WO2024007374A1 - 一种上肢按摩器及按摩椅 - Google Patents

一种上肢按摩器及按摩椅 Download PDF

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Publication number
WO2024007374A1
WO2024007374A1 PCT/CN2022/107324 CN2022107324W WO2024007374A1 WO 2024007374 A1 WO2024007374 A1 WO 2024007374A1 CN 2022107324 W CN2022107324 W CN 2022107324W WO 2024007374 A1 WO2024007374 A1 WO 2024007374A1
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WIPO (PCT)
Prior art keywords
massage
upper limb
gear
rotating shaft
driving source
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PCT/CN2022/107324
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English (en)
French (fr)
Inventor
林琪
刘斌斌
王军良
程志华
刘广涛
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上海荣泰健康科技股份有限公司
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Publication of WO2024007374A1 publication Critical patent/WO2024007374A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
    • A61H39/04—Devices for pressing such points, e.g. Shiatsu or Acupressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for

Definitions

  • the present invention relates to the field of massage equipment, and in particular to an upper limb massager and a massage chair including the upper limb massager.
  • the Chinese invention patent with application number 201922072687.0 discloses a double eccentric arm airbag structure and a massage chair with this structure, which massages the upper and lower limbs of the human body through a wave-shaped eccentrically arranged massage wheel and an eccentrically arranged airbag structure.
  • the massage wheel beats the limb muscles in a circular motion from front to back to relieve fatigue and relax the muscles.
  • the eccentric frame performs reciprocating flexible rotation and at the same time adds an inflated and elastic air bag to cyclically press the limb muscles.
  • the massage wheel and air bag The simultaneous working of the structures achieves a massage experience close to that of a "real-person" human hand pinching the upper limbs and reciprocating up and down half rotations.
  • the wavy eccentrically arranged massage wheels are relatively complex to assemble, and the first and last massage wheels have a long time lag in movement, resulting in only two massage ball areas being massaged per second.
  • the massage wheel can only massage one side of the upper or lower limbs.
  • the massage area is small and the acupuncture points that can be massaged are also few.
  • the technical problem to be solved by the present invention is to provide an upper limb massager with more massage areas to effectively improve the upper limb massage effect.
  • the present invention provides an upper limb massager, which includes an armrest seat with an arm accommodating cavity, an upper limb massage airbag disposed at the top of the arm accommodating cavity, and an upper limb massage airbag disposed at the bottom of the arm accommodating cavity.
  • the upper limb massage movement includes a protective shell installed on the armrest seat, at least one rotatable massage turntable installed on the protective case, a driving source, and a transmission mechanism.
  • the driving source communicates with the massage turntable through the transmission mechanism. Transmission connection, the upper surface of the massage turntable is provided with a massage convex portion located outside the protective shell.
  • the preferred solution of the above technical solution is that the driving source and transmission mechanism are both installed in the protective shell, so that the upper limb massage movement is an independent module.
  • the upper limb massage movement also includes a front fixed cover held tightly at the front end of the driving source, and a rear fixed cover held tightly at the rear end of the driving source, and the front fixed cover and the rear fixed cover are both fixed. on the bottom of the protective case.
  • the preferred solution of the above technical solution is: there are multiple massage turntables, and the plurality of massage turntables are distributed linearly at intervals along the front and rear directions.
  • the driving source is a motor
  • the motor shaft of the driving source is provided with a worm section
  • the transmission mechanism includes a worm gear, a driving gear, a reduction gear
  • the massage turntable corresponds to and is fixed one by one.
  • the worm section meshes with the worm gear
  • the worm gear is fixedly connected with the driving gear
  • the driving gear meshes with the reduction gear
  • the reduction gear is fixedly connected with one of the driven gears
  • the transmission gear is distributed between two adjacent driven gears and meshes with the two driven gears.
  • the protective shell includes an upper shell and a lower shell that are fixed, and an inner cavity formed between the upper shell and the lower shell, and the massage turntable is arranged in the inner cavity of the shell.
  • the driving source is arranged outside the inner cavity of the shell and fixed at the bottom of the lower shell.
  • the transmission mechanism is arranged in the inner cavity of the shell.
  • the transmission mechanism further includes a first rotating shaft fixed in each driven gear, and the upper and lower ends of the first rotating shaft are rotatably supported in the upper housing and the lower housing respectively,
  • the reduction gear is fixed on one of the first rotating shafts, and the massage turntable is installed on the upper end of the first rotating shaft.
  • the upper end of the first rotating shaft is also provided with a limiting feature that matches the massage turntable.
  • the transmission mechanism further includes a second rotating shaft fixed in the worm gear, and a third rotating shaft penetrated in each transmission gear, the driving gear integrally extends from the worm gear, and the The transmission gear is fixedly or rotationally matched with the third rotating shaft.
  • the massage convex part includes a first arc convex strip and a second arc convex strip, the first arc convex strip and the second arc convex strip are in the shape of a yin and yang fish, and the head and tail are connected.
  • This application also provides a massage chair, which is equipped with the upper limb massager as described above.
  • the upper limb massager and massage chair related to the present invention have the following beneficial effects:
  • This application can press and massage the upper surface of the arm by inflating and deflating the upper limb massage air bag; and can massage the lower surface of the arm, wrist and palm through the massage convex part of the massage turntable. Therefore, this application has more massage areas, can massage multiple acupoints on the upper limbs, and has a very good upper limb massage effect.
  • FIG. 1 is a schematic structural diagram of the massage chair in this application.
  • Figure 2 is a schematic structural diagram of the upper limb massage movement in this application.
  • Figure 3 is a schematic diagram of the bottom of Figure 2.
  • Figure 4 is an exploded view of Figure 2.
  • FIG. 5 is a schematic structural diagram of the transmission mechanism in this application.
  • This application provides an upper limb massager and a massage chair equipped with the upper limb massager.
  • upper limb massagers are installed on the left and right sides of the massage chair; as shown in Figures 1 and 2, the upper limb massager includes an armrest seat 10 with an arm receiving cavity 101, and an armrest seat 10 provided in the arm receiving cavity.
  • the upper limb massage airbag 20 at the top of 101, and the upper limb massage movement 30 provided at the bottom of the arm accommodating cavity 101.
  • the upper limb massage movement 30 includes a protective shell 40 installed on the armrest seat 10, and at least one rotatably installed on the protective shell 40.
  • the massage turntable 50, the driving source 60, and the transmission mechanism 70 are provided.
  • the driving source 60 is transmission connected with the massage turntable 50 through the transmission mechanism 70.
  • the upper surface of the massage turntable 50 is provided with a massage convex portion 51 located outside the protective shell 40.
  • the user places the arm in the arm receiving cavity 101 of the armrest seat 10, then the upper limb massage airbag 20 is located on the upper side of the arm, and the arm is supported on the massage turntable 50 at the same time; after that, by The upper limb massage air bag 20 inflates and deflates to press and massage the upper surface of the arm; the driving source 60 drives the massage turntable 50 to rotate through the transmission mechanism 70, and massages the lower surface of the arm, wrist and palm through the massage convex portion 51 of the massage turntable 50. Therefore, this application has more massage areas, can massage multiple acupoints on the upper limbs, and has a very good upper limb massage effect. In addition, by changing the inflation time of the upper limb massage air bag 20, the expansion size of the upper limb massage air bag 20 is changed, thereby achieving different pressing force and better massage effect, and satisfying more user groups.
  • the driving source 60 and the transmission mechanism 70 are both installed on the protective shell 40, making the upper limb massage movement 30 an independent module.
  • the upper limb massage movement 30 can be installed on the armrest seat 10 as a whole, or can be completely removed from the armrest seat 10 .
  • the upper limb massage movement 30 adopts a modular design, with a simple structure and high versatility, and can be installed on different models of massage chairs.
  • the number of massage turntables 50 is determined according to actual needs; in this embodiment, as shown in FIG. 2 , there are three massage turntables 50 , and the three massage turntables 50 are distributed linearly at intervals along the front and rear directions.
  • the frontmost massage turntable 50 can massage the palm
  • the middle massage turntable 50 can massage the wrist and the area near the wrist
  • the rearmost massage turntable 50 can massage the forearm and the area near the elbow. Therefore, this application can massage most of the acupuncture points on the palm and arm through three massage turntables 50 spaced back and forth.
  • the massage convex portion 51 on the upper surface of each massage turntable 50 includes a first arc convex bar 52 and a second arc convex bar 53.
  • the first arc convex bar 52 and The second arc convex strip 53 is in the shape of a yin and yang fish and is connected end to end.
  • the number of massage turntables 50 can be increased or decreased; the massage convex portion 51 can also be designed in other shapes.
  • the driving source 60 is a motor.
  • the motor shaft of the driving source 60 is provided with a worm section 61.
  • the transmission mechanism 70 includes a worm gear 71, a driving gear 72, a reduction gear 73,
  • the driven gear 74 and the transmission gear 75 are in one-to-one correspondence and fixed connection with the massage turntable 50; in this way, there are also three driven gears 74, arranged at intervals from front to back; the worm section 61 meshes with the worm gear 71, and the worm gear 71 meshes with the worm gear 71.
  • the driving gear 72 is fixedly connected, the driving gear 72 meshes with the reduction gear 73, the reduction gear 73 is fixedly connected with the middle driven gear 74, and the transmission gear 75 is distributed between the two adjacent driven gears 74 and with the driven gear 74.
  • the two driven gears 74 mesh, there are two transmission gears 75 .
  • the driving gear 72 rotates synchronously with the worm gear 71, driving the reduction gear 73 to rotate and achieving the purpose of deceleration; the driven gear in the middle 74 rotates synchronously with the reduction gear 73.
  • the middle driven gear 74 drives the front driven gear 74 and the rearmost driven gear 74 to rotate through the transmission gears 75 on the front and rear sides, and finally drives the three massage turntables 50 to rotate. .
  • the transmission ratio of the driven gear 74 and the transmission gear 75 is 1:1, so that the rotation speeds of the three massage turntables 50 are the same.
  • different rotation speeds of the three massage turntables 50 are achieved.
  • the protective shell 40 includes an upper shell 41 and a lower shell 42 that are fixed, and a shell cavity 43 formed between the upper shell 41 and the lower shell 42 .
  • the turntable 50 is arranged outside the housing cavity 43 and is rotatably arranged on the top of the upper housing 41 .
  • the driving source 60 is arranged outside the housing cavity 43 and fixed at the bottom of the lower housing 42 .
  • the transmission mechanism 70 is arranged on the bottom of the housing 42 . in the inner cavity 43. In this way, the protective shell 40 plays a role in supporting and protecting the entire upper limb massage movement 30 . As shown in FIG.
  • the upper surface of the upper housing 41 is provided with a concave cavity 44 at the lower end of each massage turntable 50 , and the lower end of the massage turntable 50 is rotatably received in the cavity 44 .
  • the upper limb massage movement 30 also includes a front fixed cover 80 that is tightly held at the front end of the driving source 60, and a rear fixed cover 90 that is tightly held at the rear end of the driving source 60. Both the front fixed cover 80 and the rear fixed cover 90 The driving source 60 is fixed to the bottom of the lower housing 42 by screws.
  • the transmission mechanism 70 also includes a first rotating shaft 76 fixed in each driven gear 74.
  • the first rotating shaft 76 extends up and down, and the upper end of the first rotating shaft 76 is rotatably passed through.
  • the lower end of the first rotating shaft 76 is rotatably supported in the circular hole of the lower housing 42; the reduction gear 73 is fixed on the first rotating shaft 76 in the middle, and the reduction gear 73 is distributed in the middle.
  • the lower side of the driven gear 74 The upper end of the first rotating shaft 76 extends upward from the upper housing 41.
  • the massage turntable 50 is installed on the upper end of the first rotating shaft 76.
  • the upper end of the first rotating shaft 76 is also provided with a limiting feature 761 that matches the massage turntable 50.
  • the limiting feature 761 makes the upper end of the first rotating shaft 76 non-circular, and the limiting feature 761 can be a plane or a triangular convex strip, so that the first rotating shaft 76 drives the massage turntable 50 to rotate together.
  • the transmission mechanism 70 also includes a second rotating shaft 77 fixed in the worm gear 71 and a third rotating shaft 78 passing through each transmission gear 75 .
  • the rotating shafts 78 both extend up and down; the upper end of the second rotating shaft 77 is rotatably supported in the circular hole of the upper housing 41, the lower end of the second rotating shaft 77 is rotatably supported in the circular hole of the lower housing 42, and the driving gear 72 is rotated from the worm gear.
  • the upper end of the third rotating shaft 71 extends upward integrally; the upper end of the third rotating shaft 78 is rotatably supported in the circular hole of the upper housing 41, and the lower end of the third rotating shaft 78 is rotatably supported in the circular hole of the lower housing 42.
  • the transmission gear 75 is fixed or rotationally matched with the third rotating shaft 78 .
  • the driving gear 72 and the worm gear 71 may have a split structure, and the driving gear 72 is fixed on the second rotating shaft 77 .
  • the upper limb massager involved in this application can not only massage the muscles of the upper limbs, but also massage the acupoints on the palms and forearms. It presses the upper surface of the arm through the inflation and deflation of the upper limb massage air bag 20, and the upper limb massage movement 30 It can rub the upper limbs while also having a pressing effect.
  • the massage area is large and the massage effect is good.
  • the present invention effectively overcomes various shortcomings in the prior art and has high industrial utilization value.

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  • Health & Medical Sciences (AREA)
  • Rehabilitation Therapy (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
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  • Massaging Devices (AREA)

Abstract

一种上肢按摩器及按摩椅，上肢按摩器包括开设有手臂容置腔(101)的扶手座(10)、设置在手臂容置腔(101)顶部的上肢按摩气囊(20)、以及设置在手臂容置腔(101)底部的上肢按摩机芯(30)，上肢按摩机芯(30)包括安装于扶手座(10)的保护壳(40)、至少一个可转动的安装于保护壳(40)的按摩转盘(50)、驱动源(60)、以及传动机构(70)，驱动源(60)通过传动机构(70)与按摩转盘(50)传动连接，按摩转盘(50)的上表面上设有位于保护壳(40)外部的按摩凸部(51)。通过上肢按摩气囊(20)的充放气，能够按压按摩手臂上表面；通过按摩转盘(50)的按摩凸部(51)，能够按摩手臂下表面、手腕和手掌。因此具有较多的按摩区，可以按摩到上肢的多处穴位，具有非常好的上肢按摩效果。

Description

一种上肢按摩器及按摩椅 技术领域
本发明涉及按摩器材领域，特别是涉及一种上肢按摩器、以及包含有该上肢按摩器的按摩椅。
背景技术
人的手掌和手臂有很多重要的穴位，比如劳宫穴、鱼际穴、少府穴、合谷穴、神门穴、列缺穴、内关穴、间使穴、郄门穴等。经常按摩这些穴位，对身体有很大益处。现有市面上的按摩椅，针对人体上肢的按摩，大多数是通过气囊以开合的方式垂直挤压上肢肌肉来进行的，这种方式结构简单，但按摩手法单一，也无法按摩穴位，效果一般。
针对上述问题，有些公司研发了一些用机械的方式实现对上肢按摩。比如：申请号为201922072687.0的中国发明专利公开了一种双偏心臂气囊结构及具有该结构的按摩椅，其通过波浪型偏心设置的按摩轮和偏心设置的气囊结构，对人体上肢、下肢进行按摩，按摩轮从前向后依次循环拍打肢体肌肉而对肌肉进行疲劳缓解放松，偏心架的做往复挠性转动的同时加上胀大的且有弹性的气囊对肢体肌肉进行循环按压，按摩轮和气囊结构的同时工作实现了接近“真人”人手捏住上肢并往复做上下半旋转的按摩体验。但是，波浪型偏心设置的按摩轮在组装时相对复杂，且第一个按摩轮和最后一个按摩轮在运动时具有较长的时间滞后性，导致每秒真正只能按摩到两个按摩球区域，同时因为结构的原因，按摩轮只能按摩到上肢或者下肢的一侧，按摩区域少，能按摩的穴位也少。
发明内容
鉴于以上所述现有技术的缺点，本发明要解决的技术问题在于提供一种上肢按摩器，具有较多的按摩区，有效提高上肢按摩效果。
为实现上述目的，本发明提供一种上肢按摩器，包括开设有手臂容置腔的扶手座、设置在所述手臂容置腔顶部的上肢按摩气囊、以及设置在所述手臂容置腔底部的上肢按摩机芯，所述上肢按摩机芯包括安装于扶手座的保护壳、至少一个可转动的安装于保护壳的按摩转盘、驱动源、以及传动机构，所述驱动源通过传动机构与按摩转盘传动连接，所述按摩转盘的上表面上设有位于保护壳外部的按摩凸部。
上述技术方案的优选方案为：所述驱动源和传动机构都安装于保护壳，使所述上肢按摩机芯为一个独立模块。
上述技术方案的优选方案为：所述上肢按摩机芯还包括抱紧在驱动源前端的前固定盖、以及抱紧在驱动源后端的后固定盖，所述前固定盖和后固定盖都固定于保护壳的底部。
上述技术方案的优选方案为：所述按摩转盘有多个，多个按摩转盘沿前后方向呈直线形间隔分布。
上述技术方案的优选方案为：所述驱动源为电机，所述驱动源的电机轴上设有一段蜗杆段，所述传动机构包括蜗轮、主动齿轮、减速齿轮、与按摩转盘一一对应且固定相连的从动齿轮、以及传动齿轮，所述蜗杆段与蜗轮相啮合，所述蜗轮与主动齿轮固定相连，所述主动齿轮与减速齿轮相啮合，所述减速齿轮与其中一个从动齿轮固定相连，所述传动齿轮分布在相邻两个从动齿轮之间、并与这两个从动齿轮相啮合。
上述技术方案的优选方案为：所述保护壳包括相固定的上壳体和下壳体、以及形成在上壳体和下壳体之间的壳内腔，所述按摩转盘布置在壳内腔外、且可转动地设置在上壳体的顶部，所述驱动源布置在壳内腔外、且固设在下壳体的底部，所述传动机构布置在壳内腔中。
上述技术方案的优选方案为：所述传动机构还包括固定在各从动齿轮中的第一转轴，所述第一转轴的上下两端分别可转动地支撑在上壳体和下壳体中，所述减速齿轮固定在其中一根第一转轴上，所述按摩转盘安装在第一转轴的上端，所述第一转轴的上端还设有与按摩转盘相配合的限位特征部。
上述技术方案的优选方案为：所述传动机构还包括固定在蜗轮中的第二转轴、以及穿设在各传动齿轮中的第三转轴，所述主动齿轮从蜗轮上一体地延伸出，所述传动齿轮与第三转轴相固定或转动配合。
上述技术方案的优选方案为：所述按摩凸部包括第一圆弧凸条和第二圆弧凸条，所述第一圆弧凸条和第二圆弧凸条呈阴阳鱼状、且首尾相连。
本申请还提供一种按摩椅，所述按摩椅中配置有如上所述的上肢按摩器。
如上所述，本发明涉及的上肢按摩器及按摩椅，具有以下有益效果：
本申请通过上肢按摩气囊的充放气，能够按压按摩手臂上表面；通过按摩转盘的按摩凸部，能够按摩手臂下表面、手腕和手掌。因此，本申请具有较多的按摩区，可以按摩到上肢的多处穴位，具有非常好的上肢按摩效果。
附图说明
图1为本申请中按摩椅的结构示意图。
图2为本申请中上肢按摩机芯的结构示意图。
图3为图2的底部示意图。
图4为图2的爆炸图。
图5为本申请中传动机构的结构示意图。
元件标号说明
10                     扶手座
101                    手臂容置腔
20                     上肢按摩气囊
30                     上肢按摩机芯
40                     保护壳
41                     上壳体
42                     下壳体
43                     壳内腔
44                     凹腔
50                     按摩转盘
51                     按摩凸部
52                     第一圆弧凸条
53                     第二圆弧凸条
60                     驱动源
61                     蜗杆段
70                     传动机构
71                     蜗轮
72                     主动齿轮
73                     减速齿轮
74                     从动齿轮
75                     传动齿轮
76                     第一转轴
761                    限位特征部
77                     第二转轴
78                     第三转轴
80                     前固定盖
90                     后固定盖
具体实施方式
以下由特定的具体实施例说明本发明的实施方式，熟悉此技术的人士可由本说明书所揭露的内容轻易地了解本发明的其他优点及功效。
须知，本说明书附图所绘的结构、比例、大小等，均仅用以配合说明书所揭示的内容，以供熟悉此技术的人士了解与阅读，并非用以限定本发明可实施的限定条件，故不具技术上的实质意义，任何结构的修饰、比例关系的改变或大小的调整，在不影响本发明所能产生的功效及所能达成的目的下，均应仍落在本发明所揭示的技术内容能涵盖的范围内。同时，本说明书中所引用的如“上”、“下”、“左”、“右”、“中间”等的用语，亦仅为便于叙述明了，而非用以限定本发明可实施的范围，其相对关系的改变或调整，在无实质变更技术内容下，当亦视为本发明可实施的范畴。
本申请提供一种上肢按摩器、以及配置有该上肢按摩器的按摩椅。如图1所示，按摩椅的左右两侧都安装有上肢按摩器；如图1和图2所示，上肢按摩器包括开设有手臂容置腔101的扶手座10、设置在手臂容置腔101顶部的上肢按摩气囊20、以及设置在手臂容置腔101底部的上肢按摩机芯30，上肢按摩机芯30包括安装于扶手座10的保护壳40、至少一个可转动的安装于保护壳40的按摩转盘50、驱动源60、以及传动机构70，驱动源60通过传动机构70与按摩转盘50传动连接，按摩转盘50的上表面上设有位于保护壳40外部的按摩凸部51。
本申请涉及的上肢按摩器在使用时，用户将手臂放置在扶手座10的手臂容置腔101中，则上肢按摩气囊20位于手臂的上方侧，手臂同时支撑在按摩转盘50上；之后，通过上肢按摩气囊20的充放气，按压按摩手臂上表面；驱动源60通过传动机构70驱动按摩转盘50转动，通过按摩转盘50的按摩凸部51，按摩手臂下表面、手腕和手掌。因此，本申请具有较多的按摩区，可以按摩到上肢的多处穴位，具有非常好的上肢按摩效果。另外，通过改变上肢按摩气囊20的充气时间，来改变上肢按摩气囊20的膨胀大小，由此实现不同的按压力度和更好的按摩效果，满足更多的用户群体。
进一步地，如图2和图3所示，驱动源60和传动机构70都安装于保护壳40，使上肢按摩机芯30为一个独立模块。通过保护壳40在扶手座10上的拆装，可将上肢按摩机芯30整体安装在扶手座10上、或整体从扶手座10中拆除。上肢按摩机芯30采用模块化设计，结构简单，通用性高，能够装于不同机型的按摩椅。
进一步地，按摩转盘50的数量根据实际需求来确定；本实施例中，如图2所示，按摩转盘50有三个，三个按摩转盘50沿前后方向呈直线形间隔分布。三个按摩转盘50中，最前侧的按摩转盘50可以按摩手掌心，中间的按摩转盘50可以按摩手腕和手腕附近部位，最后侧的按摩转盘50可以按摩小臂和小臂靠近手肘部位。因此，本申请通过三个前后间隔分布的按摩转盘50，可以按摩到手掌和手臂的大部分穴位。优选地，如图2和图4所示，每个按摩转盘50上表面上的按摩凸部51包括第一圆弧凸条52和第二圆弧凸条53，第一圆弧凸条52和第二圆弧凸条53呈阴阳鱼状、且首尾相连。在其他实施例中，按摩转盘50的数量可以增加或减少；按摩凸部51也可以设计成其他形状。
进一步地，如图2、图4和图5所示，驱动源60为电机，驱动源60的电机轴上设有一段蜗杆段61，传动机构70包括蜗轮71、主动齿轮72、减速齿轮73、与按摩转盘50一一对应且固定相连的从动齿轮74、以及传动齿轮75；如此，从动齿轮74也有三个，从前至后间隔排布；蜗杆段61与蜗轮71相啮合，蜗轮71与主动齿轮72固定相连，主动齿轮72与减速齿轮73相啮合，减速齿轮73与中间的这一个从动齿轮74固定相连，传动齿轮75分布在相邻两个从动齿轮74之间、并与这两个从动齿轮74相啮合，则传动齿轮75有两个。驱动源60的电机轴转动时，通过蜗杆段61和蜗轮71的啮合带动蜗轮71转动，主动齿轮72随蜗轮71同步转动，带动减速齿轮73转动，并起到减速的目的；中间的从动齿轮74随减速齿轮73同步转动，同时，中间的从动齿轮74通过前后两侧的传动齿轮75驱动最前侧的从动齿轮74和最后侧的从动齿轮74转动，最终驱动三个按摩转盘50转动。
优选地，从动齿轮74和传动齿轮75的传动比为1:1，从而使得三个按摩转盘50的转速相同。当然，在其他实施例中，通过改变从动齿轮74和传动齿轮75的传动比，实现三个按摩转盘50不同转速。
进一步地，如图2和图4所示，保护壳40包括相固定的上壳体41和下壳体42、以及形成在上壳体41和下壳体42之间的壳内腔43，按摩转盘50布置在壳内腔43外、且可转动地设置在上壳体41的顶部，驱动源60布置在壳内腔43外、且固设在下壳体42的底部，传动机构70布置在壳内腔43中。如此，保护壳40起到支撑和保护整个上肢按摩机芯30的作用。如图4所示，上壳体41的上表面在每个按摩转盘50的下端处开设有下凹的凹腔44，按摩转盘50的下端可转动地容置在凹腔44中。如图3所示，上肢按摩机芯30还包括抱紧在驱动源60前端的前固定盖80、以及抱紧在驱动源60后端的后固定盖90，前固定盖80和后固定盖90都通过螺钉固定于保护壳40的底部，也即固定在下壳体42的底部，由此将驱动源60固定在下壳体42的底部。
优选地，如图4和图5所示，传动机构70还包括固定在各从动齿轮74中的第一转轴76，第一转轴76上下延伸，第一转轴76的上端可转动地穿设在上壳体41的圆孔中，第一转轴76的下端可转动地支撑在下壳体42的圆孔中；减速齿轮73固定在中间这根第一转轴76上，且减速齿轮73分布在中间的从动齿轮74的下方侧。第一转轴76的上端从上壳体41中向上伸出，按摩转盘50安装在第一转轴76的上端，第一转轴76的上端还设有与按摩转盘50相配合的限位特征部761，限位特征部761使得第一转轴76的上端呈非圆形，则限位特征部761可以是平面、或三角凸条，使得第一转轴76带动按摩转盘50一起转动。
优选地，如图4和图5所示，传动机构70还包括固定在蜗轮71中的第二转轴77、以及穿设在各传动齿轮75中的第三转轴78，第二转轴77和第三转轴78都上下延伸；第二转轴77的上端可转动地支撑在上壳体41的圆孔中，第二转轴77的下端可转动地支撑在下壳体42的圆孔中，主动齿轮72从蜗轮71的上端一体地向上延伸出；第三转轴78的上端可转动地支撑在上壳体41的圆孔中，第三转轴78的下端可转动地支撑在下壳体42的圆孔中，传动齿轮75与第三转轴78相固定、或转动配合。在其他实施例中，主动齿轮72和蜗轮71之间可以为分体式结构，主动齿轮72固定在第二转轴77上。
综上所述，本申请涉及的上肢按摩器既可以按摩上肢肌肉，也可以按摩手掌和小臂穴位，通过上肢按摩气囊20的充放气实现对手臂上表面的按压，通过上肢按摩机芯30实现对上肢揉搓的同时还具有按压的效果，其按摩区大，按摩效果好。
所以，本发明有效克服了现有技术中的种种缺点而具高度产业利用价值。
上述实施例仅例示性说明本发明的原理及其功效，而非用于限制本发明。任何熟悉此技术的人士皆可在不违背本发明的精神及范畴下，对上述实施例进行修饰或改变。因此，举凡所属技术领域中具有通常知识者在未脱离本发明所揭示的精神与技术思想下所完成的一切等效修饰或改变，仍应由本发明的权利要求所涵盖。

Claims (10)

  1. 一种上肢按摩器，包括开设有手臂容置腔(101)的扶手座(10)，其特征在于：还包括设置在所述手臂容置腔(101)顶部的上肢按摩气囊(20)、以及设置在所述手臂容置腔(101)底部的上肢按摩机芯(30)，所述上肢按摩机芯(30)包括安装于扶手座(10)的保护壳(40)、至少一个可转动的安装于保护壳(40)的按摩转盘(50)、驱动源(60)、以及传动机构(70)，所述驱动源(60)通过传动机构(70)与按摩转盘(50)传动连接，所述按摩转盘(50)的上表面上设有位于保护壳(40)外部的按摩凸部(51)。
  2. 根据权利要求1所述的上肢按摩器，其特征在于：所述驱动源(60)和传动机构(70)都安装于保护壳(40)，使所述上肢按摩机芯(30)为一个独立模块。
  3. 根据权利要求2所述的上肢按摩器，其特征在于：所述上肢按摩机芯(30)还包括抱紧在驱动源(60)前端的前固定盖(80)、以及抱紧在驱动源(60)后端的后固定盖(90)，所述前固定盖(80)和后固定盖(90)都固定于保护壳(40)的底部。
  4. 根据权利要求1所述的上肢按摩器，其特征在于：所述按摩转盘(50)有多个，多个按摩转盘(50)沿前后方向呈直线形间隔分布。
  5. 根据权利要求4所述的上肢按摩器，其特征在于：所述驱动源(60)为电机，所述驱动源(60)的电机轴上设有一段蜗杆段(61)，所述传动机构(70)包括蜗轮(71)、主动齿轮(72)、减速齿轮(73)、与按摩转盘(50)一一对应且固定相连的从动齿轮(74)、以及传动齿轮(75)，所述蜗杆段(61)与蜗轮(71)相啮合，所述蜗轮(71)与主动齿轮(72)固定相连，所述主动齿轮(72)与减速齿轮(73)相啮合，所述减速齿轮(73)与其中一个从动齿轮(74)固定相连，所述传动齿轮(75)分布在相邻两个从动齿轮(74)之间、并与这两个从动齿轮(74)相啮合。
  6. 根据权利要求5所述的上肢按摩器，其特征在于：所述保护壳(40)包括相固定的上壳体(41)和下壳体(42)、以及形成在上壳体(41)和下壳体(42)之间的壳内腔(43)，所述按摩转盘(50)布置在壳内腔(43)外、且可转动地设置在上壳体(41)的顶部，所述驱动源(60)布置在壳内腔(43)外、且固设在下壳体(42)的底部，所述传动机构(70)布置在壳内腔(43)中。
  7. 根据权利要求6所述的上肢按摩器，其特征在于：所述传动机构(70)还包括固定在各从动齿轮(74)中的第一转轴(76)，所述第一转轴(76)的上下两端分别可转动地支撑在上壳体(41)和下壳体(42)中，所述减速齿轮(73)固定在其中一根第一转轴(76)上，所述按摩转盘(50)安装在第一转轴(76)的上端，所述第一转轴(76)的上端还设有与按摩转盘(50)相配合的限位特征部(761)。
  8. 根据权利要求6所述的上肢按摩器，其特征在于：所述传动机构(70)还包括固定在蜗轮(71)中的第二转轴(77)、以及穿设在各传动齿轮(75)中的第三转轴(78)，所述主动齿轮(72)从蜗轮(71)上一体地延伸出，所述传动齿轮(75)与第三转轴(78)相固定或转动配合。
  9. 根据权利要求1所述的上肢按摩器，其特征在于：所述按摩凸部(51)包括第一圆弧凸条(52)和第二圆弧凸条(53)，所述第一圆弧凸条(52)和第二圆弧凸条(53)呈阴阳鱼状、且首尾相连。
  10. 一种按摩椅，其特征在于：所述按摩椅中配置有权利要求1-9任一项所述的上肢按摩器。
PCT/CN2022/107324 2022-07-04 2022-07-22 一种上肢按摩器及按摩椅 WO2024007374A1 (zh)

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