left pedestal 123 of band installing hole and the Right socle 124 of band installing hole.Upper lateral tube 9-1 and base are removed from mounting.
See from Figure 12: the backrest combination body of the present embodiment comprise backrest 26, assembly fixture 27, be provided with screw mandrel 31 upper left peg 30, be provided with the headrest 28 of screw mandrel 29 and be provided with the upper right peg 32 of screw mandrel 33, wherein, backrest 26 is provided with bolt 34, bolt 35, bolt 36 and bolt 37; Screw mandrel 31, screw mandrel 29 and screw mandrel 33 are furnished with hold-doun nut respectively; The support body of assembly fixture 27 is provided with connecting hole 38 and four screws, the plane of upper end is provided with left installing hole, middle installing hole and right installing hole, and their compound mode is: screw mandrel 31, screw mandrel 29 and screw mandrel 33 to be arranged on respectively in left installing hole, middle installing hole and right installing hole and to be fixed by hold-doun nut; Bolt 34, bolt 35, bolt 36 and bolt 37 are arranged in four screws of assembly fixture 27 support body respectively, are packed on assembly fixture 27 by backrest 26.
See from Figure 11: the guiding mechanism of the present embodiment comprises combined guided pipe and combination sliding tube, and hand push rod elevator also comprises the connection tube 24-1 being provided with installing hole and connecting hole.Combined guided pipe contains left guide pipe 7, right guide pipe 8, bottom tube 9 and is provided with the base of installing hole 10, and wherein, left guide pipe 7 and right guide pipe 8 are respectively equipped with the left pedestal 39 of band installing hole and the Right socle 40 of band installing hole; Left guide pipe 7 and right guide pipe 8 are welded in parallel on bottom tube 9, and base is also welded on bottom tube 9.Combination sliding tube contains upper left sliding tube 11-1, upper right sliding tube 12-1, upper connection strap 13, lower-left sliding tube 11-2, bottom right sliding tube 12-2 and lower connection strap 16, wherein, upper connection strap 13 is provided with screw 14 and screw 15, and upper left sliding tube 11-1 and upper right sliding tube 12-1 is welded on the two ends of connection strap 13 in parallel; Lower connection strap 16 is provided with screw 17 and screw 18, lower-left sliding tube 11-2 and bottom right sliding tube 12-2 is welded on the two ends of lower connection strap 16 in parallel, their compound mode is: movable set is on left guide pipe 7 and right guide pipe 8 respectively for lower-left sliding tube 11-2 and bottom right sliding tube 12-2, and upper left sliding tube 11-1 and upper right sliding tube 12-1 also distinguishes movable set on left guide pipe 7 and right guide pipe 8.Connection tube 24-1 lower end is sleeved on the upper end of push rod 22, and is arranged in installing hole by bolt and is fixed.
See from Figure 13: be arranged in screw 14, screw 15, screw 17 and screw 18 successively by bolt 34, bolt 35, bolt 36 and bolt 37, combination sliding tube be packed on assembly fixture 27; Bottom tube 9 is movably arranged in left sleeve pipe 1 and right sleeve pipe 2, guiding mechanism is movably arranged on the upper end of support body on rear side of pipe support; Mounting pipe 19 is arranged in installing hole 10, in the connecting hole that connecting pin 25 is arranged on connection tube 24-1 and connecting hole 38, hand push rod elevator is arranged between combined guided pipe lower end and backrest combination body.
Traction apparatus for cervical vertebrae contains traction frame 80 and traction pocket 81, and traction pocket 81 is arranged on traction frame 80, and traction frame 80 is inserted in the hole of connection tube 24-1 upper end.
Traction stop contains two ends and is provided with the horizontal stripe 125 of round bar, screw mandrel 126 and stop bit nut 127, screw mandrel 126 is welded on horizontal stripe 125 lower end, stop bit nut 127 spinning is on screw mandrel 126, and the round bar at horizontal stripe 125 two ends is arranged in the hole of left guide pipe 7 and right guide pipe 8 upper end respectively.
Non-electric drive pitching bracing or strutting arrangement comprises upper end and is provided with installing hole and lower end is provided with the left inside support bar 65 of plug-in opening, upper end is provided with installing hole and lower end is provided with the right inside support bar 67 of plug-in opening, lower end is provided with installing hole and upper end is provided with the left outside stay pipe 69 of locating hole, lower end is provided with installing hole and upper end is provided with the right outside stay pipe 72 of locating hole, left alignment pin 71, right alignment pin 74, installation shaft 66, installation shaft 68, installation shaft 70 and installation shaft 73, wherein, left inside support bar 65 and right inside support bar 67 are also respectively equipped with the plug-in opening of multiple correspondence, their compound mode is: left outside stay pipe 69 and right outside stay pipe 72 are distinguished movable set on left inside support bar 65 and right inside support bar 67, left alignment pin 71 and right alignment pin 74 are inserted in the locating hole of left outside stay pipe 69 and right outside stay pipe 72 respectively, and be also inserted into respectively in the plug-in opening of left inside support bar 65 and right inside support bar 67 correspondence.By involutory with the installing hole of left pedestal 39 and Right socle 40 respectively for the installing hole of left inside support bar 65 and right inside support bar 67 upper end, then installation shaft 66 and installation shaft 68 are movably arranged on respectively in two involutory holes.By involutory with the installing hole of left pedestal 123 and Right socle 124 respectively for the installing hole of left outside stay pipe 69 and right outside stay pipe 72 lower end, then installation shaft 70 and installation shaft 73 are movably arranged on respectively in two involutory holes.
See from Figure 14, Figure 15: the left alignment pin 71 of the present embodiment and right alignment pin 74 are inserted in the plug-in opening of the differing heights of left inside support bar 65 and right inside support bar 67 correspondence respectively, can make to produce different angles between backrest 26 from seat support 6.
When carrying out lumbar traction, first must adjust the hold-doun nut of screw mandrel 31, screw mandrel 29 and screw mandrel 33, make upper left peg 30, headrest 28 and upper right peg 32 be in suitable height; The limiting altitude of drawing is determined by the position of rotary stopper nut 127 on screw mandrel 126; Left alignment pin 71 and right alignment pin 74 are inserted into respectively in the locating hole of left outside stay pipe 69 and right outside stay pipe 72, and be inserted in the corresponding plug-in opening of left inside support bar 65 and right inside support bar 67 respectively, make to be in required angle between seat support 6 and backrest 26, lower-left is linked with 51 and bottom right be linked with 52 and be arranged on lower-left peg 3 and bottom right peg 4 respectively or on left front lower peg 3-1 and right front lower peg 4-1.In distraction procedure, when upper connection strap 13 rise to touch stop bit nut 127 time, backrest combination body be forced to stop rise.
Carry out cervical traction and multi-functional giving must be drawn the state that chair is adjusted to Figure 13, take off connecting pin 25, be sitting on multifunction traction chair, put traction pocket 81 in head, when manual pulley 5 is rotated, traction frame 80 upwardly makes traction pocket 81 drive head upwards by connection tube 24-1, produces draw to cervical vertebra.
3rd embodiment.See from Figure 16,17: this utility model also comprises electric pushrod elevator, electric drive pitching bracing or strutting arrangement, base are provided with assembled shaft 122, the assembled shaft be provided with between left vertical tube 104 and right vertical tube 105 and electric control system.The difference of the present embodiment and the second embodiment is:
See from Figure 16: adopt electric pushrod elevator to substitute hand push rod elevator, the helical riser 78 that the screw mandrel that the gear-box 77 that this electric pushrod elevator contains motor 75, bottom is provided with mounting pipe 76, gear driver, the push rod 79 being provided with installing hole by upper end and lower end are provided with axle forms and the connection tube 24 being provided with installing hole and connecting hole, wherein, mounting pipe 76 is provided with installing hole; Gear-box 77 is covered with two installing holes; Gear driver is the bevel gear of two engagements be arranged in gear-box 77; Push rod 79 is provided with female thread and engages with screw mandrel; The caliber of connection tube 24 bottom is larger than top, and their compound mode is: the axle of motor 75 and the axle of screw mandrel lower end to be inserted into respectively in two installing holes of upper cover and to be connected with the active bevel gear in gear-box 77 and passive bevel gear respectively; Connection tube 24 lower end is sleeved on push rod 79 upper end, and is connected with special bolt.
Mounting pipe 76 is arranged in installing hole 10, in the connecting hole that connecting pin 25 is inserted into connection tube 24 and connecting hole 38, electric pushrod elevator is arranged between combined guided pipe lower end and backrest combination body.Traction frame 80 is inserted in the hole of connection tube 24 upper end.
The electric drive pitching bracing or strutting arrangement of the present embodiment adopts electric pushrod telescopic machine, the helical riser 120 that the screw mandrel that the gear-box 119 that electric pushrod telescopic machine contains motor 118 for this, bottom is provided with mounting blocks, gear driver, the push rod 121 being provided with installing hole by upper end and lower end are provided with axle forms, wherein, mounting blocks is provided with installing hole; Gear-box 119 is covered with two installing holes; Gear driver is the bevel gear of two engagements be arranged in gear-box 119; Push rod 121 is provided with female thread and engages with screw mandrel, their compound mode is: the axle of motor 118 and the axle of screw mandrel lower end are inserted in two installing holes of gear-box 119 upper cover respectively, and are connected with the active bevel gear in gear-box 119 and passive bevel gear respectively; The installing hole of mounting blocks is movably arranged in the assembled shaft between left vertical tube 104 and right vertical tube 105, and the installing hole of push rod 121 upper end is movably arranged in assembled shaft 122.
The present embodiment adopts electric control system to substitute the operator scheme using hand traverse manual pulley 5.Described electric control system contains controller 129, pressure transducer 155, cut-off switch 156, electric pushrod elevator-motor 147, electric pushrod telescopic machine-motor 151 and rechargeable battery 135, wherein, electric pushrod elevator-motor 147 and electric pushrod telescopic machine-motor 151 are respectively containing driver; Controller 129 is provided with key 1, key 2, key 3, key 4 and key 5; Rechargeable battery 135 is 12 volts of DC charging batteries, with wire, they is connected into electric control system, and it specifically connects sees Figure 17.
Pressure transducer 155 to be arranged in the pipe of connection tube 24 bottom and to be attached to the top of push rod 79 bottom it; Cut-off switch 156 is arranged on connection strap 13.
Figure 17 is the circuit block diagram of this utility model electric control system, and the working condition of electric control system is as follows:
1, click the key 1 of controller 129, the control signal of controller 129 reaches binding post 144 from binding post 132; Current path be from binding post 136 through cut-off switch 156 to binding post 145, then from binding post 146 to binding post 137, electric pushrod elevator-motor 147 rotates forward, and the push rod 79 of electric pushrod elevator is thereupon to rising exhibition; When pull strength reaches setting value, the signal of pressure transducer 155 is from binding post 154 to binding post 134, then from the binding post 132 of controller 129 to binding post 144, electric pushrod elevator-motor 147 stops operating, and push rod 79 stops to rising exhibition thereupon.
If when upper connection strap 13 highly rises to and touches stop bit nut 127, cut-off switch 156 cuts off the power supply of electric pushrod elevator-motor 147, and push rod 79 stops to rising exhibition thereupon.
2, click the key 2 of controller 129, electric pushrod elevator-motor 147 stops operating.
3, the key 3 of controller 129 is clicked, the control signal of controller 129 reaches binding post 144 from binding post 132, (current path is with 1) driver changes both positive and negative polarity, change the sense of current of electric pushrod elevator-motor 147 inside simultaneously, electric pushrod elevator-motor 147 reverses, and the push rod 79 of electric pushrod elevator declines thereupon.
4, pin the key 4 of controller 129, the signal of controller 129 reaches binding post 150 from binding post 133; Current path is from binding post 138 to binding post 148, then from binding post 149 to binding post 139, electric pushrod telescopic machine-motor 151 rotates forward, and the push rod 121 of electric pushrod telescopic machine outwards stretches thereupon; Unclamp the key 4 of controller, electric pushrod telescopic machine-motor 151 stops operating, and push rod 121 stops outwards stretching thereupon.
5, the key 5 of controller 129 is pinned, the control signal of controller 129 reaches binding post 150 from binding post 133, (current path is with 4) driver changes both positive and negative polarity, change the sense of current of electric pushrod telescopic machine-motor 151 inside simultaneously, electric pushrod telescopic machine-motor 151 reverses, and the push rod 121 of electric pushrod telescopic machine bounces back thereupon.Unclamp the key 5 of controller, electric pushrod telescopic machine-motor 151 stops operating, and push rod 121 stops retraction thereupon.
The process of traction completes at the enterprising line operate of controller 129; When upper connection strap 13 highly rise to touch stop bit nut 127 time, backrest combination body is forced to stop rising, and simultaneously cut-off switch cuts off the power supply of electric pushrod elevator-motor 147.
Claims (10)
1. a multifunction traction chair, it is characterized in that: comprise mounting, backrest combination body, lowering or hoisting gear, upper body fixture and lower body fixture, wherein, described lowering or hoisting gear comprises guiding mechanism and actuating unit, guiding mechanism comprises guide rail and slider, their compound mode is: backrest combination body is arranged on slider, guide rails assembling is in the upper end of mounting rear side body, slider is movably arranged on guide rail, actuating unit lower end is arranged on the upper end of support body or the lower end of guide rail on rear side of mounting, actuating unit upper end is arranged on backrest combination body or slider, upper body fixture is arranged on backrest combination body, lower body fixture is arranged on mounting.
2. multifunction traction chair as claimed in claim 1, it is characterized in that described mounting comprises pipe support, upper lateral tube, base and seat support, wherein, described pipe support both sides are respectively equipped with lower-left peg and bottom right peg, upper lateral tube is packed in the upper end of support body on rear side of pipe support, base is packed on upper lateral tube, and seat support is arranged on pipe support, described backrest combination body is the synthesis backrest containing upper left peg, upper right peg and backrest, described guide rail comprises left guide pipe and right guide pipe, described slider comprises left sliding tube and right sliding tube, described upper body fixture contains upper left and is linked with and is linked with upper right, described lower body fixture contains lower-left and is linked with and is linked with bottom right, their compound mode is: synthesis backrest is arranged on left sliding tube and right sliding tube, left guide pipe and right guide pipe are packed on upper lateral tube respectively, left sliding tube and right sliding tube difference movable set are on left guide pipe and right guide pipe, the lower end of actuating unit is arranged on base, the upper end of actuating unit is arranged on synthesis backrest or left sliding tube and right sliding tube, upper left is linked with to be linked with upper right and is arranged on upper left peg and upper right peg respectively, lower-left is linked with to be linked with bottom right and is arranged on respectively on lower-left peg and bottom right peg.
3. multifunction traction chair as claimed in claim 1, it is characterized in that described mounting comprises pipe support and seat support, wherein, the rear side support body upper end of pipe support is provided with sleeve pipe and both sides are respectively equipped with lower-left peg and bottom right peg, and seat support is arranged on pipe support, described backrest combination body comprises backrest, assembly fixture, upper left peg, headrest and upper right peg, and wherein, backrest is installed in the submount, and upper left peg, headrest and upper right peg are arranged on assembly fixture upper end respectively, described guide rail comprises combined guided pipe, and this combined guided pipe contains left guide pipe, right guide pipe, bottom tube and base, and wherein, left guide pipe, right guide pipe and base are packed on bottom tube respectively, described slider comprises left sliding tube and right sliding tube, described upper body fixture contains upper left and is linked with and is linked with upper right, described lower body fixture contains lower-left and is linked with and is linked with bottom right, their compound mode is: backrest combination body is arranged on left sliding tube and right sliding tube, bottom tube is movably arranged in sleeve pipe, left sliding tube and right sliding tube difference movable set are on left guide pipe and right guide pipe, the lower end of actuating unit is arranged on base, the upper end of actuating unit is arranged on backrest combination body or left sliding tube and right sliding tube, upper left is linked with to be linked with upper right and is arranged on upper left peg and upper right peg respectively, lower-left is linked with to be linked with bottom right and is arranged on respectively on lower-left peg and bottom right peg.
4. multifunction traction chair as claimed in claim 3, characterized by further comprising on-electric pitching bracing or strutting arrangement, this on-electric pitching bracing or strutting arrangement comprise upper end be provided with installing hole and lower end is provided with the left inside support bar of plug-in opening, upper end is provided with installing hole and lower end is provided with the right inside support bar of plug-in opening, lower end is provided with installing hole and upper end be provided with locating hole left outside stay pipe, lower end is provided with installing hole and upper end is provided with the right outside stay pipe of locating hole, left alignment pin and right alignment pin, described left guide pipe and right guide pipe are respectively equipped with installation shaft, described pipe support is provided with left installation shaft and right installation shaft, their compound mode is: left outside stay pipe and right outside stay pipe difference movable set are on left inside support bar and right inside support bar, left alignment pin and right alignment pin are inserted in the locating hole of left outside stay pipe and right outside stay pipe respectively, and be inserted in the plug-in opening of left inside support bar and right inside support bar respectively, the installing hole of left inside support bar and right inside post upper is movably arranged in the installation shaft of left guide pipe and right guide pipe respectively, the installing hole of left outside stay pipe and right outside stay pipe lower end is movably arranged in left installation shaft and right installation shaft respectively.
5. multifunction traction chair as claimed in claim 3, it is characterized in that described actuating unit comprises hand push rod elevator, this hand push rod elevator comprises bottom and is provided with the helical riser and rot that screw mandrel that the gear-box of mounting pipe, gear driver, the push rod being provided with installing hole by upper end and lower end be provided with axle forms, wherein, the sidewall of gear-box and upper cover are respectively equipped with installing hole, gear driver is two meshed gears be arranged in gear-box, push rod is provided with female thread and engages with screw mandrel, rot contains power transmission shaft, be provided with manual pulley and the resilient handle of installing hole, described base is provided with installing hole, their compound mode is: resilient handle is arranged in the installing hole of manual pulley, one end of power transmission shaft is packed in manual pulley, the other end of power transmission shaft and the axle of screw mandrel lower end are inserted into sidewall respectively and are connected with the driving gear in gear-box and driven gear respectively with in the installing hole of upper cover, mounting pipe is arranged in the installing hole of base, push rod upper end is arranged on backrest combination body or combination slider by installing hole.
6. multifunction traction chair as claimed in claim 3, characterized by further comprising electronic pitching bracing or strutting arrangement, described electronic pitching bracing or strutting arrangement adopts electric pushrod telescopic machine, this electric pushrod telescopic machine comprises motor, bottom is provided with the gear-box of mounting blocks, gear driver, the helical riser that screw mandrel that the push rod of installing hole and lower end be provided with axle forms is provided with by upper end, wherein, described gear-box is covered with two installing holes, mounting blocks is provided with installing hole, gear driver is two meshed gears be arranged in gear-box, push rod is provided with female thread and engages with screw mandrel, described pipe support bottom it support body be provided with installation shaft, described base is provided with installation shaft, their compound mode is: the axle of motor and the axle of screw mandrel lower end to be inserted into respectively in two installing holes of upper cover and to be connected with the driving gear in gear-box and driven gear respectively, the installing hole of mounting blocks is movably arranged in the installation shaft of support body bottom pipe support, the installing hole of push rod upper end is movably arranged in the installation shaft of base.
7. multifunction traction chair as claimed in claim 3, it is characterized in that described actuating unit also comprises electric pushrod elevator, this electric pushrod elevator comprises motor, bottom is provided with the gear-box of mounting pipe, gear driver, the helical riser that screw mandrel that the push rod of installing hole and lower end be provided with axle forms is provided with by upper end, wherein, described gear-box is covered with two installing holes, gear driver is two meshed gears be arranged in gear-box, push rod is provided with female thread and engages with screw mandrel, their compound mode is: the axle of motor and the axle of screw mandrel lower end to be inserted into respectively in two installing holes of upper cover and to be connected with the driving gear in gear-box and driven gear respectively, mounting pipe is arranged in the installing hole of base, push rod upper end is arranged on backrest combination body or combination slider by installing hole.
8. multifunction traction chair as claimed in claim 3, characterized by further comprising traction stop, this traction stop contains two ends and is provided with the horizontal stripe of round bar, screw mandrel and stop bit nut, their compound mode is: screw mandrel is packed in horizontal stripe lower end, stop bit nut spinning is on screw mandrel, and the round bar at horizontal stripe two ends is inserted in left guide pipe and right guide pipe respectively; Also comprise traction apparatus for cervical vertebrae, this traction apparatus for cervical vertebrae contains traction pocket and draw bar, and their compound mode is: traction pocket is arranged on draw bar, and draw bar is arranged on the push rod of hand push rod elevator or the push rod of electric pushrod elevator; Described assembly fixture also comprises left installing hole, middle installing hole and the right installing hole that its upper end is provided with, described upper left peg, headrest and upper right peg comprise the screw mandrel and hold-doun nut that its lower end is respectively equipped with, and their compound mode is: the screw mandrel of the screw mandrel of upper left peg, the screw mandrel of headrest and upper right peg is arranged in left installing hole, middle installing hole and right installing hole respectively by hold-doun nut.
9. multifunction traction chair as claimed in claim 3, characterized by further comprising T-shaped three way cock, this T-shaped three way cock contains threeway sheet, lower threeway sheet and two bolts, wherein, described upper threeway sheet and lower threeway sheet are respectively equipped with rectangular horizontal semicircle and perpendicular semicircle, horizontal semicircle and perpendicular semicircle are respectively equipped with screw, and their compound mode is: by upper threeway sheet and lower threeway sheet involutory, then two bolts to be arranged in the screw of horizontal semicircle and perpendicular semicircle respectively.
10. multifunction traction chair as claimed in claims 6 or 7, characterized by further comprising electric control system, this electric control system comprises controller, pressure transducer, electric pushrod elevator, electric pushrod telescopic machine, cut-off switch, rechargeable battery and wire, and their compound mode is: with wire, controller, pressure transducer, electric pushrod elevator, electric pushrod telescopic machine, cut-off switch and rechargeable battery are connected into electric control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738186.6U CN204233262U (en) | 2014-11-26 | 2014-11-26 | Multifunction traction chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738186.6U CN204233262U (en) | 2014-11-26 | 2014-11-26 | Multifunction traction chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204233262U true CN204233262U (en) | 2015-04-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420738186.6U Expired - Fee Related CN204233262U (en) | 2014-11-26 | 2014-11-26 | Multifunction traction chair |
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| CN (1) | CN204233262U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771002A (en) * | 2015-04-29 | 2015-07-15 | 湖州职业技术学院 | Multifunctional computer chair backrest adjusting mechanism |
| CN104783553A (en) * | 2015-04-29 | 2015-07-22 | 湖州职业技术学院 | Multifunctional computer chair |
| CN105877887A (en) * | 2014-11-26 | 2016-08-24 | 赵玉生 | Multifunctional traction chair |
| CN105997327A (en) * | 2015-10-10 | 2016-10-12 | 陈柏锦 | Traction chair for achieving vertebral traction by tilting rotating shaft rod through leaning |
-
2014
- 2014-11-26 CN CN201420738186.6U patent/CN204233262U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877887A (en) * | 2014-11-26 | 2016-08-24 | 赵玉生 | Multifunctional traction chair |
| CN105877887B (en) * | 2014-11-26 | 2019-06-14 | 北京伟森盛业家具有限公司 | Multifunction traction chair |
| CN104771002A (en) * | 2015-04-29 | 2015-07-15 | 湖州职业技术学院 | Multifunctional computer chair backrest adjusting mechanism |
| CN104783553A (en) * | 2015-04-29 | 2015-07-22 | 湖州职业技术学院 | Multifunctional computer chair |
| CN104771002B (en) * | 2015-04-29 | 2017-09-19 | 湖州职业技术学院 | Multi-purpose computer chair backrest adjusting mechanism |
| CN105997327A (en) * | 2015-10-10 | 2016-10-12 | 陈柏锦 | Traction chair for achieving vertebral traction by tilting rotating shaft rod through leaning |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20171126 |