WO2022052417A1 - 一种自动后背搓澡设备 - Google Patents

一种自动后背搓澡设备 Download PDF

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Publication number
WO2022052417A1
WO2022052417A1 PCT/CN2021/075806 CN2021075806W WO2022052417A1 WO 2022052417 A1 WO2022052417 A1 WO 2022052417A1 CN 2021075806 W CN2021075806 W CN 2021075806W WO 2022052417 A1 WO2022052417 A1 WO 2022052417A1
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Prior art keywords
arms
eccentric rotating
arm
head module
automatic back
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PCT/CN2021/075806
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English (en)
French (fr)
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唐庆杰
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赵毓璁
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Publication of WO2022052417A1 publication Critical patent/WO2022052417A1/zh

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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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  • the invention relates to the technical field of rubbing equipment, in particular to an automatic back rubbing equipment.
  • the present invention provides an automatic back bathing device, and the technical problem to be solved is to provide a translation and circle movement method similar to human hand panning and drawing circles or bicycle pedals , to eliminate or greatly reduce the risk of hair, towels and other items getting caught in the device.
  • An automatic back rubbing equipment comprises a casing, a rubbing head module, an eccentric rotating arm, a fixed bottom plate and a power drive device, wherein the rubbing head module is arranged outside the casing, the eccentric rotating arm, The fixed base plate and the power drive device are arranged inside the casing;
  • the shower head module is connected with the plurality of eccentric rotating arms through the first bearing through the opening of the casing, and the plurality of eccentric rotating arms include a power driving arm and a driven rotating arm.
  • the other end is connected to the power drive device through a second bearing, the power drive device is connected to the fixed base plate, the other end of the driven rotating arm is connected to the fixed base plate through a third bearing, the fixed base plate fixedly connected to the housing.
  • eccentric rotating arms there are three or more eccentric rotating arms, one or more of which are powered drive arms.
  • eccentric rotating arms there are three or more eccentric rotating arms, one or more of which are power drive arms, and the shower head module and the eccentric rotating arms are isolated from each other by a spacer.
  • the plurality of eccentric rotating arms include one or more power driving arms and two or more driven rotating arms, and the power driving arms and the driven rotating arms are linked by gears or timing belts.
  • the plurality of eccentric rotating arms include one or more power driving arms and two or more driven rotating arms, and the power driving arms and the driven rotating arms are geared or synchronous
  • the belt is linked, and the shower head module and the eccentric rotating arm are isolated from each other by a spacer.
  • a shower head is installed on the shower head module, and the installation and disassembly of the shower head is a direct male-female matching plug-and-pull method, and the automatic back shower device can be moved up and down manually or electrically move.
  • the invention discloses an automatic back rubbing device, which is a relatively safe back automatic rubbing device.
  • a plurality of eccentric rotating arms are used to make the entire body of the shower head module rotate in parallel in a circle without changing the direction of the shower head.
  • the mechanical parts that contact the human body or the human body can only perform translational rotation movement, not roller rotation, which will greatly reduce the possibility of involving hair, towels, etc. sex.
  • Figure 1 is a conceptual diagram of the way of panning and drawing circles
  • Figure 3 is a schematic diagram of the external structure
  • Fig. 4 is a schematic diagram of an internal split structure
  • FIG. 5 is a schematic diagram of a gear linkage design in Embodiment 3.
  • FIG. 6 is a schematic diagram of a synchronous belt linkage design in Embodiment 3.
  • Fig. 7 is a schematic diagram of the design of the combined linkage scheme of the symmetrical dual system
  • FIG. 8 is a schematic structural diagram that can move in a vertical direction based on the above embodiment
  • An automatic back rubbing equipment comprising a casing 1, a rubbing head module 2, an eccentric rotating arm 3, a fixed bottom plate 4 and a power drive device 5, the rubbing head module 2 is arranged outside the casing 1, and the eccentric rotating arm 3.
  • the fixed bottom plate 4 and the power drive device 5 are arranged inside the casing 1;
  • the shower head module 2 is connected with the plurality of eccentric rotating arms 3 through the first bearing 6 through the opening of the installation bottom plate 14 .
  • the second bearing 7 is connected to the power drive device 5
  • the power drive device 5 is connected to the fixed base plate 4
  • the other end of the driven rotating arm 32 is connected to the fixed base plate 4 through the third bearing 8
  • the fixed base plate 4 is fixedly connected to the housing 1 .
  • the power drive device 5 is a rotary drive gear.
  • eccentric rotating arms 3 there are three or more eccentric rotating arms 3 , one or more of which are power drive arms 31 .
  • eccentric rotating arms 3 there are three or more eccentric rotating arms 3 , one or more of which are power drive arms 31 , and the shower head module 2 and the eccentric rotating arm 3 are isolated from each other by one or more spacers 9 .
  • the plurality of eccentric rotating arms 3 include one or more power driving arms 31 and two or more driven rotating arms 32, and the power driving arms 31 and the driven rotating arms 32 are linked by gears or timing belts.
  • the plurality of eccentric rotating arms 3 include one or more power driving arms 31 and two or more driven rotating arms 32, and the power driving arms 31 and the driven rotating arms 32 are linked by gears or timing belts.
  • the shower head module 2 and the eccentric rotating arm 3 are isolated from each other by one or more isolation sheets 9 .
  • a shower head is installed on the shower head module 2, and the installation and disassembly of the shower head is a direct male-female matching plug-and-pull method. Electric mobility is the prior art.
  • the accompanying drawing 1 is a conceptual diagram of the method of panning and drawing circles. Any point P on the shower head module 2 is moved in a circular manner in a translational manner according to the radius R, and the direction and posture remain unchanged, and the dotted line is the motion track of point P. ;
  • FIG. 2 is a technical solution of using three or more eccentric rotating arms 3 , one or more of which is a power drive arm 31 .
  • Any one or more eccentric turning arms 3 can be used as the power driving arm 31 .
  • the power drive arm 31 rotates with a radius R, A is the bearing connection point between the eccentric rotating arm 3 and the shower head module 2, and B is the bearing connection point between the eccentric rotating arm 3 and the fixed base plate 4;
  • FIG. 3 is a schematic diagram of the external structure, and here, the shower head module 2 in the figure is a multi-head plug-in type.
  • the design of the shower head module 2 can allow single-head or multi-head insertion.
  • the shape and composition of the shower head module 2 can be varied, and the principle remains unchanged;
  • FIG. 4 is a schematic diagram of the internal disassembly structure of an automatic back rubbing device, in which the installation bottom plate 14 of the rubbing head module in the figure can perform translational movement in a circle under the action of the power drive device 5 .
  • the shower head module 2 (not shown in FIG. 4 ) mounted on the base plate 14 is isolated by the isolation protection sheet 9 to reduce the risk of the rotating arm being caught in hair and the like.
  • Fig. 5 is a design scheme in which one or more power driving arms 31 and two or more driven rotating arms 32 are combined together for linkage.
  • the first 10 and the second gear 11 are linked through the linkage gear 13;
  • Fig. 6 is a design scheme in which one or more power drive arms 31 and two or more driven rotating arms 32 are combined together for linkage.
  • the eccentric rotating arm 3 is respectively provided with pulley one 15, pulley two 16, pulley One 15, pulley two 16 is linked through the synchronous belt 13;
  • Figure 7 shows a symmetrical combined linkage scheme.
  • the two eccentric rotating arms 3 are meshed with each other through gears. Any one or more eccentric arms can be used as power drive arm;
  • the shower head module 2 performs a translation and circle operation, and the shower module 2 can move vertically up and down along the slide rail 17 .
  • the invention discloses an automatic back rubbing device, which is a relatively safe back automatic rubbing device.
  • a plurality of eccentric rotating arms are used to make the entire body of the shower head module rotate in parallel in a circle without changing the direction of the shower head.
  • the mechanical parts that contact the human body or the human body can only perform translational rotation movement, not roller rotation, which will greatly reduce the possibility of involving hair, towels, etc. sex.

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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)
  • Devices For Medical Bathing And Washing (AREA)
  • Cleaning And Drying Hair (AREA)

Abstract

一种自动后背搓澡设备，包括壳体（1）、搓澡头模块（2）、偏心转臂（3）、固定底板（4）和动力驱动装置（5），搓澡头模块（2）设于壳体（1）的外部，偏心转臂（3）、固定底板（4）和动力驱动装置（5）设于壳体（1）的内部；搓澡头模块（2）与多个偏心转臂（3）经过第一轴承（6）相连，多个偏心转臂（3）包括动力驱动臂（31）和从动转臂（32），动力驱动臂（31）的另一端通过第二轴承（7）与动力驱动装置（5）相连，从动转臂（32）的另一端通过第三轴承（8）与固定底板（4）相连。这种较为安全的后背自动搓澡设备，接触人体或人体可以接触的机械部分只是进行平移式旋转移动，减少了将头发、毛巾卷入搓澡装置造成伤害的可能性。

Description

一种自动后背搓澡设备 技术领域
本发明涉及搓澡设备技术领域，特别涉及一种自动后背搓澡设备。
背景技术
现已发明的各种背部搓澡自动设备主要采用各种旋转的方式。一部分采用搓澡头平面与背部表面平行旋转，多用于电动手持式搓澡器；其它采用搓澡头相对于背部表面水平或垂直滚式旋转。搓澡头的这些旋转方式会带来一个不可接受的风险，即有可能在使用时将使用者的头发卷入搓澡设备，造成安全问题。
发明内容
针对现有技术中的上述不足，本发明提供了一种自动后背搓澡设备，其所要解决的技术问题是提供一种类似于人手平移画圈，或自行车脚踏板的平移画圈运动方式，消除或大大降低头发、毛巾等物品卷入设备的风险。
本发明解决上述技术问题所采用的的技术方案为：
一种自动后背搓澡设备，包括壳体、搓澡头模块、偏心转臂、固定底板和动力驱动装置，所述搓澡头模块设于所述壳体的外部，所述偏心转臂、固定底板和动力驱动装置设于所述壳体的内部；
所述搓澡头模块通过所述壳体开孔与多个所述偏心转臂经过第一轴承相连，所述多个偏心转臂包括动力驱动臂和从动转臂，所述动力驱动臂的另一端通过第二轴承与所述动力驱动装置相连，所述动力驱动装置与所述固定底板连接，所述从动转臂的另一端通过第三轴承与所述固定底板相连，所述固定底板与所述壳体固定连接。
作为优选的，所述偏心转臂有三个及以上，其中一个或多个为动力驱动臂。
作为优选的，所述偏心转臂有三个及以上，其中一个或多个为动力驱动臂，所述搓澡头模块和所述偏心转臂通过隔离片进行相互隔离。
作为优选的，所述多个偏心转臂包括一个及以上的动力驱动臂和两个及以上的从动转臂，所述动力驱动臂和所述从动转臂以齿轮或同步带方式联动。
作为优选的，所述多个偏心转臂包括一个及以上的所述动力驱动臂和两个及以上的所述从动转臂，所述动力驱动臂和所述从动转臂以齿轮或同步带方式联动，所述搓澡头模块和所述偏心转臂通过隔离片进行相互隔离。
作为优选的，所述搓澡头模块上安装有搓澡头，所述搓澡头的安装和拆卸为直接公母配 合插拔方式，所述自动后背搓澡设备整体可以通过手动或电动上下移动。
本发明的有益效果为：
本发明公开了一种自动后背搓澡设备，是较为安全的后背自动搓澡设备，通过多个偏心转臂使搓澡头模块整体画圈式平行旋转而基本不改变搓澡头的方向姿态，接触人体或人体可以接触的机械部分只是进行平移式旋转移动，而不会进行滚轴式转动，这将极大的减少了将头发、毛巾等卷入搓澡装置，减少伤害人体的可能性。
附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本发明的某些实施例，因此不应该被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。
图1为平移画圈方式的概念图；
图2为实施例一的方案原理示意图；
图3为外部结构示意图；
图4为内部拆分结构示意图；
图5为实施例三采用齿轮联动设计示意图；
图6为实施例三采用同步带联动设计示意图；
图7为对称双系统的组合联动方案设计示意图；
图8为基于以上实施例并可垂直方向移动的结构示意图；
1-壳体、2-搓澡头模块、3-偏心转臂、31-动力驱动臂、32-从动转臂、4-固定底板、5-动力驱动装置、6-第一轴承、7-第二轴承、8-第三轴承、9-隔离片、10-齿轮一、11-齿轮二、12-联动齿轮、13-同步带、14-搓澡头安装底板、15-滑轮一、16-滑轮二、17-滑轨。
具体实施方式
为了使本发明的目的、技术方案和优点更容易被清楚地理解，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。通常在此处附图中描述和示出的本发明实施例的组件可以以各种不同的配置来布置和设计。
一种自动后背搓澡设备，包括壳体1、搓澡头模块2、偏心转臂3、固定底板4和动力驱动装置5，搓澡头模块2设于壳体1的外部，偏心转臂3、固定底板4和动力驱动装置5设于壳体1的内部；
搓澡头模块2通过安装底板14开孔与多个偏心转臂3经过第一轴承6相连，多个偏心转臂3包括动力驱动臂31和从动转臂32，动力驱动臂31的另一端通过第二轴承7与动力驱动装置5相连，动力驱动装置5与固定底板4连接，从动转臂32的另一端通过第三轴承8与固定底板4相连，固定底板4与壳体1固定连接，动力驱动装置5为旋转驱动齿轮。
实施例一中，偏心转臂3有三个及以上，其中一个或多个为动力驱动臂31。
实施例二中，偏心转臂3有三个及以上，其中一个或多个为动力驱动臂31，搓澡头模块2和偏心转臂3通过一个或多个隔离片9进行相互隔离。
实施例三中，多个偏心转臂3包括一个及以上的动力驱动臂31和两个及以上的从动转臂32，动力驱动臂31和从动转臂32以齿轮或同步带方式联动。
实施例四中，多个偏心转臂3包括一个及以上的动力驱动臂31和两个及以上的从动转臂32，动力驱动臂31和从动转臂32以齿轮或同步带方式联动，搓澡头模块2和偏心转臂3通过一个或多个隔离片9进行相互隔离。
以上实施例中，搓澡头模块2上安装有搓澡头，搓澡头的安装和拆卸为直接公母配合插拔方式，自动后背搓澡设备整体可以通过手动或电动上下移动，手动或电动的移动方式为现有技术。
工作原理：
结合附图，附图1为平移画圈方式的概念图，搓澡头模块2上的任意一点P按半径R以平移方式做绕圈移动，方向姿态保持不变，虚线为P点的运动轨迹；
图2为使用三个或更多的偏心转臂3其中一个或多个为动力驱动臂31的技术方案。任何一个或多个偏心转臂3可以作为动力驱动臂31。动力驱动臂31以半径R进行旋转，A为偏心转臂3到搓澡头模块2的轴承连接点，B为偏心转臂3到固定底板4的轴承连接点；
图3为外部结构示意图，在这里，图中搓澡头模块2为多头插拔式。实际上搓澡头模块2的设计方式可以允许单头或多头插装。搓澡头模块2的形状构成可以允许多种多样，其原理不变；
图4为一种自动后背搓澡设备的内部拆分结构示意图，图中搓澡头模块的安装底板14可以在动力驱动装置5的作用下进行平移画圈运动。安装底板14上的搓澡头模块2(图4中没有显示)被隔离保护片9隔离，减少转臂卷入头发等物的风险。
图5为使用一个及以上的动力驱动臂31和两个及以上的从动转臂32组合在一起联动的设计方案，图中偏心转臂3上分别设有齿轮一10、齿轮二11，齿轮一10和齿轮二11通过联动齿轮13进行联动；
图6为使用一个及以上的动力驱动臂31和两个及以上的从动转臂32组合在一起联动的 设计方案，图中偏心转臂3上分别设有滑轮一15、滑轮二16，滑轮一15、滑轮二16通过同步带13进行联动；
图7为示了一种对称的组合联动方案。其中两个偏心转臂3通过彼此的齿轮互相啮合。任何一个或多个偏心转臂可以作为动力驱动臂；
图8为基于以上实施例并可垂直方向移动的结构示意图，搓澡头模块2进行平移画圈操作，且搓澡模块2可沿滑轨17上下垂直移动。
本发明公开了一种自动后背搓澡设备，是较为安全的后背自动搓澡设备，通过多个偏心转臂使搓澡头模块整体画圈式平行旋转而基本不改变搓澡头的方向姿态，接触人体或人体可以接触的机械部分只是进行平移式旋转移动，而不会进行滚轴式转动，这将极大的减少了将头发、毛巾等卷入搓澡装置，减少伤害人体的可能性。
以上所述仅为本发明专利的较佳实施例而已，并不用以限制本发明专利，凡在本发明专利的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明专利的保护范围之内。

Claims (6)

  1. 一种自动后背搓澡设备，其特征在于：包括壳体(1)、搓澡头模块(2)、偏心转臂(3)、固定底板(4)和动力驱动装置(5)，所述搓澡头模块(2)设于所述壳体(1)的外部，所述偏心转臂(3)、固定底板(4)和动力驱动装置(5)设于所述壳体(1)的内部；
    所述搓澡头模块(2)通过安装底板(14)开孔与多个所述偏心转臂(3)经过第一轴承(6)相连，所述多个偏心转臂(3)包括动力驱动臂(31)和从动转臂(32)，所述动力驱动臂(31)的另一端通过第二轴承(7)与所述动力驱动装置(5)相连，所述动力驱动装置(5)与所述固定底板(4)连接，所述从动转臂(32)的另一端通过第三轴承(8)与所述固定底板(4)相连，所述固定底板(4)与所述壳体(1)固定连接。
  2. 根据权利要求1所述的一种自动后背搓澡设备，其特征在于：所述偏心转臂(3)有三个及以上，其中一个或多个为动力驱动臂(31)。
  3. 根据权利要求1所述的一种自动后背搓澡设备，其特征在于：所述偏心转臂(3)有三个及以上，其中一个或多个为动力驱动臂(31)，所述搓澡头模块(2)和所述偏心转臂(3)通过隔离片(9)进行相互隔离。
  4. 根据权利要求1所述的一种自动后背搓澡设备，其特征在于：所述多个偏心转臂(3)包括一个及以上的动力驱动臂(31)和两个及以上的从动转臂(32)，所述动力驱动臂(31)和所述从动转臂(32)以齿轮或同步带方式联动。
  5. 根据权利要求1所述的一种自动后背搓澡设备，其特征在于：所述多个偏心转臂(3)包括一个及以上的所述动力驱动臂(31)和两个及以上的所述从动转臂(32)，所述动力驱动臂(31)和所述从动转臂(32)以齿轮或同步带方式联动，所述搓澡头模块(2)和所述偏心转臂(3)通过隔离片(9)进行相互隔离。
  6. 根据权利要求1-5任一项所述的一种自动后背搓澡设备，其特征在于：所述搓澡头模块(2)上安装有搓澡头，所述搓澡头的安装和拆卸为直接公母配合插拔方式，所述自动后背搓澡设备整体可以通过手动或电动上下移动。
PCT/CN2021/075806 2020-09-11 2021-02-07 一种自动后背搓澡设备 WO2022052417A1 (zh)

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