WO2003047409A1 - Appareil electrique de lavage du dos - Google Patents

Appareil electrique de lavage du dos Download PDF

Info

Publication number
WO2003047409A1
WO2003047409A1 PCT/CN2002/000865 CN0200865W WO03047409A1 WO 2003047409 A1 WO2003047409 A1 WO 2003047409A1 CN 0200865 W CN0200865 W CN 0200865W WO 03047409 A1 WO03047409 A1 WO 03047409A1
Authority
WO
WIPO (PCT)
Prior art keywords
flexible shaft
handle
bevel gear
transmission mechanism
gear
Prior art date
Application number
PCT/CN2002/000865
Other languages
English (en)
Chinese (zh)
Inventor
Muhuo Zheng
Guowei Xu
Original Assignee
Xu, Sha
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xu, Sha filed Critical Xu, Sha
Priority to AU2002349557A priority Critical patent/AU2002349557A1/en
Publication of WO2003047409A1 publication Critical patent/WO2003047409A1/fr

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

Definitions

  • the utility model relates to an electric back rubbing machine which solves the difficulty of rubbing back during bathing. Background technique
  • the purpose of the utility model is to provide an electric back wiper.
  • the back wiper has a good wiping effect, is hygienic, and can effectively prevent cross infection.
  • An electric back scrubbing machine comprising a motor, a handle, a flexible shaft, a bearing and a transmission mechanism.
  • the flexible shaft and the transmission mechanism are supported in the handle by bearings, and one end of the flexible shaft extends out of the handle. It is fixedly connected to the motor.
  • the other end of the flexible shaft is connected to the transmission mechanism.
  • a brush head composed of bristles and a brush holder is inserted into the output shaft of the transmission mechanism, and the bristles are fixed on the end surface of the brush holder.
  • a brush head composed of bristles and a brush seat is used instead of the wiping disk, which not only improves the back wiping efficiency but also has a very good effect, and the user will feel very comfortable.
  • the output shaft of the transmission mechanism is connected to the brush head, it is easy to install and remove the brush head, which is convenient for different users to replace different brush heads to ensure hygiene and prevent Stop cross infection.
  • the above electric back scrubbing machine adopts a flexible shaft transmission, which is stable in transmission, can be naturally bent, and can move freely to meet the requirements of different angles, and the user can easily scrub any part of the back.
  • Figure 1 is a schematic diagram of the internal structure of the utility model
  • FIG. 2 is a left side view of the present invention
  • FIG. 3 is an enlarged schematic view of the structure of the brush holder in FIG. 1;
  • FIG. 4 is a top view of FIG. 3. detailed description
  • an electric back wiper includes a motor 12, a handle 2, a flexible shaft 1, a bearing 3, and a transmission mechanism.
  • the flexible shaft 1 and the transmission mechanism are supported in the handle 2 through the bearing 3, and the flexible shaft 1 One end protrudes from the handle 2 and is fixedly connected to the motor 12 through a coupling 11.
  • the other end of the flexible shaft 1 is connected to a transmission mechanism.
  • the output shaft 13 of the transmission mechanism is inserted with a brush head composed of bristles 8 and a brush holder 9, And the bristles 8 are fixed on the end faces 9-1 of the brush holder 9.
  • the transmission mechanism is composed of a small bevel gear 4, a large bevel gear 5, a transmission gear 6, and a spur gear 7 installed on the output shaft 13.
  • the large bevel gear 5 is meshed with the small bevel gear 4, and the transmission gear 6 is
  • the spur gear 7 is meshed, and the small bevel gear 4 is fixedly connected to one end of the flexible shaft 1.
  • the transmission mechanism may also adopt a worm gear or a worm transmission mechanism, which also belongs to the protection scope of the present utility model.
  • the hole on the brush holder 9 of the brush head that cooperates with the output shaft 13 is a special-shaped hole 15, and the wall of the special-shaped hole 15 has a groove 14.
  • the shape of the head of the output shaft 13 and the special-shaped hole 15 Corresponding.
  • an elastic ring may be provided in the groove 14 on the hole wall of the special-shaped hole 15, so that the brush head is firmly connected to the output shaft 13 and is not easy to fall off.
  • the part of the flexible shaft 1 protruding from the handle 2 is sleeved with a shaft sleeve 10 to protect the flexible shaft 1.
  • the housing of the handle 2 of the utility model is made of ABS flame retardant plastic as a raw material, and has the characteristics of light weight, high strength, insulation and corrosion resistance.
  • the motor 12 When the utility model is used, the motor 12 is operated to make the motor 12 run.
  • the motor 12 drives the flexible shaft 1 to rotate, the flexible shaft 1 drives the small bevel gear 4 fixedly connected to it, and the small bevel gear 4 drives the large bevel gear 5 meshing with it.
  • the transmission gear 6 that is coaxial with the large bevel gear 5 also runs.
  • the transmission gear 6 drives the spur gear 7 that meshes with it.
  • the spur gear 7 drives the output shaft 13 and the output shaft 13 drives the brush head.
  • the bristles 8 on the head can be rotated to help the user wipe his back.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Brushes (AREA)

Abstract

Un appareil électrique de lavage du dos comprend un moteur électrique (12), un manche (2), un axe souple (1), un palier (3) et un mécanisme d'entraînement. L'axe souple (1) et le mécanisme d'entraînement sont portés dans le manche (2) par le palier (3). Une extrémité de l'axe souple (1) est saillante du manche (2) et est fixée au moteur électrique (12), et l'autre extrémité de l'axe souple (1) est couplée au mécanisme d'entraînement. Une tête de brosse comprenant des poils (8) ainsi qu'un support (9) de brosse est insérée dans l'axe de sortie (13) du mécanisme d'entraînement, et les poils (8) de la brosse sont fixés sur la surface terminale (9-1) du support (9) de brosse.
PCT/CN2002/000865 2001-12-05 2002-12-03 Appareil electrique de lavage du dos WO2003047409A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002349557A AU2002349557A1 (en) 2001-12-05 2002-12-03 Electric back cleaning apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN01272711.3 2001-12-05
CN01272711U CN2505012Y (zh) 2001-12-05 2001-12-05 电动擦背机

Publications (1)

Publication Number Publication Date
WO2003047409A1 true WO2003047409A1 (fr) 2003-06-12

Family

ID=4733522

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2002/000865 WO2003047409A1 (fr) 2001-12-05 2002-12-03 Appareil electrique de lavage du dos

Country Status (3)

Country Link
CN (1) CN2505012Y (fr)
AU (1) AU2002349557A1 (fr)
WO (1) WO2003047409A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPG20130002A1 (it) * 2013-01-27 2014-07-28 Marco Catanossi Sistema di igiene della persona

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107928510A (zh) * 2017-12-11 2018-04-20 夏永和 搓背机以及自动洗澡机
CN108478128A (zh) * 2018-03-13 2018-09-04 林奕闻 一种擦洗手套

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2214792Y (zh) * 1994-10-19 1995-12-13 张宝生 软轴传动搓澡器
CN2373033Y (zh) * 1999-05-15 2000-04-12 王诚 自动擦背淋浴喷头
CN2437275Y (zh) * 2000-08-07 2001-07-04 肖镂盛 家用电动擦背器
CN2456616Y (zh) * 2000-12-11 2001-10-31 周永生 手持式自动擦背器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2214792Y (zh) * 1994-10-19 1995-12-13 张宝生 软轴传动搓澡器
CN2373033Y (zh) * 1999-05-15 2000-04-12 王诚 自动擦背淋浴喷头
CN2437275Y (zh) * 2000-08-07 2001-07-04 肖镂盛 家用电动擦背器
CN2456616Y (zh) * 2000-12-11 2001-10-31 周永生 手持式自动擦背器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPG20130002A1 (it) * 2013-01-27 2014-07-28 Marco Catanossi Sistema di igiene della persona

Also Published As

Publication number Publication date
CN2505012Y (zh) 2002-08-14
AU2002349557A1 (en) 2003-06-17

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