CN201200608Y

CN201200608Y - Massage machine core structure seat capable of dynamically regulating angles

Info

Publication number: CN201200608Y
Application number: CNU2008201023975U
Authority: CN
Inventors: 邱惠德
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-23
Filing date: 2008-05-23
Publication date: 2009-03-04
Anticipated expiration: 2018-05-23

Abstract

The utility model relates to a massaging machine mandrel holder which can adjust angles dynamically and comprises a frame, a crank shaft, a rotating shaft, a cassette mechanism mounting plate and a drive mechanism, wherein both ends of the crank shaft and the rotating shaft are dynamically positioned on the frame; one end of the cassette mechanism mounting plate is fixed on the rotating shaft, and the other end is positioned on the crank shaft dynamically; the cassette mechanism mounting plate is fixedly provided with an electric motor mounting plate and a threaded seat board on which a threaded seat cover provided with a long slot is locked; the drive mechanism comprises an electric motor, a screw mandrel and a screw mandrel sleeve which are fixed on the electric motor mounting plate; the screw mandrel is arranged in a cavity of the threaded seat board and the threaded seat cover; one end of the screw mandrel is connected with the electric motor in the transmission way, a pin roll is fixed on the screw mandrel sleeve which is jointed on the screw mandrel in the screwed way, and one end of the pin roll projecting out of the long slot of the threaded seat cover is dynamically connected with a connecting bar; and the other end of the connecting bar is dynamically connected with the crank shaft. The crank shaft is driven by the drive mechanism to swing taking the rotating shaft as the center of circle, so as to enable the cassette mechanism mounting plate arranged on the rotating shaft to generate the angle change and to drive the massage cassette mechanism to move back and forth.

Description

A kind of massage appliance core print seat of dynamically adjusting angle

Technical field:

This utility model belongs to body-building massage utensil field, be particularly related to a kind of massager core that carries and do the massage appliance core print seat that dynamic angle is regulated, satisfy such as curved rate variation zone greatly, back, it is balanced to reach whole massage, simultaneously according to different massage mechanisms, can realize that also the simulation staff is massaged characteristic, satisfies the massage needs of GOOD TASTE to massaging actions such as the human body top back of the body, pressure shoulders.

Background technology:

Existing masseur assortment class is various, and hand-held, back cushion and massage armchair etc. are arranged, and what it played massage effect is built-in massaging source.Massaging source manually does with the anthropomorphic dummy and massage effect is the highest design object, the patent No. 200520044507.3, disclosed is a " 3D intelligent massaging chair back portion massage mechanism " by name, this machine can be according to everyone build scalable, can follow procedure control move, can realize any massage next to the shin.It is by cart stationary frame, dolly spindle assemblies, radially walk shaft assembly, worm gear case, kneading mechanism formed, wherein worm gear case is connected with the cart stationary frame, the dolly driving shaft and the axle left end shaft bearing of radially walking are bearing on the worm gear case hole, the right-hand member bearing is bearing on the single shaft bearing, with screw the single shaft bearing is connected with cart stationary frame and worm gear case support B respectively, worm gear case support B is connected with the cart stationary frame again; Kneading mechanism links together with the connecting plate of dolly spindle assemblies with screw and is connected with the cart stationary frame.This massage armchair back massage is mainly kneaded, is knocked by kneading mechanism is inside and outside fully, and knock the adjustable characteristics of spacing, and the cart stationary frame is connected with the dolly worm gear case, worm gear, worm screw have latching characteristics, massage but make the control of cart stationary frame carrying kneading mechanism follow procedure move to a certain position, back.But also there is certain deficiency in this massage mechanism, its massage mechanism is except the massage that walked up and down, paused by the carrying of cart stationary frame, the distance that mechanism stretches out during the massage mechanism angular adjustment is short, the massage motor volume is little, the dynamics of massage is little, can only satisfy the needs of two-wheeled massage, defectives such as movement outreach weak point, bad mechanical strength, noise are big, massaging feel difference can not satisfy the demand that the different curves in back are massaged.

Summary of the invention:

The purpose of this utility model be the design a kind of carrying and fixedly the Installing Plate of massage mechanism can make angular adjustment, make massage mechanism fixed thereon to do dark or shallow massage according to the human body diverse location.

Technical solutions of the utility model are achieved in that a kind of massage appliance core print seat of dynamically adjusting angle, it is characterized in that forming by framework, crank axle, rotating shaft, Installing Plate and driving mechanism, crank axle and rotating shaft two ends Kinematic Positioning are on framework, at least the crank axle Kinematic Positioning is in the elongated slot of framework, Installing Plate one end is fixed in the rotating shaft, other end Kinematic Positioning is on crank axle, be fixed with the motor mounting plate that can be synchronized with the movement and a silk seat board in one of Installing Plate and rotating shaft, the lock silk flap of an intrinsic belt length groove of silk seat board; Driving mechanism is made up of motor, screw mandrel and screw mandrel cover, motor is fixed on the motor mounting plate, screw mandrel is installed in a seat board and the cavity that surrounds of silk flap, screw mandrel exposes an end and becomes to be in transmission connection with motor output shaft, screw mandrel cover middle part one side that is screwed on the screw mandrel has the protrusion bearing pin, the bearing pin end is stretched in outside the flap long slot bore, and an end of a connecting rod dynamically is connected with bearing pin, and the other end dynamically is connected with engaging lug on the crank axle.By the rotation of the motor-driven screw mandrel in the driving mechanism, it is that the center produces swing with the rotating shaft that driven screw mandrel cover drives crank axle by connecting rod, changes thereby make the Installing Plate that is positioned between rotating shaft and crank axle produce angle, drives massager core and stretches out displacement action.

The utlity model has simple in structure, reasonable in design, operate steadily, characteristics that pendulum angle is big, screw mandrel and screw mandrel inner room have the self-marketing characteristic, make that the massage angle is controlled, be aided with Single-chip Controlling, massage mechanism can be according to the program operation of setting, reach massage accurately next to the shin, according to the different massage mechanisms of carrying, more function such as shoulder action are carried on the back, are pressed on the top in the time of can also realizing body massaging simultaneously.

Description of drawings:

Below in conjunction with concrete legend this utility model is described further:

Fig. 1 massage appliance core print seat schematic perspective view

Fig. 2 massage appliance core print seat three-dimensional exploded view

Fig. 3-A, Fig. 3-B, Fig. 3-C are three kinds of different operatings of Installing Plate position views when dynamic

Fig. 4 massage appliance core print seat carries the solid of massage mechanism and uses picture group

Wherein

1-framework, 11-elongated slot, 2-crank axle

3-the rotating shaft of 21-pulley, 22-engaging lug

4-Installing Plate, 41-crank axle bed, 42-crank slot axle bed lid

43-motor mounting plate 44-silk seat board 45-silk flap

450-long slot bore, 5-motor, 50-drivewheel

501-belt, 51-screw mandrel, 510-driven pulley

511-bearing holder (housing, cover), 52-screw mandrel cover, 520-bearing pin

521-pick off, 522-induction pieces, 53-connecting rod

6-bearing, 7-massage mechanism, 8-crank-like pull bar

81-walking screw mandrel 82-walking silk braid

The specific embodiment:

With reference to Fig. 1, Fig. 2, the dynamic massage appliance core print seat of adjusting angle, it is made up of framework 1, crank axle 2, rotating shaft 3, Installing Plate 4 and driving mechanism, crank axle 2 and rotating shaft 3 two ends Kinematic Positioning are on framework 1, at least crank axle 2 Kinematic Positioning are in the elongated slot 11 of framework 1, so that when angular adjustment, can slide in framework elongated slot 11 in crank axle 2 two ends, and this structure is fit to use on the non-dynamic massage mechanism.In addition, if when on the walking massage mechanism, using, be that described crank axle 2 and rotating shaft 3 equal Kinematic Positioning are in the elongated slot 11 of framework, crank axle 2 and rotating shaft 3 two ends all are equipped with pulley 21, pulley 21 can dynamically slide in framework elongated slot 11, so that walked in framework elongated slot 11 by walking drive mechanism crank axle 2 and rotating shaft 3.This framework 1 is a rigid frame, guarantees two elongated slots, 11 spacing unanimities.On the walking massage mechanism, this framework elongated slot 11 is a rail groove.

Installing Plate 4 one ends are fixed in the rotating shaft 3, other end Kinematic Positioning on crank axle 2, Kinematic Positioning be meant Installing Plate 4 by be fixed on its bottom crank axle bed 41 and crank axle flap 42 fill the span of a man's arms Kinematic Positioning on crank axle 2.Be fixed with a motor mounting plate that can be synchronized with the movement 43 and a silk seat board 44 in one of Installing Plate 4 and rotating shaft 3, the lock silk flap 45 of an intrinsic belt length groove 450 of silk seat board 44.Because Installing Plate 4 and rotating shaft 3 be synchronization structure,, all can motor mounting plate 43 and silk seat board 44 and any one or while so fixing with both.

Driving mechanism is made up of motor 5, screw mandrel 51 and screw mandrel cover 52, motor 5 is fixed on the motor mounting plate 43, screw mandrel 51 is installed in the cavity that a seat board 44 and silk flap 45 surround, screw mandrel 51 two ends are positioned in this cavity by bearing 6, wherein the bearing 6 towards motor 5 one ends is installed in the bearing holder (housing, cover) 511, bearing holder (housing, cover) 511 is fallen flanging and motor mounting plate 43 by silk seat boards 44 and silk flap 45 ends and is clipped in wherein, and passes through bolting.And exposing an end, screw mandrel 51 becomes to be in transmission connection with motor 5 output shafts.Screw mandrel 51 and motor 5 output shafts are in transmission connection and are meant to be fixed with on the screw mandrel 51 and are fixed with a little drivewheel 50 on big driven pulley 510, motor 5 output shafts, and both connect by belt 501, constitute drive connection.Be screwed in screw mandrel on the screw mandrel 51 and overlap the bearing pin 520 that 52 middle parts, one side is protruded, this bearing pin 520 protrudes from outside the flap long slot bore 450, and a connecting rod 53 1 ends dynamically are connected with bearing pin 520, and the other end dynamically is connected with engaging lug 22 on the crank axle 2.The rotating of motor 5, drive screw mandrel 51 rotations, screw mandrel cover 52 is silk seat board 44 generation slips up or down relatively, and driving crank axle 2 generations by connecting rod 53 is the arc swing in the center of circle with rotating shaft 3, is positioned at the variation that the Installing Plate 4 in crank axle and the rotating shaft produces angle thereupon.

With reference to Fig. 3-A, Fig. 3-B, Fig. 3-C, this is the trend of work angular adjustment sketch map of Installing Plate 4 three exemplary position.Among Fig. 3-A, Installing Plate 43 is in the layback state under connecting rod 53 effects, and contract promptly in massage mechanism top at this moment fixed thereon, the relative abduction in bottom, is well suited for the massage such as shoulder protruding place, back; Fig. 3-B promptly is in normal condition, and the massage mechanism upper and lower part is almost parallel with human body back, just the massage functions that conventional massage mechanism reached; Fig. 3-C, Installing Plate 4 is under connecting rod 53 drives, and top produces wide-angle and leans forward, and massage mechanism top fixed thereon also produces and leans forward, the bottom is recessed shape relatively, is fit to the massage of neck, waist indent.Change greatly from the angle of Fig. 3-A to Fig. 3-C Installing Plate, the massage mechanism top depth variable quantity of carrying can reach more than 100 millimeters, almost can satisfy the concavo-convex curvilinear motion of human body back.In order to reach automatization's massage demand, overlap at screw mandrel between the stationary part of the dynamic state part of 52 bearing pins 520 and silk seat board 44 or silk one of flap 45 the position-detection sensor member is installed, utilize it to gather the stroke signal of the uplink and downlink of screw mandrel cover 52, can finish programme-control.Pick off of a great variety, as hall element sensor, with reference to Fig. 1 or Fig. 2, can each fix a hall element sensor 521 at the upstream point of silk seat board 44 1 sides of stationary part and descending point, and fix a Magnetic Induction spare 522 in bearing pin 520 1 sides.Follow bearing pin 520 when walking to down line sensor 521 places when magnet, the Hall part produces one descending some signal, illustrates to be reduced to the position in Installing Plate 4 tops this moment, as Fig. 3-A; After descending the putting in place, the counter-rotating of control motor, bearing pin 520 oppositely up moves, and when arriving upstream point, illustrates that Installing Plate 4 top abductions put in place, as Fig. 3-C.Pick off 521 and induction pieces 522 are according to different components, and its position can exchange installation.Sensor component also can be selected infrared sensor for use, can be infrared receiving terminal at the induction pieces 522 of bearing pin one side, and respectively adorn an infraluminescence pipe on the pick off 521 upper and lower two positions; Be microswitch perhaps, and induction pieces 522 is a carriage release lever, touches microswitch during the carriage release lever uplink and downlink, produces stroke signal at pick off 521.

With reference to Fig. 4, this is the solid use picture group that the massage appliance core print seat carries massage mechanism, but and be the part of walking structure, wherein Fig. 1 and Fig. 2 also have the walking drive part.Among Fig. 4, massage mechanism 7 directly is fixed on the Installing Plate 4, also can fix with the synchronous part of Installing Plate 4 in case of necessity, also can fix with motor mounting plate 43 or silk seat board 44 etc. simultaneously as massage mechanism 7, make that massage mechanism 7 is more firm, satisfy the firmly need of structural strength.Massage mechanism 7 adopts existing sophisticated four-wheel drive massage mechanism in this legend, at human body back from top to bottom, can finish kneading, wave, finger pressure, pat and rub and action synchronously such as beat, because four-wheel is divided into two groups up and down, under the angular adjustment of Installing Plate, make the four-wheel massage force balanced and next to the shin, avoid traditional back ambulation massage mechanism can't massage cervical region and waist massage defective not in place.Except that the four-wheel massage mechanism, can also select for use and six take turns the two turbines kneading of massager core, two-wheeled massager core, back pad movement, air bag massage movement, width is adjustable numerical control massager core etc., function and moulding according to different massage mechanisms 7, the structure of Installing Plate 4, silk seat board 44 and motor mounting plate 43 also can be different, but it is synchronization structure.The walking drives structure as depicted in figs. 1 and 2, comprise crank-like pull bar 8, walking screw mandrel 81, be engaged in two walking silk braids 82 on the walking screw mandrel, the crank end of crank-like pull bar 8 is movably set in a side of rotating shaft 3, two walking silk braids 82 are fixed on the crank-like pull bar 8, be installed in motor-driven walking screw mandrel 81 rotatings of framework 1 one ends, driving walking silk braid 82 by walking screw mandrel 81 moves up and down, and then drive rotating shafts 3 by crank-like pull bar 8 and do along framework elongated slot 11 and move up and down, realize 7 pairs of human body backs of massage mechanism, whole process massage from cervical region to waist.

Claims

1, a kind of massage appliance core print seat of dynamically adjusting angle, it is characterized in that forming by framework, crank axle, rotating shaft, Installing Plate and driving mechanism, crank axle and rotating shaft two ends Kinematic Positioning are on framework, at least the crank axle Kinematic Positioning is in the elongated slot of framework, Installing Plate one end is fixed in the rotating shaft, other end Kinematic Positioning is on crank axle, be fixed with the motor mounting plate that can be synchronized with the movement and a silk seat board in one of Installing Plate and rotating shaft, the lock silk flap of an intrinsic belt length groove of silk seat board; Driving mechanism is made up of motor, screw mandrel and screw mandrel cover, motor is fixed on the motor mounting plate, screw mandrel is installed in a seat board and the cavity that surrounds of silk flap, screw mandrel exposes an end and becomes to be in transmission connection with motor output shaft, screw mandrel cover middle part one side that is screwed on the screw mandrel has the protrusion bearing pin, the bearing pin end is stretched in outside the flap long slot bore, and a connecting rod one end dynamically is connected with bearing pin, and the other end dynamically is connected with engaging lug on the crank axle.

2, the massage appliance core print seat of a kind of dynamically adjusting angle according to claim 1 is characterized in that the equal Kinematic Positioning of crank axle and rotating shaft in the elongated slot of framework, and crank axle and rotating shaft two ends all are equipped with pulley, and pulley can dynamically slide in the framework elongated slot.

3, the massage appliance core print seat of a kind of dynamically adjusting angle according to claim 1, it is characterized in that Installing Plate by be fixed on its bottom crank axle bed and crank axle flap fill the span of a man's arms Kinematic Positioning on crank axle.

4, the massage appliance core print seat of a kind of dynamically adjusting angle according to claim 1, it is characterized in that screw mandrel and motor output shaft are in transmission connection is meant to be fixed with on the screw mandrel and is fixed with a little drivewheel on big driven pulley, the motor output shaft, both connect by belt, constitute drive connection.