CN108042033A - The flexible axle back-rubbing machine of hand self energy position rotating - Google Patents

The flexible axle back-rubbing machine of hand self energy position rotating Download PDF

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Publication number
CN108042033A
CN108042033A CN201711492266.2A CN201711492266A CN108042033A CN 108042033 A CN108042033 A CN 108042033A CN 201711492266 A CN201711492266 A CN 201711492266A CN 108042033 A CN108042033 A CN 108042033A
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CN
China
Prior art keywords
flexible axle
head
hands
coaster
retainer ring
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Pending
Application number
CN201711492266.2A
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Chinese (zh)
Inventor
梁全
徐威
孙学雁
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Shenyang University of Technology
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Shenyang University of Technology
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Publication date
Application filed by Shenyang University of Technology filed Critical Shenyang University of Technology
Priority to CN201711492266.2A priority Critical patent/CN108042033A/en
Publication of CN108042033A publication Critical patent/CN108042033A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47KSANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K7/00Body washing or cleaning implements
    • A47K7/04Mechanical washing or cleaning devices, hand or mechanically, i.e. power operated
    • A47K7/043Mechanical washing or cleaning devices, hand or mechanically, i.e. power operated hand operated

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Toys (AREA)

Abstract

A kind of flexible axle back-rubbing machine of hand self energy position rotating, including housing, movable pulley reverse drawing mechanism, Cuo Tou mechanisms and resetting-mechanism.Movable pulley reverse drawing mechanism is to pull to rub the driving device that head moves downward with the hands, mounting knob, movable pulley in mobile bar, and steel wire rope one end is fixed in the crossbeam retainer ring of housing on movable pulley, and the other end is fixed on Cuo Tou mechanisms the lower end of the tackle;It rubs head in Cuo Tou mechanisms with the hands to be mounted on coaster, rubs the transmission of installation secondary gear, rotary oscillation mobile bar on head with the hands and drive rotating soft axle, be driven by secondary gear and stranding head is driven to rotate.Resetting-mechanism is that the driving device rubbed head with the hands and moved upwards is pulled using spring rope, and coaster upper end connects the spring rope of resetting-mechanism, and the spring rope other end is fixed on housing.In use, operator leans against stranding head, parallel tension and compression or so the handle up and down of both hands drives stranding head to move up and down, and incorgruous tension and compression or so the handle up and down of both hands, driving is rubbed head with the hands and rotated, and achievees the effect that chopping.

Description

The flexible axle back-rubbing machine of hand self energy position rotating
Technical field
The present invention relates to a kind of bathroom instrument, especially a kind of flexible axle chopping of purely mechanic hand self energy position rotating Machine.
Background technology
The prior art(Rubbing machine)There is electronic and two kinds mechanical, security risk and operation of the electric rubbing device for bath there is electric leakage Imperious poor controllability problem.There is the problems such as mechanism complexity and unreasonable mechanical performance for mechanical rubbing machine.
The content of the invention
To solve the above-mentioned problems, the present invention provides a kind of flexible axle chopping of purely mechanic hand self energy position rotating Machine.Ergonomically principle, the orientation and its moving range and distance of human hand handle, the shift position for rubbing head with the hands and distance Have to comply with the characteristics of human body of operator, both held it is optimal vertically firmly scope be when arm naturally droops hand position to top 300 millimeters of distance, human body back maximum normal distance are 600 millimeters, and the vertical travel distance that both human hand has been exerted oneself is to rub head with the hands The half of displacement distance, optimum level distance is 460 millimeters between two hands.
The technical solution adopted by the present invention to solve the technical problems is:A kind of flexible axle of hand self energy position rotating is rubbed with the hands Back of the body machine, including housing, movable pulley reverse drawing mechanism, Cuo Tou mechanisms and resetting-mechanism.Housing be equipped with mobile bar notch, rub with the hands head notch, Track and crossbeam;Movable pulley reverse drawing mechanism is by sliding block, sliding block lid, movable pulley axis, movable pulley, interstage sleeve, fixed pin, steel wire rope, horizontal stroke Retainer ring, handle, mobile bar and flexible axle lower sleeve composition under beam retainer ring, coaster;Cuo Tou mechanisms are by stranding head, bearing block, big axis It holds, covered on retainer ring under retainer ring, coaster on coaster, coaster, key, pinion gear, gear shaft, duplicate gear, gear wheel, flexible axle Fixing end and flexible axle lower sleeve composition under cylinder, flexible axle bearing, flexible axle, flexible axle upper fixing end, flexible shaft jacket, flexible axle;Resetting-mechanism It is made of retainer ring on spring rope, fixed pulley, pulley spindle, spring rope retainer ring and coaster.
Housing is symmetrical cuboid cavity structure, and housing front, which is equipped with, rubs head notch with the hands, top be equipped with 2 it is parallel Pulley axis hole, two sides are equipped with mobile bar notch, and top is equipped with crossbeam behind housing, and being installed with crossbeam below crossbeam fixes Ring, the cavity of housing is interior to be equipped with two tracks, every track point preceding orbital plane and rear orbital plane.
Movable pulley reverse drawing mechanism is to pull to rub the driving device that head moves downward with the hands, and cunning is equipped in the stranding head notch of housing Block, sliding block are equipped with cylindrical boss, sliding block lid are installed on the outside of sliding block, sliding block lid, which limits sliding block, to rub head notch with the hands It inside slides up and down, movable pulley axis is installed on sliding block, there are two movable pulley, movable pulley both sides peaces for symmetrical set on movable pulley axis Equipped with interstage sleeve, interstage sleeve is fixed on by fixed pin in mobile bar, steel wire rope is equipped in the race of movable pulley, steel wire rope one end is fixed on In the crossbeam retainer ring of housing, the other end is fixed under the coaster of Cuo Tou mechanisms in retainer ring.Mobile bar is that shape is symmetrical Circular tube structure, the flexible axle lower sleeve of tubular is equipped among mobile bar, flexible axle lower sleeve is sleeved on the boss of sliding block, mobile bar The outside of housing is stretched out through mobile bar notch, mobile bar both ends are cased with handle, and mobile bar can only be rotated around the boss of sliding block puts It is dynamic.
Cuo Tou mechanisms are the executing agencies of the present invention, and it is ladder shape shaft to rub head with the hands, rub head with the hands and are stretched out through head notch is rubbed with the hands in shell The outside of body will be rubbed with the hands and big bearing, pinion gear and gear wheel are equipped on the axis of head in human body back dermal contact, pinion gear by Key is fixedly connected on the axis for rubbing head with the hands, and big bearing is mounted in bearing block, and bearing block is fixedly mounted on coaster, is pacified on bearing block For dress there are two big bearing, another big bearing is interior to install sprocket drive spindle, is equipped with duplicate gear on gear shaft, duplicate gear includes One gear wheel and a pinion gear, rub with the hands and gear wheel and flexible axle upper bush are cased on the small axis of head, gear wheel and flexible axle upper bush It is linked together with spline, gear wheel and flexible axle upper bush dally on the small axis for rubbing head with the hands, rub the pinion gear and duplex on head axis with the hands The gear wheel engagement of gear, the gear wheel rubbed with the hands on head axis are engaged with the pinion gear of duplicate gear;It is equipped on flexible axle upper bush soft Axle bearing, flexible axle bearing are mounted on the beam of coaster;There are 4 wheels on coaster, sheave is rolled by orbital plane, and the lower end of the tackle is fixed Retainer ring under coaster is installed, retainer ring connecting steel wire ropes under coaster, coaster upper end is installed with retainer ring on coaster, coaster The spring rope of upper retainer ring connection resetting-mechanism;Flexible axle upper bush connection flexible axle one end, flexible axle other end connection movable pulley reverse drawing Flexible axle lower sleeve in mechanism is equipped with flexible axle bearing in movable pulley reverse drawing mechanism on the outside of flexible axle lower sleeve, and flexible axle bearing is mounted on On sliding block;Flexible axle outer layer is cased with flexible shaft jacket, and flexible axle and flexible shaft jacket are flexible bodies, and the connection of flexible shaft jacket upper end is flexible axle Upper fixing end, the connection of flexible shaft jacket lower end is fixing end under flexible axle, and flexible axle upper fixing end is fixedly mounted on the beam of coaster, soft Fixing end is fixedly mounted on sliding block under axis.
Resetting-mechanism is to rub the auxiliary drive that head moves upwards with the hands, and pulley spindle is equipped in housing upper pulley axis hole, There are one fixed pulleys for set on each pulley spindle;Spring rope is telescopic elastic string, and spring rope one end connects in the lower part of the housing In spring rope retainer ring, the spring rope other end is connected around fixed pulley with retainer ring on coaster, and spring rope always applies coaster Upward pulling force.
The beneficial effects of the invention are as follows:Ergonomically principle, using movable pulley reverse drawing, mechanism can meet both hands The distance of moving handle is the requirement of the half for the displacement distance for rubbing head with the hands, arbitrarily can drive and control the mobile side for rubbing head with the hands with hand To, translational speed and displacement distance, it is rotated up and down when especially rubbing head with the hands at an arbitrary position and swings mobile bar driving and rub what head rotated with the hands Effect.The structure for making rubbing machine using soft axle transmission is simpler, and layout is more reasonable, and cost is less expensive.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the integrally-built isometric front view of expression;
Fig. 2 is the integrally-built rear isometric view of expression;
Fig. 3 is front view;
Fig. 4 is along the left view of AA cuttings on Fig. 3;
Fig. 5 is the partial enlarged view that Fig. 4 rubs head position with the hands;
Fig. 6 is the partial enlarged view at Fig. 4 sliding blocks position;
Fig. 7 is rearview;
Fig. 8 is along the rearview of BB cuttings on Fig. 4;
Fig. 9 is handle and rubs the isometric front view that head moves on to bottom with the hands;
Figure 10 is handle and rubs the front view that head moves on to bottom with the hands;
Figure 11 is along the left view of CC cuttings on Figure 10.
1. housing in figure, 2. mobile bar notches, 3. stranding head notches, 4. handles, 5. mobile bars, 6. stranding heads, 7. fixed pulleys, 8. Spring rope, 9. pulley spindles, 10. sliding blocks, 11. interstage sleeves, 12. steel wire ropes, 13. tracks, 14. duplicate gears, 15. coasters, 16. is big Gear, 17. crossbeams, retainer ring under 18. coasters, 19. crossbeam retainer rings, 20. gear shafts, 21. movable pulleys, 22. fixed pins, 23. Retainer ring on coaster, 24. spring rope retainer rings, 25. flexible axle upper fixing ends, 26. flexible shaft jackets, fixing end under 27. flexible axles, 28. Sliding block lid, 29. big bearings, 30. pinion gears, 31. movable pulley axis, 32. flexible axles, 33. bearing blocks, 34. flexible axle lower sleeves, 35. flexible axle bearing, 36. flexible axle upper bushes, 37. boss.
Specific embodiment
In Fig. 1 into Fig. 8, represent the present invention contexture and parts connection and position relationship and rub with the hands head(6) Move on to upper embodiment.The flexible axle back-rubbing machine of hand self energy position rotating includes housing(1), movable pulley reverse drawing mechanism, rub with the hands head Mechanism and resetting-mechanism.Housing(1)Equipped with mobile bar notch(2), rub with the hands head notch(3), track(13)And crossbeam(17);Movable pulley Reverse drawing mechanism is by sliding block(10), sliding block lid(28), movable pulley axis(31), movable pulley(21), interstage sleeve(11), fixed pin(22), steel Cord(12), crossbeam retainer ring(19), retainer ring under coaster(18), handle(4), mobile bar(5)With flexible axle lower sleeve(34)Group Into;Cuo Tou mechanisms are by stranding head(6), bearing block(33), big bearing(29), coaster(1), retainer ring on coaster(23), it is solid under coaster Determine ring(18), key, pinion gear(30), gear shaft(20), duplicate gear(14), gear wheel(16), flexible axle upper bush(36), flexible axle Bearing(35), flexible axle(32), flexible axle upper fixing end(25), flexible shaft jacket(26), fixing end under flexible axle(27)With flexible axle lower sleeve (34)Composition;Resetting-mechanism is by spring rope(8), fixed pulley(7), pulley spindle(9), spring rope retainer ring(24)It is fixed on coaster Ring(23)Composition.
Housing(1)It is symmetrical cuboid cavity structure, housing(1)Front, which is equipped with, rubs head notch with the hands(3), top is equipped with 2 parallel pulley axis holes, two sides are equipped with mobile bar notch(2), housing(1)Top is equipped with crossbeam below(17), crossbeam (17)Crossbeam retainer ring is installed with below(19), housing(1)Cavity in be equipped with two tracks(13), every track(13) Divide preceding orbital plane and rear orbital plane.
Movable pulley reverse drawing mechanism is to pull to rub head with the hands(6)The driving device moved downward, in housing(1)Stranding head notch(3) Sliding block is inside installed(10), sliding block(10)It is equipped with cylindrical boss(37), sliding block(10)Outside is installed with sliding block lid (28), sliding block lid(28)Limit sliding block(10)Head notch can only rubbed with the hands(3)It inside slides up and down, sliding block(10)On movable pulley is installed Axis(31), movable pulley axis(31)There are two movable pulleys for upper symmetrical set(21), movable pulley(21)Both sides are equipped with interstage sleeve(11), Interstage sleeve(11)By fixed pin(22)It is fixed on mobile bar(5)On, movable pulley(21)Race in be equipped with steel wire rope(12), steel wire rope (12)One end is fixed on housing(1)Crossbeam retainer ring(19)On, the other end is fixed on retainer ring under the coaster of Cuo Tou mechanisms (18)On.Mobile bar(5)It is the symmetrical circular tube structure of shape, mobile bar(5)Centre is equipped with the flexible axle lower sleeve of tubular (34), flexible axle lower sleeve(34)It is sleeved on sliding block(10)Boss(37)On, mobile bar(5)Through mobile bar notch(2)Stretch out shell Body(1)Outside, mobile bar(5)Both ends are cased with handle(4), mobile bar(5)It can only be around sliding block(10)Boss(37)Rotation pendulum It is dynamic.
Cuo Tou mechanisms are the executing agencies of the present invention, rub head with the hands(6)It is ladder shape shaft, rubs head with the hands(6)Through stranding head notch(3) It stretches out in housing(1)Outside, will in human body back dermal contact, rub with the hands head(6)Axis on big bearing is installed(29), pinion gear (30)And gear wheel(16), pinion gear(30)Stranding head is fixedly connected on by key(6)Axis on, big bearing(29)Mounted on bearing block (33)It is interior, bearing block(33)It is fixedly mounted on coaster(15)On, bearing block(33)There are two big bearings for upper installation(29), another Big bearing(29)Interior installation sprocket drive spindle(20), gear shaft(20)On duplicate gear is installed(14), duplicate gear(14)Including One gear wheel and a pinion gear rub head with the hands(6)Small axis on be cased with gear wheel(16)With flexible axle upper bush(36), gear wheel (16)With flexible axle upper bush(36)It is linked together with spline, gear wheel(16)With flexible axle upper bush(36)Rubbing head with the hands(6)It is small It dallies on axis, rubs head with the hands(6)Pinion gear on axis(30)With duplicate gear(14)Gear wheel engagement, rub with the hands head(6)Canine tooth on axis Wheel(16)With duplicate gear(14)Pinion gear engagement;Flexible axle upper bush(36)On flexible axle bearing is installed(35), flexible axle bearing (35)Mounted on coaster(15)Beam on;Coaster(15)On have 4 wheels, sheave is rolled by orbital plane, coaster(15)Lower end is consolidated Dingan County is equipped with retainer ring under coaster(18), retainer ring under coaster(18)Connecting steel wire ropes(12), coaster(15)Upper end is fixedly mounted There is retainer ring on coaster(23), retainer ring on coaster(23)Connect the spring rope of resetting-mechanism(8);Flexible axle upper bush(36)Connection Flexible axle(32)One end, flexible axle(32)Flexible axle lower sleeve in other end connection movable pulley reverse drawing mechanism(34), movable pulley reverse drawing mechanism Middle flexible axle lower sleeve(34)Outside is equipped with flexible axle bearing(35), flexible axle bearing(35)Mounted on sliding block(10)On;Flexible axle outer layer It is cased with flexible shaft jacket(26), flexible axle(32)And flexible shaft jacket(26)It is flexible body, flexible shaft jacket(26)Upper end connection is soft Axis upper fixing end(25), flexible shaft jacket(26)Lower end connection is fixing end under flexible axle(27), flexible axle upper fixing end(25)It is fixed Mounted on coaster(15)Beam on, fixing end under flexible axle(27)It is fixedly mounted on sliding block(10)On.
Resetting-mechanism is to rub head with the hands(6)The auxiliary drive moved upwards, housing(1)Cunning is installed in upper sheave axis hole Wheel shaft(9), each pulley spindle(9)There are one fixed pulleys for upper set(7);Spring rope(8)It is telescopic elastic string, spring rope(8) One end is connected to housing(1)The spring rope retainer ring of lower part(24)On, spring rope(8)The other end bypasses fixed pulley(7)With coaster Upper retainer ring(23)Connection, spring rope(8)Always to coaster(15)Apply upward pulling force.
During using the present invention, operator leans against stranding head(6), both hands grip handle(4), upper and lower tension and compression handle(4), drive and rub with the hands Head(6)It moves back and forth up and down and achievees the effect that chopping.Push handle(4)When, drive movable pulley(21)It moves down, due to steel wire rope (12)One end fix, the coaster of the other end can only be driven(15)It moves down, and coaster(15)The distance moved down is handle(4)Under Move distance 2 times meet the ergonomic requirements of the present invention;At this point, the spring rope being stretched(8)To coaster(15)Increase to On pulling force.On pull handle(4)When, movable pulley(21)It moves up, steel wire rope(12)Loosen pulling force, coaster(15)By spring rope(8) Upward pulling force moves up, and drives and rubs head with the hands(6)It moves up, similarly, coaster(15)The distance moved up is handle(4)Move up 2 times of distance. So as to fulfill upper and lower tension and compression handle(4), drive and rub head with the hands(6)The chopping effect moved up and down.
Fig. 8 is to rub head with the hands(6)Mobile bar is swung up and down when at an arbitrary position(5)Head is rubbed in driving with the hands(6)The embodiment of rotation.Left hand It pushes, right hand pull-up hand handle, mobile bar(5)It rotates clockwise, drives flexible axle lower sleeve successively(34), flexible axle(32), on flexible axle Sleeve(36), gear wheel(16), duplicate gear(14)With stranding head(6)It rotates clockwise;By the two level speedup of gear, rotation moves Lever(5)One low-angle, can make stranding head(6)Rotate several circles.The gearratio of the present invention is 36:1, bar in rotary moving(5)30 Degree, can make stranding head(6)3 circle of rotation.
In Fig. 9 into Figure 11, handle of the present invention is represented(4)With stranding head(6)Move on to the next contexture and parts Connection and position relationship and stranding head(6)Move on to the next embodiment.

Claims (1)

1. a kind of flexible axle back-rubbing machine of hand self energy position rotating, including housing(1), movable pulley reverse drawing mechanism, Cuo Tou mechanisms And resetting-mechanism;Housing(1)Equipped with mobile bar notch(2), rub with the hands head notch(3), track(13)And crossbeam(17);Movable pulley reverse drawing Mechanism is by sliding block(10), sliding block lid(28), movable pulley axis(31), movable pulley(21), interstage sleeve(11), fixed pin(22), steel wire rope (12), crossbeam retainer ring(19), retainer ring under coaster(18), handle(4), mobile bar(5)With flexible axle lower sleeve(34)Composition;It rubs with the hands Head mechanism is by stranding head(6), bearing block(33), big bearing(29), coaster(15), retainer ring on coaster(23), retainer ring under coaster (18), key, pinion gear(30), gear shaft(20), duplicate gear(14), gear wheel(16), flexible axle upper bush(36), flexible axle bearing (35), flexible axle(32), flexible axle upper fixing end(25), flexible shaft jacket(26), fixing end under flexible axle(27)With flexible axle lower sleeve(34) Composition;Resetting-mechanism is by spring rope(8), fixed pulley(7), pulley spindle(9), spring rope retainer ring(24)With retainer ring on coaster (23)Composition, it is characterized in that:Housing(1)It is symmetrical cuboid cavity structure, housing(1)Front, which is equipped with, rubs head notch with the hands (3), top is equipped with mobile bar notch equipped with 2 parallel pulley axis holes, two sides(2), housing(1)Top is equipped with crossbeam below (17), crossbeam(17)Crossbeam retainer ring is installed with below(19), housing(1)Cavity in be equipped with two tracks(13), often Track(13)Divide preceding orbital plane and rear orbital plane;Movable pulley reverse drawing mechanism is to pull to rub head with the hands(6)The driving device moved downward, In housing(1)Stranding head notch(3)Sliding block is inside installed(10), sliding block(10)It is equipped with cylindrical boss(37), sliding block(10) Outside is installed with sliding block lid(28), sliding block lid(28)Limit sliding block(10)Head notch can only rubbed with the hands(3)Inside slide up and down, it is sliding Block(10)On movable pulley axis is installed(31), movable pulley axis(31)There are two movable pulleys for upper symmetrical set(21), movable pulley (21)Both sides are equipped with interstage sleeve(11), interstage sleeve(11)By fixed pin(22)It is fixed on mobile bar(5)On, movable pulley(21)Race It is interior to be equipped with steel wire rope(12), steel wire rope(12)One end is fixed on housing(1)Crossbeam retainer ring(19)On, the other end is fixed on stranding Retainer ring under the coaster of head mechanism(18)On;Mobile bar(5)It is the symmetrical circular tube structure of shape, mobile bar(5)Centre is set There is the flexible axle lower sleeve of tubular(34), flexible axle lower sleeve(34)It is sleeved on sliding block(10)Boss(37)On, mobile bar(5)It passes through Mobile bar notch(2)Stretch out housing(1)Outside, mobile bar(5)Both ends are cased with handle(4), mobile bar(5)It can only be around sliding block (10)Boss(37)Rotary oscillation;Cuo Tou mechanisms are the executing agencies of the present invention, rub head with the hands(6)It is ladder shape shaft, rubs head with the hands(6) Through stranding head notch(3)It stretches out in housing(1)Outside, will in human body back dermal contact, rub with the hands head(6)Axis on be equipped with it is big Bearing(29), pinion gear(30)And gear wheel(16), pinion gear(30)Stranding head is fixedly connected on by key(6)Axis on, big bearing (29)Mounted on bearing block(33)It is interior, bearing block(33)It is fixedly mounted on coaster(15)On, bearing block(33)There are two upper installations Big bearing(29), another big bearing(29)Interior installation sprocket drive spindle(20), gear shaft(20)On duplicate gear is installed(14), Duplicate gear(14)Including a gear wheel and a pinion gear(30), rub head with the hands(6)Small axis on be cased with gear wheel(16)With it is soft Axis upper bush(36), gear wheel(16)With flexible axle upper bush(36)It is linked together with spline, gear wheel(16)It is covered on flexible axle Cylinder(36)Rubbing head with the hands(6)Small axis on dally, rub with the hands head(6)Pinion gear on axis(30)With duplicate gear(14)Gear wheel nibble It closes, rubs head with the hands(6)Gear wheel on axis(16)With duplicate gear(14)Pinion gear engagement;Flexible axle upper bush(36)On be equipped with it is soft Axle bearing(35), flexible axle bearing(35)Mounted on coaster(15)Beam on;Coaster(15)On have 4 wheels, sheave leans on orbital plane It rolls, coaster(15)Lower end is installed with retainer ring under coaster(18), retainer ring under coaster(18)Connecting steel wire ropes(12), it is sliding Vehicle(15)Upper end is installed with retainer ring on coaster(23), retainer ring on coaster(23)Connect the spring rope of resetting-mechanism(8); Flexible axle upper bush(36)Connect flexible axle(32)One end, flexible axle(32)Flexible axle lower sleeve in other end connection movable pulley reverse drawing mechanism (34), flexible axle lower sleeve in movable pulley reverse drawing mechanism(34)Outside is equipped with flexible axle bearing(35), flexible axle bearing(35)It is mounted on Sliding block(10)On;Flexible axle(32)Outer layer is cased with flexible shaft jacket(26), flexible axle(32)And flexible shaft jacket(26)It is flexible body, flexible axle Housing(26)Upper end connection is flexible axle upper fixing end(25), flexible shaft jacket(26)Lower end connection is fixing end under flexible axle (27), flexible axle upper fixing end(25)It is fixedly mounted on coaster(15)Beam on, fixing end under flexible axle(27)It is fixedly mounted on sliding block (10)On;Resetting-mechanism is to rub head with the hands(6)The auxiliary drive moved upwards, housing(1)Upper sheave axis(9)It is equipped in hole Pulley spindle(9), each pulley spindle(9)There are one fixed pulleys for upper set(7);Spring rope(8)It is telescopic elastic string, spring rope (8)One end is connected to housing(1)The spring rope retainer ring of lower part(24)On, spring rope(8)The other end bypasses fixed pulley(7)With cunning Retainer ring on vehicle(23)Connection, spring rope(8)Always to coaster(15)Apply upward pulling force.
CN201711492266.2A 2017-12-30 2017-12-30 The flexible axle back-rubbing machine of hand self energy position rotating Pending CN108042033A (en)

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Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB196341A (en) * 1922-01-14 1923-04-16 John Park Device for washing, massaging and the like, parts of the body usually inaccessible
JPH0574392U (en) * 1992-03-22 1993-10-12 正吉 藤本 Back washer
CN2650685Y (en) * 2003-11-10 2004-10-27 李景禄 Back wiper in bath
CN2741486Y (en) * 2005-05-20 2005-11-23 符民褫 Semiautomatic back rubbing machine for bathing
CN2845682Y (en) * 2005-11-18 2006-12-13 秦小正 Reciprocating rubbing machine for bath
CN101214129A (en) * 2008-01-02 2008-07-09 葛为为 Manual energy storage back-scrubbing appliance
CN201275021Y (en) * 2008-10-17 2009-07-22 吕宝华 Bath eraser
CN201531128U (en) * 2009-07-20 2010-07-21 总装备部工程设计研究总院 Large-scale lifting platform and wire cable driving device
CN201610493U (en) * 2009-11-11 2010-10-20 上海威士机械有限公司 Improved structure for reciprocating mechanism of shirt ironing machine
CN102188178A (en) * 2011-06-16 2011-09-21 扬州维邦园林机械有限公司 Automatic back scrubbing machine
CN202568008U (en) * 2012-05-17 2012-12-05 慕向辉 Manually-operated bathing rubbing machine
CN203447222U (en) * 2013-05-17 2014-02-26 高大山 Novel back rubbing machine in bathroom
CN207970046U (en) * 2017-12-30 2018-10-16 沈阳工业大学 The flexible axle back-rubbing machine of hand self energy position rotating

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Application publication date: 20180518