Massage chair movement
Technical field
The utility model relates to the technical field of massage appliance, a kind of specifically massage chair movement.
Background technique
Massage chair movement is the important component of massage armchair, and massage chair movement carries out work realization to human body at work
It is massaged.Massage armchair on the market all realizes kneading and taps function at present, and kneading and percussion are by massaging connection of cranking arm
Kneading shaft and tap axis and realize, massage is cranked arm and is fixed in kneading shaft by capacity eccentric bearing, tap axis by connecting rod be connected to by
It rubbing on cranking arm, kneading shaft and percussion axis pass through respective support base respectively and are fixed on pedestal, when stress pushing is cranked arm in massage,
Massage cranks arm and can generate eccentric tension, and connecting rod, which pulls, taps axis, and kneading shaft and percussion axis agitate respective support base, so that kneading
Axis and the support base for tapping axis are detached from pedestal respectively, to cause shaking and the abnormal sound of machine core, will lead to pedestal deformation when serious.
In addition, the walking axle of massage chair movement generally uses two sections of short axle designs on the market, two sections of short axles are individually fixed in pedestal both ends,
During machine core walks in massage armchair backrest frame, by machine core gravity, there is deformation hidden danger in short axle.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of massage chair movement, kneading shaft and axis is beaten
Support base is connected, and massage cranks arm stress when pushing, and prevents the support base being fixed on pedestal from loosening, and its walking axle and pair
Walking axle stability is good.
Technical solution adopted in the utility model is: providing a kind of massage chair movement, it includes a pedestal, is set on pedestal
There are walking axle, secondary walking axle, tap axis, kneading shaft, the first driving motor, the second driving motor, third driving motor, massage song
Arm, connecting rod, the first driving motor and walking axis connection, the second driving motor and percussion axis connection, third driving motor and kneading
Axis connection, massage, which is cranked arm, to be set in kneading shaft, and one end of connecting rod is connected with axis is tapped, and the other end is cranked arm with massage to be connected, even
Bar is connected with percussion axis by tapping bearing block, is tapped axis and is connected by a disjunctor support base with pedestal with kneading shaft, walking axle
It is all made of whole axis with secondary walking axle, walking axle both ends are connect by bearing block of walking with pedestal, and secondary walking axle both ends pass through
Bracket is connect with pedestal, and bracket is fixedly connected with pedestal.Support base is connected by screw with pedestal.Bracket is covered on support base
Lid, bracket cover are fixed on support base by screw.
After using the above structure, the massage chair movement of the utility model has the advantage that fixation compared with prior art
Kneading shaft and the support base for tapping axis are integral type, prevent from kneading shaft when stress pushing is cranked arm in massage and tap axis to agitate support
Seat, to avoid generating abnormal sound because of loosening between support base and pedestal;Walking axle and secondary walking axle on pedestal is using whole
Axis forms frame structure and is fixed on pedestal, avoids the stress deformation of walking axle, secondary walking axle and pedestal.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the massage chair movement of the utility model.
Wherein, 1, pedestal, 2, walking axle, 3, secondary walking axle, 4, tap axis, 5, kneading shaft, the 6, first driving motor, 7, the
Two driving motors, 8, third driving motor, 9, massage crank arm, 10, connecting rod, 11, tap bearing block, 12, support base, 13, bracket,
14, bracket cover, 15, walking bearing block.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
The utility model provides a kind of massage chair movement, as shown in Figure 1, it includes a pedestal 1, pedestal 1 is equipped with walking
Axis 2, taps axis 4, kneading shaft 5, the first driving motor 6, the second driving motor 7, third driving motor 8, massage at secondary walking axle 3
It cranks arm 9, connecting rod 10, the first driving motor 6 is connect with walking axle 2, and the second driving motor 7 connect with axis 4 is tapped, and third driving is electric
Machine 8 is connect with kneading shaft 5, and massage, which is cranked arm, 9 to be set in kneading shaft 5, and one end of connecting rod 10 is connected with axis 4 is tapped, the other end and
Massage, which is cranked arm, 9 to be connected, connecting rod 10 with tap axis 4 and be connected by tapping bearing block 11, tap axis 4 and kneading shaft 5 and pass through a disjunctor
Support base 12 is connected with pedestal 1, and walking axle 2 and secondary walking axle 3 are all made of whole axis, and 2 both ends of walking axle pass through walking bearing
Seat 15 is connect with pedestal 1, and secondary 3 both ends of walking axle are connect by bracket 13 with pedestal 1, and bracket 13 is fixedly connected with pedestal 1.Support
Seat 12 is connected by screw with pedestal 1.Bracket cover 14 is covered on support base 12, bracket cover 14 is fixed on support base 12 by screw
On.
Its working principle is that third driving motor 8 drives kneading shaft 5 to rotate, the massage in kneading shaft 5, which is cranked arm, 9 to be started to move
Work, the second driving motor 7, which drives, taps the rotation of axis 4, drives percussion axis 4 to be moved simultaneously with the connecting rod 10 that 9 are connected of cranking arm is massaged
Make, massage, which is cranked arm, 9 to be made to start to make hammer action while kneading movement, i.e., massage is cranked arm 9 is displaced toward four directions all around.
First driving motor 6 drives walking axle 2 to rotate, and walking axle 2 and secondary walking axle 3 and the walking rack of back rest cooperate
Massage chair movement is driven to move up and down along back rest.
The utility model preferred embodiment is described above, but is not to be construed as limiting the scope of the invention.
The utility model is not only limited to above embodiments, and specific structure is allowed to vary, all in the utility model demand for independence
Made various change is within the protection scope of the present utility model in protection scope.