CN108013816B - Manual self-help energy rotary back rubbing machine - Google Patents
Manual self-help energy rotary back rubbing machine Download PDFInfo
- Publication number
- CN108013816B CN108013816B CN201711491357.4A CN201711491357A CN108013816B CN 108013816 B CN108013816 B CN 108013816B CN 201711491357 A CN201711491357 A CN 201711491357A CN 108013816 B CN108013816 B CN 108013816B
- Authority
- CN
- China
- Prior art keywords
- pulley
- rubbing head
- chain
- shell
- rubbing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- A47K7/043—Mechanical washing or cleaning devices, hand or mechanically, i.e. power operated hand operated
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Transmission Devices (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A manual self-help energy-rotation back rubbing machine comprises a shell, a movable pulley counter-pulling mechanism, a head rubbing mechanism and a reset mechanism. The movable pulley counter-pulling mechanism is a driving device for the downward movement of the rubbing head, a handle and a movable pulley are arranged on a movable rod, a left sliding block and a right sliding block are arranged on the movable rod, one end of a steel wire rope on the movable pulley is fixed on a beam fixing ring of the shell, and the other end of the steel wire rope is fixed at the lower end of a pulley of the rubbing head mechanism. The rubbing head in the rubbing head mechanism is arranged on a pulley, a chain wheel is arranged on the rubbing head, and the pulley moves up and down and rotates in parallel by leaning against the surface of the runner. The reset mechanism is a driving device which uses a spring rope to pull the rubbing head to move upwards, two ends of a chain on a chain wheel are fixed on the shell, a sliding support is arranged in the middle of the chain, the lower end of the sliding support is connected with the spring rope, and the other end of the spring rope is fixed on the shell. When the back rubbing device is used, an operator backs the rubbing head, holds the handles by two hands, pulls the handles up and down, drives the rubbing head to move up and down and rotate, and achieves the effect of back rubbing.
Description
Technical Field
The invention relates to a bathroom tool, in particular to a purely mechanical hand-operated self-help rotary back rubbing machine.
Background
The existing scrubbing machine technology comprises an electric scrubbing machine and a mechanical scrubbing machine, and the electric scrubbing machine has the problems of potential safety hazard of electric leakage and poor controllability caused by involuntary operation. The mechanical scrubbing machine has the problems of complex mechanism, unreasonable mechanical performance and the like.
Disclosure of Invention
In order to solve the problems, the invention provides a purely mechanical manual self-help energy rotary back rubbing machine. According to the human engineering principle, the hand holding direction of an operator, the moving range and the moving distance of the hand holding handle and the moving position and the moving distance of the rubbing head must accord with the human body characteristics of the operator, the optimal vertical force holding range is the distance from the hand position to 300 mm above when the arm naturally sags, the maximum vertical distance of the back of the human body is 600 mm, the vertical moving distance of the hand force of the human body is half of the moving distance of the rubbing head, and the optimal horizontal distance between the two hands is 460 mm.
The technical scheme adopted for solving the technical problems is as follows: a manual self-help energy-rotation back rubbing machine comprises a shell, a movable pulley counter-pulling mechanism, a head rubbing mechanism and a reset mechanism. The shell is provided with a moving rod notch, a rubbing head notch, a slideway and a cross beam; the movable pulley counter-pulling mechanism consists of a handle, a movable rod, a movable pulley, a sliding block, a blocking sleeve, a steel wire rope and a beam fixing ring; the rubbing head mechanism consists of a rubbing head, a bearing seat, a bearing, a pulley lower fixing ring and a key, and the reset mechanism consists of a spring rope, a fixed pulley, a pulley shaft, a spring rope fixing ring, a sliding support shaft, a chain wheel, a chain wheel shaft, a fixing block 1, a connecting pin 1, a fixing block 2 and a connecting pin 2.
The casing is bilateral symmetry's cuboid cavity structure, and the casing openly is equipped with and rubs first notch, and the top is equipped with 3 parallel pulley shaft holes and two connecting pin holes, and the below is equipped with the pulley shaft hole, and both sides face is equipped with the movable rod notch, is equipped with the crossbeam at the back of the casing, and fixed mounting has the crossbeam solid fixed ring below the crossbeam, is equipped with two slides in the cavity of casing, and every slide divides preceding slide face and back slide face.
The movable pulley counter-pulling mechanism is a driving device for pulling the rubbing head to move downwards, the movable rod is of a circular tube structure with a left-right symmetrical shape, the movable rod penetrates through the notch of the movable rod to extend out of the shell, handles are sleeved at two ends of the movable rod, a movable pulley is installed in the middle of the movable rod, blocking sleeves are installed on two sides of the movable pulley and are fixed on the movable rod through fixing pins, two sliding blocks are installed on the movable rod in a left-right symmetrical mode and are fixed on the movable rod through the fixing pins, and the sliding blocks are arranged in two sliding ways of the shell and can move up and down in the sliding ways; a steel wire rope is arranged in a wheel groove of the movable pulley, one end of the steel wire rope is fixed on a beam fixing ring of the shell, and the other end of the steel wire rope is fixed on a pulley lower fixing ring of the head rubbing mechanism.
The rubbing head mechanism is an actuating mechanism of the invention, the rubbing head is in a stepped shaft shape, the rubbing head penetrates through a rubbing head notch and extends out of the shell body to be in contact with the skin of the back of a human body, a bearing is arranged on the shaft of the rubbing head and is arranged in a bearing seat, the bearing seat is fixedly arranged on a pulley, 4 pulley wheels are arranged on the pulley, the pulley wheels roll on a slideway surface, a pulley lower fixing ring is fixedly arranged at the lower end of the pulley, the pulley lower fixing ring is connected with a steel wire rope, a chain wheel is arranged on a small shaft end of the rubbing head and is connected with the shaft through a key, and a chain is connected with the chain wheel.
The reset mechanism is an auxiliary driving device for the upward movement of the rubbing head, the spring rope is a telescopic elastic rope, one end of the spring rope is connected to a spring rope fixing ring at the lower part of the shell, the spring rope penetrates through a hole of the shell and upwards passes through the fixed pulley to be connected with the sliding support, two sliding support shafts are fixedly arranged on the sliding support, and a chain wheel is sleeved on the sliding support shafts; the chain wheel shafts are arranged in 3 parallel chain wheel shaft holes on the upper part of the shell, each chain wheel shaft is sleeved with a chain wheel, a fixed block 1 and a fixed block 2 are respectively arranged on the left and right sides of the upper part of the shell, a connecting pin 1 is arranged in the fixed block 1, a connecting pin 2 is arranged in the fixed block 2, one end of a chain is connected on the connecting pin 1, the connecting pin 2 is connected with the other end of the chain, the chain goes downwards from the connecting pin 2 and winds around two chain wheels on the chain wheel shaft upwards after winding around the chain wheel on the twisting head, then winds around the chain wheel on the sliding support downwards, then winds around the chain wheel on the chain wheel shaft upwards, winds around the other chain wheel of the sliding support downwards, and then is connected with the connecting pin 1 upwards. The spring cord always exerts an upward pulling force on the sled.
The beneficial effects of the invention are as follows: according to the human engineering principle, the movable pulley counter-pulling mechanism can meet the requirement that the distance of the handles moved by both hands is half of the moving distance of the rubbing head, and particularly has the effect of automatic rotation of the rubbing head when the rubbing head moves up and down. The hand can drive and control the moving direction, moving speed and moving distance of the rubbing head at will, so that the structure of the rubbing machine is simpler, the layout is more reasonable, the cost is lower, the operation is convenient, and the safety is higher.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a front perspective view of an expression monolith;
FIG. 2 is a rear perspective view of the expressed monolithic structure;
fig. 3 is a front view;
FIG. 4 is a left side view taken along AA in FIG. 3;
FIG. 5 is a rear view taken along BB in FIG. 4;
FIG. 6 is a rear view taken along CC in FIG. 5;
fig. 7 is a rear view;
FIG. 8 is a front view of the handle and the rub head when moved to a lower position;
figure 9 is a rear view of the handle and the rub head in the lowered position shown in figure 4 at the cut-away position BB.
The hand-held bicycle is characterized by comprising a housing 1, a movable rod notch 3, a rubbing head notch 4, a handle 5, a movable rod 6, a rubbing head 7, a chain wheel 8, a chain 9, a chain wheel shaft 10, a sliding block 11, a blocking sleeve 12, a steel wire rope 13, a sliding rail 14, a connecting pin 1, a sliding block 15, a fixed block 1, a cross beam 18, a pulley lower fixing ring 19, a cross beam fixing ring 20, a connecting pin 2, a movable pulley 22, a fixing pin 23, a sliding support shaft 24, a spring rope fixing ring 25, a sliding wheel shaft 26, a spring rope 27, a fixed block 2, a fixed pulley 28, a fixed pulley 29, a bearing seat 30, a bearing 31, a key 32 and a sliding support.
Detailed Description
In fig. 1 to 7, the structural composition of the present invention and the connection and positional relationship of the components are shown, and the rubbing head (6) is also moved to the upper embodiment. The manual self-help energy rotary back rubbing machine comprises a shell (1), a movable pulley reverse pulling mechanism, a head rubbing mechanism and a reset mechanism. The shell (1) is provided with a moving rod notch (2), a rubbing head notch (3), a slideway (13) and a cross beam (17); the movable pulley counter-pulling mechanism consists of a handle (4), a movable rod (5), a movable pulley (21), a sliding block (10), a retaining sleeve (11), a steel wire rope (12) and a beam fixing ring (19); the rubbing head mechanism consists of a rubbing head (6), a bearing seat (29), a bearing (30), a pulley (15), a pulley lower fixing ring (18) and a key (31), and the reset mechanism consists of a spring rope (26), a fixed pulley (28), a pulley shaft (25), a spring rope fixing ring (24), a sliding support (32), a sliding support shaft (23), a chain wheel (7), a chain (8), a chain wheel shaft (9), a fixing block 1 (16), a connecting pin 1 (14), a fixing block 2 (27) and a connecting pin 2 (20).
The casing (1) is bilateral symmetry's cuboid cavity structure, and casing (1) openly is equipped with and rubs first notch (3), and the top is equipped with 3 parallel pulley shaft holes and two connecting pin holes, and the below is equipped with the pulley shaft hole, and both sides face is equipped with movable rod notch (2), is equipped with crossbeam (17) at the back of casing (1), and fixed mounting has crossbeam solid fixed ring (19) below crossbeam (17), is equipped with two slide (13) in the cavity of casing (1), and each slide (13) divide preceding slide face and back slide face.
The movable pulley counter-pulling mechanism is a driving device for pulling the rubbing head (6) to move downwards, the movable rod (5) is of a circular tube structure with a left-right symmetrical shape, the movable rod (5) penetrates through a notch (2) of the movable rod to extend out of the shell (1), handles (4) are sleeved at two ends of the movable rod (5), a movable pulley (21) is installed in the middle of the movable rod (5), blocking sleeves (11) are installed on two sides of the movable pulley (21), the blocking sleeves (11) are fixed on the movable rod (5) through fixing pins (22), two sliding blocks (10) are symmetrically installed on the movable rod (5), the sliding blocks (10) are fixed on the movable rod (5) through the fixing pins (22), and the sliding blocks (10) are arranged in two sliding ways (13) of the shell (1) and can move up and down in the sliding ways (13); a steel wire rope (12) is arranged in a wheel groove of the movable pulley (21), one end of the steel wire rope (12) is fixed on a beam fixing ring (19) of the shell (1), and the other end of the steel wire rope is fixed on a pulley lower fixing ring (18) of the head rubbing mechanism.
The rubbing head mechanism is an actuating mechanism of the invention, the rubbing head (6) is in a stepped shaft shape, the rubbing head (6) penetrates through the rubbing head notch (3) to extend out of the shell (1) and is contacted with the skin of the back of a human body, a bearing (30) is arranged on the shaft of the rubbing head (6), the bearing (30) is arranged in a bearing seat (29), the bearing seat (29) is fixedly arranged on a pulley (15), 4 pulley wheels are arranged on the pulley (15), the pulley wheels roll on the surface of a slideway (13), a pulley lower fixing ring (18) is fixedly arranged at the lower end of the pulley (15), the pulley lower fixing ring (18) is connected with a steel wire rope (12), a chain wheel (7) is arranged on the small shaft end of the rubbing head (6), the chain wheel (7) is connected on the shaft by a key (31), and a chain (8) is connected on the chain wheel (7).
The reset mechanism is an auxiliary driving device for the upward movement of the rubbing head (6), the spring rope (26) is a telescopic elastic rope, one end of the spring rope (26) is connected to a spring rope fixing ring (24) at the lower part of the shell (1), the spring rope (26) penetrates through a hole of the shell (1) and is upwards connected with the sliding support (32) by bypassing the fixed pulley (28), two sliding support shafts (23) are fixedly arranged on the sliding support (32), and a chain wheel (7) is sleeved on the sliding support shafts (23); the chain wheel shafts (9) are arranged in holes of the chain wheel shafts (9) which are parallel to each other at the upper part of the shell (1), a chain wheel (7) is sleeved on each chain wheel shaft (9), a fixed block 1 (16) and a fixed block 2 (27) are respectively arranged at the left and right parts of the upper part of the shell (1), a connecting pin 1 (14) is arranged in the fixed block 1 (16), a connecting pin 2 (20) is arranged in the fixed block 2 (27), one end of a chain (8) is connected to the connecting pin 1 (14), the connecting pin 2 (20) is connected with the other end of the chain (8), the chain (8) downwards bypasses the two chain wheels (7) on the chain wheel shafts (9) after coming out of the connecting pin 2 (20), downwards bypasses the chain wheels (7) on the sliding support (32), upwards bypasses the chain wheels (7) on the chain wheel shafts (9), downwards bypasses the other chain wheels (7) on the sliding support (32), and upwards bypasses the chain wheels (7) on the chain wheel shafts (9). The spring wire (26) always exerts an upward tension on the trolley (15).
When the back rubbing device is used, an operator backs the rubbing head (6), holds the handle (4) by two hands, pulls the handle (4) up and down, and drives the rubbing head (6) to reciprocate up and down to achieve the effect of rubbing the back. When the handle (4) is pressed down, the movable pulley (21) is driven to move down, and as one end of the steel wire rope (12) is fixed, only the pulley (15) at the other end can be driven to move down, the rubbing head (6) on the pulley (15) is driven to move down, and the downward moving distance of the pulley (15) is 2 times of the downward moving distance of the handle (4); when the pulley (15) moves downwards, the chain wheel (7) on the pulley (15) is driven to move downwards, one end of the chain (8) is fixed on the connecting pin (2) (20), the chain (8) at the other end can only be driven to move downwards, and one end of the chain (8) is fixed on the connecting pin (1) (14), the sliding support (32) can only be driven to move upwards, and when the chain wheel (7) on the rubbing head (6) moves downwards, the chain wheel (7) on the rubbing head (6) is driven to rotate, and the rubbing head (6) is driven to rotate.
Fig. 8 and 9 show an embodiment of the invention in which the rubbing head (6) is moved to the lower position, the structure of the rubbing head (6) is moved to the lower position, the connection and the positional relationship of parts are shown, when the handle (4) is pulled up, the movable pulley (21) is moved up, the wire rope (12) releases the tension, the spring rope (26) releases the tension, and the sliding support (32) is pulled down, the pulley (15) is pulled to move up by the chain (8), the rubbing head (6) is driven to move up, and the rubbing head (6) rotates reversely. Similarly, the upward distance of the pulley (15) is 2 times that of the handle (4). Thereby realizing the up-and-down pulling and pressing of the handle (4) and driving the rubbing head (6) to move up and down and rotate.
Claims (1)
1. A manual self-help rotary back rubbing machine comprises a shell (1), a movable pulley counter-pulling mechanism, a head rubbing mechanism and a reset mechanism; the shell (1) is provided with a moving rod notch (2), a rubbing head notch (3), a slideway (13) and a cross beam (17); the movable pulley counter-pulling mechanism consists of a handle (4), a movable rod (5), a movable pulley (21), a sliding block (10), a retaining sleeve (11), a steel wire rope (12) and a beam fixing ring (19); the rubbing head mechanism consists of a rubbing head (6), a bearing seat (29), a bearing (30), a pulley (15), a pulley lower fixing ring (18) and a key (31), and the reset mechanism consists of a spring rope (26), a fixed pulley (28), a pulley shaft (25), a spring rope fixing ring (24), a sliding support (32), a sliding support shaft (23), a chain wheel (7), a chain (8), a chain wheel shaft (9), a fixing block 1 (16), a connecting pin 1 (14), a fixing block 2 (27) and a connecting pin 2 (20), and is characterized in that: the shell (1) is of a rectangular cavity structure which is bilaterally symmetrical, a rubbing head notch (3) is arranged on the front surface of the shell (1), 3 parallel pulley shaft holes and two connecting pin holes are formed in the upper side of the shell, a pulley shaft hole is formed in the lower side of the shell, movable rod notches (2) are formed in the two side surfaces of the shell, a cross beam (17) is arranged behind the shell (1), a cross beam fixing ring (19) is fixedly arranged below the cross beam (17), two slide ways (13) are arranged in the cavity of the shell (1), and each slide way (13) is divided into a front slide way surface and a rear slide way surface; the movable pulley counter-pulling mechanism is a driving device for pulling the rubbing head (6) to move downwards, the movable rod (5) is of a circular tube structure with a left-right symmetrical shape, the movable rod (5) penetrates through a notch (2) of the movable rod to extend out of the shell (1), handles (4) are sleeved at two ends of the movable rod (5), a movable pulley (21) is installed in the middle of the movable rod (5), blocking sleeves (11) are installed on two sides of the movable pulley (21), the blocking sleeves (11) are fixed on the movable rod (5) through fixing pins (22), two sliding blocks (10) are symmetrically installed on the movable rod (5), the sliding blocks (10) are fixed on the movable rod (5) through the fixing pins (22), and the sliding blocks (10) are arranged in two sliding ways (13) of the shell (1) and can move up and down in the sliding ways (13); a steel wire rope (12) is arranged in a wheel groove of the movable pulley (21), one end of the steel wire rope (12) is fixed on a beam fixing ring (19) of the shell (1), and the other end of the steel wire rope is fixed on a pulley lower fixing ring (18) of the head rubbing mechanism; the rubbing head mechanism is an actuating mechanism of the manual self-help rotary back rubbing machine, the rubbing head (6) is in a stepped shaft shape, the rubbing head (6) penetrates through a rubbing head notch (3) to extend out of the shell (1) and is contacted with the skin of the back of a human body, a bearing (30) is arranged on the shaft of the rubbing head (6), the bearing (30) is arranged in a bearing seat (29), the bearing seat (29) is fixedly arranged on a pulley (15), 4 pulley wheels are arranged on the pulley (15) and roll on the surface of a slideway (13), a pulley lower fixing ring (18) is fixedly arranged at the lower end of the pulley (15), the pulley lower fixing ring (18) is connected with a steel wire rope (12), a chain wheel (7) is arranged on the small shaft end of the rubbing head (6), the chain wheel (7) is connected with the shaft through a key (31), and a chain (8) is connected on the chain wheel (7); the reset mechanism is an auxiliary driving device for the upward movement of the rubbing head (6), the spring rope (26) is a telescopic elastic rope, one end of the spring rope (26) is connected to a spring rope fixing ring (24) at the lower part of the shell (1), the spring rope (26) penetrates through a hole of the shell (1) and is upwards connected with the sliding support (32) by bypassing the fixed pulley (28), two sliding support shafts (23) are fixedly arranged on the sliding support (32), and a chain wheel (7) is sleeved on the sliding support shafts (23); the chain wheel shafts (9) are arranged in the holes of the 3 parallel chain wheel shafts (9) at the upper part of the shell (1), one chain wheel (7) is sleeved on each chain wheel shaft (9), a fixed block 1 (16) and a fixed block 2 (27) are respectively arranged at the left and right parts of the upper part of the shell (1), a connecting pin 1 (14) is arranged in the fixed block 1 (16), a connecting pin 2 (20) is arranged in the fixed block 2 (27), one end of a chain (8) is connected to the connecting pin 1 (14), the connecting pin 2 (20) is connected with the other end of the chain (8), the chain (8) downwards bypasses the two chain wheels (7) on the chain wheel shafts (9) after coming out of the connecting pin 2 (20), downwards bypasses the chain wheels (7) on the twisting head (6), downwards bypasses the chain wheels (7) on the chain wheel shafts (9), upwards bypasses the chain wheels (7) on the chain wheel shafts (9), downwards bypasses the chain wheels (7) on the chain wheels (9), and then downwards bypasses the chain wheels (7) on the chain wheels (9) and the chain wheels (7) of the twisting wheels) and the chain wheels (32); the spring wire (26) always exerts an upward tension on the trolley (15); the distance of the two hands moving the handle (4) is half of the moving distance of the rubbing head (6) through the movable pulley counter-pulling mechanism, and the rubbing head (6) automatically rotates along with the rubbing head (6) when the rubbing head (6) moves up and down; when the handle (4) is pressed down, the movable pulley (21) is driven to move down, and as one end of the steel wire rope (12) is fixed, only the pulley (15) at the other end can be driven to move down, the rubbing head (6) on the pulley (15) is driven to move down, and the downward moving distance of the pulley (15) is 2 times of the downward moving distance of the handle (4); when the pulley (15) moves downwards, the chain wheel (7) on the pulley (15) is driven to move downwards, one end of the chain (8) is fixed on the connecting pin (2) (20), the chain (8) at the other end can only be driven to move downwards, and one end of the chain (8) is fixed on the connecting pin (1) (14), the sliding support (32) can only be driven to move upwards, and when the chain wheel (7) on the rubbing head (6) moves downwards, the chain wheel (7) on the rubbing head (6) is driven to rotate, and the rubbing head (6) is driven to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711491357.4A CN108013816B (en) | 2017-12-30 | 2017-12-30 | Manual self-help energy rotary back rubbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711491357.4A CN108013816B (en) | 2017-12-30 | 2017-12-30 | Manual self-help energy rotary back rubbing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108013816A CN108013816A (en) | 2018-05-11 |
| CN108013816B true CN108013816B (en) | 2023-09-15 |
Family
ID=62071243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711491357.4A Active CN108013816B (en) | 2017-12-30 | 2017-12-30 | Manual self-help energy rotary back rubbing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108013816B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB239128A (en) * | 1925-03-25 | 1925-09-03 | Joseph Pfeufer | Brushing apparatus for washing the human body |
| CN2206086Y (en) * | 1994-09-07 | 1995-08-30 | 高天富 | Back-rubbing machine for shower |
| CN2741486Y (en) * | 2005-05-20 | 2005-11-23 | 符民褫 | Semiautomatic back rubbing machine for bathing |
| CN2845682Y (en) * | 2005-11-18 | 2006-12-13 | 秦小正 | Reciprocating rubbing machine for bath |
| CN101186268A (en) * | 2007-11-09 | 2008-05-28 | 刘清华 | Liftable hand propelled carrying vehicle |
| KR200445641Y1 (en) * | 2008-12-09 | 2009-08-19 | 김광열 | Body scrubbing apparatus |
| JP2011136134A (en) * | 2010-01-04 | 2011-07-14 | Yoshikazu Yui | Back washing machine |
| CN102188178A (en) * | 2011-06-16 | 2011-09-21 | 扬州维邦园林机械有限公司 | Automatic back scrubbing machine |
| CN202568008U (en) * | 2012-05-17 | 2012-12-05 | 慕向辉 | Manually-operated bathing rubbing machine |
| CN203447222U (en) * | 2013-05-17 | 2014-02-26 | 高大山 | Novel back rubbing machine in bathroom |
| CN105852713A (en) * | 2016-05-27 | 2016-08-17 | 付崧 | Back rubbing device |
| CN207979593U (en) * | 2017-12-30 | 2018-10-19 | 沈阳工业大学 | Hand self can rotate back-rubbing machine |
-
2017
- 2017-12-30 CN CN201711491357.4A patent/CN108013816B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB239128A (en) * | 1925-03-25 | 1925-09-03 | Joseph Pfeufer | Brushing apparatus for washing the human body |
| CN2206086Y (en) * | 1994-09-07 | 1995-08-30 | 高天富 | Back-rubbing machine for shower |
| CN2741486Y (en) * | 2005-05-20 | 2005-11-23 | 符民褫 | Semiautomatic back rubbing machine for bathing |
| CN2845682Y (en) * | 2005-11-18 | 2006-12-13 | 秦小正 | Reciprocating rubbing machine for bath |
| CN101186268A (en) * | 2007-11-09 | 2008-05-28 | 刘清华 | Liftable hand propelled carrying vehicle |
| KR200445641Y1 (en) * | 2008-12-09 | 2009-08-19 | 김광열 | Body scrubbing apparatus |
| JP2011136134A (en) * | 2010-01-04 | 2011-07-14 | Yoshikazu Yui | Back washing machine |
| CN102188178A (en) * | 2011-06-16 | 2011-09-21 | 扬州维邦园林机械有限公司 | Automatic back scrubbing machine |
| CN202568008U (en) * | 2012-05-17 | 2012-12-05 | 慕向辉 | Manually-operated bathing rubbing machine |
| CN203447222U (en) * | 2013-05-17 | 2014-02-26 | 高大山 | Novel back rubbing machine in bathroom |
| CN105852713A (en) * | 2016-05-27 | 2016-08-17 | 付崧 | Back rubbing device |
| CN207979593U (en) * | 2017-12-30 | 2018-10-19 | 沈阳工业大学 | Hand self can rotate back-rubbing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108013816A (en) | 2018-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104002915B (en) | With the wheelbarrow of pedal closing device | |
| CN108013816B (en) | Manual self-help energy rotary back rubbing machine | |
| CN206335439U (en) | Surface grinding apparatus is used in a kind of street lamp post production | |
| CN107928511A (en) | The simple rubbing machine of hand self | |
| CN207979593U (en) | Hand self can rotate back-rubbing machine | |
| CN207979592U (en) | The simple rubbing machine of hand self | |
| CN109556881B (en) | Bicycle brake pad simulation test device and method | |
| CN206185675U (en) | Steel sheet plane processing apparatus | |
| CN113942876B (en) | Cable traction device for power construction | |
| CN202062276U (en) | Spring grinding machine | |
| CN211442655U (en) | Brake lever boosting structure of electric bicycle | |
| CN114261922A (en) | Safe and reliable motorcycle lifter | |
| CN108578090B (en) | Intelligent push chair | |
| CN208114549U (en) | Hand self energy rotational energy is anteflexion back-rubbing machine | |
| CN208533225U (en) | A kind of modified cloth cutting machine | |
| CN208114553U (en) | Hand self become center away from two stage speed change be driven back-rubbing machine | |
| CN112827140A (en) | Park balance roller with emergency braking and protection | |
| CN214237452U (en) | Wall grinding device for decoration | |
| CN212012367U (en) | Electromagnetic braking three-phase asynchronous motor | |
| CN219848019U (en) | Labor-saving swinging travelling trolley | |
| CN218306148U (en) | Kite wheel with brake function | |
| CN217370658U (en) | Electric scissors with locate function | |
| CN218683104U (en) | Special chair for examined person | |
| CN214256016U (en) | Direct current motor adopting hydraulic braking | |
| CN216152008U (en) | Surface polishing equipment for machining automobile parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |