CN113907630B - Rubbing device for bath - Google Patents
Rubbing device for bath Download PDFInfo
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- CN113907630B CN113907630B CN202111268780.4A CN202111268780A CN113907630B CN 113907630 B CN113907630 B CN 113907630B CN 202111268780 A CN202111268780 A CN 202111268780A CN 113907630 B CN113907630 B CN 113907630B
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- driving
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- synchronous belt
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K7/00—Body washing or cleaning implements
- A47K7/04—Mechanical washing or cleaning devices, hand or mechanically, i.e. power operated
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Body Washing Hand Wipes And Brushes (AREA)
- Massaging Devices (AREA)
Abstract
The invention discloses a bath rubbing device which is characterized by comprising rocker arms, wherein a driving motor is connected with driving belt wheels, one ends of the two rocker arms, which are far away from a base, are respectively provided with a rotating belt wheel, the driving belt wheels are connected with synchronous belts, two sides of each synchronous belt are sleeved on the rotating belt wheels, and the outer surfaces of the synchronous belts are provided with washing and rubbing layers. The invention has the following beneficial effects: the lifting end is provided with a seat which can be adjusted according to different heights. The outer surface of the synchronous belt of the bath rubbing device is in direct contact with the back of a human body, the back can be rubbed fully automatically to achieve the effect of cleaning back dirt, manual labor is replaced, the rubbing efficiency is improved, and the labor intensity is reduced.
Description
Technical Field
The invention relates to bathroom equipment, in particular to a bath rubbing device.
Background
Sanitary products are closely related to the life of people. The back rubbing during bathing is a troublesome thing, and most people usually use the back washing mode in daily life that the user grasps two ends of a towel with hands, obliquely upwards and downwards pulls and saws or places the towel at the back, and the user can do reciprocating motion forwards with the help of other people. The traditional method for rubbing the back by bathing is strenuous and not thorough, which makes people feel difficult.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the rubbing device which can be adjusted according to the height of a user, realizes full-automatic back rubbing, replaces manual labor, improves the rubbing efficiency and reduces the labor intensity.
In order to achieve the purpose, the invention provides the following technical scheme: a bath scrubber comprises a base, wherein an angle adjusting mechanism and a reciprocating scrubbing mechanism are arranged on the base, the angle adjusting mechanism comprises a worm motor arranged on the base, and the worm motor is connected with a worm wheel;
the reciprocating scrubbing mechanism comprises a rack, a worm wheel and the rack are fixedly connected, a driving motor is installed on the rack, rocker arms are arranged on two sides of the rack, the driving motor is connected with a driving belt wheel, one ends, far away from the base, of the two rocker arms are provided with rotating belt wheels, the driving belt wheels are connected with synchronous belts, the two side sleeves of the synchronous belts are sleeved on the rotating belt wheels, and scrubbing layers are arranged on the outer surfaces of the synchronous belts.
The invention is further configured to: the rack is also provided with a bearing seat, the bearing seat is provided with a coupler, the two ends of the coupler are respectively connected to the driving motor and the driving belt wheel, the two ends of the rocker arm are respectively provided with a Y-shaped arm head, and the two ends of the rotating belt wheel are respectively arranged on the brackets at the two sides of the arm head through bearings.
The invention is further configured to: the both sides of arm head all are provided with and are used for covering the plastics closing cap of establishing bearing and support head, and the both sides of hold-in range all are provided with incurve arc portion.
The invention is further configured to: rotate on the base and be connected with the swinging arms, the upper end of swinging arms is connected with the loop bar, and the upper end of loop bar is rotated and is connected with and presses the pinch roller, presses the wheel butt on the internal surface of hold-in range, drives driving pulley fixedly connected with connecting axle, connecting axle fixedly connected with actuating lever, rotates in the one end of actuating lever and is connected with the sliding sleeve, and the sliding sleeve cover is established on the swinging arms to drive the swinging arms swing, the sliding sleeve is connected with the spring, and the one end of spring is connected on the loop bar.
The invention is further configured to: the bottom surface of rocking arm is provided with the strengthening rib, and the cross-section of rocking arm is the T type.
The invention is further configured to: still install two guide holders in the frame, two guide holders set up respectively in the both sides of bearing frame to all rotate and be connected with the guiding axle, the guiding axle is used for the butt on the surface of hold-in range, and the axle center of guiding axle is higher than the axle center of driving pulley.
The invention is further configured to: still install the shell that is used for covering and establishes worm motor and worm wheel on the base, be provided with the opening on the shell, worm wheel fixedly connected with closing cap, the closing cap lid closes on the opening to seal the opening, and with frame fixed connection.
The invention is further configured to: the belt length of the synchronous belt is 1700-1800mm, the belt width is 95-100mm, the center distance of the two rotating belt wheels is 750-800mm, and the washing and rubbing layer is provided with densely distributed hemispherical convex points.
The invention is further configured to: still install the housing in the frame, the housing is used for covering driving motor and driving pulley and establishes to both sides all are provided with the foraminiferous that is used for supplying the hold-in range to pass, are provided with the recess in the middle of the edge of housing, are provided with rubber seal ring in the recess, still are provided with the arch that is used for inserting the recess in the frame.
The invention is further configured to: still install the support on the base, the leg joint has horizontal slide rail, and install the drive telescopic link, horizontal slide rail sliding connection has the slide, the one end of drive telescopic link is connected on the slide, install elevating system on the slide, elevating system's lift is served and is installed the seat, still install the vision sensor of monitoring hold-in range turned angle on the housing, the vision sensor electricity is connected with the controller, the controller respectively with the drive telescopic link, elevating system, worm motor and driving pulley electricity are connected, when vision sensor monitors the hold-in range and rotates user's head position, controller control worm motor stops or reverse drive.
In conclusion, the invention has the following beneficial effects: when the multifunctional back rubbing machine is used, the power supply is started according to the seat at the height adjusting lifting end, the worm motor is started to drive the worm wheel and the rack to rotate, the driving motor is started, the driving belt wheel drives the synchronous belt to run, the outer surface of the synchronous belt is in direct contact with the back of a human body, the full-automatic back rubbing can be achieved, the effect of cleaning back dirt can be achieved, the back rubbing efficiency can be improved, and the labor intensity can be reduced. The driving motor can rotate forward and backward to rub the back area back and forth, and simultaneously drives the reciprocating rubbing mechanism to rotate by an angle to rub the back in different areas.
Drawings
FIG. 1 is a schematic perspective view of the bath device;
FIG. 2 is a schematic view of the connection structure of the bath device;
FIG. 3 is a schematic perspective view of the reciprocating scrubbing mechanism;
FIG. 4 is a schematic view of a connection structure of the housing;
FIG. 5 is a perspective view of the angle adjustment mechanism;
FIG. 6 is a schematic diagram of the connection structure of the timing belt;
FIG. 7 is a schematic view of the scrubbing device;
FIG. 8 is a schematic diagram of the rotational cleaning range of the timing belt;
FIG. 9 is a schematic view showing a connection structure of a swing lever;
fig. 10 is a schematic view of the connection structure of the seat.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1-10, a bath device comprises a base 1, an angle adjusting mechanism 2 and a reciprocating scrubbing mechanism 3 are arranged on the base 1, the angle adjusting mechanism 2 comprises a worm motor 21 arranged on the base 1, and the worm motor 21 is connected with a worm wheel 22;
the reciprocating scrubbing mechanism 3 comprises a rack 31, a worm wheel 22 and the rack 31 are fixedly connected, a driving motor 32 is installed on the rack 31, rocker arms 311 are arranged on two sides of the rack, the driving motor 32 is connected with a driving belt wheel 33, one end of each rocker arm 311, far away from the base 1, is provided with a rotating belt wheel 312, the driving belt wheel 33 is connected with a synchronous belt 4, the two sides of the synchronous belt 4 are sleeved on the rotating belt wheel 312, and a scrubbing layer 41 is arranged on the outer surface of the synchronous belt 4.
Through the scheme, when the back rubbing machine is used, the power supply is started, the worm motor 21 is started to drive the worm wheel 22 and the rack 31 to rotate, the driving motor 32 is started, the driving belt wheel 33 drives the synchronous belt 4 to run, the outer surface of the synchronous belt 4 is in direct contact with the back of a human body, the effect of cleaning back dirt is achieved, and therefore the back rubbing machine can rub the back in a full-automatic mode, manual labor is replaced, rubbing efficiency is improved, and labor intensity is reduced. The driving motor 32 can rotate forward and backward to rub the back region back and forth, and simultaneously drive the reciprocating rubbing mechanism to rotate by an angle, so as to rub the back at different angles.
As a modified specific embodiment, a bearing seat 34 is further installed on the frame 31, a coupler 341 is installed on the bearing seat 34, two ends of the coupler 341 are respectively connected to the driving motor 32 and the driving pulley 33, two ends of the rocker arm 311 are both provided with Y-shaped arm heads 313, and two ends of the rotating pulley 312 are both installed on two side brackets of the arm heads 313 through bearings.
Through the scheme, the coupler 341 plays a role in flexible transmission, reduces abrasion, prolongs the service life, can reduce vibration and is more comfortable to use. The Y-shaped arm head 313 can be reduced in weight to facilitate installation and rapid rotation.
As a modified embodiment, both sides of the arm head 313 are provided with plastic covers 314 for covering the bearings and the head of the bracket, and both sides of the timing belt 4 are provided with arc-shaped portions bent inward.
Through the scheme, the plastic cover 314 seals the stainless steel bearing inside the arm head 313 to prevent the stainless steel bearing from being in direct contact with outside water. Meanwhile, the relatively sharp edge part of the head of the support of the arm head 313 is wrapped, so that the human body is prevented from being seriously injured when colliding with the sharp edge of the head of the support of the arm head 313. The two sides of the synchronous belt 4 are bent inwards, so that the edges cannot be in contact with the back, and the back is prevented from being scratched.
As an improved specific embodiment, the base 1 is rotatably connected with a swing rod 14, the upper end of the swing rod 14 is connected with a loop bar 15, the upper end of the loop bar 15 is rotatably connected with a pressing wheel 16, the pressing wheel 16 abuts against the inner surface of the synchronous belt 4, a driving pulley 312 is fixedly connected with a connecting shaft 361, the connecting shaft 361 is fixedly connected with a driving rod 36, one end of the driving rod 36 is rotatably connected with a sliding sleeve 362, the sliding sleeve 362 is sleeved on the swing rod 14 to drive the swing rod 14 to swing, the sliding sleeve 362 is connected with a spring 363, and one end of the spring 363 is connected to the loop bar 15.
Through the above scheme, when driving pulley 312 drives hold-in range 4 and rubs with the hands and wash, drive actuating lever 36 through connecting axle 361 and rotate, sliding sleeve 362 drives swinging arms 14 swing to it is flexible to drive loop bar 15 through spring 363, so that keep relative horizontally to move according to pinch roller 16, tightly press pinch roller 16 round trip movement flexibly, thereby massage user's back, and make hold-in range 4 can hug closely the back skin, in order to obtain better cleaning performance.
As a modified specific embodiment, a reinforcing rib 315 is arranged on the bottom surface of the rocker arm 311, and the cross section of the rocker arm 311 is T-shaped.
Through the scheme, the section of the rocker arm 311 is of a T-shaped structure, and the structure can effectively improve the strength of the rocker arm 311 while saving materials, and prevent the rocker arm 311 from deforming under long-time stress.
As a modified specific embodiment, two guide seats 35 are further mounted on the frame 31, the two guide seats 35 are respectively disposed on two sides of the bearing seat 34, and are both rotatably connected with guide shafts 351, the guide shafts 351 are used for abutting against the outer surface of the synchronous belt 4, and the axis of the guide shafts 351 are higher than the axis of the driving pulley 33.
Through the scheme, the wrap angle of the synchronous belt 4 and the driving pulley 33 is not too small through the guide shaft 351, so that more teeth of the synchronous belt 4 and the driving pulley 33 are meshed. If the wrap angle is too small, the number of teeth of the synchronous belt 4 and the driving pulley 33 is too small, which may cause inaccurate meshing between the synchronous belt 4 and the driving pulley 33 during the operation process and cause tooth dropping. It is ensured that the wrap angle of the timing belt 4 and the drive pulley 33 is not too small.
As a modified specific embodiment, the base 1 is further provided with a housing 11 for covering the worm motor 21 and the worm wheel 22, the housing 11 is provided with an opening 12, the worm wheel 22 is fixedly connected with a cover 13, and the cover 13 covers the opening 12 to seal the opening 12 and is fixedly connected with the frame 31.
Through the scheme, the shell 11 is isolated from the external environment, and external water is prevented from permeating into the interior. The cover 13 plays a role of insulation during the transmission.
As a specific embodiment of the improvement, the belt length of the synchronous belt 4 is 1700-1800mm, the belt width is 95-100mm, the center distance of the two rotating pulleys 312 is 750-800mm, and the scrubbing layer 41 is provided with densely distributed hemispherical bumps 42.
Through the scheme, the center distance is 750-800mm, and the distance is set according to the average shoulder width difference of Chinese people in different age groups. The bandwidth of the synchronous belt is 100mm, and the back area can be sufficiently scrubbed. Because the angle adjusting mechanism can drive the reciprocating scrubbing mechanism to rotate by an angle, the contact part of the synchronous belt 4 and the human body can increase the length of the contact surface along with the increase of the angle, and therefore, the center distance of two ends of the rocker arm 311 which is more than twice of the average shoulder width is selected on the belt length in comprehensive consideration. Hemispherical convex points 42 are densely distributed on the outer surface of the synchronous belt 4, so that the rubbing effect can be improved.
As a modified specific embodiment, the frame 31 is further provided with a cover 5, the cover 5 is used for covering the driving motor 32 and the driving pulley 33, and both sides are provided with a belt hole 51 for the synchronous belt 4 to pass through, the middle of the edge of the cover 5 is provided with a groove 52, a rubber sealing gasket 53 is arranged in the groove 52, and the frame 31 is further provided with a protrusion 54 for inserting the groove 52.
Through the scheme, the casing 5 isolates the driving motor 32 from the external environment, and external water is prevented from permeating into the interior. The rubber packing 53 plays a waterproof role at the joint.
As a specific embodiment of the improvement, a support 16 is further installed on the base 1, the support 16 is connected with a horizontal sliding rail 161 and is further installed with a driving telescopic rod 162, the horizontal sliding rail 161 is slidably connected with a sliding base 163, one end of the driving telescopic rod 162 is connected on the sliding base 163, a lifting mechanism 164 is installed on the sliding base 163, a seat 165 is installed on the lifting end of the lifting mechanism 164, a vision sensor 6 for monitoring the rotation angle of the synchronous belt 4 is further installed on the housing 5, the vision sensor 6 is electrically connected with a controller, the controller is electrically connected with the driving telescopic rod 162, the lifting mechanism 164, the worm motor 21 and the driving pulley 33 respectively, and when the vision sensor 6 monitors that the synchronous belt 4 rotates to the head position of a user, the controller controls the worm motor 21 to stop or reversely drive.
Through the above scheme, the driving telescopic rod 162 drives the seat 165 to move along the horizontal sliding rail 161, so that the back of the user is attached to the synchronous belt 4, the use is more convenient, the flexible control is realized, and a better scrubbing effect is obtained. The controller controls the lifting mechanism 164 to drive the seat 165 according to the height and the body length of the user fed back by the vision sensor 6 so as to adapt to users with different heights and body shapes, and can adjust the scrubbing position so as to expand the scrubbing range or the scrubbing angle as much as possible and obtain better scrubbing effect.
When the synchronous belt 4 rotates to the head position of a user, the vision sensor 6 feeds back a signal to the controller, and the controller controls the worm motor 21 to stop or reversely drive according to the position of the vision sensor 6 monitoring the rotation of the synchronous belt 4, so that the head of the patient is prevented from being injured while the rubbing range is enlarged.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (9)
1. A bath device comprises a base (1) and is characterized in that: the angle adjusting mechanism (2) and the reciprocating scrubbing mechanism (3) are mounted on the base (1), the angle adjusting mechanism (2) comprises a worm motor (21) mounted on the base (1), and the worm motor (21) is connected with a worm wheel (22);
the reciprocating scrubbing mechanism (3) comprises a rack (31), a worm wheel (22) is fixedly connected with the rack (31), a driving motor (32) is installed on the rack (31), rocker arms (311) are arranged on two sides of the rack, the driving motor (32) is connected with a driving belt wheel (33), a rotating belt wheel (312) is installed on one end, far away from the base (1), of each rocker arm (311), the driving belt wheel (33) is connected with a synchronous belt (4) with two sides sleeved on the rotating belt wheel (312), and a scrubbing layer (41) is arranged on the outer surface of the synchronous belt (4);
rotate on base (1) and be connected with swinging arms (14), the upper end of swinging arms (14) is connected with loop bar (15), the upper end of loop bar (15) is rotated and is connected with and presses pinch roller (16), press pinch roller (16) butt on the internal surface of hold-in range (4), driving pulley (33) fixedly connected with connecting axle (361), connecting axle (361) fixedly connected with actuating lever (36), rotate in one end of actuating lever (36) and be connected with sliding sleeve (362), sliding sleeve (362) cover is established on swinging arms (14) to drive swinging arms (14) swing, sliding sleeve (362) are connected with spring (363), the one end of spring (363) is connected on loop bar (15).
2. The bath scrubber according to claim 1, wherein: still install bearing frame (34) on frame (31), install shaft coupling (341) on bearing frame (34), the both ends of shaft coupling (341) are connected respectively on driving motor (32) and driving pulley (33), the both ends of rocking arm (311) all are provided with arm head (313) of Y type, the both ends of rotating pulley (312) are all installed on the both sides support of arm head (313) through the bearing.
3. The bath device as defined in claim 2, wherein: the both sides of arm head (313) all are provided with and are used for covering plastics closing cap (314) of establishing bearing and support head, the both sides of hold-in range (4) all are provided with incurved arc portion.
4. The bath device as defined in claim 2, wherein: reinforcing ribs (315) are arranged on the bottom surface of the rocker arm (311), and the cross section of the rocker arm (311) is T-shaped.
5. The bath device as defined in claim 1, wherein: the synchronous belt conveyor is characterized in that two guide seats (35) are further mounted on the rack (31), the two guide seats (35) are respectively arranged on two sides of the bearing seat (34) and are respectively connected with a guide shaft (351) in a rotating mode, the guide shafts (351) are used for being abutted to the outer surface of the synchronous belt (4), and the axis of each guide shaft (351) is higher than the axis of the driving belt wheel (33).
6. The bath scrubber according to claim 1, wherein: still install on base (1) and be used for covering shell (11) of establishing worm motor (21) and worm wheel (22), be provided with opening (12) on shell (11), worm wheel (22) fixedly connected with closing cap (13), closing cap (13) lid closes on opening (12) to it is sealed with opening (12) to with frame (31) fixed connection.
7. The bath device as claimed in any one of claims 1 to 6, wherein: the belt length of the synchronous belt (4) is 1700-1800mm, the belt width is 95-100mm, the center distance of the two rotating belt wheels (312) is 750-800mm, and the scrubbing layer (41) is provided with densely distributed hemispherical convex points (42).
8. The bath device as claimed in any one of claims 1 to 6, wherein: still install housing (5) on frame (31), housing (5) are used for covering driving motor (32) and driving pulley (33) and establish to both sides all are provided with foraminiferous (51) that are used for supplying hold-in range (4) to pass, be provided with recess (52) in the middle of the edge of housing (5), be provided with rubber seal ring (53) in recess (52), still be provided with arch (54) that are used for inserting recess (52) on frame (31).
9. The bath scrubber according to claim 8, wherein: still install the support on base (1), the leg joint has horizontal slide rail (161) to install drive telescopic link (162), horizontal slide rail (161) sliding connection has slide (163), the one end of drive telescopic link (162) is connected on slide (163), install elevating system (164) on slide (163), install seat (165) on the lift end of elevating system (164), still install visual sensor (6) of monitoring hold-in range (4) turned angle on housing (5), visual sensor (6) electricity is connected with the controller, the controller is connected with drive telescopic link (162), elevating system (164), worm motor (21) and driving pulley (33) electricity respectively, when visual sensor (6) monitor hold-in range (4) and rotate user's head position, controller control motor (21) stop or back drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111268780.4A CN113907630B (en) | 2021-10-26 | 2021-10-26 | Rubbing device for bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111268780.4A CN113907630B (en) | 2021-10-26 | 2021-10-26 | Rubbing device for bath |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113907630A CN113907630A (en) | 2022-01-11 |
| CN113907630B true CN113907630B (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111268780.4A Active CN113907630B (en) | 2021-10-26 | 2021-10-26 | Rubbing device for bath |
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| Publication number | Publication date |
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| CN113907630A (en) | 2022-01-11 |
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