CN110742537A

CN110742537A - Scrubbing component, scrubbing machine and voice control method of scrubbing machine

Info

Publication number: CN110742537A
Application number: CN201910670136.6A
Authority: CN
Inventors: 宋大勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-02-04

Abstract

The invention relates to a rubbing component, a rubbing machine and a voice control device and method, comprising the rubbing component, a driving device, a lifting device and a rubbing working head, wherein the rubbing working head comprises a bracket; the bath scrubbing working head is at least two, namely a middle working head and a lower working head, and the middle working head is connected with the lifting member of the lifting device; the lower working head is directly or indirectly connected with the lifting component of the lifting device, and the up-down distance of the lower working head relative to the middle working head can be changed by a bather according to the A distance of the human body. The scrubbing machine comprises a scrubbing component and a vertical frame, wherein the frame is provided with at least one upright post, the upright post is also used as a guide rail and a control device of each support, and the upright post is at least electrically connected with the driving device. Provided is a voice control method. The bath machine and the voice control method have the advantages of simple structure, novel conception, quick bath and flexible control. Can be widely applied to places such as families, hotels, schools, nursing homes and the like.

Description

Scrubbing component, scrubbing machine and voice control method of scrubbing machine

Technical Field

The invention belongs to the technical field of bath equipment, and relates to a rubbing component, a rubbing machine provided with the rubbing component and a voice control method of the rubbing machine.

Background

[ Chinese Utility model ] patent no: CN200620159624.9 patent name: an automatic bath machine is provided, two bath heads are adopted in the machine, two sets of transmission devices are needed, and the structure is slightly complicated; the bath needs to be repeatedly carried out, and the time consumption is long.

Disclosure of Invention

Purpose 1: at least two rubbing heads are reasonably designed, and the lifting times are reduced.

The invention is realized by the following technical scheme:

a rubbing component comprises

A drive device;

the lifting device is connected with the driving device;

the scrubbing working head comprises a bracket, and the scrubbing working head is connected with a lifting device through the bracket;

the bath scrubbing working heads are at least two, namely a middle working head and a lower working head; the middle working head is connected with a lifting component of the lifting device; the lower working head is directly or indirectly connected with the lifting component of the lifting device, and the up-down distance of the lower working head relative to the middle working head can be changed by a bather according to the A distance of the human body.

Drive means, such as: electric motors, hydraulic motors, pneumatic motors, hydraulic cylinders, pneumatic cylinders, foot operated drives, manual drives, etc.

The lifting device comprises: a screw-nut mechanism, a gear-rack mechanism, a gear-pin rack mechanism, a worm-worm gear mechanism, a crank-slider mechanism, a belt transmission mechanism, a chain transmission mechanism, a pulley block mechanism or a fluid cylinder-piston rod mechanism of a fluid transmission system, and the like. Wherein the lifting components of the belt transmission mechanism and the chain transmission mechanism are respectively a belt or a chain.

The lifting is a relative concept, the bathing working head and the human body are mutually reference objects, and the lifting of the bathing working head can be realized, and the lifting of the human body can also be realized. When the human body goes up and down, the bathing working head is arranged on the fixed component.

The rubbing working head comprises a rubbing roller or a rubbing head and the like. The bath head is a non-rod-shaft-shaped bath device. As in example A, B, C below, etc.:

A. a transverse support bar;

the linear framework, the air bag strip or the flexible rubdown strip are arranged on the front side of the supporting strip;

B. the driving assembly outputs continuous motion, the driving assembly comprises a motor, a motion output component or a motion conversion mechanism, and the motion output component is directly connected with the motor or connected with the motor through the motion conversion mechanism;

a bracket supporting the driving assembly;

the scrubbing framework is in a rope shape and is in flexible transmission connection with the motion output component;

C. the driving assembly outputs reciprocating motion, the driving assembly comprises a motor, a motion output component or a motion conversion mechanism, and the motion output component is directly connected with the motor or connected with the motor through the motion conversion mechanism;

a bracket supporting the driving assembly;

the bath framework is in a rope shape and is connected with the two ends of the movement output component.

The distance A of the human body is the height distance between the armpit and the root of the thigh.

The up-down distance of the lower working head relative to the middle working head can be changed by a bather according to the A distance of a human body through the following structure:

① a plurality of connection holes are arranged on the lifting member of the lifting device along the lifting direction, and the lower bathing working head is connected with a connection hole corresponding to the distance A of the human body through the selection of a bolt.

② the lower working head and the middle working head are connected by a pull rope whose length can be changed or replaced according to the A distance of human body or a small elastic pull rope, the elastic pull rope is a spring, a rubber band, a rubber tube or an elastic resin pull rope, etc.

③ the lifting device is a screw rod-nut pair, the lower working head is mounted on the screw rod through a shaft sleeve connected with the lower working head and supported by the lower nut, the lower nut and the supported lower working head can be lifted up and down by rotating any component of the screw rod or the nut according to the A distance of the human body, or the lower nut is an electromagnetic open-close nut connected with the lower working head, the distance of the nut on the screw rod to the working head can be regulated by opening and closing according to the A distance of the human body.

④, two sets of lifting devices are adopted, and the lower working head and the middle working head are respectively connected with one set of lifting device.

If an upper working head is provided, the distance between the upper working head and the middle working head can be set and changed according to the structure.

The advantages are that:

1. the distance between the two working heads is changed according to the distance A of the human body, so that the middle working head and the lower working head respectively use the armpit and the thigh root as a common ascending node (two working heads) or a common ascending stop point (three working heads), when the two working heads reach the point at the same time or reach the point in tandem by virtue of an elastic structure, the lifting device is stopped, and after the armpit and the thigh root are scrubbed, the lifting device moves downwards again or the scrubbing part (for the common node) is changed.

2. The lifting of the working heads is coordinated and consistent, the lifting times and the lifting stroke are reduced, and the scrubbing process is orderly and smooth.

3. Can be well adapted to the human bodies with different heights.

Purpose 2: the bath rubbing process is time-saving and labor-saving.

The invention is realized by the following technical scheme:

a vertical scrubbing and washing machine is characterized in that the vertical scrubbing and washing machine comprises

The scrubbing assembly of claim 1;

a vertical frame, which is provided with at least one upright post which is also used as a guide rail of each bracket;

and the control device is at least electrically connected with the driving device.

The back and the backrest of the two independent vertical rubdown machines can be connected into a whole for two people to simultaneously rub down.

The bed board is added, and the vertical scrubbing machine is tilted forwards and can be used as a horizontal scrubbing machine.

The advantages are that: 1. the scrubbing and washing machine has the advantages that mechanical scrubbing and washing operation is adopted, particularly, the upper working head is additionally arranged on the basis of the structure of the lower working head and the middle working head, scrubbing and washing of all parts of the whole body can be completed only by lifting twice through reasonable layout, the lifting stroke is effectively reduced, time, labor and energy are saved, and the efficiency is high.

2. Simple structure, easy manufacture and low cost.

Preferably, the driving device is a positive and negative bidirectional mechanical speed reducing motor, the lifting device is a screw-nut pair, at least two nuts are mounted on a screw, each nut is connected with one bracket, and at least one mechanical speed reducing motor is mounted on each bracket; the assembly is provided with a middle scrubbing roller and a lower scrubbing roller, namely a middle roller and a lower roller, wherein each roller is connected with the mechanical speed reducing motor through a roller end, the lower roller is arranged on a lower bracket, and the middle roller is arranged on a middle bracket; the lower end of the screw rod is provided with a polished rod section with the diameter equal to the small diameter of the screw rod, and the length of the polished rod section can accommodate a lower nut; the upright post is provided with scales or marks according to the distance A of the human body, and the lower nut is pushed upwards into the meshing area of the screw rod according to the scales or marks; or the scrubbing component also comprises a control module, the bottom end of the polished rod section is provided with an electromagnetic push rod, and when the lower nut is positioned on the polished rod section, the electromagnetic push rod can timely push the lower nut upwards into the meshing area with the screw rod according to the distance A of a human body.

The forward and backward bidirectional mechanical speed reducing motor connected with the screw rod is an electronic or numerical control speed regulating motor on the basis of mechanical speed reduction.

Preferably, the driving device is a positive and negative bidirectional mechanical speed reducing motor, the lifting device is a screw-nut pair, at least two nuts are mounted on a screw, each nut is connected with one bracket, and at least one mechanical speed reducing motor is mounted on each bracket; the assembly is provided with an upper scrubbing roller, a middle scrubbing roller and a lower scrubbing roller, namely an upper roller, a middle roller and a lower roller, wherein each roller is directly or indirectly connected with the mechanical speed reducing motor through a roller end; the lower end of the screw rod is provided with a polished rod section with the diameter equal to the small diameter of the screw rod, and the length of the polished rod section can accommodate a lower nut; and is

A. A pull rope which can be changed or replaced according to the distance A of the human body is connected between the lower nut and the middle nut or between the lower roller and the middle roller; or

B. Changing a lower nut into a shaft sleeve with an inner hole diameter larger than or equal to the large diameter of the screw thread on the basis of the step A, and removing a polished rod section; or

C. The scrubbing component also comprises a control module, the bottom end of the polished rod section is provided with an electromagnetic push rod, and when the lower nut is positioned on the polished rod section, the electromagnetic push rod can timely push the lower nut upwards into an engagement area with the screw rod according to the distance of a human body A; or

D. The upright post is provided with a scale or mark according to the distance A of a human body, and the lower nut is pushed upwards into the meshing area of the screw rod according to the scale or mark.

The screw rod-nut pair with self-locking property is adopted, so that the bicycle can be conveniently stopped or turned at any height.

The lower roller is connected with a mechanical speed reducing motor A. The upper roller or the middle roller can be connected with the mechanical speed reducing motor B or C one by one; one of the gear mechanisms can be connected with the mechanical speed reducing motor B, and the other gear mechanism can be connected with the gear mechanism transmission or flexible mechanism transmission device. Gear tooth mechanisms, such as gear pairs and the like; flexible mechanisms, such as belt drives, chain drives, etc.

The support of the rubbing roller can be only the front end support of the mechanical speed reducing motor, and the mechanical speed reducing motor is connected with the support through the front end support.

The nut and the bracket can be integrally formed.

The pull rope can also be changed into a small elastic pull rope, or an elastic hook is added at the tail end of the pull rope, etc. The small elastic pull rope and the elastic hook can generate a buffering effect, and the pull rope is prevented from being broken when the lower nut does not normally enter the threaded section of the screw rod.

The pull rope can also be arranged on the lower bracket and the middle bracket.

The distance of the upper nut relative to the middle nut may also be arranged and modified with reference to the above-described structure.

Preferably, the upper roll, the middle roll and the lower roll are one of the following combinations:

A. the axes of the upper roller, the middle roller and the lower roller are all parallel to the X axis;

B. the axial lines of the upper roller and the middle roller are parallel to the X axis, and the axial line of the lower roller is parallel to the Y axis;

C. the axis of the upper roller is parallel to the X axis, and the axes of the middle roller and the lower roller are parallel to the Y axis and distributed in a left-right mode.

D. The axial lines of the upper roller and the lower roller are parallel to the X axis, and the axial line of the middle roller is parallel to the Y axis;

the axes of the three rollers in the structure A are parallel, can be on the same vertical plane, and can also be distributed in a step shape; the upper roller in the structure B and the upper roller in the structure D are parallel to the axis of the other roller, can be on the same vertical plane, and can also be arranged in tandem.

The X axis and the Y axis are Cartesian coordinate axes set to face the vertical type rubbing machine.

Preferably, each rubbing roller comprises a rotating shaft connected with a mechanical speed reducing motor and a flexible roller body arranged on the outer side or periphery of the shaft body of the rotating shaft, and supports connected with the rotating shaft are arranged at two ends of the roller body; the radial size of the support is larger than that of the roller body to form a convex part, and the outer edge of the convex part and at least the inner side surface close to the outer edge are provided with a rubdown layer; at least one support between the supports at the two ends of the roller body is connected with the rotating shaft in a sliding pair mode along the axial direction, and the distance between the two supports is regulated through a compression spring and a nut which are sleeved on the rotating shaft outside the support or an elastic pull rope connected between the two supports; the mechanical speed reducing motor of the rubbing roller with the axis parallel to the Y axis is connected with the bracket through a sliding pair along the left-right direction.

The support comprises a disc or a rod tube or the like.

Flexibility in this document includes elasticity.

Two ends of the sliding pair, which are away from the sliding pair by a certain distance, are provided with rabbets.

Elastic pull ropes, such as rubber bands, rubber tubes, extension springs, and the like. The elastic pull rope can be divided into two sections, the two sections are connected with the annular ring through the hook, the annular ring can be connected with a plurality of annular rings in series, and the hook is hung on the annular rings at different positions, so that different rope lengths can be obtained; the other end of the elastic pull rope is respectively connected with the supports at the two ends.

The flexible roller body is provided with a rubbing layer or the surface layer is connected with the rubbing layer. The flexible roller body is made of flexible materials, such as an air bag roller body, an inward concave solid roller body or a linear framework. The linear skeleton comprises a rope skeleton, a sheet skeleton, a dotted line skeleton, a spiral line skeleton or an annular groove skeleton.

The linear skeleton is relative to the solid bathing roller, which is in line contact with human body approximately, and the skeletons are divided.

The string-like skeleton may be flexible. Such as: ropes, chains, drive chains, belts, drive belts, synchronous drive belts, hoses, bellows, elastic belts, flexible tubes, elastic tubes, springs, tubular bladders, synthetic resin fiber mesh bundles, and the like.

Liquid or broken stone particles and the like can be filled into the flexible pipe and the elastic pipe, so that the mass and the centrifugal force are increased, and the bathing force and the massage effect are increased.

The rope-shaped frameworks can be sleeved together with the frameworks in a bolting mode through ropes in the middle of the frameworks, and the phenomenon that the rope-shaped frameworks are far away from the center of the rotating shaft to form an unnecessary movement trace under the action of centrifugal force is avoided.

The sheet-shaped framework is a linear framework with a fan-shaped or rectangular section and the like. Such as: a sheet-like air bag skeleton, a sheet-like flexible skeleton, etc. The inner side of the bearing can be directly connected with the rotating shaft or the bearing strip in a bonding, clamping or integral forming mode and the like.

The dotted line skeleton is characterized in that the operating head of each rubbing rod is regarded as a point, and the heads of the plurality of rubbing rods are arranged in a dotted line shape. Including air bag rods, flexible rods (including flexible rods, elastic rods, etc., such as cylindrical springs, polyurethane rods, rubber rods, silica gel rods, synthetic resin rods, etc.), telescopic rods, folding rods, universal swinging heads, etc.

The spiral line of the spiral line skeleton is distributed on the flexible rotating body and is in multi-line section contact with the human body. The same applies to the ring groove framework. Such as: large-coil spring, air bag with spiral or ring slot on its exterior, etc.

Preferably, the distance between the two supports of the upper roller is greater than the distance between the two supports of the middle roller or the lower roller.

The distance between the two supports of the upper roll is more than or equal to the distance between the outer sides of the two upper limbs.

The structure ensures that the inner side, the outer side and the front side (or the back side) of the left side (or the right side) of the human body can be simultaneously scrubbed through the support of each scrubbing roller and the roller body.

Preferably, the vertical scrubbing and washing machine is characterized in that the lower end of the frame is connected with a pedal; the vertical scrubbing and washing machine at least comprises one of the following devices:

install in vertical frame: the upper and lower limiting devices are arranged on the side surface of the guide rail surface of the upright post, and the middle bracket is provided with a bulge which is used as a contact of the upper and lower limiting devices; a shower nozzle A; a sterilizing device A; a bath heater; a handrail; a mobile phone holder; a splash guard;

mounted on the support or on a follower bracket connected to the support: a bath foam spraying device; a shower head; electric hair drier;

placed or mounted on the foot pedal: a sterilizing device; comprises a mechanical speed reducing motor B and a foot massage roller connected with an output shaft of the speed reducing motor B.

And the limiting device comprises a mechanical limiting switch, a photoelectric detection device and the like. The mechanical upper limit switch and the mechanical lower limit switch adopt normally closed and self-reset travel switches and are respectively connected in series in a forward starting and stopping control circuit and a reverse starting and stopping control circuit of the screw rod driving motor. The upper limit switch is arranged on the side surface of the upright post and can be adjusted up and down, the position of the upper limit switch corresponds to the position of the armpit, and the bracket of the middle roller is provided with a contact corresponding to the upper limit switch.

The limiting device specifies the limit position and the movement shear of each reciprocating rubbing roller. The limiting device is also used for sending signals of starting and stopping or/and shearing points of various facilities arranged on the bath machine.

At least the upper end limiting device can be adjusted to adapt to the height of a human body.

The massage roller on the pedal can be an eccentric roller, a prism roller or a cylindrical roller; the surface of the roller body of the massage roller can be distributed with convex points, convex strips, convex pattern patterns, mesh nodes and the like, thereby not only massaging and building a body for a plurality of acupuncture points of the sole, but also removing old skin of the sole. Particularly, when the pelma cortex is soft, a better old skin removing effect can be obtained.

The pedal is connected with the vertical frame through an angle bracket, and the left side of the pedal is approximately connected in an L shape or an upper shape.

Preferably, the control device is a voice control device comprising

A. The CPU control unit comprises a CPU, an oscillation circuit connected with the CPU, an I/O port group and a memory, wherein the memory stores voiceprints of all original voice commands, voiceprint comparison codes and corresponding I/O port control codes;

B. buzzer for inputting voice command signal and connecting to the I/O port;

C. each driving device is respectively connected with each I/O port;

D. and the power supply is connected with the components and provides voltage and electric energy required by the operation of the components.

Purpose 3: the hands and feet are not required to touch the switch in the rubbing process.

The voice control method of the bath machine comprises the following steps:

(1) starting a main power switch of the bath machine to start bath;

(2) and sending out voice commands, and executing the commands of up, down and stop of the working head and the commands of on and off of the shower nozzle, the bath foam nozzle, the electric hair drier and other facilities by the voice control device according to the voice.

(3) And closing the main power switch of the bath machine, and finishing the bath.

The voice control device power supply, the bath roller motor, the bath heater, the foot massage roller and other facilities can be controlled by the main power switch of the bath machine.

The advantages are that: 1. the voice control is adopted to replace a touch switch, the actions of all the rubbing facilities in the whole rubbing process are very convenient and fast, particularly the actions of the frequently operated working heads such as up, down and stop are very convenient and fast controlled by voice; fully liberates the brain and hands and feet of a human

The portable control is easy and free from worry, and is particularly suitable for the old.

Drawings

FIG. 1 is a schematic view of a structure in which a bath roller is removed and three nuts are sleeved on a vertical screw rod;

FIG. 2 is a schematic top view of the working head of the linear scrubbing roller;

FIG. 3 is a schematic view of the rotation in the direction B of FIG. 2;

FIG. 4 is a schematic top view of the working head of the air bag scrubbing roller;

FIG. 5 is a schematic diagram of the layout of the 3 rubbing rollers;

FIG. 6 is a schematic structural view of the vertical scrubbing and washing machine (with the scrubbing and washing head removed).

In the figure: the bath head motor 100, the positive and negative rotation bidirectional mechanical speed reducing motor 101, the motor bracket 102, the bolt 103, the connecting groove 104, the rotating shaft 200, the axial groove 201, the rotating shaft axis 202, the rope-shaped framework 300, the spring 301, the flexible bath strip 304, the silica gel sheet-shaped framework 305, the silica gel bath rod 306, the air bag 307, the disc support 400, the shaft sleeve 401, the sliding groove 402, the fixing groove 403, the spring through hole 404, the rod tube type support 405, the hinge pair 406, the stop protrusion 407, the axial through groove 409, the key slot 411, the key 412, the nut 413, the dismounting groove 414, the pull rope 415, the arc-shaped pit 416, the pin 500, the annular ring 501, the hook 502, the end cam 503, the contact 504, the vertical rack 600, the lead screw 601, the horizontal bracket 602, the upright column 603, the cylindrical surface 604, the rear end surface 605, the connecting hole 606, the stroke stop 607, the pedal 608, the top rack 609, the massage motor 610, the sole massage roller 611, A polish rod 613, a shoulder 614, and a follower rest 615.

Detailed Description

In fig. 1, three nuts 413, namely an upper nut 413, a middle nut 413 and a lower nut 413, are sleeved on a vertical screw 601, and the upper end of the vertical screw 601 is connected with a forward and reverse rotation bidirectional mechanical speed reducing motor 101 and is limited by journal support and bottom support. The end of the screw 601 has a polish rod section 613 with a diameter equal to the small diameter (bottom diameter) of the screw thread of the screw 601, and the length of the polish rod section 613 can accommodate the lower nut 413 in an operating state, i.e. in the case that other components are arranged on the periphery and the lower nut 413 is connected with the components, the length of the polish rod section 613 can still allow the lower nut 413 to completely enter and be disengaged from the screw 601. The tail of polished rod segment 613 has a shoulder 614 that prevents lower nut 413 from slipping off polished rod segment 613. The length of the polished rod section is such that the movement of the lower nut is stopped when the lower nut is within the range of the polished rod section. The tail end of the screw rod is provided with a lead-in section engaged with the thread, and the height and the width of the thread are both smaller than those of the normal thread.

Allowing the middle nut to move to the end of the lead screw thread.

In fig. 1, the middle nut 413 and the lower nut 413 are both provided with an assembling groove 414, the assembling groove 414 is an open through groove, and the groove bottom is parallel to the screw hole axis of the nut 413. The magnetic ring 501 is connected with two ends of a pull rope 415, a section of spring 301 is connected in series in the pull rope 415, two ends of the pull rope 415 are respectively embedded into the dismounting grooves 414 on the middle nut 413 and the lower nut 413, the magnetic ring 501 is respectively fixed on the upper end surface and the lower end surface of the two nuts 413, and the upper end surface and the lower end surface of the two nuts 413 are provided with arc-shaped pits 416 convenient for fixing the magnetic ring 501. The disassembly slot 414 may instead be an arcuate slot in plan view. The pull rope 415 can be connected in series with a plurality of annular rings 501, the magnetic rings 501 are changed into hooks 502, the hooks 502 are hung on different annular rings 501 to obtain different lengths of the pull rope 415, and the other end of each hook 502 can be hung or fixed on the annular ring 501 on the nut 413.

When the middle nut 413 is driven by the screw rod 601 to rise to a certain height, the lower nut 413 positioned on the light rod section 613 is driven by the pull rope 415 to enter an engagement area with the screw rod 601, the distance of the engagement section of the middle nut 413 and the lower nut 413 on the screw rod 601 is regulated by the total length of the pull rope 415 and the spring 301, the distance + delta is approximately equal to the distance between the armpit and the root of the thigh along the vertical direction, and the lengths of the pull rope 415 and the spring 301 are determined according to the corresponding size of a human body. The pull cord 415 and the spring 301 can be replaced together, and they can be taken out from the attaching/detaching groove 414, which is very convenient to attach/detach. The annular ring 501 may also be modified to be a hook 502. By using the flexibility of the pulling rope 415, when the lower nut 413 enters the light bar section 613, the middle nut 413 can also drive the rubbing head connected with the lower nut 413 to move downwards for a stroke, and the part close to the foot is continuously rubbed. The spring 301 functions to prevent the pull cord 415 from being pulled apart if the lower nut 413 fails to properly enter the engagement.

In fig. 2, the rotating shaft 200 is parallel to the X axis and connected to the bathing head motor 100, the disc-shaped support 400 is mounted on the rotating shaft 200, the left support 400 is fixedly connected to the rotating shaft 200, and the right support 400 is connected to the rotating shaft 200 in an axial sliding pair manner. The outer ends of the disc-shaped supports 400 support the rope form frame 300.

Through holes allowing the springs 301 to pass through are respectively formed in the two disc-shaped supports 400, the extension springs 301 are respectively connected between the two disc-shaped supports 400, the end portion of one extension spring 301 is connected with a plurality of annular rings 501 connected in series, the end portion of the other extension spring 301 is connected with a hook 502, and the hook 502 is hung on any one of the annular rings 501 to form elastic connection. The distance between two supports 400 from which the hooks 502 are hung on different annular rings 501 is different. The distance between each adjacent support is adjusted according to the size of the trunk of the human body, so that the side surface of the trunk is scrubbed or massaged. The mode of the spring 301 and the hook 502 can be changed into a screw pair, and the right support 400 is pushed by a nut.

The other end of the spring 301 is connected to the disc-shaped support 400 by passing through a hole of the disc-shaped support 400 and connecting to an annular ring 501 on the back of the support 400, and is subjected to the elastic tension of the spring 301.

The bath roller motor 100 is installed on a horizontal bracket 602, the bracket 602 is connected with a nut 413, and the nut 413 and a screw rod 601 form a screw rod-nut pair.

In fig. 3, a bushing 401, which connects the disc support 400 to the disc support 400 through its center hole and hole edge, is fitted around the rotating shaft 200, the bushing 401 is inserted into the axial slot 201 of the rotating shaft 200 through a pin 500, and the disc support 400 can slide along the axial slot 201 of the rotating shaft 200.

The outer circumference and the nearby end surface of the disc support 400 are connected with 4 flexible rubbing strips 304, and the inner side surface of the disc support can be provided with hard bulges, so that the side surfaces of limbs, armpits and the like can be conveniently rubbed and massaged.

The end face of the disc support 400 is provided with 4 radial sliding grooves 402, two ends of each sliding groove 402 are respectively provided with a fixing and clamping groove 403 communicated with the sliding groove 402, two ends of each rope-shaped framework 300 are connected with a metal annular ring (not shown in the figure) which is positioned at the back of the disc support 400 and has a diameter larger than the size of the sliding groove 402 and the fixing and clamping groove 403, the metal annular ring bears the tension of the rope-shaped framework 300, and when the rope-shaped framework 300 is adjusted to be positioned in the fixing and clamping groove close to the rotating shaft, the rope-shaped framework 300 is withdrawn from the operation area; on the contrary, the rope-shaped frame 300 is far away from the fixing and clamping groove of the rotating shaft and is cut into the operation area.

The end face of the disc support 400 is provided with 4 radial sliding grooves 402, the middle part of the sliding grooves 402 is provided with a dismounting groove 415, and the size of the dismounting groove 415 is slightly larger than that of the metal annular ring, so that the rope-shaped framework 300 can be quickly dismounted.

The end face of the disc support 400 has a spring through hole 404 through which a spring passes.

In fig. 4, the rotating shaft 200 is parallel to the Y axis and connected to the bathing head motor 100, the air bag (or flexible roller) 307 with a spiral groove on the outside is sleeved on the rotating shaft 200 through an axial hole, the upper part of the rotating shaft 200 is fixedly connected to the support 400, the lower shaft body of the rotating shaft 200 has a key slot 411, two ends of the air bag 307 are connected to form a concave curved surface approximately fitting the upper body of the human body, the hole part of the lower support 400 is provided with a key 412 matched with the key slot 411 to form a sliding pair connection along the axial direction, the lower end of the rotating shaft 200 has a thread 414 matched with the nut 413, a compression spring 301 sleeved on the rotating shaft 200 is arranged between the lower support 400 and the nut 413, the bathing head motor 100 is a reversible bidirectional motor, when the bathing head motor 100 drives the rotating shaft 200 to rotate, if the nut 413 is locked to the rotating shaft 200, the nut 413 will move along the rotating shaft 200 axially, so as to make the, is suitable for the change of human body size and size.

The spiral groove can be internally provided with a chain to increase the massage function.

The bathing roller motor 100 is installed on the horizontal bracket 602 through the motor bracket 102 and is connected by 4 bolts 103 through the connecting groove 104 parallel to the X-axis on the bracket 602, and the bathing roller motor 100, the motor bracket 102 and the air bag (or flexible roller body) 307 can move in the connecting groove 104 along the X-axis direction. The bracket 602 is connected with a nut 413, and the nut 413 and the screw 601 form a screw-nut pair.

In fig. 5, the three rubbing rollers are respectively an upper roller, a middle roller and a lower roller according to relative height directions, the axial lines of the upper roller and the middle roller are parallel to the X axis, and the axial line of the lower roller is parallel to the Y axis; in the figure, only a rotating shaft 200 and two end supports 400 which form a sliding pair connection with the rotating shaft 200 along the axis are drawn on three rollers, only a left end support 400 of an upper roller and a front end support 400 of a lower roller are respectively and fixedly connected with the rotating shaft 200, two ends of the sliding pair of the middle roller are provided with force bearing rabbets F, the roller bodies of the rollers are not drawn in the figure, the distance between the two supports 400 on each roller is adjusted according to the distance between the side surfaces of a human body, and the adjusting structure is please refer to figure 2 or figure 4.

In the figure, the upper roller body rubs the neck or the head and the lower part, and the two supports 400 of the upper roller rub the outer sides of the two upper limbs; the middle roller body rubs armpits and the parts below the armpits, the two supports 400 of the middle roller rub the armpits (the upper limbs cross the supports 400 and are positioned at A or B in the figure), the inner sides of the two upper limbs and the two sides of the trunk of the human body; the roller body of the lower roller rubs the root of thighs and the inner sides of two legs (the two legs cross the roller body and are respectively positioned at C, D in the figure), and the two supports 400 of the lower roller rub the front half part or the rear half part of the two legs.

The size of the upper limbs is gradually reduced from top to bottom, so that the whole roll body of the middle roll can move to compensate the change; similarly, the lower limb size gradually decreases from top to bottom, and the lower roller integrally moves left and right (see the structure in fig. 4) to compensate for the change.

The three rubbing rollers are arranged on the same screw rod through nuts, and can rub all parts of the whole body only by rubbing the front and the back and lifting twice.

In the figure, the upper roller is removed, the arrangement is simplified into a two-roller type arrangement, although the structure is simplified, the bath time is increased, and the middle roller needs to be used for scrubbing the neck part and the part near the neck part instead of the upper roller.

In fig. 6, a forward and reverse rotation bidirectional mechanical speed reducing motor 101 is installed on the top of a vertical frame 600, a screw shaft 601 is connected with the motor 101, three nuts 413 are installed on the screw shaft 601, three horizontal brackets 602 are respectively fixedly connected with the nuts 413 one by one, front column faces 604 of two upright posts 603 of the vertical frame 600 and rear end faces 605 of the horizontal brackets 602 form a guide rail pair, and the left side of the horizontal bracket 602 is provided with 4 connecting holes 606 connected with a rubbing head motor; the axis 202 of the rubbing roller is parallel to the guide rail pair.

The pull rope 415 is connected between the lower nut 413 and the middle nut 413, the tail end of the screw 601 is provided with a polished rod section 613 with the diameter equal to the small diameter (bottom diameter) of the screw thread of the screw 601, the length of the polished rod section 613 can be accommodated in the lower nut 413 under the working state, the polished rod section 613 can still allow the lower nut 413 to completely enter and be disengaged from the screw 601, and the middle nut 413 and the upper nut 413 can continuously move downwards. When the structure, size, installation direction and installation size of the middle roller and the lower roller are all the same and the supports are adopted to rub and wash the armpits and the roots of the thighs respectively, the total effective length of the pull rope 415 is approximately equal to the height distance between the armpits and the roots of the thighs. When the middle nut 413 rises with the rotation of the lead screw 601, the lower nut 413 and the rubbing roller (shown in the figure) are pulled to be engaged with the lead screw 601 and rise, and the distance of the pulling rope length of the middle nut 413 is kept.

Follow-up racks 615 are arranged on two sides of a middle horizontal bracket 602, and a bath foam spraying device, a shower nozzle, a hair drier and the like which swing along a vertical axis can be arranged on the follow-up racks 615. The spray, spray head, hair dryer, etc. may be mounted on a rocker head mount that rocks along the vertical axis, the rocker head mount being mounted on a follower frame 615.

An upper travel stop block 607 and a lower travel stop block 607 are arranged on the front column surface 604 of the column 603; the vertical frame 600 has a foot plate 608 serving as a base at a lower end thereof and a top frame 609 for attaching various facilities such as a shower head a at an upper end thereof.

The nut 413 and the lead screw 601 are matched by adopting a parameter design with self-locking performance.

The nut 413 and the horizontal bracket 602 may also be integrated, i.e. they are integrally formed.

The vertical scrubbing machine can be used as a horizontal scrubbing machine when turned forwards, and the pedal frame 608 and the top frame 609 are respectively provided with a connecting hole 606 for mounting a bed board of the horizontal scrubbing machine.

Two upright columns 603 in the figure can be simplified into one upright column 603, the screw rod 601 and the nut 413 are moved forwards, and other structures are unchanged, so that the mechanical structure and the mechanical structure are better, and the manufacturing cost is lower.

The foot rest 608 and the top rest 609 are welded together by stainless steel strips or tubes to form a fence. The foot rest 608 is provided with a foot massage roller 611 and a foot massage motor 610 connected to the foot massage roller 611.

The column 603 is made of stainless steel tube. The upright 603 is connected with the foot rest 608 and the top frame 609 by a stainless steel solid angle corner connector 612 through a threaded fastener.

A notch is arranged on the right side of the horizontal bracket 602 to prevent the occurrence of shielding and interference on the operation of the bath head.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims

1. A rubbing component comprises

A drive device;

the lifting device is connected with the driving device;

is characterized in that

2. A vertical scrubbing and washing machine is characterized in that the vertical scrubbing and washing machine comprises

The scrubbing assembly of claim 1;

3. The vertical scrubbing and washing machine as claimed in claim 2, wherein said driving means is a positive and negative mechanical speed reducing motor, said lifting means is a screw-nut pair, said screw is provided with at least two nuts, each nut is connected to a bracket, each bracket is provided with at least one mechanical speed reducing motor; the assembly is provided with a middle scrubbing roller and a lower scrubbing roller, namely a middle roller and a lower roller, wherein each roller is connected with the mechanical speed reducing motor through a roller end, the lower roller is arranged on a lower bracket, and the middle roller is arranged on a middle bracket; the lower end of the screw rod is provided with a polished rod section with the diameter equal to the small diameter of the screw rod, and the length of the polished rod section can accommodate a lower nut; the upright post is provided with scales or marks according to the distance A of the human body, and the lower nut is pushed upwards into the meshing area of the screw rod according to the scales or marks; or the scrubbing component also comprises a control module, the bottom end of the polished rod section is provided with an electromagnetic push rod, and when the lower nut is positioned on the polished rod section, the electromagnetic push rod can timely push the lower nut upwards into the meshing area with the screw rod according to the distance A of a human body.

4. The vertical scrubbing and washing machine as claimed in claim 2, wherein said driving means is a positive and negative mechanical speed reducing motor, said lifting means is a screw-nut pair, said screw is provided with at least two nuts, each nut is connected to a bracket, each bracket is provided with at least one mechanical speed reducing motor; the assembly is provided with an upper scrubbing roller, a middle scrubbing roller and a lower scrubbing roller, namely an upper roller, a middle roller and a lower roller, wherein each roller is directly or indirectly connected with the mechanical speed reducing motor through a roller end; the lower end of the screw rod is provided with a polished rod section with the diameter equal to the small diameter of the screw rod, and the length of the polished rod section can accommodate a lower nut; and is

5. The vertical scrubbing and washing machine as claimed in claim 4, wherein said upper, middle and lower rollers are one of the following combinations:

D. The axes of the upper roller and the lower roller are parallel to the X axis, and the axis of the middle roller is parallel to the Y axis.

6. The vertical scrubbing and washing machine as claimed in claim 5, wherein each scrubbing and washing roller comprises a rotating shaft connected with a mechanical speed reduction motor and a flexible roller body arranged on the outer side or periphery of the shaft body of the rotating shaft, and supports connected with the rotating shaft are arranged at two ends of the roller body; the radial size of the support is larger than that of the roller body to form a convex part, and the outer edge of the convex part and at least the inner side surface close to the outer edge are provided with a rubdown layer; at least one support between the supports at the two ends of the roller body is connected with the rotating shaft in a sliding pair mode along the axial direction, and the distance between the two supports is regulated through a compression spring and a nut which are sleeved on the rotating shaft outside the support or an elastic pull rope connected between the two supports; the mechanical speed reducing motor of the rubbing roller with the axis parallel to the Y axis is connected with the bracket through a sliding pair along the left-right direction.

7. The vertical scrubbing and washing machine as claimed in claim 6, wherein the distance between the two supports of said upper roller is greater than the distance between the two supports of said middle roller or said lower roller.

8. The vertical scrubbing and washing machine as claimed in claim 4, characterized in that the lower end of the frame is connected with a pedal; the vertical scrubbing and washing machine at least comprises one of the following devices:

9. A vertical scrubbing and washing machine as claimed in any one of claims 2 to 8, wherein said control means is a voice control means including

B. buzzer for inputting voice command signal and connecting to the I/O port;

C. each driving device is respectively connected with each I/O port;

10. The voice control method of the bath machine comprises the following steps:

(1) starting a main power switch of the bath machine to start bath;