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CN115297816A - Massage device - Google Patents

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Publication number
CN115297816A
CN115297816A CN202180027536.0A CN202180027536A CN115297816A CN 115297816 A CN115297816 A CN 115297816A CN 202180027536 A CN202180027536 A CN 202180027536A CN 115297816 A CN115297816 A CN 115297816A
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vibration
protruding
massage
holding
generating mechanism
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CN115297816B (en
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沼田康一
赵雄翔
清水新策
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Daito Electric Machine Industry Co Ltd
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Daito Electric Machine Industry Co Ltd
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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
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive

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

Abstract

提供一种按摩装置，其具备不被传递振动的非振动部位，从而即使载置于地板等使用，也能够振动不被传送到地板等地在既定的位置进行按摩。本发明的按摩装置(1)具有：振动产生机构(2)，其对施疗部赋予基于振动的按摩；基座体(3)，其容纳振动产生机构(2)；圆筒形状罩体(5)，其沿周向包围基座体(3)，在表面设置有施疗件(6)，通过振动产生机构(2)而振动；和握持部(7)，其设置于罩体(5)的长度方向端部，罩体(5)作为对施疗部赋予基于振动的按摩且呈滚筒形状的振动部位，握持部(7)相对于罩体(5)以非连结状态设置，作为配备在振动部位的两侧且不被传递来自振动产生机构(2)的振动的非振动部位。

Figure 202180027536

Provided is a massage device that includes a non-vibrating portion to which vibration is not transmitted, and which enables massage at a predetermined position without transmitting vibration to the floor or the like even if it is placed on a floor or the like for use. The massage device (1) of the present invention has: a vibration generating mechanism (2) that imparts vibration-based massage to a treatment part; a base body (3) that accommodates the vibration generating mechanism (2); a cylindrical cover body ( 5), which surrounds the base body (3) in the circumferential direction, is provided with a treatment member (6) on the surface, and vibrates by the vibration generating mechanism (2); and a grip portion (7), which is arranged on the cover body ( 5) at the end in the longitudinal direction, the cover body (5) serves as a vibration part that imparts massage based on vibration to the treatment part and is in the shape of a drum, and the grip part (7) is provided in a non-connected state with respect to the cover body (5), It is a non-vibration part which is provided on both sides of the vibration part and does not transmit the vibration from the vibration generating mechanism (2).

Figure 202180027536

Description

按摩装置massage device

技术领域technical field

本发明涉及一种对例如足部等的施疗部赋予基于振动的按摩效果的按摩装置。The present invention relates to a massage device that provides a massage effect by vibration to a treatment part such as a foot, for example.

背景技术Background technique

一直以来，市售有一种使按摩部振动来对肩部等的施疗部进行按摩的按摩装置。该按摩装置能够手持使用。例如，专利文献1能够对肩部等赋予有效的按摩。具体地，专利文献1公开了一种小型按摩装置，其具备：机壳，其在基端侧具有握持部；可动揉按体，其具备从设置于机壳的前端侧的开口部突出的按摩部、和在该按摩部的基端侧和该按摩部一体地形成的臂部；固定揉按体，其具备从设置于机壳的前端侧的开口部突出的振动按摩部、和因驱动马达的旋转力而使振动按摩部振动的振动机构；和使可动揉按体相对于固定揉按体靠近分离的驱动机构。Conventionally, there is a massage device that vibrates a massage section to massage a treatment section such as a shoulder. The massage device can be used by hand. For example, Patent Document 1 can give effective massage to shoulders and the like. Specifically, Patent Document 1 discloses a small-sized massage device including: a housing having a grip on the base end side; a movable kneading body having a massage part, and an arm part integrally formed with the massage part on the base end side of the massage part; a vibration mechanism that drives the rotational force of the motor to vibrate the vibrating massage part; and a drive mechanism that moves the movable massaging body closer to and apart from the fixed massaging body.

现有技术文献prior art literature

专利文献patent documents

专利文献1：日本特开2010-082329号公报。Patent Document 1: Japanese Patent Application Laid-Open No. 2010-082329.

发明内容Contents of the invention

发明要解决的课题The problem to be solved by the invention

那么，除了像专利文献1那样的使按摩部振动来对肩部进行按摩的手持型的按摩装置外，市售有载置于地板等而能够对脚底等进行振动按摩的圆柱形状(滚筒型)的按摩装置(https://www.dr-air.com/jp/ja/products/3d-massage-roll/)。该滚筒型的按摩装置内置有振动产生机构。Then, in addition to the hand-held massage device that vibrates the massage part to massage the shoulders as in Patent Document 1, there are also commercially available cylindrical (roller-type) massagers that can be placed on the floor or the like to perform vibration massage on the soles of the feet. massage device (https://www.dr-air.com/jp/ja/products/3d-massage-roll/). This drum-type massage device incorporates a vibration generating mechanism.

具体地，例如，通过将滚筒型的按摩装置载置于地板等且在椅子就座的使用者将足部载放于该按摩装置上，从而对脚底等赋予振动按摩。另外，通过将滚筒型的按摩装置载放于在椅子就座的使用者的腿部上，从而对其腿部赋予振动按摩。Specifically, for example, a roller-type massage device is placed on a floor or the like, and a user sitting on a chair places a foot on the massage device to give a vibration massage to the soles of the feet or the like. In addition, by placing a roller-type massage device on the legs of a user sitting on a chair, a vibration massage is given to the legs.

然而，现有的滚筒型的按摩装置是通过使安装于驱动马达的旋转轴的重物部分(偏心体)旋转而产生振动的装置。所以，在将这样的滚筒型的按摩装置例如载置于地板等使用的情况下，刚打开电源时装置整体会大幅振动，因而振动传递到地板等，有在将足部载放于主体之前向意想不到的方向移动的风险。即，打开电源的时间点难以掌握，不能在既定的位置进行按摩，因而滚筒型的按摩装置的使用变得困难。However, the conventional roller-type massage device is a device that generates vibration by rotating a weight portion (eccentric body) attached to a rotating shaft of a drive motor. Therefore, when such a roller-type massaging device is used, for example, placed on the floor, the entire device vibrates greatly when the power is turned on, and the vibration is transmitted to the floor. Risk of moving in unexpected directions. That is, it is difficult to know when to turn on the power, and massage cannot be performed at a predetermined position, so the use of the roller-type massage device becomes difficult.

另外，在使用者将滚筒型的按摩装置载放于腿部上使用的情况下，用手推压装置端部而使用，因而由于振动会对手产生麻或痒，不能获得良好的按摩效果。In addition, when a user puts a roller-type massage device on his or her legs, the end of the device is pushed by hand, and the vibration causes numbness or itchiness in the hand, and a good massage effect cannot be obtained.

于是，本发明鉴于上述问题点，目的在于提供如下的按摩装置：在对施疗部赋予基于振动的按摩效果的按摩装置中具备不被传递振动的非振动部位，从而即使载置于地板等使用，也能够振动不被传送到地板等地在既定的位置进行按摩。Therefore, in view of the above-mentioned problems, the present invention aims to provide a massage device that provides a massage effect by vibration to a treatment part, and provides a non-vibrating part that does not transmit vibration, so that it can be used even if it is placed on the floor or the like. , It is also possible to massage at a predetermined position without vibration being transmitted to the floor etc.

用于解决课题的方案Solution to the problem

为达成上述目的，在本发明中想出以下的技术手段。In order to achieve the above object, the following technical means are conceived in the present invention.

本发明所涉及的按摩装置，其特征在于，具有：振动部位，其对施疗部赋予基于振动的按摩且呈滚筒形状；和非振动部位，其配备在前述振动部位的两侧且不被传递前述振动。The massage device according to the present invention is characterized in that it has: a vibrating part that imparts vibration-based massage to the treatment part and has a drum shape; and a non-vibrating part that is provided on both sides of the vibrating part and is not transmitted. aforementioned vibration.

优选地，具有：振动产生机构，其对前述施疗部赋予基于振动的按摩；基座体，其容纳前述振动产生机构；圆筒形状的罩体，其沿周向包围前述基座体，在表面设置有施疗件，通过前述振动产生机构而振动；和握持部，其设置于前述罩体的长度方向端部，前述罩体作为前述振动部位，前述握持部相对于前述罩体以非连结状态设置，作为不被传递来自前述振动产生机构的振动的前述非振动部位即可。Preferably, there are: a vibration generating mechanism that imparts vibration-based massage to the treatment portion; a base body that accommodates the vibration generating mechanism; a cylindrical cover that surrounds the base body in a circumferential direction, and The surface is provided with an applicator, which is vibrated by the aforementioned vibration generating mechanism; and a grip part, which is arranged on the longitudinal end of the aforementioned cover body, and the aforementioned cover body is used as the aforementioned vibrating part. The non-connected state may be provided as the non-vibrating portion where the vibration from the vibration generating mechanism is not transmitted.

优选地，前述握持部外径设为比前述罩体的外径更大，在前述握持部的外周设置有能够载置于地板的载置部即可。Preferably, the outer diameter of the grip portion is set to be larger than the outer diameter of the cover, and a mounting portion capable of being placed on the floor may be provided on the outer periphery of the grip portion.

优选地，前述载置部作为在将前述按摩装置载置于前述地板时防止该按摩装置的转动的构成即可。Preferably, the mounting portion may be configured to prevent rotation of the massaging device when the massaging device is placed on the floor.

优选地，前述握持部由保持部以游嵌状態保持即可。Preferably, the holding portion may be held by the holding portion in a loose fitting state.

优选地，前述保持部具有：圆筒形状的凸出部件，其外嵌于前述握持部的环状嵌合部；圆筒形状的保持部件，其将前述凸出部件以游嵌状态保持；和环部件，其和前述保持部件紧固、防止前述凸出部件的脱落即可。Preferably, the aforementioned holding portion has: a cylindrical protruding member that fits outside the ring-shaped fitting portion of the gripping portion; a cylindrical holding member that holds the aforementioned protruding member in a loose fit state; And ring member, it is fastened with aforementioned retaining member, prevents that the falling-off of aforementioned protruding member just needs to be finished.

优选地，前述保持部件的外径比前述凸出部件的内径更小即可。Preferably, the outer diameter of the holding member may be smaller than the inner diameter of the protruding member.

优选地，前述凸出部件被前述保持部件和前述环部件以游嵌状态保持，从而前述握持部相对于前述罩体以非连结状态设置即可。Preferably, the protruding member is held in a loosely fitted state by the holding member and the ring member, so that the grip portion may be provided in a non-connected state with respect to the cover.

优选地，前述保持部件作为如下的构成即可：安装于前述基座体，从而在前述罩体内以浮动状态保持，且不被传递从前述振动产生机构向前述罩体传送的振动。Preferably, the holding member may be attached to the base body so as to be held in a floating state within the cover and not to transmit vibration transmitted from the vibration generating mechanism to the cover.

优选地，前述振动产生机构具有：产生旋转驱动力的驱动马达；将前述旋转驱动力转换成振动运动的转换部件；和设置于前述转换部件的振动件，前述罩体经由前述振动件连结于前述转换部件即可。Preferably, the aforementioned vibration generating mechanism has: a drive motor that generates rotational driving force; a conversion member that converts the aforementioned rotational driving force into vibrational motion; and a vibrating member provided on the aforementioned converting member, and the aforementioned cover is connected to the aforementioned Just convert the parts.

优选地，前述转换部件经由弹性部件安装于前述基座体即可。Preferably, it is sufficient that the conversion component is installed on the base body via an elastic component.

优选地，在前述驱动马达的输出轴安装有凸出部件，该凸出部件具有从前述输出轴偏心的旋转轴心，前述振动产生机构基于凸出部件相对于前述驱动马达的输出轴的偏心而产生振动，在前述凸出部件安装有配重部，该配重部防止前述振动向前述驱动马达侧传递即可。Preferably, a protruding member is mounted on the output shaft of the driving motor, and the protruding member has a rotation axis eccentric from the output shaft, and the vibration generating mechanism is based on the eccentricity of the protruding member relative to the output shaft of the driving motor. When vibration occurs, it is only necessary to attach a weight to the protruding member, and this weight prevents the vibration from being transmitted to the drive motor side.

发明的效果The effect of the invention

依据本发明，在对施疗部赋予基于振动的按摩效果的按摩装置中具备不被传递振动的非振动部位，从而即使载置于地板等使用，也能够振动不被传送到地板等地在既定的位置进行按摩。According to the present invention, the massage device that imparts the massage effect by vibration to the treatment part is equipped with a non-vibrating part that does not transmit vibration, so that even if it is placed on the floor and used, the vibration can not be transmitted to the floor or the like. position for massage.

附图说明Description of drawings

图1是示意性地示出本发明的按摩装置的概况的图。FIG. 1 is a diagram schematically showing the outline of a massage device according to the present invention.

图2是示出本发明的按摩装置的内部的图，是示出握持部和中筒体和振动产生机构的振动件等的概况(位置关系等)的图。2 is a diagram showing the interior of the massage device of the present invention, and is a diagram showing the outline (positional relationship, etc.) of the grip portion, the middle cylinder, and the vibrator of the vibration generating mechanism.

图3是示出本发明的按摩装置的内部的图，是示出握持部和保持部和振动产生机构等的概况(位置关系等)的图。3 is a diagram showing the inside of the massage device of the present invention, and is a diagram showing an overview (positional relationship, etc.) of a gripping portion, a holding portion, a vibration generating mechanism, and the like.

图4是振动产生机构的分解图。Fig. 4 is an exploded view of the vibration generating mechanism.

图5是将握持部以游嵌状态保持的保持部的分解图。Fig. 5 is an exploded view of a holding portion holding the grip portion in a loose fitting state.

图6是本发明的按摩装置的截面图(一侧振动产生部侧)。Fig. 6 is a cross-sectional view of the massage device of the present invention (on one vibration generator side).

图7是示出保持部的概况的图，是图6中示出的A部的放大的图。FIG. 7 is a diagram showing an overview of a holding portion, and is an enlarged view of a portion A shown in FIG. 6 .

图8是本发明的按摩装置的使用形态图。Fig. 8 is a view of the use state of the massage device of the present invention.

具体实施方式Detailed ways

以下，参照附图对本发明所涉及的按摩装置1的实施方式进行说明。Hereinafter, embodiments of the massage device 1 according to the present invention will be described with reference to the drawings.

此外，在以下说明的实施方式是将本发明具体化的一个示例，不以该具体示例限定本发明的构成。另外，关于附图，为了容易观察，省略构成零件的一部分，使用假想线等描绘。另外，关于按摩装置1的方向等，例如，将图1的纸面左侧设为按摩装置1的“一侧”，纸面右侧设为按摩装置1的“另一侧”。此外，关于图2～图8中示出的按摩装置1的方向也相同。In addition, embodiment described below is an example which actualized this invention, The structure of this invention is not limited by this specific example. In addition, in the drawings, for easy viewing, some components are omitted and drawn using phantom lines or the like. In addition, regarding the direction of the massage device 1, etc., for example, the left side of the paper in FIG. In addition, it is the same about the direction of the massage device 1 shown in FIGS. 2-8.

如图1～图8中示出那样，本发明所涉及的按摩装置1是对例如足部T、腿部、腰部等的施疗部赋予基于振动的按摩的装置。As shown in FIGS. 1 to 8 , the massage device 1 according to the present invention is a device for giving massage by vibration to a treatment part such as a foot T, a leg, or a waist.

例如，通过将本发明的按摩装置1载置于地板F等且在椅子就座的使用者将足部T载置于该按摩装置1上，从而使按摩装置1对脚底等赋予振动按摩(参照图8)。For example, by placing the massage device 1 of the present invention on the floor F or the like, and placing the foot T on the massage device 1 by a user sitting on a chair, the massage device 1 applies vibration massage to the soles of the feet (see Figure 8).

另外，关于本发明的按摩装置1，虽未图示，但通过在椅子就座的使用者将按摩装置1载置于腿部上且用手支撑，从而按摩装置1也能够对腿部赋予振动按摩。另外，通过成为在椅子就座的使用者将按摩装置1夹入在腰部和靠背部之间的状态，从而按摩装置1也能够对腰部赋予振动按摩。In addition, although the massage device 1 of the present invention is not shown in the figure, by placing the massage device 1 on the legs of a user sitting on a chair and supporting it with hands, the massage device 1 can also impart vibration to the legs. massage. In addition, the massage device 1 can also give vibration massage to the waist by putting the massage device 1 between the waist and the backrest of the user seated on the chair.

对本发明所涉及的按摩装置1具体地进行说明。The massage device 1 according to the present invention will be specifically described.

本发明的按摩装置1，其特征在于，具有：“振动部位”，其对施疗部赋予基于振动的按摩且呈滚筒形状；和“非振动部位”，其配备在振动部位的两侧且不被传递振动。The massage device 1 of the present invention is characterized in that it has: a "vibration part" which imparts vibration-based massage to the treatment part and has a drum shape; and a "non-vibration part" which is arranged on both sides of the vibration part and does not Vibration is transmitted.

本发明的按摩装置1具有：振动产生机构2，其对施疗部赋予基于振动的按摩；基座体3，其容纳振动产生机构2；圆筒形状的中筒体4，其沿周向包围基座体3，通过振动产生机构2而振动；圆筒形状的罩体5，其外嵌中筒体4、在表面设置有施疗件6；和握持部7，其设置于罩体5的长度方向端部。即，本发明的按摩装置1是滚筒型的振动按摩装置。Massage device 1 of the present invention has: vibration generation mechanism 2, and it gives massage based on vibration to treatment part; Base body 3, it accommodates vibration generation mechanism 2; The base body 3 is vibrated by the vibration generating mechanism 2; the cylindrical cover body 5 is embedded with the middle cylinder body 4, and the treatment member 6 is arranged on the surface; and the grip part 7 is arranged on the cover body 5 end of the length direction. That is, the massage device 1 of the present invention is a drum type vibration massage device.

此外，在本实施方式的按摩装置1中具备中筒体4。关于该中筒体4也是构成罩体5的部件。即，本实施方式的罩体5是使该罩体5和中筒体4组合的件(双层构造)。然而，例如，也可设为仅罩体5的单层构造。Moreover, the middle cylinder body 4 is provided in the massage device 1 of this embodiment. The middle cylindrical body 4 is also a member constituting the cover body 5 . That is, the cover body 5 of this embodiment is what combined this cover body 5 and the middle cylinder body 4 (two-layer structure). However, for example, a single-layer structure of only the cover body 5 may also be used.

如图3、图4中示出那样，振动产生机构2具有：产生旋转驱动力的驱动马达8、将旋转驱动力转换成振动运动的转换部件9、和设置于转换部件9的振动件10。As shown in FIGS. 3 and 4 , the vibration generating mechanism 2 includes a drive motor 8 that generates rotational driving force, a conversion member 9 that converts the rotational driving force into vibrational motion, and a vibrator 10 provided on the conversion member 9 .

驱动马达8具有从主体部11向一侧突出状地配备的一侧输出轴12a、和从主体部11向另一侧突出状地配备置的另一侧输出轴12b。即，驱动马达8是双轴(2轴)驱动马达。本实施方式的驱动马达8经由一侧输出轴12a和另一侧输出轴12b将旋转驱动力向一侧和另一侧的各个输出。The drive motor 8 has a one-side output shaft 12 a protruding from the main body 11 to one side, and the other output shaft 12 b protruding from the main body 11 to the other side. That is, the drive motor 8 is a two-shaft (two-shaft) drive motor. The drive motor 8 of this embodiment outputs the rotational drive force to each of the one side and the other side via the one side output shaft 12a and the other side output shaft 12b.

此外，在本实施方式中，将一侧输出轴12a侧设为一侧振动产生部2a，将另一侧输出轴12b侧设为另一侧振动产生部2b。一侧振动产生部2a和另一侧振动产生部2b在长度方向(沿着朝向一侧和另一侧的轴心方向的方向)对称地配置。即，一侧振动产生部2a也可以说是使另一侧振动产生部2b在长度方向翻转(镜像翻转)并以既定的间隔配置的件。另外，一侧振动产生部2a和另一侧振动产生部2b夹着驱动马达8邻接配置。In addition, in the present embodiment, the side of the one output shaft 12a is referred to as the one side vibration generating part 2a, and the side of the other output shaft 12b is referred to as the other side vibration generating part 2b. The one-side vibration generating part 2a and the other-side vibration generating part 2b are arranged symmetrically in the longitudinal direction (direction along the axis direction toward one side and the other side). That is, the one side vibration generating part 2a can also be said to invert (mirror image reverse) the other side vibration generating part 2b in the longitudinal direction and arrange it at predetermined intervals. In addition, the one-side vibration generating part 2 a and the other-side vibration generating part 2 b are adjacently arranged with the drive motor 8 interposed therebetween.

首先，对一侧振动产生部2a详细地进行说明First, the one-side vibration generator 2a will be described in detail.

在一侧输出轴12a的前端安装有凸出部件13a。凸出部件13a是以大致圆筒形状形成的部件。此外，本实施方式的凸出部件13a成为半筒形状。A protruding member 13a is attached to the front end of the one output shaft 12a. The protruding member 13a is a member formed in a substantially cylindrical shape. In addition, the protrusion member 13a of this embodiment becomes a semi-cylindrical shape.

如图5中示出那样，凸出部件13a具有：轴心朝向一侧的圆筒部14a、以从圆筒部14a伸出的方式设置的板部件14c、和安装于该板部件14c的配重部14b。As shown in FIG. 5 , the protruding member 13a has a cylindrical portion 14a with its axis facing one side, a plate member 14c protruding from the cylindrical portion 14a, and a fitting attached to the plate member 14c. Heavy part 14b.

在凸出部件13a中，在圆筒部14a的水平方向相反侧设置有一侧输出轴12a所嵌入的孔部14d。该凸出部件13a是基于圆筒部14a的中心轴心的偏心而偏心旋转(振动产生)的件。In the protrusion member 13a, a hole portion 14d into which the one output shaft 12a is fitted is provided on the opposite side in the horizontal direction of the cylindrical portion 14a. The protruding member 13a rotates eccentrically (vibration is generated) based on the eccentricity of the central axis of the cylindrical portion 14a.

圆筒部14a突出设置于板部件14c的一侧的壁面。该圆筒部14a以轴心L2朝向和一侧输出轴12a的轴心L1相同方向但不是同一轴心的方式配置。即，圆筒部14a是基于一侧输出轴12a的旋转而偏心旋转的件。通过该圆筒部14a相对于一侧输出轴12a进行偏心旋转，从而旋转运动被转换部件9a转换成振动运动。The cylindrical portion 14a protrudes from one wall surface of the plate member 14c. The cylindrical portion 14a is arranged such that the axis L2 is oriented in the same direction as the axis L1 of the one-side output shaft 12a, but not the same axis. That is, the cylindrical part 14a is what rotates eccentrically based on the rotation of the output shaft 12a of one side. When the cylindrical portion 14a is eccentrically rotated with respect to the one output shaft 12a, the rotational motion is converted into vibrational motion by the conversion member 9a.

关于该配重部14b，对于其重量或形状等能够适当变更，是设置于夹着一侧输出轴12a的轴心和偏心旋转的圆筒部14a的轴心对置的位置(相反的位置)的件。即，配重部14b设置于相对于圆筒部14a的轴心180°的位置。The weight and shape of the weight portion 14b can be changed as appropriate, and it is provided at a position facing the axis of the output shaft 12a on one side and the axis of the eccentrically rotating cylindrical portion 14a (opposite position). pieces. That is, the weight portion 14b is provided at a position of 180° with respect to the axis of the cylindrical portion 14a.

此外，一侧的圆筒部14a的轴心和另一侧的凸出部件13b的圆筒部(未图示)的轴心是同一轴心。即，一侧的圆筒部14a和另一侧的凸出部件13b的圆筒部不会成为例如落后90°旋转、沿反方向旋转等相互不同地旋转的件。即，一侧的凸出部件13a和另一侧的凸出部件13b的偏心方向是相同的。In addition, the axial center of the cylindrical part 14a of one side and the axial center of the cylindrical part (not shown) of the protrusion member 13b of the other side are the same axial center. That is, the cylindrical portion 14a on one side and the cylindrical portion of the protruding member 13b on the other side do not rotate differently from each other, for example, by 90° backward rotation or in the opposite direction. That is, the eccentric directions of the protrusion member 13a on one side and the protrusion member 13b on the other side are the same.

另外，一侧的配重部14b和另一侧的凸出部件13b的配重部(未图示)朝向相同方向配置。例如，如果一侧的配重部14b位于上侧，则另一侧的凸出部件13b的配重部也位于上侧。In addition, the weight part 14b of one side and the weight part (not shown) of the protrusion member 13b of the other side are arrange|positioned facing the same direction. For example, if the weight portion 14b on one side is located on the upper side, the weight portion of the protrusion member 13b on the other side is also located on the upper side.

接着，对圆筒部14a、配重部14b的动作进行陈述。Next, the operation of the cylindrical portion 14a and the weight portion 14b will be described.

圆筒部14a通过从一侧输出轴12a输出的旋转驱动力而偏心旋转。通过圆筒部14a偏心旋转从而向一侧的转换部件9a传递旋转运动。转换部件9a将旋转运动转换成振动运动。此时，被转换部件9a转换的振动运动将向驱动马达8的主体部11侧传递。The cylindrical part 14a rotates eccentrically by the rotational drive force output from the one output shaft 12a. When the cylindrical part 14a rotates eccentrically, the rotational motion is transmitted to the conversion member 9a on one side. The conversion member 9a converts the rotational motion into a vibratory motion. At this time, the vibration motion converted by the conversion member 9 a is transmitted to the main body 11 side of the drive motor 8 .

然而，若未将配重部14b设置于偏心旋转的圆筒部14a侧，则向主体部11侧的振动不被消除而被传递，按摩装置1整体大幅振动。若发生该情况，则按摩装置1有可能向意想不到的方向滚转。However, if the weight part 14b is not provided on the side of the eccentrically rotating cylindrical part 14a, the vibration to the main body part 11 side will be transmitted without canceling, and the whole massaging apparatus 1 will vibrate largely. When this happens, the massage device 1 may roll in an unexpected direction.

于是，为了防止上述现象，本实施方式中，配重部14b设置于圆筒部14a侧。该配重部14b通过圆筒部14a的偏心旋转而绕该圆筒部14a的轴心旋转。通过该配重部14b的旋转，向主体部11侧的振动被消除而抑制振动的传递。Therefore, in order to prevent the above phenomenon, in the present embodiment, the weight portion 14b is provided on the cylindrical portion 14a side. The weight portion 14b rotates around the axis of the cylindrical portion 14a by the eccentric rotation of the cylindrical portion 14a. By the rotation of the weight portion 14b, the vibration to the main body portion 11 side is canceled and the transmission of the vibration is suppressed.

通过具备本实施方式的凸出部件13a，从而转换部件9a转换成振动且可抑制驱动马达8向主体部11的振动的传递，因而握持部7a几乎不被传递被转换部件9a转换的振动运动而成为非振动部位，振动部位仅限定为具备施疗件6的罩体5。通过在按摩装置1具备该构成，使用者能够抓住握持部7来容易地拿住按摩装置1。By providing the protruding member 13a of this embodiment, the conversion member 9a converts the vibration and the transmission of the vibration of the drive motor 8 to the main body 11 can be suppressed, so the vibration movement converted by the conversion member 9a is hardly transmitted to the grip portion 7a. Instead, it becomes a non-vibrating part, and the vibrating part is only limited to the cover body 5 provided with the treatment element 6 . By providing the massage device 1 with this structure, the user can grasp the massage device 1 easily by grasping the grip part 7 .

在凸出部件13a的一侧前端(圆筒部14)安装有转换部件9a。本实施方式的转换部件9a是以十字形状形成的部件。具体地，转换部件9a是形成有4个朝向相互交叉的方向的突出片15a的部件。The conversion member 9a is attached to one front end (cylindrical part 14) of the protrusion member 13a. The conversion member 9 a of this embodiment is a member formed in a cross shape. Specifically, the conversion member 9a is a member formed with four protruding pieces 15a facing directions intersecting each other.

在与各突出片15a之间所形成的空间是用来使将一侧的基座体3a和保持部31(详情后述)连结的连结部件39(详情后述)通过的空间。在突出片15a的突出方向中途部设置有孔部16a。The space formed between each protruding piece 15a is a space for passing a connecting member 39 (described later in detail) that connects one base body 3a and a holding portion 31 (described in detail later). A hole 16a is provided in the middle of the protruding direction of the protruding piece 15a.

如图5中示出那样，在孔部16a嵌入设置于基座体3a的限制轴部21(详情后述)。本实施方式中，在4个突出片15a中的对置的2个突出片15a设置有孔部16a。通过在该孔部16a嵌入基座体3a的限制轴部21，从而限制转换部件9a的旋转。即，孔部16a和限制轴部21可以说是将转换部件9a的旋转限制在既定的范围的“旋转限制部”。As shown in FIG. 5 , a regulating shaft portion 21 (details will be described later) provided in the base body 3 a is fitted into the hole portion 16 a. In this embodiment, the hole part 16a is provided in the two protruding pieces 15a which oppose among the four protruding pieces 15a. The rotation of the conversion member 9 a is restricted by fitting the restriction shaft portion 21 of the base body 3 a into the hole portion 16 a. That is, the hole portion 16a and the restricting shaft portion 21 can be said to be a "rotation restricting part" that restricts the rotation of the conversion member 9a within a predetermined range.

在突出片15a的前端设置有振动件10a。在本实施方式中，振动件10a设为在俯视观察下长方形状的突出片。振动件10a嵌入于形成于中筒体4的长方形状的嵌入孔部25a(详情后述)。The vibrator 10a is provided at the front end of the protruding piece 15a. In the present embodiment, the vibrator 10a is formed as a rectangular protruding piece in plan view. The vibrator 10a is fitted into a rectangular fitting hole 25a formed in the middle cylinder 4 (details will be described later).

另外，在转换部件9a的中心形成有轴心方向和圆筒部14相同的孔部17。在该孔部17嵌入轴承18。该转换部件9a经由轴承18旋转自如地安装于圆筒部14(凸出部件13a)。In addition, a hole portion 17 having the same axis direction as the cylindrical portion 14 is formed at the center of the conversion member 9 a. A bearing 18 is fitted into the hole 17 . This conversion member 9a is rotatably attached to the cylindrical part 14 (projection member 13a) via the bearing 18. As shown in FIG.

此外，转换部件9a的厚度(孔部17的深度)设为和圆筒部14的高度大致相同。另外，关于转换部件9a的高度(从突出片15a的前端到配置在对置位置的突出片15a的前端为止的距离)，和中筒体4的内径大致相同。在本实施方式中，转换部件9a的高度是约75 mm。In addition, the thickness of the conversion member 9 a (the depth of the hole portion 17 ) is set to be substantially the same as the height of the cylindrical portion 14 . Also, the height of the conversion member 9a (the distance from the tip of the protruding piece 15a to the tip of the protruding piece 15a disposed at the opposing position) is substantially the same as the inner diameter of the middle cylinder 4 . In the present embodiment, the height of the conversion member 9a is about 75 mm.

将转换部件9a经由弹性部件19安装于基座体3a。详细地，弹性部件19是大致圆筒形状的部件，以外嵌基座体3a的限制轴部21的方式安装。弹性部件19由可挠性的材料(例如，橡胶制的套管(ブッシュ)部件等)形成即可。弹性部件19通过吸收转换部件9a的旋转从而抑制向其它部件的振动的传递，防止按摩装置1的损伤。The conversion member 9 a is attached to the base body 3 a via the elastic member 19 . Specifically, the elastic member 19 is a substantially cylindrical member, and is attached so as to fit the restricting shaft portion 21 of the base body 3a. The elastic member 19 may be formed of a flexible material (for example, a bush member made of rubber, etc.). The elastic member 19 suppresses the transmission of the vibration to other members by absorbing the rotation of the conversion member 9a, and prevents damage to the massage device 1 .

转换部件9a虽然通过经由凸出部件13a被传递来自驱动马达8的旋转驱动力从而旋转，但通过在孔部16a嵌入基座体3a的限制轴部21从而将旋转限制在既定的范围从而转换成振动。通过设置于该转换部件9a的振动件10a嵌入于嵌入孔部25a，转换部件9a使中筒体4振动。The conversion member 9a rotates by receiving the rotational driving force transmitted from the drive motor 8 via the protruding member 13a, but is converted into vibration. The conversion member 9 a vibrates the middle cylindrical body 4 by fitting the vibrator 10 a provided in the conversion member 9 a into the insertion hole 25 a.

如上述那样，本实施方式的另一侧振动产生部2b是使一侧振动产生部2a翻转(镜像翻转)而配置的件。即，由于另一侧振动产生部2b和一侧振动产生部2a是大致相同的形状，因而仅说明构成的概要。As mentioned above, the other side vibration generation part 2b of this embodiment is what inverts the one side vibration generation part 2a (mirror image reversal) and arrange|positions. That is, since the other side vibration generating part 2b and the one side vibration generating part 2a have substantially the same shape, only the outline of the configuration will be described.

在另一侧输出轴12b的前端安装有凸出部件13b。在凸出部件13a突出设置有未图示的、另一侧输出轴12b所嵌入的圆筒部。此外，关于凸出部件13b，也可设为进行偏心旋转。A protruding member 13b is attached to the tip of the output shaft 12b on the other side. A cylindrical portion, not shown, into which the other output shaft 12b is fitted protrudes from the protruding member 13a. In addition, you may make it rotate eccentrically about the protrusion member 13b.

在该凸出部件13b的前端安装有转换部件9b。本实施方式的转换部件9b是以十字形状形成的部件。即，在转换部件9b形成有4个朝向相互交叉的方向的突出片15b。The conversion member 9b is attached to the front end of this protrusion member 13b. The conversion member 9b in this embodiment is a member formed in a cross shape. That is, four protruding pieces 15b facing directions intersecting each other are formed on the conversion member 9b.

在突出片15b的突出方向中途部设置有设置于基座体3b的限制轴部23(详情后述)所嵌入的孔部16b。该孔部16b和转换部件9a的孔部16a同样地设置有2个。通过在该孔部16b嵌入基座体3b的限制轴部23，从而限制转换部件9b的旋转。即，孔部16b和限制轴部23可以说是将转换部件9b的旋转限制在既定的范围的“旋转限制部”。A hole portion 16b into which a regulating shaft portion 23 (details will be described later) provided on the base body 3b is fitted is provided at a middle portion in the protruding direction of the protruding piece 15b. Two holes 16b are provided in the same manner as the hole 16a of the conversion member 9a. The rotation of the conversion member 9b is restricted by fitting the restricting shaft portion 23 of the base body 3b into the hole portion 16b. That is, the hole portion 16b and the restricting shaft portion 23 can be said to be a "rotation restricting part" that restricts the rotation of the conversion member 9b within a predetermined range.

在突出片15b的前端设置有振动件10b。在本实施方式中，振动件10b设为和振动件10a相同的形状。振动件10b嵌入于形成在中筒体4的长方形状的嵌入孔部25b。The vibrator 10b is provided at the front end of the protruding piece 15b. In this embodiment, the vibrator 10b has the same shape as the vibrator 10a. The vibrator 10 b is fitted into a rectangular fitting hole 25 b formed in the middle cylinder 4 .

另外，在转换部件9b的中心形成有孔部(未图示)并嵌入轴承。该转换部件9b经由轴承(未图示)旋转自如地安装于凸出部件13b。In addition, a hole (not shown) is formed at the center of the conversion member 9b, and a bearing is fitted therein. The conversion member 9b is rotatably attached to the protrusion member 13b via a bearing (not shown).

即，转换部件9b是和转换部件9a相同的形状。另外，转换部件9b经由弹性部件19安装于基座体3b。详细地，弹性部件19以外嵌基座体3b的限制轴部23的方式安装。弹性部件19通过吸收转换部件9b的旋转从而抑制向其它部件的振动的传递，防止按摩装置1的损伤。That is, the conversion member 9b has the same shape as the conversion member 9a. Moreover, the conversion member 9b is attached to the base body 3b via the elastic member 19. As shown in FIG. In detail, the elastic member 19 is mounted so as to fit outside the restricting shaft portion 23 of the base body 3b. The elastic member 19 suppresses the transmission of the vibration to other members by absorbing the rotation of the conversion member 9b, and prevents damage to the massage device 1 .

转换部件9b虽然通过经由凸出部件13b被传递来自驱动马达8的旋转驱动力从而旋转，但通过在孔部16b嵌入基座体3b的限制轴部23从而将旋转限制在既定的范围从而转换成振动。通过设置于该转换部件9b的振动件10b嵌入于嵌入孔部25b，转换部件9b使中筒体4振动。The conversion member 9b rotates by receiving the rotational driving force transmitted from the drive motor 8 via the protruding member 13b, but is converted into vibration. The conversion member 9 b vibrates the middle cylindrical body 4 by fitting the vibrator 10 b provided in the conversion member 9 b into the insertion hole 25 b.

如图4中示出那样，基座体3安装于驱动马达8的主体部11。详细地，基座体3a安装于主体部11的一侧壁面。另外，基座体3b安装于主体部11的另一侧壁面。As shown in FIG. 4 , the base body 3 is attached to the main body portion 11 of the drive motor 8 . In detail, the base body 3 a is mounted on one side wall of the main body 11 . In addition, the base body 3 b is attached to the other side wall surface of the main body part 11 .

首先，对基座体3a详细地进行说明。First, the base body 3a will be described in detail.

基座体3a是具有既定的厚度的圆盘状的部件。基座体3a的外径和驱动马达8的主体部11的外径大致相同。在基座体3a的中心形成有朝向和圆盘形状的轴心方向相同方向的孔部20。该基座体3a的孔部20设为贯通孔，贯通配备一侧输出轴12a。The base body 3a is a disk-shaped member having a predetermined thickness. The outer diameter of the base body 3 a is substantially the same as the outer diameter of the main body portion 11 of the drive motor 8 . A hole 20 facing in the same direction as the axial direction of the disc shape is formed at the center of the base body 3a. The hole portion 20 of the base body 3a is formed as a through hole through which the one-side output shaft 12a is provided.

在基座体3a的外周壁面设置有限制轴部21。限制轴部21以和转换部件9a的孔部16a对应的方式朝向一侧设置有2个。即，限制轴部21在夹着一侧输出轴12a的面对的位置设置有一对。在该限制轴部21安装有弹性部件19。A restricting shaft portion 21 is provided on the outer peripheral wall surface of the base body 3a. Two restriction shaft portions 21 are provided facing one side so as to correspond to the hole portion 16a of the conversion member 9a. That is, a pair of restricting shaft portions 21 are provided at positions facing each other across the output shaft 12a. The elastic member 19 is attached to the restricting shaft portion 21 .

另外，在基座体3a的外周壁面设置有卡合片22。卡合片22设为向一侧延伸设置的板片。卡合片22设为长度方向的长度比基座体3a的厚度更长的件。即，卡合片22以从基座体3a突出的状态设置。Moreover, the engaging piece 22 is provided in the outer peripheral wall surface of the base body 3a. The engaging piece 22 is configured as a plate extending to one side. The engaging piece 22 is provided with a length in the longitudinal direction longer than the thickness of the base body 3a. That is, the engaging piece 22 is provided in a state protruding from the base body 3a.

在本实施方式中，卡合片22在基座体3a的外周壁面以等间隔设置有4个。卡合片22是以通过在转换部件9a的各突出片15a之间所形成的空间的方式卡合配备的连结部件39(详情后述)的部件。In this embodiment, four engaging pieces 22 are provided at equal intervals on the outer peripheral wall surface of the base body 3a. The engaging piece 22 is a member that engages with a provided coupling member 39 (details will be described later) so as to pass through a space formed between the protruding pieces 15a of the conversion member 9a.

由于基座体3b是和基座体3a大致相同的形状的部件，因而仅说明构成的概要。Since the base body 3b has substantially the same shape as the base body 3a, only the outline of the configuration will be described.

在基座体3b的中心形成有未图示的、另一侧输出轴12b所贯通的孔部。在基座体3b的外周壁面设置有限制轴部23。限制轴部23在夹着一侧输出轴12b的面对的位置以和转换部件9b的孔部16b对应的方式设置有2个。在该限制轴部23安装有弹性部件19。A hole (not shown) through which the other side output shaft 12b penetrates is formed in the center of the base body 3b. A restricting shaft portion 23 is provided on the outer peripheral wall surface of the base body 3b. Two restricting shaft portions 23 are provided at opposing positions across the one output shaft 12b so as to correspond to the hole portion 16b of the conversion member 9b. The elastic member 19 is attached to the restricting shaft portion 23 .

另外，在基座体3b的外周壁面设置有卡合片24。卡合片24设为向一侧延伸设置的板片。在本实施方式中，卡合片24在基座体3b的外周壁面以等间隔设置有4个。即，卡合片24是通过在转换部件9b的各突出片15b之间所形成的空间而卡合配备的连结部件39的部件。Moreover, the engaging piece 24 is provided in the outer peripheral wall surface of the base body 3b. The engaging piece 24 is configured as a plate extending to one side. In this embodiment, four engaging pieces 24 are provided at equal intervals on the outer peripheral wall surface of the base body 3b. That is, the engaging piece 24 is a member that engages with the equipped connecting member 39 through the space formed between the protruding pieces 15b of the conversion member 9b.

如图2中示出那样，中筒体4是沿长度方向呈长尺寸的圆筒形状的部件。该中筒体4内部具备大的空间以收纳振动产生机构2。在中筒体4的外周壁面设置有多个嵌入孔部25。详细地，在中筒体4的一侧的外周壁面，设置有4个嵌入孔部25a。As shown in FIG. 2 , the middle cylinder 4 is a cylindrical member that is long in the longitudinal direction. The inside of the middle cylinder 4 has a large space for accommodating the vibration generating mechanism 2 . A plurality of insertion hole portions 25 are provided on the outer peripheral wall surface of the middle cylinder body 4 . In detail, four insertion hole portions 25 a are provided on one side of the outer peripheral wall surface of the middle cylinder body 4 .

嵌入孔部25a在俯视观察下以长方形状形成。在嵌入孔部25a嵌入转换部件9a的振动件10a。即，嵌入孔部25a的大小和振动件10a的大小大致相同。The insertion hole 25a is formed in a rectangular shape in plan view. The vibrator 10a of the conversion member 9a is fitted into the fitting hole portion 25a. That is, the size of the fitting hole 25a is substantially the same as the size of the vibrator 10a.

另外，在中筒体4的另一侧的外周壁面设置有4个嵌入孔部25b。嵌入孔部25b在俯视观察下以长方形状形成。在嵌入孔部25b嵌入转换部件9b的振动件10b。即，嵌入孔部25b的大小和振动件10b的大小大致相同。In addition, four insertion hole portions 25 b are provided on the outer peripheral wall surface on the other side of the middle cylinder body 4 . The insertion hole 25b is formed in a rectangular shape in plan view. The vibrator 10b of the conversion member 9b is fitted into the fitting hole 25b. That is, the size of the fitting hole 25b is substantially the same as the size of the vibrator 10b.

该中筒体4经由嵌入于嵌入孔部25的振动件10连结于转换部件9。若振动件10因转换部件9的转换而振动，则中筒体4振动。此外，在本实施方式中，中筒体4的长度＝约300mm，外径＝约80 mm，内径＝约75 mm。The middle cylindrical body 4 is connected to the conversion member 9 via the vibrator 10 fitted in the insertion hole 25 . When the vibrator 10 vibrates due to the conversion of the conversion member 9, the middle cylinder 4 vibrates. In addition, in this embodiment, the length of the middle cylinder 4 = about 300 mm, the outer diameter = about 80 mm, and the inner diameter = about 75 mm.

如图1中示出那样，罩体5是长度方向的长度和中筒体4大致相同的长度的圆筒形状的部件。该罩体5在内部具备大的空间，外嵌中筒体4。在罩体5的外周壁面设置有多个施疗件6。As shown in FIG. 1 , the cover body 5 is a cylindrical member having substantially the same length in the longitudinal direction as the middle cylinder body 4 . The cover body 5 has a large space inside, and the middle cylinder body 4 is fitted on the outside. A plurality of treatment elements 6 are provided on the outer peripheral wall surface of the cover body 5 .

详细地，施疗件6以向径向外侧隆起的方式设置。施疗件6沿罩体5的长度方向以一定的间隔设置有多个。对于施疗件6的形状(高度或宽度等)，能够按照施疗的目的而适当变更。In detail, the treatment member 6 is arranged in a manner of protruding outward in the radial direction. A plurality of treatment elements 6 are arranged at regular intervals along the length direction of the cover body 5 . The shape (height, width, etc.) of the medical treatment material 6 can be changed suitably according to the purpose of a medical treatment.

如图6中示出那样，在本实施方式中，罩体5是外筒体5a和内筒体5b的双层构造。外筒体5a设为例如由软质的材料(橡胶(rubber)等)所形成的部件即可。外筒体5a设为当使用者在压抵施疗部时不会产生意外的疼痛等。内筒体5b是外嵌中筒体4的部件。此外，优选地，内筒体5b例如由硬质的材料等所形成即可。As shown in FIG. 6 , in the present embodiment, the cover body 5 has a two-layer structure of an outer cylinder 5 a and an inner cylinder 5 b. The outer cylindrical body 5 a may be formed of, for example, a soft material (rubber or the like). The outer cylindrical body 5a is designed so that unexpected pain etc. will not generate|occur|produce when a user presses a treatment part. The inner cylinder 5b is a member that fits on the outside of the middle cylinder 4 . In addition, preferably, the inner cylindrical body 5 b may be formed of, for example, a hard material or the like.

该罩体5(外筒体5a和内筒体5b)成为和中筒体4密接的状态。由此，若中筒体4因振动件10的振动而振动，则罩体5伴随其振动。由此可见，中筒体4和罩体5作为“振动部位”。The cover body 5 (the outer cylinder body 5 a and the inner cylinder body 5 b ) is in a state of being in close contact with the middle cylinder body 4 . Thus, when the middle cylinder 4 vibrates due to the vibration of the vibrator 10, the cover 5 vibrates accordingly. It can be seen that the middle cylinder body 4 and the cover body 5 are used as "vibration parts".

此外，在本实施方式中，罩体5的长度＝约300 mm(和中筒体4的长度大致相同)，外径＝约100 mm(包含施疗件6的高度)，内径＝约80 mm(和中筒体4的外径大致相同)。In addition, in this embodiment, the length of the cover body 5=about 300 mm (approximately the same as the length of the middle cylinder 4), the outer diameter=about 100 mm (including the height of the treatment member 6), and the inner diameter=about 80 mm (approximately the same as the outer diameter of the middle cylinder 4).

在罩体5的端部设置有握持部7。详细地，在罩体5的一端侧设置有握持部7a。在罩体5的另一端侧设置有握持部7b。A handle 7 is provided at an end of the cover body 5 . In detail, a grip portion 7 a is provided on one end side of the cover body 5 . On the other end side of the cover body 5, a grip portion 7b is provided.

握持部7a和握持部7b是在长度方向镜像翻转并以既定的间隔配置(对称地配置)的件。握持部7a和握持部7b夹着罩体5邻接配置。其中着眼于握持部7a进行说明。The grip portion 7a and the grip portion 7b are mirror images reversed in the longitudinal direction and arranged at predetermined intervals (symmetrically arranged). The grip part 7a and the grip part 7b are adjacently arranged with the cover body 5 in between. Here, the description will be made focusing on the grip portion 7a.

如图5中示出那样，握持部7a是以圆盘状形成的部件。该握持部7a设为比罩体5的外径更大的外径。在握持部7a的中心形成有在圆盘形状的轴心方向贯通的环状嵌合部26。该环状嵌合部26外嵌构成保持部31a的凸出部32a(详情后述)。As shown in FIG. 5, the grip part 7a is a disc-shaped member. The grip portion 7 a has an outer diameter larger than that of the cover body 5 . An annular fitting portion 26 penetrating in the axial direction of the disk shape is formed at the center of the grip portion 7a. The annular fitting portion 26 is externally fitted with a protruding portion 32a constituting the holding portion 31a (details will be described later).

在本实施方式中，在握持部7a的外周侧形成有凹部27。凹部27是向握持部7a的径向内侧凹陷的件。即，握持部7a的外周侧是凸部28和凹部27(峰和谷)交互地连续的件。该握持部7a在俯视观察下是星型的圆盘部件。在本实施方式中，凸部28的顶部成为虽弯曲但大致平的面(不尖锐)的形状。In the present embodiment, a concave portion 27 is formed on the outer peripheral side of the grip portion 7a. The recessed portion 27 is a member recessed radially inward of the grip portion 7a. That is, the outer peripheral side of the grip portion 7a is a piece in which the convex portions 28 and the concave portions 27 (peaks and valleys) are alternately continuous. The grip portion 7a is a star-shaped disc member in plan view. In the present embodiment, the top of the convex portion 28 has a curved but substantially flat (not sharp) shape.

在凸部28设置有多个缘部。该缘部中的朝向长度方向(一侧)的直线状的缘部29成为能够载置于地板F的载置部30。详细地，由凸部28的缘部29a和设置于夹着凹部27和该缘部29a对置的位置的缘部29b的一对组合成为载置部30。通过使直线状的缘部29a和缘部29b抵接于地板F而成为能够将握持部7载置于地板F的载置部30。A plurality of edge portions are provided on the convex portion 28 . Among the edge portions, the linear edge portion 29 facing the longitudinal direction (one side) serves as a mounting portion 30 that can be placed on the floor F. As shown in FIG. Specifically, the mounting portion 30 is formed by a pair of an edge portion 29 a of the convex portion 28 and an edge portion 29 b provided at a position facing the edge portion 29 a across the recessed portion 27 . By making the linear edge part 29a and the edge part 29b abut on the floor F, it becomes the mounting part 30 which can mount the grip part 7 on the floor F. As shown in FIG.

即，可以说在握持部7的外周设置有能够载置于地板F的载置部30。该载置部30作为在将按摩装置1载置于地板F时防止该按摩装置1的转动的构成。即，载置部30可以说是具备“转动防止部”的部位。That is, it can be said that the mounting portion 30 capable of being mounted on the floor F is provided on the outer periphery of the grip portion 7 . When this mounting part 30 is mounted on the floor F, the massaging device 1 is configured to prevent rotation of the massaging device 1 . That is, the mounting part 30 can be said to be a part provided with a "rotation preventing part".

此外，在本实施方式中，虽将载置部30设为凸部28的缘部29a、29b，但也可以将握持部7的外周的一部分切断的平面(例如，五边形等多边形的斜面)设为能够载置于地板F的载置部30。握持部7由保持部31以游嵌状态保持。In addition, in this embodiment, although the mounting part 30 is made into the edge part 29a, 29b of the convex part 28, it may cut off a part of the outer periphery of the grip part 7 (for example, a polygonal shape such as a pentagon) Inclined surface) is provided as the mounting part 30 which can be mounted on the floor F. The grip portion 7 is held in a loose fitting state by the holding portion 31 .

如图5～图7中示出那样，保持部31具有：圆筒形状的凸出部件32，其外嵌于握持部7的环状嵌合部26；圆筒形状的保持部件33，其将凸出部件32以游嵌状态保持；和环部件34，其与保持部件33紧固、防止凸出部件32脱落。As shown in FIGS. 5 to 7 , the holding portion 31 has: a cylindrical protruding member 32 that fits outside the ring-shaped fitting portion 26 of the grip portion 7; a cylindrical holding member 33 that The protruding member 32 is held in a loose fitting state; and the ring member 34 is fastened to the holding member 33 to prevent the protruding member 32 from coming off.

在握持部7a侧设置有保持部31a。另外，在握持部7b侧设置有握持部7b。保持部31a和保持部31b是在长度方向镜像翻转并以既定的间隔配置(对称地配置)的件。保持部31a和保持部31b夹着振动产生机构2邻接配置。其中着眼于保持部31a进行说明。保持部31a设置于比一侧振动产生部2a更靠一个方向外侧。A holding portion 31a is provided on the grip portion 7a side. Moreover, the grip part 7b is provided in the grip part 7b side. The holding part 31a and the holding part 31b are mirror-reversed in the longitudinal direction, and are arrange|positioned at predetermined intervals (symmetrical arrangement|positioning). The holding portion 31 a and the holding portion 31 b are arranged adjacent to each other with the vibration generating mechanism 2 interposed therebetween. Here, the description will focus on the holding portion 31a. The holding portion 31a is provided on the outside in one direction from the one-side vibration generating portion 2a.

凸出部件32a是圆筒部件，嵌合于握持部7a的环状嵌合部26。关于凸出部件32a，一个方向外侧较大地开口，一个方向内侧(另一方向)设置有底面板35。即，凸出部件32a是有底筒状的部件。The protruding member 32a is a cylindrical member, and is fitted into the ring-shaped fitting part 26 of the grip part 7a. The protruding member 32a is widely opened on the outside in one direction, and the bottom panel 35 is provided on the inside (the other direction) in one direction. That is, the protruding member 32a is a bottomed cylindrical member.

在底面板35的中心形成有朝向和圆筒形状的轴心方向相同方向的孔部36。该孔部36设为贯通孔，为保持部件33a所贯通。即，底面板35设为环状的板部件。A hole 36 facing in the same direction as the axial direction of the cylindrical shape is formed at the center of the bottom panel 35 . The hole portion 36 is formed as a through hole through which the holding member 33a penetrates. That is, the bottom panel 35 is an annular plate member.

形成于底面板35的孔部36是具有内径不同的台阶差的贯通孔。孔部36从一侧朝向另一侧依次设置有孔部36a、孔部36b、孔部36c，且各自内径不同。The hole portion 36 formed in the bottom plate 35 is a through hole having a step with a different inner diameter. The hole portion 36 is provided with a hole portion 36 a , a hole portion 36 b , and a hole portion 36 c in order from one side toward the other side, and each has a different inner diameter.

首先，孔部36a的内径φA比后述的环部件34a中向另一侧朝向突出设置的环状的肋部件42的外径φG稍大(参照图6、图7)。First, the inner diameter φA of the hole portion 36a is slightly larger than the outer diameter φG of the ring-shaped rib member 42 protruding to the other side in the ring member 34a described later (see FIGS. 6 and 7 ).

孔部36b的内径φB比后述的保持部件33a的圆筒部分的外径φD稍大(参照图6、图7)。The inner diameter φB of the hole portion 36b is slightly larger than the outer diameter φD of the cylindrical portion of the holding member 33a described later (see FIGS. 6 and 7 ).

孔部36c的内径φC比形成于后述的保持部件33a的肋部件37的外径φE稍大(参照图6、图7)。The inner diameter φC of the hole portion 36c is slightly larger than the outer diameter φE of the rib member 37 formed on the holding member 33a described later (see FIGS. 6 and 7 ).

保持部件33a是以圆筒状形成的部件。保持部件33a的外径比凸出部件32a的内径更小。具体地，保持部件33a的圆筒部分的外径φD比形成于凸出部件32a的底面板35的孔部36bφB的内径更小(参照图6、图7)。The holding member 33a is a cylindrical member. The outer diameter of the holding member 33a is smaller than the inner diameter of the protruding member 32a. Specifically, the outer diameter φD of the cylindrical portion of the holding member 33a is smaller than the inner diameter φB of the hole portion 36b φB formed in the bottom plate 35 of the protrusion member 32a (see FIGS. 6 and 7 ).

在保持部件33a的外周壁面设置有肋部件37。肋部件37以朝向径向外侧突出状且以沿周向弯曲的形状(环状)形成。即，肋部件37以围绕保持部件33a的外周的方式设置。Rib members 37 are provided on the outer peripheral wall surface of the holding member 33a. The rib member 37 is formed in a shape protruding radially outward and curved in the circumferential direction (annular shape). That is, the rib member 37 is provided so as to surround the outer periphery of the holding member 33a.

在本实施方式中，肋部件37在保持部件33a的外周壁面以等间隔设置有4个。此外，肋部件37也可以围绕保持部件33a的外周围的方式以环状形成。In this embodiment, four rib members 37 are provided at equal intervals on the outer peripheral wall surface of the holding member 33a. In addition, the rib member 37 may also be formed in a ring shape so as to surround the outer periphery of the holding member 33a.

肋部件37的外径φE比形成于底面板35(凸出部件32a)的孔部36c的内径φC更小(参照图6、图7)。由此，保持部件33a能够将凸出部件32a旋转自如地以游嵌状态支撑。The outer diameter φE of the rib member 37 is smaller than the inner diameter φC of the hole portion 36c formed in the bottom panel 35 (protruding member 32a) (see FIGS. 6 and 7 ). Accordingly, the holding member 33a can rotatably support the protruding member 32a in a loose fitting state.

另外，在保持部件33a的外周壁面设置有卡合片38。卡合片38设置于比肋部件37更靠另一侧。卡合片38设为从保持部件33a向另一侧突出状地延伸设置的板片。Moreover, the engaging piece 38 is provided in the outer peripheral wall surface of the holding member 33a. The engaging piece 38 is provided on the other side of the rib member 37 . The engaging piece 38 is a plate piece extending from the holding member 33a to the other side.

在本实施方式中，卡合片38在基座体3a的外周壁面以等间隔设置有4个。该卡合片38设置于与基座体3a的卡合片22面对的位置。卡合片38是将通过在转换部件9a的各突出片15a之间所形成的空间的连结部件39卡合的部件。In this embodiment, four engaging pieces 38 are provided at equal intervals on the outer peripheral wall surface of the base body 3a. The engaging piece 38 is provided at a position facing the engaging piece 22 of the base body 3a. The engaging piece 38 is a member for engaging the connection member 39 passing through the space formed between the protruding pieces 15a of the conversion member 9a.

连结部件39是将保持部件33a和基座体3a连结的部件。连结部件39是沿长度方向形成有长的槽部40的长形的棒部件。连结部件39相对于突出状的卡合片22(基座体3a)盖上槽部40且通过紧固工具等而安装。另外，连结部件39相对于处于与卡合片22面对的位置的突出状的卡合片38(保持部件33a)盖上槽部40且通过紧固工具等而安装。The connection member 39 is a member that connects the holding member 33a and the base body 3a. The connecting member 39 is an elongated rod member having a long groove portion 40 formed in the longitudinal direction. The coupling member 39 covers the groove portion 40 with respect to the protruding engaging piece 22 (base body 3 a ), and is attached by a fastening tool or the like. In addition, the coupling member 39 covers the groove portion 40 with respect to the protruding engaging piece 38 (holding member 33 a ) at a position facing the engaging piece 22 , and is attached by a fastening tool or the like.

即，连结部件39以架设在保持部件33a和基座体3a之间的方式配备。由此，保持部件33a和基座体3a通过连结部件39可靠地固定。That is, the connecting member 39 is provided so as to span between the holding member 33a and the base body 3a. Thereby, the holding member 33 a and the base body 3 a are reliably fixed by the connecting member 39 .

此外，在保持部件33a和基座体3a之间，十字形状的转换部件9a以浮动那样的状态配备。另外，转换部件9a的突出片15a从相邻的连结部件39之间的空间朝向径向外侧突出状地配备。突出片15a在相邻的连结部件39之间的空间范围摆动。In addition, between the holding member 33a and the base body 3a, the cross-shaped switching member 9a is provided in a floating state. Moreover, the protrusion piece 15a of the conversion member 9a is provided so that it may protrude radially outward from the space between the adjacent connection members 39. As shown in FIG. The protruding piece 15 a swings in the space between the adjacent connecting members 39 .

环部件34a通过连同保持部件33a一起夹入凸出部件32a从而将该凸出部件32a以游嵌状态保持。环部件34a内插于凸出部件32a且通过紧固工具等安装于保持部件33a。The ring member 34a holds the protruding member 32a in a loose fitting state by sandwiching the protruding member 32a together with the holding member 33a. The ring member 34a is inserted into the protruding member 32a and attached to the holding member 33a by a fastening tool or the like.

环部件34是在一个方向外侧较大地开口且在一个方向内侧(另一方向)设置有底面板41的圆筒部件。即，环部件34a是有底筒状的部件。在该底面板41的中心形成有贯通的孔部。The ring member 34 is a cylindrical member having a large opening on the outside in one direction and having a bottom panel 41 provided on the inside (the other direction) in one direction. That is, the ring member 34a is a bottomed cylindrical member. A through hole is formed at the center of the bottom panel 41 .

环部件34a的外径比凸出部件32a的内径更小(参照图6、图7)。The outer diameter of the ring member 34a is smaller than the inner diameter of the protrusion member 32a (see FIGS. 6 and 7 ).

在底面板41的另一侧的底面设置有肋部件42。肋部件42以朝向另一侧突出状且以沿周向弯曲的形状(环状)形成。即，肋部件42以沿圆周方向围绕的方式设置。A rib member 42 is provided on the other bottom surface of the bottom panel 41 . The rib member 42 is formed in a shape protruding toward the other side and curved in the circumferential direction (annular shape). That is, the rib member 42 is provided in a surrounding manner in the circumferential direction.

肋部件42的内径φF比保持部件33a的圆筒部分的外径φD更大(参照图6、图7)。肋部件42外嵌保持部件33a。环部件34a和保持部件33a通过紧固工具等可靠地固定。The inner diameter φF of the rib member 42 is larger than the outer diameter φD of the cylindrical portion of the holding member 33a (see FIGS. 6 and 7 ). The rib member 42 is fitted with the holding member 33a. The ring member 34a and the holding member 33a are securely fixed by a fastening tool or the like.

肋部件42的外径φG比形成于底面板35(凸出部件32a)的孔部36a的内径φA更小(参照图6、图7)。The outer diameter φG of the rib member 42 is smaller than the inner diameter φA of the hole 36a formed in the bottom panel 35 (protruding member 32a) (see FIGS. 6 and 7 ).

由此，环部件34a以朝向另一侧夹入凸出部件32a的方式安装于保持部件33a，能够使凸出部件32a不晃动地旋转自如地以游嵌状态保持。Thereby, the ring member 34a is attached to the holding member 33a so as to sandwich the protruding member 32a toward the other side, and the protruding member 32a can be rotatably held in a loose fitting state without rattling.

在环部件34a的一侧的开口部安装有盖部件43。盖部件43是圆盘状的部件。盖部件43的外径和环部件34a的外径大致相同。另外，在盖部件43设置有进行按摩装置1的驱动及停止的电源开关、能够变更振动的节奏的条件变更钮等操作开关44。A cover member 43 is attached to an opening on one side of the ring member 34a. The cover member 43 is a disc-shaped member. The outer diameter of the cover member 43 is substantially the same as the outer diameter of the ring member 34a. In addition, operation switches 44 such as a power switch for driving and stopping the massage device 1 and a condition change button capable of changing the rhythm of vibration are provided on the cover member 43 .

如上述那样，在握持部7b侧设置有保持部31b。本实施方式的保持部31b是使保持部31a翻转(镜像翻转)而配置的件。即，保持部31b是和保持部31a大致相同的形状，因而仅说明构成的概要。As mentioned above, the holding part 31b is provided in the grip part 7b side. The holding part 31b of the present embodiment is arranged by reversing the holding part 31a (mirror image reversal). That is, since the holding part 31b has substantially the same shape as the holding part 31a, only the outline|summary of a structure is demonstrated.

凸出部件32b是圆筒部件，嵌合于握持部7b。关于凸出部件32b，一个方向外侧较大地开口，一个方向内侧(另一方向)设置有底面板45。即，凸出部件32b是有底筒状的部件。在底面板45形成有贯通状的孔部46，为保持部件33b所贯通。The protruding member 32b is a cylindrical member, and is fitted into the grip portion 7b. The protruding member 32b has a large opening on the outside in one direction, and a bottom panel 45 is provided on the inside (the other direction) in one direction. That is, the protruding member 32b is a bottomed cylindrical member. A penetrating hole 46 is formed in the bottom plate 45 through which the holding member 33b penetrates.

形成于凸出部件32b的孔部46是和凸出部件32a的孔部36同样地具有内径不同的台阶差的贯通孔。关于形成于凸出部件32b的各孔部46的内径，和凸出部件32a的孔部36a、孔部36b、孔部36c的内径大致相同。The hole 46 formed in the protruding member 32b is a through hole having a step with a different inner diameter similarly to the hole 36 of the protruding member 32a. The inner diameters of the holes 46 formed in the protrusion member 32b are substantially the same as the inner diameters of the holes 36a, 36b, and 36c of the protrusion member 32a.

保持部件33b是以圆筒状形成的部件。保持部件33b的外径和保持部件33a的外径大致相同。即，保持部件33b的外径比孔部36b的内径更小。The holding member 33b is a cylindrical member. The outer diameter of the holding member 33b is substantially the same as the outer diameter of the holding member 33a. That is, the outer diameter of the holding member 33b is smaller than the inner diameter of the hole portion 36b.

在保持部件33b的外周壁面设置有肋部件47。肋部件47是和保持部件33a的肋部件37同样的形状。即，肋部件47以围绕保持部件33b的外周的方式设置。Rib members 47 are provided on the outer peripheral wall surface of the holding member 33b. The rib member 47 has the same shape as the rib member 37 of the holding member 33a. That is, the rib member 47 is provided so as to surround the outer periphery of the holding member 33b.

肋部件47的外径比形成于凸出部件32b的孔部46(孔部36c)的内径更小。保持部件33b能够将凸出部件32b旋转自如地以游嵌状态支撑。The outer diameter of the rib member 47 is smaller than the inner diameter of the hole 46 (hole 36c) formed in the protrusion member 32b. The holding member 33b can rotatably support the protruding member 32b in a loose fitting state.

另外，在保持部件33b的外周壁面设置有卡合片48。卡合片48是和保持部件33a的卡合片38同样的形状。卡合片48设为从保持部件33b向一侧突出状地延伸设置的板片。Moreover, the engaging piece 48 is provided in the outer peripheral wall surface of the holding member 33b. The engaging piece 48 has the same shape as the engaging piece 38 of the holding member 33a. The engaging piece 48 is formed as a plate piece extending from the holding member 33b to protrude to one side.

在本实施方式中，卡合片48在基座体3b的外周壁面，以等间隔设置有4个。该卡合片48设置于与基座体3b的卡合片24面对的位置。卡合片48是将通过在转换部件9b的各突出片15b之间所形成的空间的连结部件39卡合的部件。In this embodiment, four engaging pieces 48 are provided at equal intervals on the outer peripheral wall surface of the base body 3b. The engaging piece 48 is provided at a position facing the engaging piece 24 of the base body 3b. The engaging piece 48 is a member that engages the connecting member 39 passing through the space formed between the protruding pieces 15b of the conversion member 9b.

连结部件39相对于突出状的卡合片24(基座体3b)盖上槽部40且通过紧固工具等安装。另外，连结部件39相对于处于与卡合片24面对的位置的突出状的卡合片48(保持部件33b)盖上槽部40且通过紧固工具等安装。The coupling member 39 covers the groove portion 40 with respect to the protruding engaging piece 24 (base body 3 b ), and is attached with a fastening tool or the like. Furthermore, the coupling member 39 covers the groove portion 40 with respect to the protruding engaging piece 48 (holding member 33 b ) at a position facing the engaging piece 24 , and is attached with a fastening tool or the like.

即，连结部件39以架设在保持部件33b和基座体3b之间的方式配备。由此，保持部件33a和基座体3a通过连结部件39可靠地固定。That is, the connecting member 39 is provided so as to span between the holding member 33b and the base body 3b. Thereby, the holding member 33 a and the base body 3 a are reliably fixed by the connecting member 39 .

此外，在保持部件33b和基座体3b之间，十字形状的转换部件9b以浮动那样的状态配备。另外，转换部件9b的突出片15b朝向径向外侧突出状地配备，在相邻的连结部件39之间的空间范围摆动。In addition, between the holding member 33b and the base body 3b, the cross-shaped switching member 9b is provided in a floating state. Moreover, the protruding piece 15b of the conversion member 9b is provided so that it may protrude radially outward, and it will swing in the space range between the adjacent connection members 39. As shown in FIG.

环部件34b通过连同保持部件33b一起夹入凸出部件32b从而将该凸出部件32b以游嵌状态保持。环部件34b内插于凸出部件32b且通过紧固工具等安装于保持部件33b。The ring member 34b holds the protruding member 32b in a loose fitting state by sandwiching the protruding member 32b together with the holding member 33b. The ring member 34b is inserted into the protrusion member 32b and attached to the holding member 33b by a fastening tool or the like.

环部件34b是和环部件34a同样的形状。即，关于环部件34b的外径及内径，和环部件34a的外径及内径大致相同。The ring member 34b has the same shape as the ring member 34a. That is, the outer diameter and inner diameter of the ring member 34b are substantially the same as the outer diameter and inner diameter of the ring member 34a.

在环部件34b设置有肋部件。肋部件是和环部件34a的肋部件42同样的形状。即，关于肋部件的外径及内径，和肋部件42的外径及内径大致相同。A rib member is provided on the ring member 34b. The rib member has the same shape as the rib member 42 of the ring member 34a. That is, the outer diameter and inner diameter of the rib member are substantially the same as the outer diameter and inner diameter of the rib member 42 .

由此，环部件34b以朝向另一侧夹入凸出部件32b的方式安装于保持部件33b，能够使凸出部件32b不晃动地旋转自如地以游嵌状态保持。Thereby, the ring member 34b is attached to the holding member 33b so as to sandwich the protruding member 32b toward the other side, and the protruding member 32b can be rotatably held in a loose fitting state without rattling.

即，凸出部件32通过保持部件33和环部件34以游嵌状态保持。另外，保持部件33作为如下的构成：安装于基座体3，从而在中筒体4内以浮动状态保持，且不被传递从振动产生机构2向中筒体4传送的振动。由此可见，握持部7相对于罩体5为非连结状态且可旋转地设置，作为不被传递来自振动产生机构2的振动的“非振动部位”。That is, the protruding member 32 is held in a loose fitting state by the holding member 33 and the ring member 34 . In addition, the holding member 33 is attached to the base body 3 so as to be held in a floating state in the middle cylinder 4 , and the vibration transmitted from the vibration generating mechanism 2 to the middle cylinder 4 is not transmitted. From this, it can be seen that the grip portion 7 is provided rotatably in an unconnected state with respect to the cover body 5 , and serves as a “non-vibration portion” to which vibration from the vibration generating mechanism 2 is not transmitted.

依据本发明，在对施疗部赋予基于振动的按摩效果的按摩装置1中，例如，通过在凸出部件13a具备偏心旋转的圆筒部14a和设置于夹着一侧输出轴12a和圆筒部14a对置的位置的配重部14b，从而使圆筒部14a向转换部件9a传递旋转运动，配重部14b防止将被转换部件9a转换的振动运动向驱动马达8的主体部11传递，因而握持部7成为非振动部位(不被传递振动)，振动部位被限定于具备施疗件6的罩体5(包含振动产生机构2、中筒体4)。另外，握持部7成为相对于振动部位(振动产生机构2、中筒体4、罩体5)以自由状态保持的件。According to the present invention, in the massage device 1 that provides a massage effect based on vibration to the treatment part, for example, the convex member 13a is equipped with the cylindrical part 14a that rotates eccentrically and the output shaft 12a and the cylindrical part that are provided on one side to sandwich the output shaft 12a and the cylindrical part. The counterweight part 14b at the position facing the part 14a, so that the cylindrical part 14a transmits the rotational motion to the conversion part 9a, and the counterweight part 14b prevents the vibration motion converted by the conversion part 9a from being transmitted to the main body part 11 of the drive motor 8, Therefore, the grip part 7 becomes a non-vibrating part (vibration is not transmitted), and the vibrating part is limited to the cover body 5 (including the vibration generating mechanism 2 and the middle cylinder body 4 ) provided with the treatment member 6 . In addition, the grip portion 7 is held in a free state with respect to the vibrating part (the vibration generating mechanism 2 , the middle cylinder 4 , and the cover 5 ).

通过在按摩装置1具备这样的构成，使用者能够抓住握持部7而容易拿住按摩装置1。另外，即使将握持部7载置于地板F等并使用按摩装置1，也能够振动不被传送到地板等地在既定的位置进行按摩。By providing the massage device 1 with such a configuration, the user can grasp the grip part 7 and easily hold the massage device 1 . In addition, even if the massage device 1 is used by placing the grip part 7 on the floor F or the like, massage can be performed at a predetermined position without the vibration being transmitted to the floor or the like.

即，即使打开电源而按摩装置1整体振动，振动也不被传递到地板等，不会在足部载放于主体之前向意想不到的方向移动。That is, even if the massage device 1 as a whole vibrates when the power is turned on, the vibration is not transmitted to the floor or the like, and the foot does not move in an unexpected direction until the foot is placed on the main body.

此外，应当考虑到本次所公开的实施方式在所有的点为例示而非限制性的。In addition, it should be considered that the embodiments disclosed this time are illustrative and non-restrictive in all points.

特别地，在本次所公开的实施方式中未明示的事项，例如，工作条件或操作条件、构成物的尺寸、重量等并没有脱离本领域技术人员一般实施的范围，采用只要是本领域普通技术人员就能够容易地设想的事项。In particular, matters not explicitly stated in the embodiments disclosed this time, such as working conditions or operating conditions, dimensions and weights of components, etc., do not deviate from the scope of ordinary implementation by those skilled in the art, as long as they are commonly used by those skilled in the art Items that can be easily conceived by a skilled person.

例如，关于非振动部位的构成，即构成保持部31的凸出部件32、保持部件33、保持部件33、环部件34的外径及内径等，处于左右的握持部7的形状或分开距离、振动部位(振动产生机构2、中筒体4、罩体5)的构成等，能够鉴于施疗范围而适当变更。For example, regarding the configuration of the non-vibrating part, that is, the outer diameter and inner diameter of the protrusion member 32, the retainer member 33, the retainer member 33, and the ring member 34 constituting the retainer 31, it is in the shape of the left and right grip parts 7 or the distance between them. , the structure of the vibrating part (vibration generating mechanism 2, the middle cylinder 4, the cover 5), etc., can be appropriately changed in consideration of the treatment range.

另外，在本实施方式中，已对中筒体4或罩体5等的筒体举例说明了圆筒形状，但也可以是径向的截面为椭圆形状的筒体，也可以是多边形(六边形等)的筒体。In addition, in the present embodiment, the cylindrical shape has been described as an example of the cylindrical body such as the central cylindrical body 4 or the cover body 5, but it may also be a cylindrical body with an elliptical cross section in the radial direction, or a polygonal (six) cylindrical body. polygonal, etc.) cylinder.

符号说明Symbol Description

1:按摩装置1: Massage device

2:振动产生机构2: Vibration generating mechanism

2a:一侧振动产生部2a: one side vibration generator

2b:另一侧振动产生部2b: Vibration generating part on the other side

3:基座体3: Base body

3a:基座体(一侧)3a: Base body (one side)

3b:基座体(另一侧)3b: Base body (the other side)

4:中筒体4: Middle barrel

5:罩体5: Cover body

5a:外筒体5a: Outer cylinder

5b:内筒体5b: Inner cylinder

6:施疗件6: Treatment piece

7:握持部7: Grip

7a:握持部(一侧)7a: Grip (one side)

7b:握持部(另一侧)7b: Grip (the other side)

8:驱动马达8: Drive motor

9:转换部件9: Conversion parts

9a:转换部件(一侧)9a: Conversion part (one side)

9b:转换部件(另一侧)9b: Conversion part (other side)

10:振动件10: Vibration piece

10a:振动件10a: Vibration piece

10b:振动件10b: Vibration piece

11:主体部11: Main body

12a:一侧输出轴12a: Output shaft on one side

12b:另一侧输出轴12b: output shaft on the other side

13:凸出部件13: Protruding parts

13a:凸出部件13a: Protruding parts

13b:凸出部件13b: Protruding parts

14a:圆筒部14a: Cylindrical part

14b:配重部14b: Counterweight

14c:板部件14c: Board parts

14d:孔部14d: Hole

15a:突出片15a: Protruding piece

15b:突出片15b: Protruding piece

16:孔部(突出片)16: Hole (protruding piece)

16a:孔部(一侧)16a: Hole (one side)

16b:孔部(另一侧)16b: Hole (the other side)

17:孔部(中心)17: Hole (center)

18:轴承18: Bearing

19:弹性部件19: Elastic parts

20:孔部(基座体)20: Hole (base body)

21:限制轴部21: Restricted shaft

22:卡合片22: Snap piece

23:限制轴部23: Restricted shaft

24:卡合片24: Snap piece

25:嵌入孔部(中筒体)25: Embedding hole (middle cylinder)

25a:嵌入孔部(一侧)25a: Fitting hole (one side)

25b:嵌入孔部(另一侧)25b: Fitting hole (the other side)

26:环状嵌合部26: Ring fitting part

27:凹部27: Concave

28:凸部28: convex part

29:缘部29: Edge

29a:缘部29a: Edge

29b:缘部29b: Edge

30:载置部30: loading part

31:保持部31: Keeping Department

31a:保持部(一侧)31a: Holding part (one side)

31b:保持部(另一侧)31b: Holding part (the other side)

32:凸出部件32: Protruding parts

32a:凸出部件32a: Protruding parts

32b:凸出部件32b: Protruding part

33:保持部件33: Holding parts

33a:保持部件33a: Holding part

33b:保持部件33b: Holding part

34:环部件34: ring parts

34a:环部件34a: ring part

34b:环部件34b: ring part

35:底面板35: Bottom panel

36:孔部36: Hole

36a:孔部36a: Hole

36b:孔部36b: Hole

36c:孔部36c: Hole

37:肋部件37: rib parts

38:卡合片38: Snap piece

39:连结部件39: Connecting parts

40:槽部40: Groove

41:底面板41: Bottom panel

42:肋部件42: rib parts

43:盖部件43: cover part

44:操作开关44: Operation switch

45:底面板45: Bottom panel

46:孔部46: Hole

47:肋部件47: rib parts

48:卡合片48: snap-in piece

F:地板F: floor

T:足部。T: Foot.

Claims (12)

1. A massage apparatus, comprising:
a vibration part which gives massage based on vibration to the treatment part and takes a roller shape; and non-vibration portions provided on both sides of the vibration portion and not transmitted with the vibration.
2. The massage apparatus as claimed in claim 1, characterized in that it comprises:
a vibration generating mechanism for applying massage based on vibration to the treatment part;
a base body that houses the vibration generating mechanism;
a cylindrical cover body that surrounds the base body in the circumferential direction, has a treatment tool provided on the surface thereof, and is vibrated by the vibration generating mechanism; and
a grip portion provided at an end portion in a longitudinal direction of the cover body,
the cover body is used as the vibration part,
the grip portion is provided in a non-coupled state with respect to the cover body, and serves as the non-vibration portion to which the vibration from the vibration generating mechanism is not transmitted.
3. The massaging device of claim 2,
the outer diameter of the grip portion is set to be larger than the outer diameter of the cover body,
a placement portion capable of being placed on a floor is provided on the outer periphery of the grip portion.
4. The massaging device of claim 3,
the placing part is configured to prevent the massage device from rotating when the massage device is placed on the floor.
5. The massaging device of claim 4,
the holding portion is held by the holding portion in a loosely fitted state.
6. The massaging device of claim 5,
the holding portion has: a cylindrical projecting member externally fitted to the annular fitting portion of the grip portion; a cylindrical holding member that holds the projecting member in a loosely fitted state; and a ring member fastened to the holding member to prevent the projecting member from coming off.
7. The massaging device of claim 6,
the outer diameter of the retaining member is smaller than the inner diameter of the protruding member.
8. The massaging device of claim 7,
the protruding member is held by the holding member and the ring member in a loosely fitted state, so that the grip is disposed in a non-coupled state with respect to the cover.
9. The massaging device of claim 8,
the holding member has the following configuration: is mounted on the base body so as to be held in a floating state in the cover body and is not transmitted with vibration transmitted from the vibration generating mechanism to the cover body.
10. The massaging device of any one of claims 2 to 9,
the vibration generating mechanism includes: a driving motor generating a rotational driving force, a converting member converting the rotational driving force into a vibrating motion, and a vibrating member provided to the converting member,
the cover is coupled to the conversion member via the vibrator.
11. The massaging device of claim 10,
the conversion member is attached to the base body via an elastic member.
12. The massaging device of claim 11,
a protruding member having a rotation axis eccentric from the output shaft is attached to the output shaft of the drive motor,
the vibration generating mechanism generates vibration based on eccentricity of a protruding member with respect to an output shaft of the drive motor,
a weight portion is attached to the protruding member, and the weight portion prevents the vibration from being transmitted to the drive motor side.
CN202180027536.0A 2020-04-10 2021-01-28 Massage device Active CN115297816B (en)

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JP2020071035A JP7131842B2 (en) 2020-04-10 2020-04-10 massage device
JP2020-071035 2020-04-10
PCT/JP2021/003033 WO2021205717A1 (en) 2020-04-10 2021-01-28 Massage device

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