WO2020238987A1 - Structure de réglage de massage et appareil de massage - Google Patents

Structure de réglage de massage et appareil de massage Download PDF

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Publication number
WO2020238987A1
WO2020238987A1 PCT/CN2020/092707 CN2020092707W WO2020238987A1 WO 2020238987 A1 WO2020238987 A1 WO 2020238987A1 CN 2020092707 W CN2020092707 W CN 2020092707W WO 2020238987 A1 WO2020238987 A1 WO 2020238987A1
Authority
WO
WIPO (PCT)
Prior art keywords
massage
transmission
sliding
rod
drive
Prior art date
Application number
PCT/CN2020/092707
Other languages
English (en)
Chinese (zh)
Inventor
唐国云
刘朝军
叶麒泉
Original Assignee
奥佳华智能健康科技集团股份有限公司
漳州蒙发利实业有限公司
安得士股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 奥佳华智能健康科技集团股份有限公司, 漳州蒙发利实业有限公司, 安得士股份有限公司 filed Critical 奥佳华智能健康科技集团股份有限公司
Priority to KR1020217042001A priority Critical patent/KR20220051831A/ko
Publication of WO2020238987A1 publication Critical patent/WO2020238987A1/fr

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Classifications

    • 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
    • A61H7/007—Kneading
    • 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
    • A61H15/0078—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains power-driven
    • 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
    • A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
    • 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
    • A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
    • A61H2015/0042—Balls or spheres
    • 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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1207—Driving means with electric or magnetic drive
    • 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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1207—Driving means with electric or magnetic drive
    • A61H2201/1215—Rotary drive
    • 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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
    • A61H2201/1418—Cam
    • 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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
    • A61H2201/1463—Special speed variation means, i.e. speed reducer
    • 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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1657—Movement of interface, i.e. force application means
    • A61H2201/1664—Movement of interface, i.e. force application means linear
    • A61H2201/1669—Movement of interface, i.e. force application means linear moving along the body in a reciprocating manner
    • 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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1657—Movement of interface, i.e. force application means
    • A61H2201/1671—Movement of interface, i.e. force application means rotational
    • 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
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/08—Trunk
    • A61H2205/081—Back

Definitions

  • the invention belongs to the technical field of massage devices, and particularly relates to a massage adjustment structure and a massage device.
  • the massager generally promotes blood circulation by kneading, and plays the purpose of preventing diseases by splitting.
  • the common massage method of the shoulder and neck massager is that the motor drives the eccentric wheel to rotate, and the eccentric wheel drives the massage head to rotate. Therefore, the massage range is only within the rotation range of the eccentric wheel, and large-scale massage cannot be achieved.
  • the purpose of the present invention is to provide a massage adjusting structure and a massage device, which aims to solve the technical problem that the massage range of the massage head in the prior art is only within the rotation range of the eccentric wheel, and a wide range of massage cannot be achieved.
  • a massage adjustment structure including; a guiding mechanism, including sliding parts; a massage mechanism, including a massage support, a massage head connected to the massage support and used for massage, and a massage support connected to the massage support
  • a driving rod the massage support has a first end and a second end, the first end is hinged to the driving rod, the second end is provided with a sliding groove, the sliding groove facing the driving rod The direction is extended, and the sliding member is slidingly connected in the sliding groove.
  • the driving mechanism is used for driving the driving rod to make a circular motion and driving the sliding member to make a reciprocating motion.
  • the driving rod drives the first end to make a circular motion
  • the sliding member can drive the second end to make a reciprocating motion through the sliding groove when the first end makes a circular motion, and Part of the direction of the reciprocating movement does not pass through the area defined by the circular movement of the first end.
  • the massage support includes a sliding frame, a hinge shaft rotatably connected to the sliding frame, and a hinge frame connected to the hinge shaft, the rotation axis of the hinge shaft is perpendicular to the rotation axis of the drive rod, so
  • the sliding frame is provided with the sliding groove and connected with the driving rod, the massage head is connected to the hinge frame, and the hinge frame can rotate along the rotation axis of the hinge shaft.
  • the driving mechanism includes a first transmission component connected to the drive rod, a second transmission component connected to the sliding member, and a drive for driving the first transmission component and the second transmission component to move
  • the driver drives the drive rod to make a circular movement through the first transmission assembly, and drives the sliding member to reciprocate along the slide rail through the second transmission assembly.
  • the first transmission assembly includes a first rotation shaft and a first transmission gear connected to the first rotation shaft and connected to the driver.
  • the driver can drive the first transmission gear along the first rotation shaft.
  • the drive rod When the axis of the drive rod rotates, the drive rod is rotatably connected to the first transmission gear and its axis is parallel to and spaced apart from the axis of the first shaft.
  • the second transmission assembly includes a second rotation shaft, a second transmission gear connected to the second rotation shaft and connected to the driver, connected to the second rotation shaft and capable of following the second rotation shaft A rotating piece that rotates and a transmission rod that is rotatably connected to the rotation piece and connected to the sliding member.
  • the driver can drive the second transmission gear to drive the second shaft to rotate, and the transmission rod can With the rotation of the rotating member, the sliding member is driven to reciprocate along the sliding rail.
  • the rotating member is in the shape of a circular pie and is provided with an eccentric shaft hole deviating from its center, the second rotating shaft is inserted in the eccentric shaft hole, and the second rotating shaft can drive the rotating member to make a circular motion
  • the sliding rail extends toward the second rotating shaft, and the transmission rod can drive the sliding member to reciprocate along the sliding rail along with the circular movement of the rotating member.
  • the second transmission assembly further includes a reinforcing rod rotatably connected to the transmission rod, one end of the reinforcing rod is rotatably connected to the first shaft and the other end is connected to the sliding member, the transmission rod Connected between the first rotating shaft and the sliding member.
  • the present invention also provides a massage device, which includes the massage adjustment structure described above.
  • the transmission rod, the two massage mechanisms are respectively connected to the guide mechanism and the first transmission assembly, the two guide mechanisms are respectively connected to the transmission rod, and the two transmission rods are both rotatably connected to the ⁇ Said rotating parts.
  • the second transmission assembly includes two rotating parts connected to the second rotating shaft, and the two rotating parts are arranged alternately, and the two transmission parts are respectively rotatably connected to one of the rotating parts.
  • the technical effect of the present invention is that the massage adjusting structure of the present invention is slidably connected with the sliding joint, so the reciprocating movement of the sliding joint will drive the massage bracket to be provided with the sliding joint.
  • the second end swings back and forth.
  • the circular motion of the drive rod will drive the first end of the massage support to make a circular motion.
  • Part of the direction of the reciprocating motion of the second end of the massage support does not pass through the area defined by the circular motion of the first end, so that the second end of the massage support will be limited by the circular motion relative to the first end
  • the two ends of the massage stand are respectively driven to move, so that the massage stand is driven to perform a large range of motion, and the massage head on the massage stand will also perform a large range of motion, thereby realizing a large range of massage.
  • the circular motion of the first end causes the sliding member to slide back and forth in the sliding groove, and the sliding groove extends toward the driving rod, which makes the second part of the massage mechanism
  • the end swings back and forth along the extension direction of the sliding rail, and simultaneously twitches back and forth along the extension direction of the sliding groove.
  • the motion track of the massage mechanism combines three motion effects, so that the user can obtain a more comfortable massage experience.
  • Fig. 1 is a three-dimensional structural diagram of a massage adjusting structure from a viewing angle provided by an embodiment of the present invention.
  • Fig. 2 is a three-dimensional structural diagram of the massage adjusting structure from another perspective according to an embodiment of the present invention.
  • Fig. 3 is an exploded view of the massage adjusting structure provided by the embodiment of the present invention.
  • Fig. 4 is an exploded view of the massage mechanism provided by the embodiment of the present invention, in which the drive rod is removed.
  • Fig. 5 is a three-dimensional structure diagram of a massage device provided by an embodiment of the present invention.
  • Fig. 6 is a partial structural diagram of a massage device provided by an embodiment of the present invention.
  • first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with “first” and “second” may explicitly or implicitly include one or more of these features.
  • “plurality” means two or more than two, unless specifically defined otherwise.
  • the terms “installed”, “connected”, “connected”, “fixed” and other terms should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. , Or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components.
  • installed can be a fixed connection or a detachable connection. , Or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components.
  • the present invention provides a massage adjustment structure, including a guiding mechanism 10, a massage mechanism 20 and a driving mechanism 30.
  • the guiding mechanism 10 includes a sliding rail 11 extending in a bar shape and a sliding member 12 slidably connected to the sliding rail 11.
  • the sliding member 12 is cylindrical.
  • the massage mechanism 20 includes a massage support 21, a massage head 22 connected to the top of the massage support 21 and used for massage, and a drive rod 23 that is driven by the drive mechanism 30 to move in a circular motion around a center
  • the massage bracket 21 is provided with a sliding groove 201 extending toward the driving rod 23 and slidingly connected with the sliding member 12, and the massage mechanism 20 has a first end hinged with the driving rod 23 and a sliding groove 201 The second end.
  • the massage heads 22 can be provided in multiples and arranged in an array along the extending direction of the sliding groove 201. In this embodiment, two massage heads 22 are provided and are located at the first end and the second end respectively, so that the massage head 22 reaches The widest range of massage effects.
  • the driving mechanism 30 is used for driving the driving rod 23 to make a circular motion, and the driving mechanism can also drive the sliding joint 12 to make a reciprocating movement along the sliding rail 11. It is understandable that the drive mechanism 30 can use one motor to drive the drive rod 23 and the sliding member 12 to move through two sets of reduction gears, or use two motors to drive the drive rod 23 and the sliding member 12 to move. .
  • the sliding rail 11 is used to guide the sliding member 12 to reciprocate in its track. Since the sliding member 12 is slidingly connected with the sliding groove 201, the reciprocating movement of the sliding member 12 will drive the massage support 21 is provided with the second end of the sliding groove 201 to swing back and forth. At the same time, the circular movement of the driving rod 23 will drive the first end of the massage support 21 to make a circular movement. Part of the direction of the reciprocating motion of the second end of the massage bracket 21 does not pass through the area defined by the circular motion of the first end, so that the second end of the massage bracket 21 will perform relative circular motion relative to the first end The defined area swings in the circumferential direction, so that the massage support 21 has a larger range of motion.
  • the two ends of the massage bracket 21 are respectively driven to move, so that the massage bracket 21 is driven to perform a large range of motion, and the massage head 22 on the massage bracket 21 will also perform a large range of motion, thereby achieving a large range of motion.
  • the circular movement of the first end causes the sliding member 12 to slide back and forth in the sliding groove 201, and the sliding groove 201 faces the direction of the driving rod 23 Extension, which makes the second end of the massage mechanism 20 reciprocate along the extension direction of the slide rail 11 and reciprocate along the extension direction of the sliding groove 201.
  • the motion trajectory of the massage mechanism 20 combines three motion effects, so that The user gets a more comfortable massage experience.
  • the sliding member 12 only needs to be able to drive the second end of the massage support 21 to swing, and it does not necessarily need to be arranged in the sliding rail. If the sliding member 12 is pushed by the telescopic cylinder, the sliding member 12 itself can already perform reciprocating motion, and no additional sliding rail 11 is required.
  • the massage support 21 includes a sliding frame 211, a hinge shaft 212 rotatably connected to the sliding frame 211, and a hinge frame 213 connected to the hinge shaft 212, the rotation axis of the hinge shaft 212 is perpendicular to the rotation of the drive rod 23
  • the sliding frame 211 is provided with a sliding groove 201 and is connected with a driving rod 21.
  • the massage head 22 is connected to the hinge frame 213, and the hinge frame 213 can rotate along the rotation axis of the hinge shaft 212.
  • the sliding frame 211 limits the rotation range of the hinge frame 213.
  • the present invention provides a hinge frame 213 that can rotate around the hinge axis 212 so that the massage head 22 can adjust the inclination angle of the massage surface with the ups and downs of the massage part, so that the massage head 22 always contacts the massage part and adapts
  • the use requirements of different users and different massage parts improve the comfort of massage.
  • the drive mechanism 30 includes a first drive assembly 32 connected to the drive rod 23, a second drive assembly 33 connected to the sliding member 12, and used to drive the first drive assembly 32 and the second drive assembly.
  • the driver 31 of the transmission assembly 33 moves.
  • the driver 31 drives the driving rod 23 through the first transmission assembly 32 to make a circular movement, and through the second transmission assembly 33 to drive the sliding joint 12 to reciprocate along the slide rail 11.
  • the driver 31 may be a power device such as a motor or an air cylinder.
  • the driver 31 may be two and drive the first transmission assembly 32 and the second transmission assembly 33 respectively.
  • the driver 31 is a motor, and the rotating shaft of the motor is connected with a worm.
  • the motor transmits its kinetic energy to the first transmission assembly 32 and the second transmission assembly 33 at the same time through the worm, so as to drive the first transmission assembly 32 to drive the driving rod 23 to make a circular motion, and drive the second transmission assembly 33 to drive the sliding member 12 along The slide rail 11 reciprocates.
  • the motor has at least one worm, and the worm is used to simultaneously drive the first transmission assembly 32 and the second transmission assembly 33 to move.
  • the first transmission assembly 32 includes a first rotation shaft 321 and a first transmission gear 322 fixedly connected to the first rotation shaft 321 and connected to the driver 31, the first transmission gear 322 can mesh with a worm
  • the driver 31 can drive the first transmission gear 322 to rotate along the axis of the first rotation shaft 321, and the driving rod 23 is rotatably connected to the first transmission gear 322 and its axis is parallel to and spaced apart from the axis of the first rotation shaft 321.
  • the driver 31 drives the first transmission gear 322 to rotate along the first rotation shaft 321
  • the first transmission gear 322 can drive the driving rod 23 to make a circular motion with the first rotation shaft 321 as the center, so as to realize the massage of the first end of the massage mechanism 20 effect.
  • the second transmission assembly 33 includes a second rotation shaft 331, a second transmission gear 332 fixedly connected to the second rotation shaft 331 and connected to the driver 31, connected to the second rotation shaft 331 and capable of following
  • the rotating member 333 that rotates with the rotation of the second rotating shaft 331 and the transmission rod 334 that is rotatably connected to the rotating member 333 and connected to the sliding member 12
  • the second transmission gear 332 can mesh with the worm, or indirectly with the worm through other components Connection
  • the other component can be the first transmission assembly
  • the driver 31 can drive the second transmission gear 332 to drive the second shaft 331 to rotate
  • the transmission rod 334 can drive the sliding member 12 along the slide rail 11 along with the rotation of the rotary member 333 Reciprocating motion.
  • the rotating member 333 can drive the transmission rod 334 to reciprocate, and the transmission rod 334 in turn drives the sliding member 12 to reciprocate along the slide rail 11.
  • the sliding rail 11 extends toward the second rotating shaft 331 to realize the swing of the second end of the massage mechanism 20 and expand the massage range of the massage mechanism 20.
  • the rotating member 333 may be rod-shaped, one end of which is fixedly connected to the second rotating shaft 331 and the other end is rotatably connected to the transmission rod 334, so that the connecting end of the transmission rod 334 and the rotating member 333 can follow the rotating member 333.
  • the rotation makes a circular motion.
  • the rotating member 333 is in the shape of a pie or ball and is provided with an eccentric shaft hole deviating from its center, that is, the rotating member 333 is an eccentric wheel, and the second rotating shaft 331 is inserted Set in the eccentric shaft hole, the second rotating shaft 331 can drive the rotating member 333 to make a circular movement, and the transmission rod 334 is sleeved on the rotating member 333 and can drive the sliding member 12 to reciprocate along the slide rail 11 along with the circular movement of the rotating member 333 movement.
  • the eccentric wheel improves the reliability of rotation, and can be used as a rotating shaft to connect with the transmission rod 334. There is no need to set a rotating shaft, which saves space, reduces the number of parts, and is easy to install.
  • the second transmission assembly 33 also includes a reinforcing rod 335 rotatably connected to the transmission rod 334, one end of the reinforcing rod 335 is rotatably connected to the first rotating shaft 321 and the other end is connected to the sliding member 12, transmission
  • the rod 334 is connected between the first rotating shaft 321 and the sliding member 12, that is, connected to the middle of the reinforcing rod 335.
  • the transmission rod 334 is connected to the sliding member 12 through the reinforcing rod 335.
  • the transmission rod 334 Since the position of the first rotating shaft 321 remains unchanged, the transmission rod 334 During the reciprocating motion, the reinforcing rod 335 rotates with the axis of the first rotating shaft 321 as the rotation axis, so the distance between the sliding member 12 and the first rotating shaft 321 is greater than the connecting end of the transmission rod 334 and the reinforcing rod 335 to the first
  • the distance of the rotating shaft 321, that is, the radius of rotation of the sliding member 12 is greater than the radius of rotation of the connecting end of the transmission rod 334 and the reinforcing rod 335, that is to say, the setting of the reinforcing rod 335 expands the range of motion of the sliding member 12, which also makes massage
  • the mechanism 20 obtains a larger massage range, which enhances the massage experience of the user.
  • the first transmission assembly 32 further includes a first reduction assembly 323 for connecting the driver 31 and the first transmission gear 322, and a second reduction assembly 323 for connecting the driver 31 and the second transmission gear 332 Deceleration assembly 336.
  • the first deceleration assembly 323 is used to reduce the output power of the driver to reduce the speed of the first transmission gear 322, and the second deceleration assembly 336 is used to reduce the output power of the driver to reduce the speed of the second transmission gear 332.
  • the first reduction component 323 and the second reduction component 336 are both gears meshed with a worm.
  • the first transmission gear 322 is meshed with the first reduction component 323, and the second transmission component 33 is meshed with the second reduction component 336.
  • the component 323 and the second deceleration component 336 slow down the movement speed of the massage mechanism 20, so that the user can obtain a more massage experience. More preferably, in this embodiment, the second deceleration assembly 336 is connected to the worm through the first deceleration assembly 3223, which not only further saves space, but also further slows down the movement speed of the second transmission gear 332, that is, it slows down The moving speed of the sliding joint 12 makes the massage effect better.
  • the sliding rail 11 is arc-shaped and the arc protrudes away from the first shaft 321. More preferably, the first rotating shaft 321 is located at the center of the circle corresponding to the sliding rail 11, so that the moving speed of the sliding member 12 on the sliding rail 11 is more uniform, avoiding sudden and rapid fluctuations, and further enhancing the user's massage Experience.
  • this embodiment also provides a massage device, which includes a housing 40 and a massage adjustment structure connected to the housing 40 and provided in the foregoing embodiments.
  • the massage adjustment structure has the same structural features as the massage adjustment structures in the foregoing embodiments, and has the same functions, which will not be repeated here.
  • the two massage mechanisms 20 there are two guide mechanisms 10, two massage mechanisms 20, two first transmission components 32, and two second transmission components 33 are rotatably connected to the rotating member.
  • the transmission rod 334 of the 333, the two massage mechanisms 20 are respectively connected to a guide mechanism 10 and a first transmission assembly 32, the two guide mechanisms 10 are respectively connected to a transmission rod 334, and the two transmission rods 334 are both rotatably connected to the rotating member 333.
  • one driver 31 can drive the two first driving components at the same time, which saves installation space.
  • the two groups of massage mechanisms 20 are symmetrically arranged to massage the back of the user at the same time to achieve a more exercise effect.
  • the second transmission assembly 33 includes two rotating members 333 connected to the second rotating shaft 331, and the two rotating members 333 are arranged in a staggered manner.
  • the two transmission members are respectively connected to a rotating member 333 to rotate, so that the massage
  • the massage action of the mechanism 20 is symmetrical, and the movement direction is opposite, which saves installation space and reduces the installation of parts.
  • the massage device of the present invention uses two massage mechanisms 20 to act symmetrically at the same time, so that the user's back can be massaged symmetrically, so that the user's massage experience is better and the massage effect is more comfortable.

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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)
  • Dermatology (AREA)
  • Massaging Devices (AREA)

Abstract

L'invention concerne une structure de réglage de massage et un appareil de massage, la structure de réglage de massage comprenant : un mécanisme de guidage (10) comportant un élément de liaison coulissant (12) ; un mécanisme de massage (20) comportant un support (21) de massage, une tête (22) de massage, et une tige d'entraînement (23), une première extrémité du support (21) de massage étant articulée sur la tige d'entraînement (23), et une seconde extrémité correspondante étant pourvue d'une rainure de liaison coulissante (201), la rainure de liaison coulissante (201) s'étendant dans la direction de la tige d'entraînement (23), et l'élément de liaison coulissant (12) étant relié coulissant dans la rainure de liaison coulissante (201) ; et un mécanisme d'entraînement (30) utilisé pour amener la tige d'entraînement (23) à effectuer des mouvements circulaires et pour amener l'élément de liaison coulissant (12) à effectuer des mouvements de va-et-vient ; la tige d'entraînement (23) amenant la première extrémité à effectuer des mouvements circulaires, et l'élément de liaison coulissant (12), au moyen de la rainure de liaison coulissante (201), pouvant amener la seconde extrémité à effectuer des mouvements de va-et-vient tandis que la première extrémité effectue des mouvements circulaires, et la direction partielle des mouvements de va-et-vient ne passant pas dans la zone délimitée par les mouvements circulaires de la première extrémité. La seconde extrémité du support (21) de massage de la structure de réglage de massage peut osciller par rapport à la première extrémité dans la direction circonférentielle de la zone délimitée par les mouvements circulaires relatifs, et par conséquent le support (21) de massage a une plus grande plage de mouvement, mettant en œuvre un massage à grande portée.
PCT/CN2020/092707 2019-05-28 2020-05-27 Structure de réglage de massage et appareil de massage WO2020238987A1 (fr)

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