WO2021203549A1 - 多按摩头的筋膜枪 - Google Patents

多按摩头的筋膜枪 Download PDF

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Publication number
WO2021203549A1
WO2021203549A1 PCT/CN2020/095806 CN2020095806W WO2021203549A1 WO 2021203549 A1 WO2021203549 A1 WO 2021203549A1 CN 2020095806 W CN2020095806 W CN 2020095806W WO 2021203549 A1 WO2021203549 A1 WO 2021203549A1
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WO
WIPO (PCT)
Prior art keywords
housing
massage heads
fascia gun
crankshaft
motor
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PCT/CN2020/095806
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English (en)
French (fr)
Inventor
胡烨
应敏
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永康市爱久工贸有限公司
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Publication of WO2021203549A1 publication Critical patent/WO2021203549A1/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
    • 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

Definitions

  • the invention belongs to the field of massagers, and relates to a fascia gun, in particular to a fascia gun with multiple massage heads.
  • the fascia gun is a kind of massage equipment, such as a pistol. It includes a horizontal shell and a longitudinal handle. A massage head is arranged at the front end of the shell. The massage head can vibrate back and forth, pressing the massage head against the muscles to vibrate the muscles to achieve the effect of relaxing muscles and promoting blood circulation.
  • the existing fascia gun structure is shown in patent publication numbers CN110179646A and CN110882147A. It only uses a massage head structure, so the range of percussion is very small, and it needs to move up and down when vibrating the arm.
  • the existing fascia gun cannot control the backhand to massage the back by itself.
  • the purpose of the present invention is to provide a contact horizontal transmission structure of the fascia gun and the fascia gun in view of the above-mentioned existing problems.
  • a fascia gun with multiple massage heads which includes a housing, a motor, circuit board components and a power supply are arranged in the housing, and a transmission part linked with the motor is arranged in the housing. It is characterized in that at least two parallel holes are provided on the shell, the two holes are provided with a piston, the piston is connected with the transmission part, the piston reciprocates along the extending direction of the hole, the piston is connected with the massage head, and the massage head is located outside the shell , The reciprocating movement of the dislocation of each massage head.
  • the transmission member includes a crankshaft and a rocker.
  • the transmission member includes a crankshaft connected with the motor, and at least two rockers, one end of the rocker is rotatably connected to the crankshaft, the other end of the rocker is rotatably connected to the piston, and at least the crankshaft is provided with There are two eccentric shafts that are eccentric to the rotation center of the crankshaft.
  • the motor shaft of the motor is directly connected to the crankshaft, or the motor shaft of the motor and the crankshaft are connected through a coupling.
  • At least one of the massage heads is in the shortest retracted position.
  • the axis of the motor is perpendicular to the movement direction of all pistons.
  • crankshaft is perpendicular to the movement direction of the piston.
  • the casing is provided with a grip
  • the extension direction of the casing is parallel to the extension direction of the grip
  • the movement direction of the massage head is perpendicular to the extension direction of the casing
  • the battery is located in the grip.
  • the housing is provided with a grip, the extending direction of the grip and the extending direction of the housing are at an included angle, the included angle is an obtuse angle, the movement direction of the massage head is perpendicular to the extending direction of the housing, and the battery is located In the grip.
  • the handle can be detached from the housing, and the battery can be detached from the housing together with the handle.
  • the multiple massage heads of the present invention can increase the massage area, especially when the main body is not moving, the massage area can be lengthened.
  • the multiple massage heads can move back and forth in a staggered way, which speeds up the frequency of massage.
  • the invention can adopt a structure in which the shell and the grip extend laterally, and can independently massage the back with the backhand.
  • Fig. 1 is a schematic diagram of the structure of the fascia gun of the present invention.
  • Fig. 2 is a schematic diagram of the shaft side of the transmission part of the present invention.
  • Fig. 3 is a schematic diagram of another embodiment.
  • the main part of the present invention includes a housing 6 and a grip 1.
  • the extension direction of the housing 6 is parallel to the extension direction of the grip 1. Specifically, it forms a "one" structure, and the massage head 15 It is not set on the top of the shell 6 but on the side of the shell 6.
  • This setting method is more powerful for holding straight. For example, when you need to knock the back, you can knock the massage head 15 against the back with your own backhand.
  • the invention is provided with a plurality of massage heads 15, which can be knocked in a wide range.
  • the present invention has a unique transmission structure.
  • the motor 3 in the housing 6 is connected to the crankshaft 14, preferably by a coupling.
  • the rotation center of the crankshaft 14 is parallel to the shaft center of the motor 3.
  • the crankshaft 14 includes two end shafts 5, and the axis of the end shaft 5 is the center of rotation.
  • the end shaft 5 is connected to the top end of the motor 3 and the housing 6 respectively.
  • a first eccentric shaft 7 and a second eccentric shaft 8 that are eccentric to the rotation center of the crankshaft 14 are arranged in the middle of the shafts 5 at both ends.
  • the first eccentric shaft 7 and the second eccentric shaft 8 are not on the same straight line.
  • the two eccentric shafts 8 are both connected with the rocker 13.
  • Each rocker 13 includes a first connection end and a second connection end, wherein the first connection end is hinged on the eccentric shaft, and the second connection end is hinged on the piston 12.
  • the side of the housing 6 is provided with a plurality of parallel holes 11 that penetrate the side wall of the housing 6.
  • the piston 12 is confined in the holes 11, and the rocker 13 pushes the piston 12 to reciprocate once every time it rotates.
  • the direction of movement of all the pistons 12 is perpendicular to the center of rotation of the crankshaft 14.
  • the center line of the motor shaft 4 is perpendicular to the direction of movement of all the pistons 12.
  • the piston 12 is provided with a socket.
  • the massage head 15 includes a rubber cotton part 10 and a connecting part 9 which is inserted into the socket of the piston 12. It is convenient to replace different massage heads 15 with different shapes of rubber cotton parts 10.
  • the housing 6 is provided with circuit board components and power supply.
  • the power supply is the battery 2, and the housing 6 is provided with a charging port and a switch button, as well as a display screen.
  • the battery 2 is located in the grip 1, and the grip 1 and the housing 6 are connected by a buckle.
  • the grip 1 can be easily disassembled, and the battery 2 in the grip 1 can also be disassembled together.
  • Embodiment 1 The difference from Embodiment 1 is that the shape of the housing 6 and the grip 1 are different. Specifically, the main body shown in FIG. 3 includes the housing 6 and the grip 1. The direction is an included angle, and the included angle is an obtuse angle. The massage head 15 is not arranged on the top of the housing 6 but on the side of the housing 6.
  • the invention discloses a fascia gun with multiple massage heads, which comprises a housing, a motor, a circuit board component and a power supply are arranged in the housing, a transmission part linked with the motor is arranged in the housing, and at least two transmission parts are arranged on the housing.
  • Two parallel holes are provided with a piston, the piston is connected with the transmission part, the piston reciprocates along the extending direction of the hole, the piston is connected with the massage head, the massage head is located outside the shell, and the massage heads reciprocate in a staggered position.
  • the multiple massage heads of the present invention can increase the massage area, especially when the main body is not moving, the massage area can be lengthened.
  • the multiple massage heads can move back and forth in a staggered way, which speeds up the frequency of massage.
  • the invention can adopt a structure in which the shell and the grip extend laterally, and can independently massage the back with the backhand.

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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)

Abstract

一种多按摩头的筋膜枪，它包括壳体(6)，壳体(6)内设有电机(3)、电路板元器件和电源，壳体(6)内设有与电机(3)联动的传动件，壳体(6)上至少设有两个平行的孔洞(11)，两个孔洞(11)中设有活塞(12)，活塞(12)与传动件连接，活塞(12)沿着孔洞(11)的延伸方向往复运动，活塞(12)与按摩头(15)连接，按摩头(15)位于壳体(6)外，各按摩头(15)错位的往复运动。本多按摩头(15)可以增加按摩的区域，尤其是在主机不移动的时候可以加长按摩的区域范围。多按摩头(15)可以错位的来回往复运动，加快了按摩的频率。本筋膜枪可以采用壳体(6)和握把横向延伸的结构，可以自主的反手按摩背部。

Description

多按摩头的筋膜枪 技术领域
本发明属于按摩器领域，涉及筋膜枪，尤其涉及多按摩头的筋膜枪。
背景技术
筋膜枪是一种按摩器材，如手枪的结构，包括横向的壳体和纵向的手柄，在壳体的前端设有按摩头。按摩头可以往复震动，将按摩头压在肌肉处震动肌肉，达到舒筋活血的效果。
现有的筋膜枪结构如专利公开号CN110179646A、CN110882147A所示，它仅采用了一个按摩头的结构，因此敲击的范围很小，振动手臂时需要上下来回的运动。
其次，现有的筋膜枪不能自己反手控制按摩后背。
发明内容
本发明的目的是针对现有的上述问题，提供一种筋膜枪的触接水平传动结构及筋膜枪。
本发明的目的可通过下列技术方案来实现：多按摩头的筋膜枪，它包括壳体，壳体内设有电机、电路板元器件和电源，壳体内设有与电机联动的传动件，其特征在于，壳体上至少设有两个平行的孔洞，两个孔洞中设有活塞，活塞与传动件连接，活塞沿着孔洞的延伸方向往复运动，活塞与按摩头连接，按摩头位于壳体外，各按摩头错位的往复运动。
进一步的，所述传动件包括曲轴和摇杆。
进一步的，所述的传动件包括与电机连接的曲轴，以及至少两根摇杆，所述摇杆一端转动联接在曲轴上，摇杆的另外一端转动联接在活塞上，所述曲轴上至少设有两段偏心于曲轴旋转中心的偏心轴。
进一步的，所述电机的电机轴与曲轴直接连接，或者电机的电机轴与曲轴通过联轴器连接。
进一步的，其中一组按摩头处于伸展最长位置时，至少有一组按摩头处于收 缩最短位置。
进一步的，所述电机轴心线与所有活塞的运动方向垂直。
进一步的，所述曲轴的旋转中心线与活塞的运动方向垂直。
进一步的，所述壳体上设有握把，壳体的延伸方向与握把的延伸方向平行，所述按摩头运动方向与壳体的延伸方向垂直，所述电池位于握把中。
进一步的，所述壳体上设有握把，握把的延伸方向与壳体的延伸方向呈夹角，该夹角为钝角，所述按摩头运动方向与壳体的延伸方向垂直，电池位于握把中。
进一步的，所述握把与壳体之间能拆卸，电池能与握把共同从壳体上拆卸。
与现有技术相比，本发明的多按摩头可以增加按摩的区域，尤其是在主机不移动的时候可以加长按摩的区域范围。多按摩头可以错位的来回往复运动，加快了按摩的频率。本发明可以采用壳体和握把横向延伸的结构，可以自主的反手按摩背部。
附图说明
图1为本发明的筋膜枪结构示意图。
图2为本发明的传动部分轴侧示意图。
图3为另一实施例示意图。
1握把；2电池；3电机；4电机轴；5端部轴；6壳体；7第一偏心轴；8第二偏心轴；9连接部；10胶棉部；11孔洞；12活塞；13摇杆；14曲轴；15按摩头。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例，基于本发明中的实施例，本领域技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明的术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或过程、方法、系统、产品或设备 不必限于清楚地列出的那些步骤或模块，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或模块，本文中所出现的模块的划分，仅仅是一种逻辑上的划分，实际应用中实现时可以有另外的划分方式。
实施例1
图1所示，本发明的主体部分包括壳体6和握把1，壳体6的延伸方向与握把1的延伸方向平行，具体的，它形成了“一”字的结构，按摩头15不设于壳体6的顶端，而是设于壳体6的侧面，这种设置方法有力于直握，例如需要敲背时，可以自主的反手将按摩头15对着背部敲击。
本发明设有多个按摩头15，可以大范围的进行敲击。
具体的说，本发明具有独特的传动结构。壳体6内的电机3与曲轴14连接，优选的采用联轴器连接。曲轴14的旋转中心与电机3的轴心平行。
图2所示，曲轴14包括两根端部轴5，端部轴5轴心即是旋转中心。端部轴5分别连接电机3和壳体6的顶端。两端部轴5中间设有偏心于曲轴14旋转中心的第一偏心轴7和第二偏心轴8，第一偏心轴7和第二偏心轴8不在同一直线上，第一偏心轴7和第二偏心轴8均与摇杆13连接。每根摇杆13包括第一连接端和第二连接端，其中第一连接端铰接在偏心轴上，第二连接端与活塞12铰接。
壳体6侧边上设有多个平行的且贯穿壳体6侧壁的孔洞11，活塞12限制在孔洞11中，摇杆13每转动一次即推动活塞12往复运动一次。所有活塞12的运动方向与曲轴14的旋转中心垂直。电机轴4心线与所有活塞12的运动方向垂直。
优选的。活塞12上设有插口，按摩头15包括胶棉部10和连接部9，连接部9插在活塞12的插口内。方便更换不同按摩头15，不同按摩头15具有不同形状的胶棉部10。
工作原理：通过曲轴14的转动带动摇杆13摆动，摇杆13带动活塞12和按摩头15做往复运动，各按摩头15有节奏的错位来回运动。此处的错位来回运动包括当一个按摩头15处于伸展最长位置时，另一个按摩头15处于收缩最短位置。以此形成一个旋转周期内两次按摩。
其余部分如现有的筋膜枪一样，壳体6内设有电路板元器件和电源，电 源即为电池2，壳体6外设有充电口和开关按钮，以及设有显示屏。
电池2位于握把1中，握把1与壳体6采用卡扣连接，握把1可以方便拆卸，同时电池2在握把1中也能一起被拆卸。
实施例2
与实施例1不同之处在于壳体6与握把1的形状不同，具体的说，图3所示主体部分包括壳体6和握把1，握把1的延伸方向与壳体6的延伸方向呈夹角，该夹角为钝角，按摩头15不设于壳体6的顶端，而是设于壳体6的侧面。
本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。
本发明公开了一种多按摩头的筋膜枪，它包括壳体，壳体内设有电机、电路板元器件和电源，壳体内设有与电机联动的传动件，壳体上至少设有两个平行的孔洞，两个孔洞中设有活塞，活塞与传动件连接，活塞沿着孔洞的延伸方向往复运动，活塞与按摩头连接，按摩头位于壳体外，各按摩头错位的往复运动。本发明的多按摩头可以增加按摩的区域，尤其是在主机不移动的时候可以加长按摩的区域范围。多按摩头可以错位的来回往复运动，加快了按摩的频率。本发明可以采用壳体和握把横向延伸的结构，可以自主的反手按摩背部。

Claims (10)

  1. 多按摩头的筋膜枪，它包括壳体，壳体内设有电机、电路板元器件和电源，壳体内设有与电机联动的传动件，其特征在于，壳体上至少设有两个平行的孔洞，两个孔洞中设有活塞，活塞与传动件连接，活塞沿着孔洞的延伸方向往复运动，活塞与按摩头连接，按摩头位于壳体外，各按摩头错位的往复运动。
  2. 根据权利要求1所述的多按摩头的筋膜枪，其特征在于，所述传动件包括曲轴和摇杆。
  3. 根据权利要求1所述的多按摩头的筋膜枪，其特征在于，所述的传动件包括与电机连接的曲轴，以及至少两根摇杆，所述摇杆一端转动联接在曲轴上，摇杆的另外一端转动联接在活塞上，所述曲轴上至少设有两段偏心于曲轴旋转中心的偏心轴。
  4. 根据权利要求1或2或3所述的多按摩头的筋膜枪，其特征在于，所述电机的电机轴与曲轴直接连接，或者电机的电机轴与曲轴通过联轴器连接。
  5. 根据权利要求1或2或3所述的多按摩头的筋膜枪，其特征在于，其中一组按摩头处于伸展最长位置时，至少有一组按摩头处于收缩最短位置。
  6. 根据权利要求1或2或3所述的多按摩头的筋膜枪，其特征在于，所述电机轴心线与所有活塞的运动方向垂直。
  7. 根据权利要求1或2或3所述的多按摩头的筋膜枪，其特征在于，所述曲轴的旋转中心线与活塞的运动方向垂直。
  8. 根据权利要求1所述的多按摩头的筋膜枪，其特征在于，所述壳体上设有握把，壳体的延伸方向与握把的延伸方向平行，所述按摩头运动方向与壳体的延伸方向垂直，电池位于握把中。
  9. 根据权利要求1所述的多按摩头的筋膜枪，其特征在于，所述壳体上设有握把，握把的延伸方向与壳体的延伸方向呈夹角，该夹角为钝角，所述按摩头运动方向与壳体的延伸方向垂直，电池位于握把中。
  10. 根据权利要求8或9所述的多按摩头的筋膜枪，其特征在于，所述握把与壳体之间能拆卸，电池能与握把共同从壳体上拆卸。
PCT/CN2020/095806 2020-04-10 2020-06-12 多按摩头的筋膜枪 WO2021203549A1 (zh)

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US4782823A (en) * 1987-03-17 1988-11-08 Kabushiki Kaisha Fuji Iryoki Roll rotation type massaging apparatus
CN201239326Y (zh) * 2008-04-22 2009-05-20 林学金 一种具有多按摩头的电动按摩棒
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CN109172326A (zh) * 2018-10-16 2019-01-11 曲阜师范大学 一种深层肌肉和肌筋膜松解多头振击器
WO2019116535A1 (ja) * 2017-12-15 2019-06-20 株式会社アデランス 洗浄ブラシ
KR20190085351A (ko) * 2018-01-10 2019-07-18 주식회사 나리안 고주파 세기가 자동으로 조절되는 휴대용 고주파 두피 마사지기
CN110478220A (zh) * 2019-09-09 2019-11-22 南京滨高科技有限公司 按摩头可转换调节的筋膜枪

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4782823A (en) * 1987-03-17 1988-11-08 Kabushiki Kaisha Fuji Iryoki Roll rotation type massaging apparatus
CN201239326Y (zh) * 2008-04-22 2009-05-20 林学金 一种具有多按摩头的电动按摩棒
US20160213558A1 (en) * 2015-01-28 2016-07-28 Rapid Release Technology, LLC Systems and Methods for High Speed Vibration Therapy
WO2019116535A1 (ja) * 2017-12-15 2019-06-20 株式会社アデランス 洗浄ブラシ
KR20190085351A (ko) * 2018-01-10 2019-07-18 주식회사 나리안 고주파 세기가 자동으로 조절되는 휴대용 고주파 두피 마사지기
CN109172326A (zh) * 2018-10-16 2019-01-11 曲阜师范大学 一种深层肌肉和肌筋膜松解多头振击器
CN110478220A (zh) * 2019-09-09 2019-11-22 南京滨高科技有限公司 按摩头可转换调节的筋膜枪

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