Rubbing machine

Abstract

A scrubbing and washing machine comprises a bathing seat, a lower supporting plate, a sliding rail square pipe, an assembly, scrubbing and washing wheels and an upper supporting plate. The bathing seat is connected with the lower supporting plate, one end of the sliding rail square pipe is installed on the lower supporting plate, the other end of the sliding rail square pipe is installed on the upper supporting plate, the upper supporting plate and the lower supporting plate are installed on a wall, the assembly is installed on the sliding rail square pipe, and the scrubbing and washing wheel is installed on the assembly. The assembly comprises a shower gel conveyor which can move on a sliding rail square tube; the scrubbing wheel is driven by a flexible shaft and can be bent at will. During scrubbing and washing, a person sits on the bath seat and presses down the armrest switch, the height and the front, back, left and right scrubbing and washing positions of the bath seat can be automatically adjusted, the shower gel conveyor can automatically smear shower gel on the scrubbing and washing towel, and the scrubbing and washing wheel is tightly attached to the body surface at constant pressure to rotate for scrubbing and washing and smearing the shower gel; according to the scrubbing and washing machine, scrubbing and washing from the shoulders to the feet and shower gel smearing can be integrally completed, and scrubbing and washing can be completed through one key.

Description

Technical Field

[0001] A type of body scrubber, belonging to the field of hygiene and cleaning products. Background Technology

[0002] With the development of society and the economy and the continuous improvement of people's living standards, people are paying more and more attention to the convenience and comfort of daily life facilities, resulting in a huge social demand for related equipment. Currently, existing body scrubbers can only scrub the back; there are no body scrubbers that can scrub the entire body and apply shower gel. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a body scrubber that can be used to scrub from the shoulders to the feet and apply shower gel in one step while standing or sitting. It not only solves the problem of time-consuming and laborious body scrubbing and shower gel application when people take a bath, but also solves the problem of difficult bathing for disabled people and people who are not stable. It is simple to operate, safe to use and easy to install.

[0004] The technical problem to be solved by the present invention is achieved by the following solution: The bath scrubber includes a bath seat, a lower support plate, a slide rail square tube, an assembly, a scrubbing wheel, and an upper support plate.

[0005] The shower chair includes a lift seat and a seat base.

[0006] The seat base includes a base, a base square tube, a chassis, and a chassis sleeve.

[0007] The base includes a connecting square head and a base bracket.

[0008] The base support includes a first support slide bar, a second support slide bar, and a base hanging pin.

[0009] The first support slide bar, the second support slide bar, the base hanging pin, and the connecting square head are all installed on the base support.

[0010] The base square tube is installed on the connecting square head, and the base square tube includes a square tube round hole.

[0011] The chassis includes a base plate and pedals.

[0012] The base plate includes a first bearing housing, a second bearing housing, a first constant force spring, a base plate hanging pin, a lead screw motor housing, a first sleeve, a second sleeve, a third sleeve, a fourth sleeve, a first linear bearing, a second linear bearing, a lead screw motor, a first base plate proximity switch, a second base plate proximity switch, a first tension spring, a second tension spring, a third tension spring, a fourth tension spring, and a base plate hole.

[0013] The first sleeve, second sleeve, third sleeve, fourth sleeve, first base plate proximity switch, and second base plate proximity switch are all fixed on the base plate.

[0014] The first linear bearing is installed in the first bearing housing; the second linear bearing is installed in the second bearing housing.

[0015] The lead screw motor is installed in the lead screw motor box.

[0016] One end of the first constant force spring is fixed to the bottom plate pin, and the other end is fixed to the base pin.

[0017] The first tension spring is installed in the first sleeve; the second tension spring is installed in the second sleeve; the third tension spring is installed in the third sleeve; and the fourth tension spring is installed in the fourth sleeve.

[0018] The pedal includes a first pedal limiting pin, a second pedal limiting pin, a third pedal limiting pin, a fourth pedal limiting pin, a first pedal contact, a second pedal contact, and a pedal circular hole.

[0019] The first pedal limiting pin, the second pedal limiting pin, the third pedal limiting pin, the fourth pedal limiting pin, the first pedal contact, and the second pedal contact are all installed on the pedal.

[0020] The pedal hole is fitted onto the chassis sleeve.

[0021] The first pedal limiting pin is installed in the first sleeve; the second pedal limiting pin is installed in the second sleeve; the third pedal limiting pin is installed in the third sleeve; and the fourth pedal limiting pin is installed in the fourth sleeve.

[0022] The chassis sleeve includes a chassis sleeve slot, a chassis sleeve cover, a lifting screw, a coupling, a wire groove, a limit groove, a sleeve bearing, a lower proximity switch, an upper proximity switch, a switch wire groove, and a sleeve bearing groove.

[0023] The chassis sleeve is fixed to the base plate.

[0024] The lower proximity switch and the upper proximity switch are installed in the limit slot.

[0025] The aforementioned sleeve bearing is installed in the sleeve bearing groove.

[0026] The chassis sleeve cover is installed on the chassis sleeve.

[0027] The coupling includes a motor connection hole and a lead screw connection hole; the coupling is mounted on a sleeve bearing; the shaft of the lead screw motor is mounted in the motor connection hole; and the lifting lead screw is mounted in the lead screw connection hole.

[0028] The aforementioned adjustable seat includes an adjustable sleeve, a seat motor mounting plate, and a seat cushion.

[0029] The lifting sleeve includes a seat motor box, a lead screw nut, a lead screw limit contact, a lifting sleeve wire groove, and a boss.

[0030] The seat cushion motor box, lead screw nut, and lead screw limit contact are fixed on the lifting sleeve.

[0031] The seat cushion motor mounting plate includes a flow guide, a seat cushion bearing box, a seat cushion motor, a seat cushion bearing, a seat cushion limit switch, and a seat cushion return switch.

[0032] The aforementioned air guide cover, seat motor, seat limit switch, and seat return switch are mounted on the seat motor mounting plate.

[0033] The seat cushion bearing is mounted on the seat cushion bearing housing.

[0034] The seat cushion motor mounting plate is fixed to the seat cushion motor box.

[0035] The seat cushion includes armrests, a deflector, a seat cushion shaft, a first seat cushion limit contact, a second seat cushion limit contact, a third seat cushion limit contact, a fourth seat cushion limit contact, a seat cushion return contact, a waterproof cover, and an armrest switch.

[0036] The armrest, deflector, first limit contact of the seat cushion, second limit contact of the seat cushion, third limit contact of the seat cushion, fourth limit contact of the seat cushion, and return contact of the seat cushion are installed on the seat cushion.

[0037] The waterproof cover and armrest switch are installed on the armrest; the seat cushion shaft is installed on the seat cushion bearing.

[0038] The lower support plate includes a connecting pin, a limiting pin, a lower contact, a lower mounting plate, and a lower fixing plate.

[0039] The lower mounting plate includes a limiting hole and a lower mounting groove; the connecting pin, limiting pin, and lower contact are mounted on the lower mounting plate.

[0040] The lower mounting plate is fixed to the lower fixing plate.

[0041] The square tube with a round hole is installed on the connecting pin.

[0042] The slide rail square tube includes a slide rail opening, an upper port, and a lower port.

[0043] The lower end is installed in the lower mounting slot, and the upper port is installed in the upper mounting slot.

[0044] The assembly includes a slider, a shower gel dispenser, a lifting bracket, and a sliding plate.

[0045] The assembly includes a wire guide groove, an assembly wire guide plate, a hanging pin, a D-shaped hole, a slide tension spring, a D-shaped slide rod, a laser sensor, a front baffle, a right baffle, a fixed seat, a first flange linear bearing, and a second flange linear bearing.

[0046] The upper limit switch, return switch, lower limit switch, hanging pin, front baffle, and right baffle are all mounted on the slider.

[0047] The D-shaped slide bar is installed in the D-shaped hole; the slide bar tension spring is sleeved on the D-shaped slide bar; the laser sensor is installed on the D-shaped slide bar.

[0048] The mounting base is installed on the front baffle; the mounting base includes a mounting base plate.

[0049] The first flange linear bearing and the second flange linear bearing are mounted on the right baffle.

[0050] The skateboard includes a first slide bar, a second slide bar, a slide bar pin, a second constant force spring, a second turntable, a second retaining ring, a sliding plate, a sliding plate cover, and a sliding plate bearing.

[0051] The sliding plate includes a sliding plate bearing groove; the sliding plate bearing is installed in the sliding plate bearing groove.

[0052] The first slide bar, the second slide bar, the slide plate cover, and the second retaining ring are all installed on the slide plate.

[0053] The second retaining ring includes a second retaining ring cover.

[0054] The second turntable is mounted on the slide plate bearing and includes a center hole.

[0055] The two ends of the sliding rod pin are respectively installed on the first sliding rod and the second sliding rod.

[0056] The first slide rod is fitted inside the first flange linear bearing; the second slide rod is fitted inside the second flange linear bearing.

[0057] One end of the second constant force spring is mounted on the slide bar pin, and the other end is fixed to the right baffle.

[0058] The lifting bracket includes a first applicator limit switch, a second applicator limit switch, a water pump slot, an air pump slot, a first U-shaped groove, a second U-shaped groove, a lifting bracket cover, an upper cover plate, a scrubbing wheel motor, a lifting bracket mounting plate, a lower cover plate, a first retaining ring, and a first turntable.

[0059] The upper cover plate, the lifting bracket mounting plate, and the lower cover plate are all installed on the lifting bracket.

[0060] The first applicator limit switch, the second applicator limit switch, the water pump slot, the air pump slot, the scrubbing wheel motor, the first retaining ring, and the lifting bracket cover are mounted on the lifting bracket mounting plate.

[0061] The first turntable includes a central hole; the central hole is mounted on the shaft of the bath scrubber motor.

[0062] The first retaining ring includes a first retaining ring cover.

[0063] The shower gel delivery device includes a shower gel bottle, a shower gel delivery pipe, a water pump, an air pump, a water pump check valve, an air pump check valve, a three-way valve, a shower gel delivery pipe, an applicator motor, and a shower gel applicator.

[0064] The shower gel bottle is mounted on a fixed base.

[0065] The water pump is installed in the water pump slot.

[0066] The air pump is installed in the air pump slot.

[0067] The applicator motor is mounted on the lifting bracket mounting plate.

[0068] The shower gel applicator includes an applicator shaft, an applicator contact head, and an applicator tube.

[0069] The applicator shaft is mounted on the shaft of the applicator motor.

[0070] The applicator includes a shower gel applicator.

[0071] One end of the shower gel delivery pipe is connected to the shower gel bottle, and the other end is connected to the inlet of the water pump.

[0072] One end of the water pump check valve is connected to the outlet of the water pump, and the other end is connected to a tee.

[0073] One end of the air pump check valve is connected to the outlet of the air pump, and the other end is connected to a tee.

[0074] The tee is connected to the shower outlet pipe; the shower outlet pipe is connected to the application pipe.

[0075] The water pump check valve is installed in the first U-shaped groove.

[0076] The air pump check valve is installed in the second U-shaped groove.

[0077] The aforementioned bath scrubber includes a bath towel, a rubber tube, a sponge stick, and a flexible drive shaft.

[0078] The two ends of the transmission flexible shaft are respectively fixed on the center hole of the first turntable and the center hole of the second turntable.

[0079] The sponge rod includes a central hole, a flexible drive shaft is sleeved in the central hole, and the two ends of the sponge rod are respectively connected to the first turntable and the second turntable; the rubber tube is sleeved on the sponge rod, and the two ends of the rubber tube are respectively fixed on the first turntable and the second turntable.

[0080] The bath towel is fitted onto the rubber tube.

[0081] The upper support plate includes an upper mounting plate cover, an upper mounting plate, an upper fixing plate, a return contact, and a lifting motor. Lifting wheel, pulley, lifting rope.

[0082] The upper mounting plate cover, upper fixing plate, return contact, pulley, and lifting motor mounting plate are all mounted on the upper mounting plate.

[0083] The upper mounting plate includes an upper mounting groove.

[0084] The lifting motor is mounted on the lifting motor mounting plate.

[0085] The lifting wheel is mounted on the shaft of the lifting motor.

[0086] One end of the lifting rope is fixed to the lifting wheel, and the other end is fixed to the hanging pin. Attached Figure Description

[0087] Figure 1 A three-dimensional structural schematic diagram of a body scrubber according to the present invention.

[0088] Figure 2 3D structural diagram of a shower seat (front view).

[0089] Figure 3 3D structural diagram of a shower seat (right view).

[0090] Figure 4 Schematic diagram of the three-dimensional structure of the base (bottom view).

[0091] Figure 5 Rear view (top view) of the three-dimensional structure diagram of the base.

[0092] Figure 6 Schematic diagram of the three-dimensional structure of the chassis (right view).

[0093] Figure 7 Schematic diagram of the three-dimensional structure of the base plate (bottom view).

[0094] Figure 8 Schematic diagram of the three-dimensional structure of the base plate bearing box (bottom view).

[0095] Figure 9 Schematic diagram of the three-dimensional structure of the base plate (top view).

[0096] Figure 10 Schematic diagram of the three-dimensional structure of the pedal (bottom view).

[0097] Figure 11 Schematic diagram of the three-dimensional structure of the chassis (sectional view).

[0098] Figure 12 Schematic diagram of the three-dimensional structure of the chassis sleeve (right view).

[0099] Figure 13 Schematic diagram of the three-dimensional structure of the chassis sleeve (top view).

[0100] Figure 14 Schematic diagram of the three-dimensional structure of the chassis sleeve (right sectional view).

[0101] Figure 15 Schematic diagram of the three-dimensional structure of the chassis sleeve (left view).

[0102] Figure 16 Schematic diagram of the three-dimensional structure of the chassis sleeve (top sectional view).

[0103] Figure 17 A three-dimensional structural diagram of the coupling.

[0104] Figure 18 3D structural schematic diagram (sectional view) of the coupling.

[0105] Figure 19 A three-dimensional structural diagram of a lifting lead screw.

[0106] Figure 20 Schematic diagram of the three-dimensional structure of the chassis sleeve cover.

[0107] Figure 21 Schematic diagram of the three-dimensional structure of the first constant force spring.

[0108] Figure 22 Schematic diagram of the three-dimensional structure of the square tube base.

[0109] Figure 23 Schematic diagram of the three-dimensional structure of the lifting platform.

[0110] Figure 24 3D structural diagram of the lifting platform (right view).

[0111] Figure 25 3D structural schematic diagram (sectional view) of the lifting platform.

[0112] Figure 26 A schematic diagram of the three-dimensional structure of the fairing.

[0113] Figure 27 Schematic diagram of the three-dimensional structure of the lifting sleeve (bottom view).

[0114] Figure 28 A three-dimensional structural diagram of the seat cushion motor box.

[0115] Figure 29 3D structural diagram of the seat cushion motor mounting plate (bottom view).

[0116] Figure 30 3D structural diagram of the seat cushion motor mounting plate (top view).

[0117] Figure 31 Schematic diagram of the three-dimensional structure of the seat cushion (bottom view).

[0118] Figure 32 Schematic diagram of the three-dimensional structure of the handrail.

[0119] Figure 33 Schematic diagram (section view) of the three-dimensional structure of the seat cushion assembly.

[0120] Figure 34 3D structural diagram of a shower seat (top sectional view).

[0121] Figure 35 3D structural schematic diagram (sectional view) of the lifting sleeve assembly.

[0122] Figure 36 3D structural diagram of the base square tube assembly (bottom view).

[0123] Figure 37 Schematic diagram of the three-dimensional structure of the lower support plate (top view).

[0124] Figure 38 Schematic diagram of the three-dimensional structure of the lower support plate assembly (right view).

[0125] Figure 39 3D structural diagram of the assembly.

[0126] Figure 40. Schematic diagram of the three-dimensional structure of the lifting support (left view).

[0127] Figure 41. Schematic diagram of the three-dimensional structure of the lifting support (right view).

[0128] Figure 42 Schematic diagram of the three-dimensional structure of the slider assembly (right view).

[0129] Figure 43 3D structural diagram of the lifting support mounting plate (right view).

[0130] Figure 44 Schematic diagram of the three-dimensional structure of the slider (bottom view).

[0131] Figure 45. Schematic diagram of the three-dimensional structure of the slider (top view).

[0132] Figure 46. Schematic diagram of the three-dimensional structure of the slider (right sectional view).

[0133] Figure 47 Schematic diagram of the three-dimensional structure of the front fender.

[0134] Figure 48 Schematic diagram of the three-dimensional structure of the right baffle (top view).

[0135] Figure 49 A three-dimensional structural diagram of a water pump and air pump assembly.

[0136] Figure 50 3D structural diagram of the lifting support mounting plate (rear view).

[0137] Figure 51 3D structural diagram of the lifting support mounting plate (top view).

[0138] Figure 52 3D structural diagram of the lifting support mounting plate (front view).

[0139] Figure 53 Schematic diagram of the three-dimensional structure of the applicator limit switch (front view).

[0140] Figure 54 Schematic diagram of the three-dimensional structure of the first turntable assembly (front view).

[0141] Figure 55 Schematic diagram of the three-dimensional structure of the first turntable assembly (right sectional view).

[0142] Figure 56 A three-dimensional structural diagram of the shower gel applicator assembly.

[0143] Figure 57 A three-dimensional schematic diagram of a shower gel applicator.

[0144] Figure 58 Schematic diagram of the three-dimensional structure of the first turntable.

[0145] Figure 59 Schematic diagram of the three-dimensional structure of the second turntable.

[0146] Figure 60 A schematic diagram of the three-dimensional structure of a skateboard.

[0147] Figure 61 Schematic diagram (section view) of the three-dimensional structure of the second turntable assembly.

[0148] Figure 62 Schematic diagram of the three-dimensional structure of the sliding board (front view).

[0149] Figure 63 3D structural diagram of the sliding board (rear view).

[0150] Figure 64 Schematic diagram of the three-dimensional structure of the sliding plate cover.

[0151] Figure 65 Schematic diagram of the three-dimensional structure of the first retaining ring.

[0152] Figure 66 Schematic diagram of the three-dimensional structure of the second retaining ring.

[0153] Figure 67 Schematic diagram of the three-dimensional structure of the lifting support cover.

[0154] Figure 68 Schematic diagram of the three-dimensional structure of the top cover plate.

[0155] Figure 69 Schematic diagram of the three-dimensional structure of the lower cover plate assembly.

[0156] Figure 70 Schematic diagram of the three-dimensional structure of the lower cover plate.

[0157] Figure 71 Schematic diagram of the three-dimensional structure of a bath scrubber (front sectional view).

[0158] Figure 72 Schematic diagram of the three-dimensional structure of a bath scrubber (right sectional view).

[0159] Figure 73 A schematic diagram of the three-dimensional structure of the drive flexible shaft.

[0160] Figure 74 A schematic diagram of the three-dimensional structure of a sponge rod.

[0161] Figure 75 A schematic diagram of the three-dimensional structure of a rubber hose.

[0162] Figure 76 A schematic diagram of the three-dimensional structure of a bath towel.

[0163] Figure 77. Schematic diagram of the three-dimensional structure of the slide rail square tube assembly.

[0164] Figure 78 Schematic diagram of the three-dimensional structure of the sliding rail square tube.

[0165] Figure 79 Schematic diagram of the three-dimensional structure of the upper support plate (front view).

[0166] Figure 80 Schematic diagram of the three-dimensional structure of the upper support plate assembly (top view).

[0167] Figure 81 A three-dimensional structural diagram of the upper mounting plate cover.

[0168] Figure 82 3D structural diagram of the upper mounting plate (bottom view).

[0169] Figure 83 3D structural diagram of the upper mounting plate (top view).

[0170] Figure 84 A three-dimensional structural diagram of the lifting motor assembly.

[0171] Figure 85 Schematic diagram of the three-dimensional structure of the sliding rail square tube (section view).

[0172] The components are: 1—shower seat; 2—lower support plate; 3—slide rail square tube; 4—assembly; 5—scrubbing roller; 6—upper support plate; 7—base; 8—base square tube; 9—chassis; 10—chassis sleeve; 11—lifting sleeve; 12—seat cushion; 13—base bracket; 14—first bracket slide rod; 15—second bracket slide rod; 16—base hanging pin; 17—connecting square head; 18—first bearing box; 19—second bearing box; 20— Base plate; 21—First constant force spring; 22—Shower gel applicator; 23—Pedal; 24—Lifting seat; 25—Base plate hanging pin; 26—Screw motor box; 27—First sleeve; 28—Second sleeve; 29—Third sleeve; 30—Fourth sleeve; 31—First linear bearing; 32—Second linear bearing; 33—Screw motor; 34—Seat base; 35—First base plate proximity switch; 36—Second base plate proximity switch; 37—First pedal limit pin; 38—Second pedal limit pin; 39—Third pedal limit pin; 40—Fourth pedal limit pin; 41—First pedal contact; 42—Second pedal contact; 43— 44—Pedal round hole; 45—Chassis sleeve slot; 46—Chassis sleeve cover; 47—Lifting screw; 48—Coupling; 49—Wire groove; 50—Limit groove; 51—Sleeve bearing; 52—Lower proximity switch; 53—Switch wire groove; 54—Sleeve bearing groove; 55—Base plate hole; 56—Motor connection hole; 57—Screw connection hole; 58—Square tube round hole; 59—Air guide; 60—Armrest; 61—Seat motor box; 62—Seat motor mounting plate; 63—Air guide plate; 64—Seat motor; 65—Seat bearing; 66—Seat shaft; 67—Screw nut; 68—Screw limit contact; 6 9—Lifting sleeve guide rail; 70—Seat cushion bearing box; 71—Seat cushion limit switch; 72—Seat cushion return switch; 73—Seat cushion first limit contact; 74—Seat cushion second limit contact; 75—Seat cushion third limit contact; 76—Seat cushion fourth limit contact; 77—Seat cushion return contact; 78—Waterproof cover; 79—Armrest switch; 80—Boss; 81—Connecting pin; 82—Limit pin; 83—Limit hole; 84—Lower contact; 85—Lower mounting groove; 86—Lower mounting plate; 87—Lower fixing plate; 88—Slider; 89—Shower gel dispenser; 90—Lifting bracket; 91—Slide plate; 92—Upper limit switch; 93 —Return switch; 94—Fixed seat; 95—Shower gel bottle; 96—Shower gel delivery tube; 97—Front baffle; 98—Slider square hole; 99—Slide rod tension spring; 100—D-type slide rod; 101—Laser sensor; 102—First flange linear bearing; 103—Second flange linear bearing; 104—First slide rod; 105—Second slide rod; 106—First applicator limit switch; 107—Second applicator limit switch; 108—Applicator shaft; 109—Applicator contact; 110—Applying tube; 113—Lower limit switch; 114—Assembly wire groove; 115—Assembly wire plate; 116—Hanging pin;117—D-shaped hole; 118—Fixed base plate; 119—Water pump slot; 120—Air pump slot; 121—First U-shaped groove; 122—Second U-shaped groove; 123—Slide rod pin; 124—Second constant force spring; 125—Right baffle; 126—Water pump; 127—Air pump; 128—Water pump check valve; 129—Air pump check valve; 130—T-connector; 131—Lifting bracket cover; 133—Upper cover plate; 134—Shower exposure pipe; 135—Applicator motor; 136—Bath wheel motor; 137—Lifting bracket mounting plate; 138—First retaining ring; 139—First turntable; 140—Center hole of first turntable; 141—Shower gel applicator; 142—Second turntable; 143—Center hole of second turntable; 144—Second retaining ring; 145—Sliding plate; 146—Sliding plate cover; 147—Sliding plate bearing; 148—Sliding plate bearing groove; 149—First retaining ring cover; 150—Second retaining ring cover; 151—D-shaped hole in upper cover plate; 152—Square hole in upper cover plate; 153—Mounting hole for upper first sensor; 154—Mounting hole for upper second sensor; 155—Round hole in upper cover plate; 156—Lower cover plate; 157—D-shaped hole in lower cover plate; 158—Square hole in lower cover plate; 159—Mounting hole for lower first sensor; 160—Mounting hole for lower second sensor; 161—Bathing towel; 162—Rubber hose; 163—Sponge rod; 164—Drive shaft; 165—Center hole of sponge rod; 166—Slide rail opening; 167—Upper port; 168—Lower port; 169—Upper mounting plate cover; 170—Upper mounting plate; 171—Upper fixing plate; 172—Return contact; 173—Lifting motor; 174—Lifting wheel; 175—Pulley; 176—Upper mounting groove; 177—Lifting motor mounting plate; 178—Lifting rope; 180—First tension spring; 181—Second tension spring; 182—Third tension spring; 183—Fourth tension spring. Detailed Implementation

[0173] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the invention.

[0174] like Figure 1 As shown, the bath scrubber includes a bath seat 1, a lower support plate 2, a slide rail square tube 3, an assembly 4, scrubbing wheels 5, and an upper support plate 6.

[0175] like Figure 2 As shown, the shower seat 1 includes a lift seat 24 and a seat base 34.

[0176] like Figure 3 As shown, the seat base 34 includes a base 7, a base square tube 8, a chassis 9, and a chassis sleeve 10. (As...) Figure 4 , Figure 5 As shown, the base 7 includes a connecting square head 17 and a base bracket 13. The base bracket 13 includes a first bracket slide rod 14, a second bracket slide rod 15, and a base hanging pin 16. The first bracket slide rod 14, the second bracket slide rod 15, the base hanging pin 16, and the connecting square head 17 are all installed on the base bracket 13.

[0177] like Figure 4 , Figure 22 As shown, the base square tube 8 is installed on the connecting square head 17, and the base square tube 8 includes a square tube round hole 58.

[0178] like Figure 6 As shown, the chassis 9 includes a base plate 20 and a pedal 23.

[0179] like Figure 4 , Figure 7 , Figure 8 , Figure 9 , Figure 11 , Figure 16 , Figure 21 As shown, the base plate 20 includes a first bearing housing 18, a second bearing housing 19, a first constant force spring 21, a base plate hanging pin 25, a lead screw motor housing 26, a first sleeve 27, a second sleeve 28, a third sleeve 29, a fourth sleeve 30, a first linear bearing 31, a second linear bearing 32, a lead screw motor 33, a first base plate proximity switch 35, a second base plate proximity switch 36, a first tension spring 180, a second tension spring 181, a third tension spring 182, a fourth tension spring 183, and a base plate hole 55; the first bearing housing 18 and the second bearing housing 19... The base plate pin 25, the lead screw motor box 26, the first sleeve 27, the second sleeve 28, the third sleeve 29, the fourth sleeve 30, the first base plate proximity switch 35, and the second base plate proximity switch 36 are all fixed on the base plate 20; the first linear bearing 31 is installed in the first bearing box 18; the second linear bearing 32 is installed in the second bearing box 19; the lead screw motor 33 is installed in the lead screw motor box 26; one end of the first constant force spring 21 is fixed on the base plate pin 25, and the other end is fixed on the base pin 16; the first tension spring 180 is installed in the first sleeve 27; the second tension spring 181 is installed in the second sleeve 28; the third tension spring 182 is installed in the third sleeve 29; and the fourth tension spring 183 is installed in the fourth sleeve 30.

[0180] like Figure 3 , Figure 8 , Figure 10As shown, the pedal 23 includes a first pedal limiting pin 37, a second pedal limiting pin 38, a third pedal limiting pin 39, a fourth pedal limiting pin 40, a first pedal contact 41, a second pedal contact 42, and a pedal circular hole 43. The first pedal limiting pin 37, the second pedal limiting pin 38, the third pedal limiting pin 39, the fourth pedal limiting pin 40, the first pedal contact 41, and the second pedal contact 42 are all installed on the pedal 23. The pedal circular hole 43 is fitted onto the chassis sleeve 10. The first pedal limiting pin 37 is installed in the first sleeve 27. The second pedal limiting pin 38 is installed in the second sleeve 28. The third pedal limiting pin 39 is installed in the third sleeve 29. The fourth pedal limiting pin 40 is installed in the fourth sleeve 30.

[0181] like Figure 3 , Figure 12 , Figure 13 , Figure 14 , Figure 15 , Figure 16 , Figure 17 , Figure 18 , Figure 19 Figure 20 As shown, the chassis sleeve 10 includes a chassis sleeve groove 44, a chassis sleeve cover 45, a lifting screw 46, a coupling 47, a wire groove 48, a limiting groove 49, a sleeve bearing 50, a lower proximity switch 51, an upper proximity switch 52, a switch wire groove 53, and a sleeve bearing groove 54. The chassis sleeve 10 is fixed on the base plate 20. The lower proximity switch 51 and the upper proximity switch 52 are installed in the limiting groove 49. The sleeve bearing 50 is installed in the sleeve bearing groove 54. The chassis sleeve cover 45 is installed on the chassis sleeve 10. The coupling 47 includes a motor connection hole 56 and a screw connection hole 57. The coupling 47 is installed on the sleeve bearing 50. The shaft of the screw motor 33 is installed in the motor connection hole 56. The lifting screw 46 is installed in the screw connection hole 57.

[0182] like Figure 3 , Figure 23 , Figure 24 , Figure 25 , Figure 26 , Figure 27 , Figure 17 , Figure 28 , Figure 29 , Figure 30 , Figure 34 , Figure 35As shown, the adjustable seat 24 includes an adjustable sleeve 11, a seat cushion motor mounting plate 62, and a seat cushion 12. The adjustable sleeve 11 includes a seat cushion motor box 61, a lead screw nut 67, a lead screw limit contact 68, an adjustable sleeve wire groove 69, and a boss 80. The seat cushion motor box 61, lead screw nut 67, and lead screw limit contact 68 are fixed on the adjustable sleeve 11. The seat cushion motor mounting plate 62 includes a flow guide 59, a seat cushion bearing box 70, a seat cushion motor 64, a seat cushion bearing 65, a seat cushion limit switch 71, and a seat cushion return switch 72. The flow guide 59, seat cushion motor 64, seat cushion limit switch 71, and seat cushion return switch 72 are mounted on the seat cushion motor mounting plate 62. The seat cushion bearing 65 is mounted on the seat cushion bearing box 70. The seat cushion motor mounting plate 62 is fixed on the seat cushion motor box 61.

[0183] like Figure 3 , Figure 31 , Figure 32 , Figure 33 As shown, the seat cushion 12 includes an armrest 60, a baffle 63, a seat cushion shaft 66, a first seat cushion limiting contact 73, a second seat cushion limiting contact 74, a third seat cushion limiting contact 75, a fourth seat cushion limiting contact 76, a seat cushion return contact 77, a waterproof cover 78, and an armrest switch 79. The armrest 60, baffle 63, first seat cushion limiting contact 73, second seat cushion limiting contact 74, third seat cushion limiting contact 75, fourth seat cushion limiting contact 76, and seat cushion return contact 77 are mounted on the seat cushion 12; the waterproof cover 78 and armrest switch 79 are mounted on the armrest 60; and the seat cushion shaft 66 is mounted on the seat cushion bearing 65.

[0184] like Figure 36 , Figure 37 , Figure 38 As shown, the lower support plate 2 includes a connecting pin 81, a limiting pin 82, a lower contact 84, a lower mounting plate 86, and a lower fixing plate 87; the lower mounting plate 86 includes a limiting hole 83 and a lower mounting groove 85; the connecting pin 81, the limiting pin 82, and the lower contact 84 are mounted on the lower mounting plate 86; the lower mounting plate 86 is fixed on the lower fixing plate 87; the square tube round hole 58 is mounted on the connecting pin 81.

[0185] like Figure 1 , Figure 38 , Figure 77 , Figure 78 , Figure 79 As shown, the slide rail square tube 3 includes a slide rail opening 166, an upper port 167, and a lower end 168; the lower end 168 is installed in the lower mounting groove 85; and the upper port 167 is installed in the upper mounting groove 176.

[0186] like Figure 39As shown, the assembly 4 includes a slider 88, a shower gel dispenser 89, a lifting bracket 90, and a sliding plate 91.

[0187] like Figure 40 , Figure 41 , Figure 42 , Figure 44 , Figure 45 , Figure 46 , Figure 47 As shown, the slider 88 includes an upper limit switch 92, a return switch 93, a slider square hole 98, a lower limit switch 113, an assembly wire guide groove 114, an assembly wire guide plate 115, a hanging pin 116, a D-shaped hole 117, a slider tension spring 99, a D-shaped slider 100, a laser sensor 101, a front baffle 97, a right baffle 125, a fixed base 94, a first flange linear bearing 102, and a second flange linear bearing 103; the upper limit switch 92, the return switch 93, and the lower limit switch 113... 3. The hanging pin 116, the front baffle 97, and the right baffle 125 are all installed on the slider 88; the D-shaped slide rod 100 is installed in the D-shaped hole 117; the slide rod tension spring 99 is sleeved on the D-shaped slide rod 100; the laser sensor 101 is installed on the D-shaped slide rod 100; the fixing seat 94 is installed on the front baffle 97; the fixing seat 94 includes a fixing base plate 118; the first flange linear bearing 102 and the second flange linear bearing 103 are installed on the right baffle 125.

[0188] like Figure 39 , Figure 42 , Figure 48 , Figure 59 , Figure 60 , Figure 61 , Figure 62 , Figure 63 , Figure 64 , Figure 66As shown, the slide 91 includes a first slide rod 104, a second slide rod 105, a slide rod pin 123, a second constant force spring 124, a second turntable 142, a second retaining ring 144, a slide plate 145, a slide plate cover 146, and a slide plate bearing 147; the slide plate 145 includes a slide plate bearing groove 148; the slide plate bearing 147 is installed in the slide plate bearing groove 148; the first slide rod 104, the second slide rod 105, the slide plate cover 146, and the second retaining ring 144 are all installed on the slide plate 145; the second… The retaining ring 144 includes a second retaining ring cover 150; the second turntable 142 is mounted on the sliding plate bearing 147, and the second turntable 142 includes a second turntable center hole 143; the two ends of the slide rod pin 123 are respectively mounted on the first slide rod 104 and the second slide rod 105; the first slide rod 104 is sleeved in the first flange linear bearing 102; the second slide rod 105 is sleeved in the second flange linear bearing 103; one end of the second constant force spring 124 is mounted on the slide rod pin 123, and the other end is fixed to the right baffle 125.

[0189] like Figure 39 , Figure 40 , Figure 41 , Figure 43 , Figure 46 , Figure 47 , Figure 49 , Figure 50 , Figure 51 , Figure 52 , Figure 53 , Figure 54 , Figure 55 , Figure 58 Figure 59 , Figure 67 , Figure 68 , Figure 69 , Figure 70 As shown, the lifting bracket 90 includes a first applicator limit switch 106, a second applicator limit switch 107, a water pump slot 119, an air pump slot 120, a first U-shaped groove 121, a second U-shaped groove 122, a lifting bracket cover 131, an upper cover plate 133, a scrubbing wheel motor 136, a lifting bracket mounting plate 137, a lower cover plate 156, a first retaining ring 138, and a first turntable 139; the upper cover plate 133, the lifting bracket mounting plate 137, and the lower cover plate 156 are all mounted on... The first applicator limit switch 106, the second applicator limit switch 107, the water pump slot 119, the air pump slot 120, the scrubbing wheel motor 136, the first retaining ring 138, and the lifting bracket cover 131 are mounted on the lifting bracket mounting plate 137 on the lifting bracket 90; the first turntable 139 includes a first turntable center hole 140; the first turntable center hole 140 is mounted on the shaft of the scrubbing wheel motor 136; the first retaining ring 138 includes a first retaining ring cover 149.

[0190] like Figure 39 , Figure 47 , Figure 49 , Figure 50 , Figure 52 , Figure 53 , Figure 56 , Figure 57 As shown, the shower gel delivery device 89 includes a shower gel bottle 95, a shower gel delivery pipe 96, a water pump 126, an air pump 127, a water pump check valve 128, an air pump check valve 129, a three-way valve 130, a shower gel delivery pipe 134, an applicator motor 135, and a shower gel applicator 22. The shower gel bottle 95 is mounted on a fixed base 94. The water pump 126 is mounted in a water pump slot 119. The air pump 127 is mounted in an air pump slot 120. The applicator motor 135 is mounted on a lifting bracket mounting plate 137. The shower gel applicator 22 includes an applicator shaft 108, an applicator contact 109, and an applicator pipe 110. The applicator shaft 108 is mounted on the applicator... The shower gel is mounted on the shaft of the motor 135; the application tube 110 includes a shower gel application port 141; one end of the shower gel delivery tube 96 is connected to the shower gel bottle 95, and the other end is connected to the inlet of the water pump 126; one end of the water pump check valve 128 is connected to the outlet of the water pump 126, and the other end is connected to the tee 130; one end of the air pump check valve 129 is connected to the outlet of the air pump 127, and the other end is connected to the tee 130; the tee 130 is connected to the shower gel outlet tube 134; the shower gel outlet tube 134 is connected to the application tube 110; the water pump check valve 128 is installed in the first U-shaped groove 121; the air pump check valve 129 is installed in the second U-shaped groove 122.

[0191] like Figure 39 , Figure 71 , Figure 72 , Figure 73 , Figure 74 , Figure 75 , Figure 76 As shown, the bath roller 5 includes a bath towel 161, a rubber tube 162, a sponge rod 163, and a drive shaft 164; the two ends of the drive shaft 164 are respectively fixed to the center holes 140 and 143 of the first and second turntables; the sponge rod 163 includes a center hole 165, the drive shaft 164 is sleeved in the center hole 165, and the two ends of the sponge rod 163 are respectively connected to the first turntable 139 and the second turntable 142; the rubber tube 162 is sleeved on the sponge rod 163, and the two ends of the rubber tube 162 are respectively fixed on the first turntable 139 and the second turntable 142; the bath towel 161 is sleeved on the rubber tube 162.

[0192] like Figure 1 , Figure 79 , Figure 80 , Figure 81 , Figure 82 , Figure 83 , Figure 84 , Figure 85 As shown, the upper support plate 6 includes an upper mounting plate cover 169, an upper mounting plate 170, an upper fixing plate 171, a return contact 172, a lifting motor 173, a lifting wheel 174, a pulley 175, and a lifting rope 178. The upper mounting plate cover 169, the upper fixing plate 171, the return contact 172, the pulley 175, and the lifting motor mounting plate 177 are all mounted on the upper mounting plate 170. The upper mounting plate 170 includes an upper mounting groove 176. The lifting motor 173 is mounted on the lifting motor mounting plate 177. The lifting wheel 174 is mounted on the shaft of the lifting motor 173. One end of the lifting rope 178 is fixed to the lifting wheel 174, and the other end is fixed to the hanging pin 116. Work process

[0193] When in use, install this body scrubber next to the shower head of the shower. The shower head is responsible for supplying water for rinsing, while the body scrubber is responsible for scrubbing and applying shower gel.

[0194] Before using this body scrubber, wet your body and the scrubbing rollers 5 with the shower head.

[0195] If a disabled person or someone who is unsteady on their feet uses the product and needs to sit while showering, they should first sit firmly on the seat cushion 12, hold the armrest 60, and then press the armrest switch 79 to start the scrubbing machine. At this time, the screw motor 33 and the applicator motor 135 will start. The screw motor 33 will push the seat cushion 12 to rise. When the seat cushion 12 rises to the point where the legs can be fully extended and the pressure of the feet on the pedal 23 decreases, the pedal 23 will rise under the tension of the first tension spring 180, the second tension spring 181, the third tension spring 182, and the fourth tension spring 183. When the pedal 23 rises to a certain height, causing the first base plate proximity switch 35 to no longer sense the first pedal contact 41 and the second base plate proximity switch 36 to no longer sense the second pedal contact 42, the screw motor 33 will stop, and the seat cushion 12 will no longer rise.

[0196] After the applicator motor 135 starts, it drives the shower gel applicator 22 to rotate. When the applicator contact 109 triggers the second applicator limit switch 107, the applicator motor 135 stops. At this time, the shower gel application port 141 is in close contact with the bath towel 161. After the applicator motor 135 stops, the water pump 126 starts and delivers the shower gel in the shower gel bottle 95 through the shower gel delivery pipe 96, the water pump check valve 128, and the shower gel outlet pipe 134 to the shower gel application port 141. The shower gel is then applied to the bath towel 161 through the shower gel application port 141. When the water pump 126 runs for the set time, it stops. At this time, the air pump 127 starts and blows all the shower gel in the shower gel outlet pipe 134 onto the bath towel 161 to prevent the shower gel remaining in the shower gel outlet pipe 134 from overflowing and being wasted or from condensing and clogging the shower gel outlet pipe 134.

[0197] After the air pump 127 runs for a set time, it stops. The applicator motor 135 drives the shower gel applicator 22 back to its original position. When the applicator contact 109 triggers the first applicator limit switch 106, the applicator motor 135 stops.

[0198] After the applicator motor 135 stops, the lifting motor 173 starts, driving the slider 88 to descend; when the laser sensor 101 senses the head, the scrubbing wheel motor 136 starts, driving the scrubbing wheel 5 to rotate, at which point the height of the scrubbing wheel 5 is just level with the person's shoulders.

[0199] Since the bath towel 161, rubber tube 162, sponge stick 163, and transmission flexible shaft 164 are all soft and can be bent at will, and the slide plate 91 can slide freely left and right under the action of the second constant force spring 124, the distance between the first turntable 139 and the second turntable 142 is automatically adjusted according to the bending needs of the bath roller 5, ensuring that the bath roller 5 is always in close contact with the human body for rotation, scrubbing, and application of shower gel.

[0200] When the slider 88 descends to a certain height, causing the lower limit switch 113 to sense the lower contact 84, the lifting motor 173 stops, and the slider 88 stops descending; the seat cushion motor 64 starts, driving the seat cushion 12 to start rotating. When the first limit contact 73 of the seat cushion triggers the seat cushion limit switch 71, the seat cushion motor 64 stops, and the seat cushion 12 stops rotating. At this time, the human body has rotated 90 degrees; the lifting motor 173 starts, driving the slider 88 to move upward, and the scrubbing roller 5 rotates closely to the body surface to scrub and apply shower gel.

[0201] When the slider 88 rises to a certain height, causing the laser sensor 101 to no longer detect the human body, the lifting motor 173 stops, the seat cushion motor 64 starts, and the seat cushion 12 begins to rotate. When the second limit contact 74 of the seat cushion triggers the seat cushion limit switch 71, the seat cushion motor 64 stops, the seat cushion 12 stops rotating, and the human body rotates another 90 degrees. The lifting motor 173 starts, causing the slider 88 to move downward, and the scrubbing roller 5 rotates in close contact with the body surface to scrub and apply shower gel.

[0202] When the slider 88 descends to a certain height, causing the lower limit switch 113 to sense the lower contact 84, the lifting motor 173 stops, the seat cushion motor 64 starts, and the seat cushion 12 begins to rotate. When the third limit contact 75 of the seat cushion triggers the seat cushion limit switch 71, the seat cushion motor 64 stops, and the seat cushion 12 stops rotating. At this time, the human body has rotated 90 degrees. The lifting motor 173 starts, causing the slider 88 to move upward, and the scrubbing roller 5 rotates close to the body surface to scrub and apply shower gel.

[0203] When the slider 88 moves upward to a certain height and the laser sensor 101 no longer detects a human body, the scrubbing wheel motor 136 stops, the scrubbing wheel 5 stops rotating, and the lifting motor 173 drives the slider 88 to continue rising. When the return contact 172 triggers the return switch 93, the lifting motor 173 stops. At this time, the lead screw motor 33 starts, driving the seat cushion 12 to descend. When the lead screw limit contact 68 triggers the lower proximity switch 51, the lead screw motor 33 stops. The scrubbing machine system shuts down, and the entire scrubbing and shower gel application process ends.

[0204] As can be seen from the above operation process, this invention is convenient to operate and safe to use. Using the scrubbing machine of this invention, one can achieve scrubbing from shoulders to feet and applying shower gel with one click, effectively solving the problem of time-consuming and laborious scrubbing and shower gel application.

[0205] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the protection scope of the present invention.

Claims

1. A body scrubber, characterized in that: The aforementioned bath scrubber includes a bath seat (1), a lower support plate (2), a slide rail square tube (3), an assembly (4), scrubbing wheels (5), and an upper support plate (6).

2. The body scrubber according to claim 1, characterized in that: The shower seat (1) includes a lifting seat (24) and a seat base (34). The seat base (34) includes a base (7), a base square tube (8), a chassis (9), and a chassis sleeve (10). The base (7) includes a connecting square head (17) and a base bracket (13). The base bracket (13) includes a first bracket slide rod (14), a second bracket slide rod (15), and a base pin (16). The first bracket slide rod (14), the second bracket slide rod (15), the base pin (16), and the connecting square head (17) are all installed on the base bracket (13). The base square tube (8) is installed on the connecting square head (17). The base square tube (8) includes a square tube round hole (58). The chassis (9) includes a base plate (20) and a pedal (23). The base plate (20) includes a first bearing box (18), a second bearing box (19), and a first constant force spring (21). Base plate mounting pin (25), lead screw motor box (26), first sleeve (27), second sleeve (28), third sleeve (29), fourth sleeve (30), first linear bearing (31), second linear bearing (32), lead screw motor (33), first base plate proximity switch (35), second base plate proximity switch (36), first tension spring (180), second tension spring (181), third tension spring (182), fourth tension spring (183), base plate hole (55), first bearing box (18), second bearing box (19). The base plate pin (25), the lead screw motor box (26), the first sleeve (27), the second sleeve (28), the third sleeve (29), the fourth sleeve (30), the first base plate proximity switch (35), and the second base plate proximity switch (36) are all fixed on the base plate (20). The first linear bearing (31) is installed in the first bearing box (18), the second linear bearing (32) is installed in the second bearing box (19), the lead screw motor (33) is installed in the lead screw motor box (26), one end of the first constant force spring (21) is fixed on the base plate pin (25), and the other end is fixed on the base pin (16). The first tension spring (180) is installed in the first sleeve (27), and the second tension spring (180) is installed in the first sleeve (27). The force spring (181) is installed in the second sleeve (28), the third tension spring (182) is installed in the third sleeve (29), and the fourth tension spring (183) is installed in the fourth sleeve (30). The pedal (23) includes a first pedal limiting pin (37), a second pedal limiting pin (38), a third pedal limiting pin (39), a fourth pedal limiting pin (40), a first pedal contact (41), a second pedal contact (42), and a pedal round hole (43). The first pedal limiting pin (37), the second pedal limiting pin (38), the third pedal limiting pin (39), the fourth pedal limiting pin (40), the first pedal contact (41), and the second pedal contact (42) are all installed on the pedal (23).The pedal hole (43) is fitted onto the chassis sleeve (10). The first pedal limiting pin (37) is installed in the first sleeve (27), the second pedal limiting pin (38) is installed in the second sleeve (28), the third pedal limiting pin (39) is installed in the third sleeve (29), and the fourth pedal limiting pin (40) is installed in the fourth sleeve (30). The chassis sleeve (10) includes a chassis sleeve slot (44), a chassis sleeve cover (45), a lifting screw (46), a coupling (47), a wire groove (48), a limiting groove (49), a sleeve bearing (50), a lower proximity switch (51), an upper proximity switch (52), and a switch guide. The chassis sleeve (10) is fixed on the base plate (20), and the lower proximity switch (51) and upper proximity switch (52) are installed in the limiting groove (49). The sleeve bearing (50) is installed in the sleeve bearing groove (54), and the chassis sleeve cover (45) is installed on the chassis sleeve (10). The coupling (47) includes a motor connection hole (56) and a lead screw connection hole (57). The coupling (47) is installed on the sleeve bearing (50), and the shaft of the lead screw motor (33) is installed in the motor connection hole (56). The lifting lead screw (46) is installed in the lead screw connection hole (57).

3. The shower seat (1) according to claim 2, characterized in that: The lifting seat (24) includes a lifting sleeve (11), a seat motor mounting plate (62), and a seat cushion (12). The lifting sleeve (11) includes a seat motor box (61), a lead screw nut (67), a lead screw limit contact (68), a lifting sleeve wire groove (69), and a boss (80). The seat motor box (61), lead screw nut (67), and lead screw limit contact (68) are fixed on the lifting sleeve (11). The seat motor mounting plate (62) includes a flow guide (59), a seat cushion bearing box (70), a seat cushion motor (64), a seat cushion bearing (65), a seat cushion limit switch (71), and a seat cushion return switch (72). The flow guide (59), seat cushion motor (64), seat cushion limit switch (71), and seat cushion return switch (72) are mounted on the seat motor mounting plate (62). The seat cushion bearing (65) is mounted on the seat cushion. On the bearing housing (70), the seat motor mounting plate (62) is fixed on the seat motor housing (61). The seat (12) includes an armrest (60), a guide plate (63), a seat shaft (66), a seat first limit contact (73), a seat second limit contact (74), a seat third limit contact (75), a seat fourth limit contact (76), a seat return contact (77), a waterproof cover (78), and an armrest switch (79). The armrest (60), the guide plate (63), the seat first limit contact (73), the seat second limit contact (74), the seat third limit contact (75), the seat fourth limit contact (76), and the seat return contact (77) are installed on the seat (12). The waterproof cover (78) and the armrest switch (79) are installed on the armrest (60). The seat shaft (66) is installed on the seat bearing (65).

4. A body scrubbing machine according to claim 1, characterized in that: The assembly (4) includes a slider (88), a shower gel dispenser (89), a lifting bracket (90), and a sliding plate (91). The slider (88) includes an upper limit switch (92), a return switch (93), a slider square hole (98), a lower limit switch (113), an assembly wire groove (114), an assembly wire plate (115), a hanging pin (116), a D-shaped hole (117), a slide tension spring (99), a D-shaped slide rod (100), a laser sensor (101), a front baffle (97), a right baffle (125), a fixed seat (94), a first flange linear bearing (102), and a second flange linear bearing (103). The upper limit switch... (92), return switch (93), lower limit switch (113), hanging pin (116), front baffle (97), and right baffle (125) are all installed on slider (88). The D-shaped slide rod (100) is installed in D-shaped hole (117). The slide rod tension spring (99) is sleeved on D-shaped slide rod (100). The laser sensor (101) is installed on D-shaped slide rod (100). The fixing seat (94) is installed on front baffle (97). The fixing seat (94) includes fixing base plate (118). The first flange linear bearing (102) and the second flange linear bearing (103) are installed on right baffle (125).

5. The assembly (4) according to claim 6, characterized in that: The skateboard (91) includes a first slide rod (104), a second slide rod (105), a slide rod pin (123), a second constant force spring (124), a second turntable (142), a second retaining ring (144), a sliding plate (145), a sliding plate cover (146), and a sliding plate bearing (147). The sliding plate (145) includes a sliding plate bearing groove (148), and the sliding plate bearing (147) is installed in the sliding plate bearing groove (148). The first slide rod (104), the second slide rod (105), the sliding plate cover (146), and the second retaining ring (144) are all installed on the sliding plate (145). The second retaining ring (144) includes a second retaining ring cover (150). The second turntable (142) is mounted on the sliding plate bearing (147). The second turntable (142) includes a second turntable center hole (143). The two ends of the slide rod pin (123) are respectively mounted on the first slide rod (104) and the second slide rod (105). The first slide rod (104) is fitted in the first flange linear bearing (102). The second slide rod (105) is fitted in the second flange linear bearing (103). One end of the second constant force spring (124) is mounted on the slide rod pin (123), and the other end is fixed on the right baffle (125).

6. The assembly (4) according to claim 6, characterized in that: The lifting bracket (90) includes a first applicator limit switch (106), a second applicator limit switch (107), a water pump slot (119), an air pump slot (120), a first U-shaped groove (121), a second U-shaped groove (122), a lifting bracket cover (131), an upper cover plate (133), a bath scrubber motor (136), a lifting bracket mounting plate (137), a lower cover plate (156), a first retaining ring (138), and a first turntable (139). The upper cover plate (133), the lifting bracket mounting plate (137), and the lower cover plate (156) are all mounted on... On the lifting bracket (90), the first applicator limit switch (106), the second applicator limit switch (107), the water pump slot (119), the air pump slot (120), the scrubbing wheel motor (136), the first retaining ring (138), and the lifting bracket cover (131) are mounted on the lifting bracket mounting plate (137). The first turntable (139) includes a first turntable center hole (140), which is mounted on the shaft of the scrubbing wheel motor (136). The first retaining ring (138) includes a first retaining ring cover (149).

7. The assembly (4) according to claim 5, characterized in that: The shower gel delivery device (89) includes a shower gel bottle (95), a shower gel delivery pipe (96), a water pump (126), an air pump (127), a water pump check valve (128), an air pump check valve (129), a three-way valve (130), a shower gel delivery pipe (134), an applicator motor (135), and a shower gel applicator (22). The shower gel bottle (95) is mounted on a fixed base (94). The water pump (126) is mounted in a water pump slot (119). The air pump (127) is mounted in an air pump slot (120). The applicator motor (135) is mounted on a lifting bracket mounting plate (137). The shower gel applicator (22) includes an applicator shaft (108), an applicator contact (109), and an applicator pipe (110). The applicator shaft (108) is mounted on a three-way valve (130). Mounted on the shaft of the applicator motor (135), the applicator tube (110) includes a shower gel applicator port (141), one end of the shower gel delivery tube (96) is connected to the shower gel bottle (95), and the other end is connected to the inlet of the water pump (126), one end of the water pump check valve (128) is connected to the outlet of the water pump (126), and the other end is connected to the tee (130), one end of the air pump check valve (129) is connected to the outlet of the air pump (127), and the other end is connected to the tee (130), the tee (130) is connected to the shower gel outlet tube (134), the shower gel outlet tube (134) is connected to the applicator tube (110), the water pump check valve (128) is installed in the first U-shaped groove (121), and the air pump check valve (129) is installed in the second U-shaped groove (122).

8. A body scrubber according to claim 1, characterized in that: The bath scrubbing wheel (5) includes a bath towel (161), a rubber tube (162), a sponge rod (163), and a transmission flexible shaft (164). The two ends of the transmission flexible shaft (164) are respectively fixed on the center hole (140) of the first turntable and the center hole (143) of the second turntable. The sponge rod (163) includes a sponge rod center hole (165). The transmission flexible shaft (164) is sleeved in the sponge rod center hole (165). The two ends of the sponge rod (163) are respectively connected to the first turntable (139) and the second turntable (142). The rubber tube (162) is sleeved on the sponge rod (163). The two ends of the rubber tube (162) are respectively fixed on the first turntable (139) and the second turntable (142). The bath towel (161) is sleeved on the rubber tube (162).

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