A kind of massager core of compact conformation and Portable massage device
Technical field
The present invention relates to massage apparatus field, particularly relate to a kind of massager core and Portable massage device of compact conformation.
Background technology
Modern metropolitan cities rhythm of life is accelerated, and a lot of people, in order to work, live busily, the overtime work of often staying up late, has increased the weight of body burden, causes physical fatigue, parts of body organ can not get balance, is badly in need of wanting a product that can allow body and mind obtain loosening, so massage machine is also gradually universal.Existing massage machine has back kneading and knocks function, and its massage position is extensive and massage form is changeable, and Shen Shou consumer favors and likes.But because its back kneading of general massage machine and the system of knocking are respectively by PTO outputting power separately, therefore need two motors to be used as power resources, structure is larger, do not accomplish making full use of of resource, not only waste material, cost is high, and produce assembly difficulty large, bulk strength also a little less than.
Summary of the invention
The present invention solve technical problem be to overcome above-mentioned the deficiencies in the prior art and provide a kind of cost low, assemble simple and easy, the massager core of compact conformation and Portable massage device.
For solving the problems of the technologies described above, the present invention has adopted following technical scheme:
A kind of massager core of compact conformation, comprise housing, massage part, massage motor, actuating device and electric control gear, actuating device comprises for driving massage part to carry out the first drive mechanism of kneading massage and for driving massage part to knock the second drive mechanism of massage; Electric control gear control massage motor forward or reverse; The first drive mechanism and the second drive mechanism are all in transmission connection with massage motor, in the second drive mechanism, be provided with unilateral bearing, in the time of massage motor forward, unilateral bearing forward skids to cut off and knocks massage driving-chain, massage part only carries out kneading massage, in the time that massage motor is reversed, massage driving-chain is knocked in the connection of unilateral bearing counteresteer, and massage part carries out kneading massage simultaneously and knocks massage.
Technique scheme can also be further perfect by following technical measures:
As preferred version, the second drive mechanism also comprises and knocks rotating shaft, swing component and knock connecting rod, motor output shaft is in transmission connection through the outer ring of the first belt and unilateral bearing, the inner ring of unilateral bearing is fixed in and knocks in rotating shaft, knock rotating shaft and be provided with eccentric rotor, swing component is loaded on eccentric rotor and is driven circuit oscillation, knocks connecting rod bridge joint massage part and swing component.The first drive mechanism comprises kneading rotating shaft, transition rotating shaft and decelerator, outer ring second belt of unilateral bearing is connected with transition rotating shaft transmission, transition rotating shaft is connected with kneading rotating shaft transmission by decelerator, and massage part activity is loaded in kneading rotating shaft and is driven generation kneading massage and move.Decelerator comprises intermeshing worm gear, worm screw and intermeshing the first bevel gear, the second bevel gear; Worm screw is located in transition rotating shaft, and worm gear and the first bevel gear are fixedly installed and coaxial rotation, and the second bevel gear is located in kneading rotating shaft, and kneading rotating shaft is provided with eccentric cam, and massage part is set on eccentric cam and is driven beat.The outer ring of unilateral bearing is provided with band wheel seat, with wheel seat be provided with first belt wheel suitable with the first belt and with suitable the second belt wheel of the second belt.
As another preferred version, the first drive mechanism comprises kneading rotating shaft, the second worm gear, the second worm screw, third hand tap gear and the 4th bevel gear; The second worm screw is installed in the other end of motor output shaft, between the second worm gear and third hand tap gear, is in transmission connection through transition gear train, and third hand tap gear and the engagement of the 4th bevel gear, the 4th bevel gear is installed in kneading rotating shaft.Transition gear group comprises multiple travelling gears of engagement successively, and first gear and the second worm gear are fixedly installed and coaxial rotation, and last gear and the first bevel gear are fixedly installed and coaxial rotation.Massage part comprises swing arm and massage head, and massage head is arranged in swing arm, is provided with heating element heater in massage head.
The invention still further relates to a kind of Portable massage device, comprise casing, the massager core of above-mentioned compact conformation is installed in casing.On this massager core, be also provided with movable motor, the guiding tooth bar moving for massager core is installed in casing, movable motor is connected with guiding tooth bar by worm-and-wheel gear and gear mechanism, the last gear of gear mechanism and the engagement of guiding tooth bar.
Owing to having adopted above technical scheme, the present invention has following useful technique effect:
Because massage motor can drive massage part to carry out kneading massage by the first drive mechanism, also can drive massage part to knock massage by the second drive mechanism simultaneously, realize single motor and controlled two system works simultaneously, not only realize making full use of of resource, also reduce production costs, and then alleviating the burden of consumer, economy, practicality improve greatly.For increasing massage mode, the present invention is also provided with unilateral bearing in the second drive mechanism, when massage motor forward, unilateral bearing cuts off the second driving-chain, massage motor drives massage part axial-shift to carry out rubbing type massage by the first driving-chain, when massage motor reversion, unilateral bearing counteresteer, massage motor drives massage part circuit oscillation to carry out percussive massage by the second driving-chain, massage motor drives massage part to carry out rubbing type massage by the first driving-chain simultaneously, carry out two kinds of massage mode simultaneously, improve massage effect.
The present invention arranges band wheel seat on the outer ring of unilateral bearing, on band wheel seat, the first belt wheel and the second belt wheel are set respectively, motor output shaft with through the first belt, the first belt wheel etc. form the first driving-chain, motor output shaft forms the second driving-chain through the first belt, the second belt wheel, the second belt etc., motor output shaft is passed to power respectively and knocks rotating shaft and transition rotating shaft by the first belt, drive mechanism is very compact, and massager core small volume is relatively produced assembling.
Brief description of the drawings
Fig. 1 is massager core schematic diagram of the present invention.
Fig. 2 is the massager core internal structure schematic diagram of embodiments of the invention one.
Fig. 3 is the exploded perspective view of Fig. 2.
Fig. 4 is the component diagram of drive mechanism in Fig. 2.
Fig. 5 is the massager core internal structure schematic diagram of embodiments of the invention 2.
Fig. 6 knocks rotating assembly structural representation in Fig. 5.
Description of reference numerals:
1. housing; 2. massage motor; 3. the first belt; 4. the first belt wheel; 5. knock rotating shaft; 6. swing component; 7. knock connecting rod; 8. the second belt; 9. the 3rd belt wheel; 10. transition rotating shaft; 11. first worm screws; 12. first worm gears; 13. first bevel gears; 14. second bevel gears; 15. kneading rotating shafts; 16. eccentric cams; 17. swing arms; 18. massage head; 19. second belt wheels; 20. unilateral bearings; 21. second worm screws; 22. second worm gears; 23. transition gears; 24. last gears; 25. third hand tap gears; 26. the 4th bevel gears; 27. four-tape wheels; 28. eccentric rotors; 29. capacity eccentric bearings; 30. multicolored vaginal discharge wheels.
Detailed description of the invention
Below in conjunction with accompanying drawing, concrete structure of the present invention is further elaborated.
embodiment mono-:
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the massager core of a kind of compact conformation of the present invention, comprise housing 1, massage part, massage motor 2, actuating device and electric control gear, actuating device comprises for driving massage part to carry out the first drive mechanism of kneading massage and for driving massage part to knock the second drive mechanism of massage; Electric control gear control massage motor 2 forward or reverse; The first drive mechanism and the second drive mechanism are all in transmission connection with massage motor 2, in the second drive mechanism, be provided with unilateral bearing 20, unilateral bearing 20 is a kind of one-way clutch, conventionally can be divided into two types of roller-type overrunning clutch and free wheeling sprag clutch, what in the present embodiment, adopt is roller-type overrunning clutch.In the time of massage motor 2 forward, unilateral bearing 20 forwards skid to cut off and knock massage driving-chain, and massage part only carries out kneading massage, in the time that massage motor 2 is reversed, massage driving-chain is knocked in unilateral bearing 20 counteresteers connections, and massage part carries out kneading massage simultaneously and knocks massage.
The second drive mechanism also comprises and knocks rotating shaft 5, swing component 6 and knock connecting rod 7, the two ends of knocking rotating shaft 5 are arranged on housing 1 by rolling bearing, motor output shaft is in transmission connection through the outer ring of the first belt 3 and unilateral bearing 20, the inner ring of unilateral bearing 20 is fixed in and knocks in rotating shaft 5, the outer ring of unilateral bearing 20 is provided with band wheel seat, with wheel seat be provided with first belt wheel 4 suitable with the first belt 3 and with suitable the second belt wheel 19 of the second belt 8, multicolored vaginal discharge wheel 30 is installed on motor output shaft, the first belt wheel 4 and multicolored vaginal discharge wheel 30 are in transmission connection by the first belt 3.Knock rotating shaft 5 and be provided with eccentric rotor 28, the journal offset of eccentric rotor 28 goes out to knock outside the axis of rotating shaft 5, knock rotating shaft 5 while rotating, the axis of eccentric rotor 28 is around the axis rotation of knocking rotating shaft 5, make eccentric rotor 28 produce centering type motion, eccentric rotor 28 in the present embodiment is positioned at the end of knocking rotating shaft 5, can be mounted in the parts that knock in rotating shaft 5, also can directly process (referring to Fig. 6) in the end of knocking rotating shaft 5, as long as ensure that its axis is inconsistent with the axis that knocks rotating shaft 5.Swing component 6 is loaded on eccentric rotor 28 and is driven circuit oscillation, and swing component 6 is arranged on eccentric rotor 28 by capacity eccentric bearing 29, and in eccentric rotor 28 rotation processes, swing component 6 is thereupon at circuit oscillation.Knock connecting rod 7 bridge joint massage parts and swing component 6, the one end of knocking connecting rod 7 is flexibly connected swing component 6 by bearing pin, the other end is flexibly connected massage part by bulb joint, when swing component 6 swings, knocks connecting rod 7 and pulls massage part to produce and knock massaging action in axial wobble.The first drive mechanism comprises kneading rotating shaft 15, transition rotating shaft 10 and decelerator, transition rotating shaft 10 and kneading rotating shaft 15 are all arranged on housing 1 by rolling bearing, the 3rd belt wheel 9 and the first worm screw 11 are installed in transition rotating shaft 10, outer ring the second belt 8 and the transition rotating shaft 10 of the 3rd belt wheel 9 and unilateral bearing 20 are in transmission connection, the second belt wheel 19 is installed on the outer ring of unilateral bearing 20, the 3rd belt wheel 9 and the second belt wheel 19 are in transmission connection by the second belt 8, transition rotating shaft 10 is in transmission connection by decelerator and kneading rotating shaft 15, decelerator comprises intermeshing the first worm gear 12, the first worm screw 11 and intermeshing the first bevel gear 13, the second bevel gear 14, the first worm screw 11 is arranged in transition rotating shaft 10, the first worm screw 11 and the first worm gear 12 engage, the first worm gear 12 and the first bevel gear 13 are fixedly installed and coaxial rotation, the two is integral type setting, the second bevel gear 14 is located in kneading rotating shaft 15, and massage part activity is loaded in kneading rotating shaft 15 and is driven generation kneading massage and move.Kneading rotating shaft 15 is provided with eccentric cam 16, the cam surface of eccentric cam 16 is positioned at side, massage part is provided with the driven surface inconsistent with cam surface, massage part is set on eccentric cam 16 and is driven beat, the beat of massage part is the axis direction beat along kneading rotating shaft 15, can not swing in the effect of upwards being knocked pull bar week, massage part comprises swing arm 17 and massage head 18, and massage head 18 is massaged human body.
The present invention also comprises above-mentioned massager core is applied to Portable massage device, and this masseur comprises casing, and the massager core of above-mentioned compact conformation is installed in casing.On this massager core, be also provided with movable motor, the guiding tooth bar moving for massager core is installed in casing, movable motor is connected with guiding tooth bar by worm-and-wheel gear and gear mechanism, the last gear of this gear mechanism and the engagement of guiding tooth bar.
The present embodiment in the course of the work, whether electric control gear transfers realization and in kneading massage, adds and knock massage by controlling massage motor 2 positive and negative, in the time of massage motor 2 forward, the outer ring of unilateral bearing 20 relatively and inner ring skid, knocking rotating shaft 5 can not rotate, and the second driving-chain is cut off, and knocks massage functions and stops, the power of massage motor 2 only passes to transition rotating shaft 10 and kneading rotating shaft 15 by the band wheel seat on unilateral bearing 20 outer rings, and then realizes kneading massage function.In the time that massage motor 2 is reversed, the outer ring of unilateral bearing 20 and inner ring locking, outer ring can drive inner ring to rotate, rotating shaft 5 is knocked in inner ring drive and swing component 6 moves, and then pull massage part realization to knock massage by knocking connecting rod 7, massage motor 2 also drives massage part to carry out kneading massage by the first driving-chain simultaneously, and user is knocked to massage and kneading massage simultaneously.
embodiment bis-:
The basic structure of the present embodiment is identical with embodiment, and institute's difference points out to be, as shown in Figure 5 and Figure 6, the first drive mechanism comprises kneading rotating shaft 15, the second worm gear 22, the second worm screw 21, third hand tap gear 25 and the 4th bevel gear 26; The second worm screw 21 is installed in the other end of motor output shaft, between the second worm gear 22 and third hand tap gear 25, is in transmission connection through 23 groups of transition gears, and third hand tap gear 25 and the 4th bevel gear 26 engage, and the 4th bevel gear 26 is installed in kneading rotating shaft 15.23 groups of transition gears comprise three travelling gears of engagement successively, and first gear and the second worm gear 22 are fixedly installed and coaxial rotation, and last gear 24 and third hand tap gear 25 are fixedly installed and coaxial rotation.Massage part comprises swing arm 17 and massage head 18, and massage head 18 is arranged in swing arm 17, in massage head 18, is provided with heating element heater.On the second driving-chain, the first belt 3 is driven and is knocked rotating shaft 5 motions such as grade by unilateral bearing 20, and then drives massage part realization to knock massage.Band wheel seat on the outer ring of the unilateral bearing 20 in the present embodiment is only provided with a four-tape wheel 27, and in embodiment mono-, has two belt wheels.In the present embodiment, the first driving-chain of kneading massage is to carry out transmission by gear drive, and is positioned at the other end of massage motor 2 output shafts.
Above-described embodiment is only the preferred embodiment of the present invention, and any conventional replacement scheme of making on basis of the present invention all belongs in protection scope of the present invention, implements to form infringement.