CN2650685Y

CN2650685Y - Back wiper in bath

Info

Publication number: CN2650685Y
Application number: CN 200320114495
Authority: CN
Inventors: 李景禄
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-11-10
Filing date: 2003-11-10
Publication date: 2004-10-27
Anticipated expiration: 2013-11-10

Abstract

A back rubbing machine for bathroom, consists of a back rubbing system and a lifting system: the back rubbing system has a back rubbing motor to drive a gear and a crankshaft, a connecting rod, and a back rubbing head, the back rubbing head may rub the back at the same height; in the lifting system, the motor may drive the gear and back rubbing head on the rack to lift and lower automatically on a sliding rail bracket, it can also work at other height layers. Both the back rubbing system and lifting system are controlled by a control circuit, the utility model is easy to operate, it is suitable for household bathroom, public bathroom, hotel bathroom, it may be used for bathing without helps from other persons, very convenient.

Description

The bathroom back-rubbing machine

Technical field

The utility model relates to household electrical appliance industry, is applicable to Household bathroom, bathhouse and bathroom, hotel, particularly a kind of bathroom back-rubbing machine that is different from body massager.

Background technology

Through the ages, when people wash hot bath, rub dirt, the surface aging cuticula be beyond one's grasp in self back with the hands, oneself is often powerless, lean on others' help; If nobody helps, be difficult to wash out the back of the body of a cleaning, exquisiteness, particularly run into when perspiring, always feel the back discomfort.

Summary of the invention

At problem set forth above, the purpose of this utility model provide a kind of can be when people wash hot bath, help without others, just can rub self back dirt and surface aging cuticula with the hands, also the bathroom back-rubbing machine at people's cleaning, exquisiteness, light, comfortable back.

The technical solution of the utility model is finished like this:

A kind of bathroom back-rubbing machine is characterized in that: be made of chopping system and jacking system; Its chopping system connects bent axle by the chopping motor by travelling gear, and bent axle connects connecting rod, and connecting rod passes spacing hole and stretches out cabinet, and connecting rod end is provided with the chopping head; Jacking system by elevating motor by travelling gear connect spool shaft, the spool shaft two ends are respectively equipped with reel, equal fixing end of steel wire rope on each reel, the other end of steel wire rope is fixed on a top of the trellis by fixed pulley, movable pulley, the movable pulley center is provided with suspension hook, suspension hook is hooked on the suspension ring of cabinet, and cabinet is bound up on two sliding rail racks of holding up by the slide rail cover; Chopping system and jacking system are controlled its chopping up and down, speed governing and cabinet lifting by control circuit.The tank wall cross section is spirogyrate before its cabinet, and the chopping head is oblique the stretching out of tank wall protuberance in the past, and the left and right side and the top of pulley bracket are provided with rack plate.

The cabinet of described back-rubbing machine is controlled by control circuit and brake apparatus with lifting by stopping on slide rail, its brake apparatus is made up of spring spool and drawing magnetism, connect with pull rope therebetween, the spring spool bottom is provided with brake block and is enclosed within on the elevating motor axle, also be provided with spring, spring constrictor and pin in the spring spool, socket cover is arranged at the top.

The chopping panel of described chopping head connects by coupling pin, inserted link and connecting rod, and chopping face plate edge place is provided with balancing spring between the inserted link.

Facility on the described chopping panel has two kinds: a kind of chopping cover that is equipped with, with soft reverse side leather and interior filling sponge thereof or with cotton towel of pure natural plant fiber and the making of interior filling sponge thereof; The another kind of simulation nail of making of ox horn, goat's horn etc. that on the chopping panel, is equipped with.

Described chopping motor is subjected to the control of stop only to make the cycle rotation of 90 ° of corners.

Be provided with tension spring between the tank wall before described connecting rod and the cabinet.

Operation principle

The operation principle of the utility model chopping system is: when needing chopping, and by the start button on the handheld operation plate, the chopping motor stop SA that turned left ₁With right-hand rotation stop SA ₂Control, just 90 ° the automatic cycle rotation of doing left, turn right, drive bent axle through travelling gear, bent axle does upwards, downward 90 ° of automatic cycle rotations, on the connecting rod that is driven by bent axle is done tiltedly in spacing hole, tiltedly descend direction (being similar to upper and lower) to move, connecting rod drives the chopping head, just moves up and down.Owing between the tank wall tension spring has been installed before connecting rod and cabinet, tension spring affacts the pulling force on the connecting rod, and when human body back did not lean against on the chopping head, spring tension acted on the spacing hole lower frame of the preceding tank wall of cabinet; When human body back abutted against on the chopping head, suffered spring tension acted on human body back on the chopping head, firmly chopping.

The control circuit principle of chopping system is: press starting button SB ₂Or SB ₃, motor M ₂Be subjected to stop SA ₁And SA ₂Effect, automatic reverse is done left, cycle rotation to the right, in order to allow 90 ° of energy automatic reverses of motor revolution, therefore sets stop to motor M ₂Rotational angle be 90 ° spacing scope.SB ₂, SB ₃All can make motor M ₂Start, why establish SB ₂And SB ₃Two buttons are for when running into the power supply power failure, are convenient to restart: press SB ₂, KM ₁Energising, motor M ₂Turn left and begin to do automatic cycle rotation; Press SB ₃, KM ₂Energising, motor M ₂Turn right and begin to do automatic cycle rotation.Press stop button SB ₁, motor M ₂Quit work.When needs change the chopping speed of chopping head, by regulating motor M ₂Rotating speed can realize.Regulate the resistance that triggers resistance R, change motor M ₂Rotating speed, thereby change chopping speed.

The operation principle of jacking system is: during outage, and elevating motor M ₁Stall, the arc brake sheet of brake apparatus, the tension force of dependence tripping spring is held motor M tightly ₁Arbor motionless, cause the spool shaft that drives by travelling gear not rotated, the reel on the spool shaft is scrolling not, the steel wire rope that twists on the reel is motionless, is hung in cabinet on the steel wire rope by fixed pulley and movable pulley, just is parked on a certain height of sliding rail rack.Why cabinet can not fall because of the weight of himself, is the weight that friction that brake block produces under the tension force effect of tripping spring has overcome cabinet.After the energising, the tractive force that drawing magnetism produces has overcome the tension force of spring, pulling brake block releasing motor M ₁Arbor; While motor M ₁After the energising, the motor reel rotation, the reel scrolling steel wire rope on travelling gear drive spool shaft, steel wire rope pulling cabinet moves upward or downward along sliding rail rack.After the outage, cabinet just is parked on a certain height of sliding rail rack, and the chopping head on the cabinet just leans against the human body back chopping on this height layer.

The control circuit principle of elevating motor is: by the inching button SB that makes progress ₄, relay K M makes progress ₃Energising, motor M1 drives cabinet and moves upward; By downward inching button SB ₅, downward relay K M ₄Energising, motor M ₁The drive cabinet moves downward.Motor M no matter ₁The cabinet that drives moves drawing magnetism KM up or down ₅With motor M ₁Energising simultaneously, so the equal energy of brake block releasing motor axle, motor all can move.Unclamp inching button SB ₄Or SB ₅, motor M ₁Outage, drawing magnetism also cuts off the power supply, and it is motionless that brake block is held motor reel tightly, and cabinet stops doing motion up or down.

Handheld operation plate: for easy to operate, be provided with the wired operation panel of hand-held, which is provided with two contact button of " making progress ", " downwards " of jacking system; Be provided with " the SB of chopping system ₂", " SB ₃" two start buttons and " SB ₁" stop button and speed governing knob.

The utility model is applicable to Household bathroom, bathhouse and bathroom, hotel.Easy to operate, satisfactory for result.When people wash hot bath, press start button, human body back leans against on the chopping head and continuous move left and right health, and the chopping head is just in the upper and lower chopping of back sustained height layer; If press " making progress " of jacking system, the contact button of " downwards ", the chopping head again can chopping on other height layers at back.Need excuse me other people, just can rub self back dirt and surface aging cuticula with the hands, also people's cleaning, fine and smooth, light, the comfortable back of the body, except people self inconvenience be the shortcoming of own chopping.

Description of drawings

Fig. 1 is the utility model overall appearance schematic diagram.

Fig. 2 is the utility model structural representation.

Fig. 3 is a brake device structure enlarged diagram among the utility model Fig. 1.

Fig. 4 is a chopping header structure enlarged diagram among the utility model Fig. 1.

Fig. 5 is the utility model circuit theory schematic diagram.

Among Fig. 1-4: 1, cabinet; 2, chopping head; 3, handheld operation plate; 4, sliding rail rack; 5, rack plate; 6, steel wire rope; 7, connecting rod; 8, spacing hole; 9, motor (is M in Fig. 5 ₂); 10, travelling gear; 11, bent axle; 12, tension spring; 13, motor (is M in Fig. 5 ₁); 14, travelling gear; 15, spool shaft; 16, reel; 17, fixed pulley; 18, movable pulley; 19, suspension hook; 20, spring spool; 21, drawing magnetism; 22, slide rail cover; 23, circuit version; 24, motor reel; 25, brake block; 26, pin; 27, socket cover; 28, tripping spring; 29, spring constrictor; 30, pull rope; 31, chopping panel; 32, coupling pin; 33, inserted link; 34, balancing spring.

Among Fig. 5: FU ₁, FU ₂, FU ₃, FU ₄Be protective tube; M ₂Be the chopping motor; SB ₁Be motor M ₂About the stop button that changes; KM ₁Be the left-hand rotation relay; SB ₂Be the left-hand rotation start button; SA ₁Be the left-hand rotation stop; KM ₂Be the right-hand rotation relay; SB ₃Be the right-hand rotation start button; SA ₂Be the right-hand rotation stop; M ₁Be elevating motor; SB ₄Be the inching button that makes progress; KM ₃Be the relay that makes progress; SB ₅Be downward inching button; KM ₄Be downward relay; KS is a bidirectional triode thyristor; R is for triggering resistance; C is for triggering electric capacity; KM ₅Be the drawing magnetism coil.

The specific embodiment

Shown in Fig. 1,2,3,4, a kind of bathroom back-rubbing machine is made of chopping system and jacking system: its chopping system connects bent axle 11 by motor 9 by travelling gear 10, and bent axle 11 connects connecting rod 7, connecting rod 7 stretches out cabinet 1 by spacing hole 8, and connecting rod 7 ends are provided with chopping 2; Jacking system is respectively equipped with reel 16 by motor 13 by travelling gear 14 connection spool shaft 15, spool shaft 15 two ends, equal fixing end of steel wire rope 6 on each reel 16, the other end of steel wire rope 6 is fixed on a top of the trellis by fixed pulley 17, movable pulley 18, movable pulley 18 centers are provided with suspension hook 19, suspension hook 19 is hooked on the suspension ring of cabinet 1, and cabinet 1 is bound up on two sliding rail racks of holding up 4 by slide rail cover 22; Chopping system and jacking system are controlled its chopping up and down, speed governing and cabinet 1 lifting by the circuit on the circuit version 23.The tank wall cross section is spirogyrate before its cabinet 1, chopping oblique stretching out of 2 the past tank wall protuberances, and the left and right side of pulley bracket 4 and top are provided with rack plate 5.

Motor 9 is subjected to the control of stop only to make the cycle rotation of 90 ° of corners.

Before connecting rod 7 and cabinet 1, be provided with tension spring 12 between the tank wall.

The cabinet 1 of back-rubbing machine is controlled by control circuit and brake apparatus with lifting by stopping on slide rail, its brake apparatus (as shown in Figure 3) is made up of spring spool 20 and drawing magnetism 21, connect with pull rope 30 therebetween, spring spool 20 bottoms are provided with brake block 25 and are enclosed within on the motor reel 24, be provided with tripping spring 28, spring constrictor 29 and pin 26 in the spring spool 20, the top is provided with socket cover 27.

The chopping panel 31 of chopping head (as shown in Figure 4) connects by coupling pin 32 and inserted link 33, and chopping panel 31 edges are provided with balancing spring 34 between the inserted link 33.For being convenient for changing the chopping head, a chopping inserted link 33 ends can insert the end of connecting rod 7.

Chopping facility on the chopping panel 31 has two kinds: a kind of chopping cover that is equipped with, with soft reverse side leather and interior filling sponge thereof; The another kind of simulation nail of making of ox horn that on the chopping panel, is equipped with.

In order to dwindle the cabinet volume, under the prerequisite that does not change internal structure and function, on the installation site of parts, divide two-layer installation up and down.In order to prolong electronic component, device lifetime, prevent the equipment electric leakage, guarantee personal safety, also to take careful waterproof, anticreep measure.

As shown in Figure 1 and Figure 2, the operation sequence of the utility model chopping system is: when needing chopping, and by motor 9 start buttons on the handheld operation plate 3, the motor 9 stop SA that turned left ₁With right-hand rotation stop SA ₂Control, just 90 ° the automatic cycle rotation of doing left, turn right, drive bent axle 11 through travelling gear 10, bent axle 11 does upwards, downward 90 ° of automatic cycle rotations, in spacing hole, make oblique upper and lower to (approximate upper and lower) motion by the connecting rod 7 that bent axle 11 drives, connecting rod 7 drives choppings 2, just moves up and down.Owing to before connecting rod 7 and cabinet 1, between the tank wall tension spring 12 has been installed, tension spring 12 affacts the pulling force on the connecting rod 7, when human body back does not lean against in the chopping 2, spring tension acts on spacing hole 8 lower frames of cabinet 1 preceding tank wall, when human body back abuts against in the chopping 2, suffered spring tension acts on human body back in the chopping 2, firmly chopping.

As Fig. 5, shown in Figure 2, the course of work of chopping circuit system is: press starting button SB ₂, SB ₃, motor M ₂Be subjected to stop SA ₁And SA ₂Effect, automatic reverse is done left, cycle rotation to the right, in order to allow motor M ₂Therefore 90 ° of all automatic reverses of revolution set stop to motor M ₂Rotational angle be 90 ° spacing scope.SB ₂, SB ₃All can make motor M ₂Start, why establish SB ₂And SB ₃Button is for when running into the power supply power failure, is convenient to restart: press SB ₂, KM ₁Energising, motor M ₂Turning left begins to do automatic cycle rotation, presses SB ₃, KM ₂Energising, motor M ₂Turn right and begin to do automatic cycle rotation.Press stop button SB ₁, motor M ₂Quit work.When needs change the chopping speed of chopping 2, by regulating motor M ₂Rotating speed can realize.Regulate the resistance that triggers resistance R, change discharges and recharges the time, changes the phase angle of controllable silicon KS, regulates motor M ₂Rotating speed, thereby change chopping speed.

As Fig. 1, Fig. 2, shown in Figure 3, the jacking system operation sequence is: during outage, and elevating motor M ₁Stall, the arc brake sheet 25 of brake apparatus, the tension force of dependence tripping spring 28 is held motor M tightly ₁Motor reel 24 motionless, cause the spool shaft 15 that drives by travelling gear 14 not rotated, reel 16 on the spool shaft 15 is scrolling not, and the steel wire rope 6 that twists in the letter 16 is motionless, and the cabinet 1 that is hung on the steel wire rope 6 by fixed pulley 17 and movable pulley 18 just is parked on a certain height of sliding rail rack 4.After the energising, the tractive force that drawing magnetism 21 produces has overcome the tension force of spring, brake block 25 releasing motor M ₁Arbor 24; While motor M ₁After the energising, motor reel 24 rotations, through the reel 16 scrolling steel wire ropes 6 that travelling gear 14 drives on the spool shaft 15, steel wire rope 6 pulling cabinets 1 move upward or downward along sliding rail rack 4.After the outage, cabinet 1 just is parked on a certain height of sliding rail rack 4, and the chopping on the cabinet 12 just on this height layer, leans against the human body back chopping.

Shown in Fig. 1,3,5, jacking system circuit working process is: by the inching button SB that makes progress ₄, relay K M makes progress ₃Energising, motor M ₁The drive cabinet moves upward; By downward inching button SB ₅, downward relay K M ₄Energising, motor M ₁The drive cabinet moves downward.Motor M no matter ₁The cabinet 1 that drives moves drawing magnetism coil KM up or down ₅With motor M ₁Energising simultaneously, so brake block 25 equal energy releasing motor axles 24, motor 13 all can move.Motor M ₁During outage, drawing magnetism 21 also cuts off the power supply, and it is motionless that brake block 25 is held motor reel 24 tightly, and cabinet 1 stops doing motion up or down.

Claims

1, a kind of bathroom back-rubbing machine is characterized in that: be made of chopping system and jacking system; Its chopping system connects bent axle (11) by motor (9) by travelling gear (10), and bent axle (11) connects connecting rod (7), and connecting rod (7) passes spacing hole (8) and stretches out cabinet (1), and connecting rod (7) end is provided with chopping head (2); Jacking system is respectively equipped with reel (16) by motor (13) by travelling gear (14) connection spool shaft (15), spool shaft (15) two ends, equal fixing end of steel wire rope (6) on each reel (16), the other end of steel wire rope (6) is fixed on a top of the trellis by fixed pulley (17), movable pulley (18), movable pulley (18) center is provided with suspension hook (19), suspension hook (19) is hooked on the suspension ring of cabinet (1), and cabinet (1) is bound up on two sliding rail racks of holding up (4) by slide rail cover (22); Chopping system and jacking system are controlled its chopping up and down, speed governing and cabinet (1) lifting by control circuit; The preceding tank wall cross section of its cabinet (1) is spirogyrate, and chopping head (2) is oblique the stretching out of tank wall protuberance in the past, and the left and right side of sliding rail rack (4) and top are provided with rack plate (5).

2, bathroom according to claim 1 back-rubbing machine, it is characterized in that: motor (9) is subjected to the control of stop only to make the cycle rotation of 90 ° of corners.

3, bathroom according to claim 1 back-rubbing machine is characterized in that: be provided with tension spring (12) between connecting rod (7) and the preceding tank wall of cabinet (1).

4, bathroom according to claim 1 back-rubbing machine, it is characterized in that: the cabinet of back-rubbing machine (1) is controlled by control circuit and brake apparatus with lifting by stopping on sliding rail rack (4), its brake apparatus is made up of spring spool (20) and drawing magnetism (21), use pull rope (30) to connect therebetween, spring spool (20) bottom is provided with brake block (25) and is enclosed within on the motor reel (24), also be provided with tripping spring (28), spring constrictor (29) and pin (26) in the spring spool (20), the top is provided with socket cover (27).

5, bathroom according to claim 1 back-rubbing machine, it is characterized in that: the chopping panel (31) of chopping head connects with connecting rod (7) by coupling pin (32), inserted link (33), and chopping panel (31) edge is provided with balancing spring (34) between the inserted link (33).

6, bathroom according to claim 1 back-rubbing machine, it is characterized in that: the chopping facility on the chopping panel (31) has two kinds; A kind of chopping cover that is equipped with is with soft reverse side leather and interior filling sponge thereof or with cotton towel of pure natural plant fiber and the making of interior filling sponge thereof; The another kind of simulation nail of making of ox horn, goat's horn etc. that on the chopping panel, is equipped with.