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WO2025150773A1 - Dispositif de massage pour effectuer un mode d'étirement en arrière et son procédé de fonctionnement - Google Patents

Dispositif de massage pour effectuer un mode d'étirement en arrière et son procédé de fonctionnement

Info

Publication number
WO2025150773A1
WO2025150773A1 PCT/KR2025/000007 KR2025000007W WO2025150773A1 WO 2025150773 A1 WO2025150773 A1 WO 2025150773A1 KR 2025000007 W KR2025000007 W KR 2025000007W WO 2025150773 A1 WO2025150773 A1 WO 2025150773A1
Authority
WO
WIPO (PCT)
Prior art keywords
massage
arm
unit
control unit
user
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
PCT/KR2025/000007
Other languages
English (en)
Korean (ko)
Inventor
박병석
최유라
정민형
김환이
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bodyfriend Co Ltd
Original Assignee
Bodyfriend Co Ltd
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 Bodyfriend Co Ltd filed Critical Bodyfriend Co Ltd
Publication of WO2025150773A1 publication Critical patent/WO2025150773A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • 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
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • 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
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0218—Drawing-out devices
    • 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
    • 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
    • A61H15/02—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains adapted for simultaneous treatment with light, heat or drugs
    • 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
    • A61H9/00—Pneumatic or hydraulic massage
    • 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
    • A61H9/00—Pneumatic or hydraulic massage
    • A61H9/005—Pneumatic massage
    • A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
    • 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
    • A61H2015/0014—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis cylinder-like, i.e. rollers
    • 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
    • A61H2201/01—Constructive details
    • A61H2201/0107—Constructive details modular
    • 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
    • A61H2201/01—Constructive details
    • A61H2201/0119—Support for the device
    • A61H2201/0138—Support for the device incorporated in furniture
    • A61H2201/0149—Seat or chair
    • 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
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/1614—Shoulder, e.g. for neck stretching
    • 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
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/1635—Hand or arm, e.g. handle
    • A61H2201/1638—Holding means therefor
    • 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
    • A61H2201/50—Control means thereof
    • A61H2201/5023—Interfaces to the user
    • 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
    • A61H2201/50—Control means thereof
    • A61H2201/5023—Interfaces to the user
    • A61H2201/5048—Audio interfaces, e.g. voice or music controlled
    • 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
    • A61H2201/50—Control means thereof
    • A61H2201/5058—Sensors or detectors

Definitions

  • the present specification relates to a massage device performing a rollback stretching mode and an operating method thereof, and more specifically, to a massage device capable of independently moving an arm massage part performing a rollback stretching mode.
  • Massage is a medical auxiliary therapy that regulates the body's tone, helps blood circulation, and relieves fatigue by applying various forms of mechanical stimulation to parts of the body, such as kneading, pressing, pulling, tapping, or moving the body.
  • massage devices are evolving into devices that can assist with stretching exercises that stretch muscles, ligaments, etc. of body parts.
  • the purpose of this specification is to provide a massage device capable of independently moving an arm massage part that performs a rollback stretching mode.
  • the massage device control unit can provide an upper body stretching effect to the user by independently controlling the arm massage providing unit and the back frame to move away from each other.
  • FIG. 2 is a block diagram of a massage device according to one embodiment of the present specification.
  • Figure 13 is a drawing for explaining the joining structure and assembly method of the joining part illustrated in Figure 12.
  • Figure 14 is a reference drawing expressing the isometric angle and sheet angle in this specification.
  • FIG. 17 is a reference diagram for a roll-down operation in a rollback stretching mode according to one embodiment of the present specification.
  • FIG. 22 is a reference diagram illustrating a plurality of air cells according to one embodiment of the present specification.
  • the massage device may refer to a massage device including a body massage unit and a leg massage unit.
  • the body massage unit and the leg massage unit may exist as separate devices (e.g., a body massage device and a leg massage device), and the massage device may refer to a body massage device or a leg massage device.
  • FIG. 1 is a drawing for explaining a massage device according to one embodiment of the present specification.
  • a massage device (100) forms an area for accommodating at least a portion of a user's body, and may include at least a part or all of a body massage unit (1000) for massaging the user's body, a leg massage unit (2000) for massaging the user's legs, and an arm massage unit (3000) for massaging the user's arms.
  • a body massage unit (1000) for massaging the user's body
  • a leg massage unit (2000) for massaging the user's legs
  • an arm massage unit (3000) for massaging the user's arms.
  • the shape and structure of the massage device (100) illustrated in FIG. 1 are merely exemplary, and various forms of massage devices (100) may also be included within the scope of the present specification, as long as they do not exceed the scope of rights defined by the claims of the present specification.
  • the part of the body massage unit (1000) that comes into contact with the ground may include any material to increase friction or any member to increase friction (e.g., an anti-slip pad, etc.), and may include wheels to enhance the mobility of the massage device (100).
  • At least a part of the body massage unit (1000) can slide. For example, when the body massage unit (1000) starts a massage, at least a part of the body massage unit (1000) can slide forward. In addition, the body massage unit (1000) can tilt backward. As a result, the body massage unit (1000) can provide a massage while tilted backward.
  • the arm massage unit (3000) may include a support unit (3200) positioned on the lower side and an arm massage providing unit (3100) positioned on the upper side of the support unit (3200).
  • the leg massage unit (2000) can provide a leg massage to the user.
  • the leg massage unit (2000) can include a calf massage unit that massages the user's calves and/or a foot massage unit that massages the user's feet.
  • the massage module (1700) may be provided inside the body massage unit (1000) to provide any type of mechanical stimulation to a user accommodated in the body massage unit (1000).
  • the massage module (1700) may move along the main frame (1100) provided inside the body massage unit (1000).
  • the main frame (1100) constitutes the skeleton of the internal structure of the body massage unit (1000) and may be implemented with a metal material or a plastic material.
  • the main frame (1100) may be implemented with iron, an alloy, steel, etc., but is not limited thereto and may be implemented with various hard materials.
  • a user can control a massage device (100) using a massage device control device (4000).
  • the massage device control device (4000) can be connected to the massage device (100) via wired communication and/or wireless communication.
  • the massage device control device (4000) may include a remote controller, a cellular phone, a PDA (Personal Digital Assistant), etc., and may include various electronic devices that can be connected to the massage device (100) via wired or wireless communication, without being limited thereto.
  • the massage device (100) may include at least one of a control unit (300), a sensor unit (310), a communication unit (320), a memory (330), an audio output unit (340), and an input unit (350).
  • control unit (300) can control the operation of the massage device (100).
  • control unit (300) can control the operation of the massage device (100) by controlling the operation of a plurality of actuators of the massage device (100).
  • the length of the leg massage unit (2000) can be adjusted to suit the user by operating the leg length adjustment actuator, and as a result, the user can receive a massage suited to their body type.
  • the memory (330) may be included in the control unit (300) or may be located outside the control unit (300).
  • the memory (330) may store various information related to the massage device (100).
  • the memory (330) may include massage control information and personal authentication information, but is not limited thereto.
  • the memory (330) may be implemented via a non-volatile storage medium capable of persistently storing arbitrary data.
  • the memory (330) may include, but is not limited to, storage devices based on disks, optical disks, and magneto-optical storage devices, as well as flash memory and/or battery-backed memory.
  • Memory (330) may refer to a volatile storage device in which stored information is instantly erased when power is turned off, such as a random access memory (RAM) such as a dynamic random access memory (DRAM) and a static random access memory (SRAM), which is the main storage device directly accessed by the processor, but is not limited thereto.
  • RAM random access memory
  • DRAM dynamic random access memory
  • SRAM static random access memory
  • This memory (330) may be operated by the control unit (300).
  • the massage device (100) may include a sensor unit (310).
  • the sensor unit (310) may obtain various information using at least one sensor.
  • the sensor unit (310) may be equipped with a sensor that uses a measuring means such as pressure, electric potential, and optical.
  • the sensor may include a pressure sensor, an infrared sensor, an LED sensor, a touch sensor, etc., but is not limited thereto.
  • the input unit (350) can receive commands related to the operation control of the massage device (100) from the user, and the input unit (350) can be implemented in various forms.
  • the input unit (350) can be provided in the body massage unit (1000) and the leg massage unit (2000), but is not limited thereto.
  • the input unit (350) can include the massage device control device (4000) of FIG. 1 or various external devices.
  • the massage device (100) can obtain various commands from the user through the input unit (350).
  • the massage device (100) can receive arbitrary commands for selection of a massage module, selection of a massage type, selection of a massage intensity, selection of a massage time, selection of a massage area, selection of a position and operation of a body massage unit (1000), selection of turning the power of the massage device (100) on and off, selection of whether to operate a heating function, selection of a sound source playback, etc., but is not limited thereto.
  • the massage device (100) may provide an interface for selecting a massage mode.
  • the input unit (350) or the output unit may include a massage device control device (4000).
  • a list of various modes of medical massage related to body improvement may be listed through the massage device control device (4000).
  • the medical massage mode may include at least one of a concentration mode, a meditation mode, a recovery mode, a stretching mode, a sleep mode, an energy mode, a golf mode, a hip-up mode, a test taker mode, a zero gravity mode, and a growth mode.
  • Stretching modes may include PNF stretching mode, rollback stretching mode, etc.
  • the input unit (350) may be provided with hot key type buttons and/or selection buttons for executing direction selection, cancellation, input, etc. according to preset user-defined functions or self-preset functions.
  • the input unit (350) may be implemented as a key pad, a dome switch, a touch pad (positive/capacitive), a jog wheel, a jog switch, etc., but is not limited thereto.
  • the input unit (350) may obtain a command through a user's speech based on voice recognition technology.
  • the output unit may include a display for displaying the operation status of the massage device (100) or the current status of the user, etc.
  • the display may include at least one of a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT LCD), an organic light-emitting diode (OLED), a flexible display, and a three-dimensional display (3Ddisplay), but is not limited thereto.
  • the output unit may include an audio output unit (340).
  • the audio output unit (340) may provide audio output of any form to the user through the audio output module (1500).
  • the audio output unit (340) may include the audio output module (1500).
  • the audio output unit (340) may provide brain stimulation to the user by outputting a sound source and/or binaural beats optimized for a massage pattern provided by the massage device (100) to the user through the audio output module (1500).
  • the audio output unit (340) may output a sound signal received through a network (not shown) or stored in an internal/external storage medium (not shown).
  • the audio output unit (340) may output a sound source according to the control of the user terminal through a network connection (for example, a Bluetooth connection, etc.) with the user terminal.
  • the audio output unit (340) may output a sound signal of any form generated in relation to the operation of the massage device (100).
  • the present invention may be implemented in combination with other program modules and/or as a combination of hardware and software.
  • the present invention may be implemented by a computer-readable medium.
  • FIG. 3 is an exploded view of a part of a massage device according to one embodiment of the present specification
  • FIG. 4 is a view for explaining a main frame according to one embodiment of the present specification.
  • the main frame (1100) may further include a floor base frame (1380) that slidably supports the base frame (1300).
  • the base frame (1300) may be formed to be movable forward or backward with respect to the ground while supporting the body frame (1200).
  • the support frame (1320) can serve as a connecting part through which the arm massage part (3000) is connected to the base frame (1300).
  • the body frame (1200) may be equipped with a rack gear (1211) at least in part.
  • the rack gear (1211) is a member for guiding the up and down movement of the massage module and may include a plurality of ribs and a plurality of floors.
  • the rack gear (1211) may be provided in a facing form on the body frame (1200).
  • the massage module may move along the rack gear (1211).
  • the massage module may include a gear that meshes with the rack gear (1211), and the massage module may move upward or downward by rotating the gear by an actuator provided in the massage module.
  • the back frame (1210) forms the skeleton of the back (1000a) and may include a rack gear support frame (1220) that extends in the longitudinal direction while supporting the rack gear (1211).
  • the seat frame (1250) may be rotatably connected to the base frame (1300) and/or the back frame (1210). Accordingly, the angle between the back frame (1210) and the seat frame (1250) can be adjusted when the massage device (100) changes posture between the sitting mode and the reclining mode.
  • the arm massage unit (3000) is arranged on the side of the body massage unit (1000).
  • the arm massage unit (3000) includes a first arm massage unit (3000a) arranged on one side of the body massage unit (1000), for example, on the right side, and a second arm massage unit (3000b) arranged on the other side, for example, on the left side.
  • the first arm massage unit (3000a) may include a first support unit (3200a) positioned at the lower side and a first arm massage providing unit (3100a) positioned above the first support unit (3200a) and independently movable.
  • the second arm massage unit (3000b) may include a second support unit (3200b) positioned at the lower side and a second arm massage providing unit (3100b) positioned above the second support unit (3200b) and independently movable.
  • the arm massage unit (3000) may refer to each or both of the first arm massage unit (3000a) and the second arm massage unit (3000b).
  • the support unit (3200) may refer to each or both of the first support unit (3200a) and the second support unit (3200b)
  • the arm massage provider unit (3100) may refer to each or both of the first arm massage provider unit (3100a) and the second arm massage provider unit (3100b).
  • FIG. 5 is a drawing showing the connection relationship of actuators for adjusting the seat angle, back angle, and leg angle in a massage device according to one embodiment of the present specification.
  • the seat angle can be defined as the angle that the seat frame makes with respect to the ground
  • the back angle can be defined as the angle that the back frame makes with respect to the ground
  • the leg angle can be defined as the angle that the leg massage part makes with respect to the ground.
  • Figures 5 (a), (b), and (c) show a seat angle actuator, an isometric angle actuator, and a leg angle actuator, respectively.
  • a sliding actuator (1610) is installed between the base frame (1300) and the floor base frame (1380) to control the forward and backward movement of the body massage part.
  • One end of the sliding actuator (1610) is connected to the base frame (1300), and the other end is connected to the floor base frame (1380).
  • a massage device (100) may include a seat angle actuator (1620) to adjust the angle of a seat portion (1000b).
  • a seat angle actuator (1620) can be connected between a base frame (1300) and a seat frame (1250). One end of the seat angle actuator (1620) is connected to the base frame (1300), and the other end is connected to the seat frame (1250).
  • the seat angle actuator (1620) can adjust the angle at which the seat frame (1250) and the seat portion (1000b) supported by the seat frame (1250) are tilted by moving the seat frame (1250) in a forward and backward direction with respect to the base frame (1300).
  • a massage device (100) may include an isometric actuator (1630) to adjust the angle of the back (1000a).
  • a conformal angle actuator (1630) can be connected between the seat frame (1250) and the back frame (1210).
  • One end of the conformal angle actuator (1630) is connected to the seat frame (1250), and the other end is connected to the back frame (1210).
  • the conformal angle actuator (1630) can adjust the angle of the back frame (1210) and the back portion (1000a) supported by the back frame (121) by moving in the forward and backward direction of the back frame (1210) with respect to the seat frame (1250).
  • a massage device (100) may include a leg angle actuator (1640) to adjust the angle of a leg massage unit (2000).
  • a leg angle actuator (1640) may be provided between the seat frame (1250) and the leg massage unit (2000).
  • leg angle actuator (1640) is connected to the seat frame (1250), and the other end is connected to the leg angle adjustment unit (2110).
  • the leg angle adjustment unit (2110) may have a wheel at the upper end that is hinge-connected to the base frame (1300) and contacts the rear of the leg massage unit (2000).
  • leg angle actuator (1640) When the leg angle actuator (1640) extends, the leg angle adjustment unit (2110) rotates upward about the hinge connection, and the wheel at the other end pushes up the leg massage unit (2000). When the leg angle actuator (1640) contracts, the leg angle adjustment unit (2110) rotates downward, and the leg massage unit (2000) descends while in contact with the leg angle adjustment unit (2110). In this way, the leg angle actuator (1640) moves the leg angle adjustment unit (2110) to rotate the leg massage unit (2000) in the up-and-down direction, thereby adjusting the angle of the Dara massage unit (2000).
  • the massage device does not exclude that one end of the leg angle actuator (1640) is connected to the base frame (1300).
  • the leg angle actuator (1640) is provided between the seat frame (1250) and the leg angle adjustment unit (2110) according to one embodiment of the present specification, the angle of the leg massage unit (2000) is adjusted by adding the adjusted angle of the seat frame (1250) and the angle adjusted by the actuation of the leg angle adjustment unit (2110), so that it is easy to increase the angle at which the leg massage unit (2000) is lifted when the posture is changed to the reclining mode.
  • leg massage unit (2000) includes a first leg massage unit (2000a) and a second leg massage unit (2000b) that are physically separated and operate independently
  • a leg angle actuator (1640) is provided for each of the first leg massage unit (2000a) and the second leg massage unit (2000b) and is individually controlled.
  • each actuator including a sliding actuator (1610), a seat angle actuator (1620), a conformal angle actuator (1630), and a leg angle actuator (1640
  • a control unit (300) can control the sliding, seat angle, conformal angle, and leg angle of the massage device by controlling the actuators.
  • a massage device (100) can individually adjust the seat angle, back angle, and leg angle to set angles to perform a specific massage mode or a specific stretching mode.
  • the massage device (100) can slide forward. Before the massage device (100) changes its posture to the reclining mode, the massage device (100) can slide forward to prevent the massage device (100) from colliding with a structure at the rear.
  • the arm massage unit drive module (3300) provides a moving force that allows the arm massage providing unit (3100) to move independently with respect to the support unit (3200).
  • the position of the arm massage provider (3100) in the sitting mode (left) of the massage device (100) is referred to as the first position
  • the position of the arm massage provider (3100) in the reclining mode (right) of the massage device (100) is referred to as the second position.
  • the second position is a position where the arm massage provider (3100) is moved in an inclined manner so that the position of the arm massage provider (3100) is lowered while moving backward compared to the first position. In this way, the arm massage provider (3100) can be moved in an inclined manner downward from the first position to the second position with respect to the support member (3200).
  • the upper surface (3210) of the support member (3200) is formed as a downwardly inclined surface that slopes downwardly toward the rear, and the lower surface (3107) of the arm massage provider (3100) is formed to be inclined corresponding to the downwardly inclined upper surface (3210).
  • the arm massage provider (3100) moves inclinedly along the downwardly inclined upper surface (3210) of the support member.
  • the arm massage unit drive module (3300) supports the arm massage provider (3100) movably relative to the support unit (3200) and provides moving force.
  • an arm massage actuator (3320) has one end connected to a support part (3200) and the other end connected to an arm massage provider (3100). As the arm massage provider actuator (3320) expands, the arm massage provider (3100) can move relative to the support part (3200). The arm massage provider actuator (3320) provides a moving force that directly moves the arm massage provider (3100) relative to the support part (3200).
  • the arm massage actuator (3320) is disposed inside one of the arm massage provider (3100) and the supporter (3200), and the arm massage actuator (3320) is connected to the other one of the arm massage provider (3100) and the supporter (3200) via the support plate (3310). Through this, the arm massage actuator (3320) can be connected to both the arm massage provider (3100) and the supporter (3200).
  • the arm massage actuator (3320) is positioned adjacent to the lower surface (3107) inside the arm massage provider (3100) and has one side connected to the support plate (3310). The other side of the arm massage actuator (3320) is connected to the arm massage provider (3100).
  • the support plate (3310) extends through the second through hole (3212) formed on the upper surface (3210) of the support member (3200) and the first through hole (3107a) formed on the lower surface (3107) of the arm massage provider (3100).
  • the first through hole (3107a) formed on the lower surface (3107) of the arm massage provider (3100) forms a path along which the arm massage provider (3100) moves relative to the support plate (3310), and thus extends in the longitudinal direction with a sufficient length so that the support plate (3310) does not interfere with the arm massage provider (3100).
  • the lower part (3311) of the support plate (3310) can be extended and fixed into the inside of the support part (3200).
  • the lower frame (3204) is fixed to the body of the support part (3200), that is, the lower body (3202) formed as an injection molded product, and the lower part (3311) of the support plate (3310) is fixed to the lower frame (3204).
  • This configuration can help in the assembly of the arm massage part (3000), including the assembly of the support plate (3310), and in the support plate (3310) supporting the load of the arm massage providing part (3100).
  • the upper part (3312) of the support plate (3310) can be supported to be relatively movable on the arm massage provider (3100).
  • the support plate (3310) can be supported to be relatively movable on the arm massage provider (3100), specifically, the guide rail (3330).
  • One end of an arm massage actuator (3320) can be fixed to the support plate (3310).
  • a first bracket (3315) to which one end of the arm massage actuator (3320) is connected is provided on one side of the upper portion (3312) of the support plate (3310).
  • the arm massage actuator (3320) is extended and arranged at an angle parallel to the movement path of the arm massage provider (3100), and the other end of the arm massage provider actuator (3320) is fixed to the arm massage provider (3100).
  • the arm massage provider (3100) has an upper frame (3104) fixed to a body formed by injection molding, that is, an upper body (3102), and the other end of the arm massage provider actuator (3320) is fixed to the upper frame (3104).
  • the upper frame (3104) is provided with a second bracket (3105) to which the other end of the arm massage provider actuator (3320) is connected.
  • the arm massage actuator (3320) When the arm massage actuator (3320) operates, the load (3323) is withdrawn, and the arm massage actuator (3320) extends with respect to the support plate (3310) to which one end is fixed, and the other end of the arm massage actuator (3320) fixed to the second bracket (3105) pulls the arm massage provider (3100).
  • This provides a moving force for the arm massage provider (3000) to incline. Accordingly, the arm massage provider (3100) can incline along the extension direction of the arm massage provider actuator (3320). Since the support plate (3310) is fixed to the support portion (3200), the arm massage provider (3100) moves with respect to the support portion (3200).
  • a guide rail (3330) is disposed on an arm massage providing unit (3100) and is connected to one side of an arm massage providing unit actuator (3320) so as to be relatively movable.
  • the guide rail (3330) guides the relative movement of the arm massage providing unit (3100) with respect to the support unit (3200).
  • the guide rail (3330) is extended and fixed adjacent to the first through hole (3107a) of the lower surface (3107) inside the arm massage providing unit (3100).
  • the guide rail (3330) is arranged parallel to the extension direction of the arm massage providing unit actuator (3320) and the movement direction of the arm massage providing unit (3100).
  • the second bracket (3105) to which the other end of the arm massage actuator (3320) is coupled is positioned at the rear side of the guide rail (3330) and spaced apart from the guide rail (3330).
  • one side of the arm massage actuator is connected to the guide rail (3330) so as to be relatively movable, for example, when the arm massage actuator (3320) extends, the other side of the arm massage actuator (3320) moves in a direction in which its length increases with respect to the one side, and the arm massage providing unit (3100) moves together with the guide rail (3330) with respect to the one side of the arm massage actuator (3320).
  • one side of the arm massage actuator (3320) is connected to the guide rail (3330) via the support plate (3310).
  • the support plate (3310) may be fixed to a body located on one side of the arm massage actuator (3320), and the other end of the arm massage actuator (3320) may be directly connected to the guide rail (3330) so as to be relatively movable.
  • an embodiment is described in which one side of an arm massage actuator (3320) is connected to a guide rail (3330) via a support plate (3310).
  • One side of the arm massage actuator (3320) is placed on one surface of the upper part (3312) of the support plate (3310), and one end is joined by the first bracket (3315).
  • the guide rail (3330) is placed on the other surface of the support plate (3310).
  • a guide block (3340) is coupled to the other surface of the support plate (3310) facing the guide rail (3330).
  • a guide block (3340) coupled to a support plate (3310) guides the movement of a guide rail (3330).
  • the guide block (3340) is fitted such that the guide rail (3330) can move relative to it. Accordingly, the guide rail (3330) can move while being supported by the guide block (3340).
  • the guide block (3340) is formed to be fitted into the rail projection (3331) protruding from the upper and lower portions of the guide rail (3330) toward the support plate (3310).
  • the guide block (3340) is formed by the upper guide block and the lower guide block forming one guide block unit.
  • the arm massage actuator (3320) is controlled by the control unit (300).
  • the arm massage actuator (3320) may be equipped with an encoder that detects the rotation of the motor. Accordingly, the control unit (300) can detect and control the extension and contraction length, speed, etc. of the arm massage actuator (3320).
  • the movement of the arm massage provider (3100) is determined by the extension direction of the arm massage provider actuator (3320) and the extension direction of the guide rail (3330), and the arm massage provider (3100) can be supported by the connection between the guide rail (3330) and the support plate (3310). Since the support plate (3310) supports the load of the arm massage provider (3100), the load can be distributed even when the support member (3200) does not directly contact the arm massage provider (3100), or even when it directly contacts it. Accordingly, the load of the arm massage provider (3100) is entirely applied between the upper surface (3210) of the support member (3200) and the lower surface (3107) of the arm massage provider (3100), and noise and appearance damage can be minimized compared to a case where the movement is guided by direct contact.
  • the arm massage unit (3000) includes a first arm massage unit (3000a) arranged on one side of the body massage unit and a second arm massage unit (3000b) arranged on the other side of the body massage unit (see FIG. 3).
  • the movement of the arm massage providing unit (3100) with respect to the support unit (3200) is individually performed by an arm massage providing unit drive module (3300) that movably connects the support unit (3200) and the arm massage providing unit (3100), for example, an arm massage providing unit actuator (3320).
  • the arm massage providing unit (3100) is not mechanically connected to the back unit (1000a), the seat unit (1000b), and the leg massage unit (2000) in a relationship in which movement is restricted.
  • the arm massage providing unit (3100) may be formed so as to be movably connected to the support unit (3200) and not directly connected to the back unit (1000a), the seat unit (1000b), and the leg massage unit (2000).
  • the movement of the arm massage providing unit (3100) with respect to the support unit (3200) can operate independently to implement various operation modes in conjunction with the length and angle adjustment movements of the first leg massage unit (2000a) and the second leg massage unit (2000b).
  • the first arm massage providing unit (3100a) and the second arm massage providing unit (3100b) can individually move in conjunction with the movements of the first leg massage unit (2000a) and the second leg massage unit (2000b) to implement an operation more suitable for the walking mode.
  • the arm massage providing unit (3100) of the arm massage unit (3000) may be provided with sensors (3401, 3402, 3403) to prevent safety accidents caused by the operation of the arm massage providing unit (3100) or other parts of the massage device (100), such as the operation of the body massage unit (1000).
  • a trapping accident may occur between the arm massage providing unit (3100) and the body massage unit (1000) and/or the support unit (3200).
  • a trapping accident may occur when an object such as the user's body or clothing becomes trapped between the arm massage providing unit (3100) and another part.
  • fastening holes for bolt fastening are formed corresponding to the positions of the first and second fastening members (1303, 1304).
  • the engaging projection (3205) forms a concave valley portion (3205a) in the portion that is fitted into the first engaging groove (1311). Accordingly, when the engaging projection (3205) is placed in the opening of the first engaging groove (1311) of the first insertion bracket (1310), the engaging projection (3205) is guided to the first engaging groove (1311) and the valley portion (3205a) engages the inside of the first engaging groove (1311).
  • the rear joint (P4) is formed adjacent to the intermediate joint (P3) and lower on the rear side than the intermediate joint (P3).
  • the rear joint (P4) is formed toward the rear from the middle of the inner surface (3203) of the base frame (1300) and the support (3200) of the body massage unit (1000), and is referred to as the rear joint (P4) because a tool is inserted from the rear of the massage device (100) to perform the final fixing.
  • the rear coupling portion (P4) includes a fastening member (1315) and a second insertion bracket (3206) to which the fastening member (1315) is fastened.
  • a rear fastening hole (1322) is formed on the lower rear surface of the support shaft frame (1320) of the frame of the body massage unit (1000), for example, the base frame (1300), and a fastening member (1315) is coupled to the rear fastening hole (1322).
  • the fastening member (1315) may have a fastening portion (1315a), an expanding portion (1315b), and a head (1315c).
  • the fastening portion (1315a) is screw-fastened to the rear fastening hole (1322).
  • the fastening member (1315) has a first fastening depth in which the fastening portion (1315a) is loosely fastened to the rear fastening hole (1322), and a second fastening depth in which the fastening portion (1315a) is tightly fastened to the rear fastening hole (1322).
  • a second insertion bracket (3206) protrudes from the middle of the inner surface (3203) of the support member (3200) toward the rear and below the coupling projection (3205).
  • the second insertion bracket (3206) protrudes so as to extend across the inner surface (3203) of the support member (3200) and has a second coupling groove (3206a) into which a fastening member (1315) is inserted.
  • the second coupling groove (3206a) of the second insertion bracket (3206) is formed with a different opening direction compared to the first coupling groove (1311) of the first insertion bracket (1310).
  • the first coupling groove (1311) of the first insertion bracket (1310) is opened upward, and the second coupling groove (3206a) of the second insertion bracket (3206) is opened downward.
  • the opening of the second coupling groove (3206a) of the second insertion bracket (3206) is formed so that the coupling portion (1315a) of the coupling member (1315) is guided toward the inside of the second coupling groove (3206a).
  • the inner groove of the second coupling groove (3206a) is formed to correspond to the expanded portion (1315b) of the coupling member (1315).
  • a fastening member (1315) is loosely pre-assembled into a rear fastening hole (1322) of a support shaft frame (1320) at point P4, which is a rear joint.
  • bolts are fastened through the first and second fastening holes (1303, 1304) of the base frame (1300) at the front joint points P1 and P2 to secure the front part of the support part (3200) and the base frame (1300).
  • the assembly of the second insertion bracket (3206) and the fastening member (1315) at the rear joint point P4 is performed while being guided by the fitting of the first insertion bracket (1310) and the fastening projection (3205) at the intermediate joint point P3, so that the setting of the fastening position at the rear joint point P4, that is, the fitting of the fastening member (1315) and the second insertion bracket (3206), is relatively easy.
  • the massage device (100) may include a body massage unit (1000) including a frame (1210) whose angle with the ground changes, arm massage units (3000) connected to both sides of the body massage unit (1000), and a control unit (300) that controls the body massage unit (1000) and the arm massage unit (3000).
  • a body massage unit (1000) including a frame (1210) whose angle with the ground changes, arm massage units (3000) connected to both sides of the body massage unit (1000), and a control unit (300) that controls the body massage unit (1000) and the arm massage unit (3000).
  • the arm massage unit (3000) may include a support unit (3200) and an arm massage provider (3100) positioned above the support unit (3200) and moving along the support unit (3200). More specifically, the arm massage provider (3100) may move along the upper surface (3210) of the support unit (3200).
  • the above control unit (300) can control the arm massage providing unit (3100) and the back frame (1210) to move away from each other.
  • the movement of the back frame (1210) and the movement of the back part (1000a) may be in a corresponding relationship.
  • the arm massage providing unit (3100) and the back frame (1210) moving away from each other may mean that the arm massage providing unit (3100) and the back part (1000a) moving away from each other.
  • the massage device (100) may further include a leg massage unit (2000) connected to one end of the body massage unit (1000) and having a changing angle with respect to the ground.
  • the control unit (300) may control the leg massage unit (2000) to have a preset leg angle according to the positions of the back frame (1210) and the arm massage providing unit (3100).
  • Figure 14 is a reference drawing expressing the isometric angle and sheet angle in this specification.
  • a straight line (1210') indicated in a direction parallel to the back portion (1000a) may mean a virtual line indicating the back frame (1210).
  • a straight line (11000) indicated at the bottom of the massage device (100) may mean a virtual line indicating the ground.
  • the isometric angle may mean an angle (1211') between the virtual line (1210') indicating the back frame (1210) and the virtual line (11000) indicating the ground.
  • the back frame (1210) may form an obtuse angle that rotates clockwise with respect to the ground.
  • the above isometric angle may have a minimum value in the sitting mode.
  • the sitting mode may mean a basic state of the massage device (100).
  • the sitting mode may be a state in which the isometric angle is minimum.
  • the above isometric angle can have a maximum value in the reclining mode.
  • the reclining mode can be a state in which the isometric angle is maximum.
  • the back frame (1210) can rotate backward in the sitting mode to have various isometric angles between a minimum value and a maximum value.
  • the dotted line may mean a virtual line (1250') extending the sheet frame (1250) in the longitudinal direction.
  • the sheet angle may mean an angle (1251') formed by the dotted line and a virtual line indicating the ground.
  • the sheet frame (1250) may form an acute angle that rotates clockwise with respect to the ground.
  • the above seat angle can have a minimum value in the sitting mode and a maximum value in the reclining mode. Additionally, the seat angle can have various angle values between the minimum value and the maximum value.
  • the above control unit (300) can control the back frame (1210) and the arm massage providing unit (3100) to move away from each other.
  • the arm massage providing unit (3100) can move away from the back frame (1210), and according to another embodiment, the back frame (1210) can move away from the arm massage providing unit (3100).
  • FIG. 15 is a reference diagram for a rollup operation in a rollback stretching mode according to one embodiment of the present specification.
  • control unit (300) can control the arm massage provider (3100) to move forward and upward of the support unit (3200) while the back frame (1210) forms an arbitrary angle with respect to the ground, so that the arm massage provider (3100) and the back frame (1210) move away from each other.
  • the control unit (300) can control the arm massage provider (3100) to move forward and upward of the support unit (3200) while the back frame (1210) forms an arbitrary angle with respect to the ground, so that the arm massage provider (3100) and the back unit (1000a) move away from each other.
  • the control unit (300) controls the back frame (1210) so that the arm massage providing unit (3100) and the back frame (1210) move closer to each other after moving away from each other, thereby preventing injury to the user.
  • control unit (300) can control the arm massage providing unit (3100) and the back frame (1210) to move away from each other by tilting (rotating) the back frame so that the angle formed by the back frame (1210) with the ground increases.
  • the control unit (300) can control the arm massage providing unit (3100) and the back unit (1000a) to move away from each other by tilting (rotating) the back frame so that the angle formed by the back frame (1210) with the ground increases.
  • the control unit (300) can control the back frame (1210) to roll down away from the arm massage providing unit (3100).
  • the arm massage providing unit (3100) can be located at any point on the upper surface (3210) of the support unit (3200).
  • the arbitrary point can be the front upper side of the upper surface (3210) of the support unit (3200).
  • the isometric angle can be relatively smaller than the isometric angle in the reclining mode.
  • the control unit (300) can rotate the back frame (1210) backward while fixing the arm massage providing unit (3100) to any point.
  • the control unit (300) can control the isometric angle to increase by rotating the back frame (1210).
  • the control unit (300) can control the back frame (1210) so that the massage device (100) is in the reclining mode.
  • control unit (300) can control the back frame (1210) so that the isometric angle is relatively smaller than the isometric angle in the reclining mode. Therefore, the roll-down operation does not necessarily require the back frame (1210) to rotate so that the massage device (100) is in the reclining mode, and various embodiments can be created depending on the position of the arm massage providing unit (3100).
  • FIG. 18 is a reference diagram for an additional operation of a roll-down operation according to one embodiment of the present specification.
  • the arm massage providing unit (3100) moving toward the rear lower side of the upper surface (3210) of the support unit (3200) may mean that the arm massage providing unit (3100) moves in a downward incline with respect to the support unit (3200).
  • the control unit (300) may control the arm massage providing unit (3100) to move toward the rear lower side of the upper surface (3210) of the support unit (3200) after a preset time has passed after the rotational motion of the back frame (1210) is completed.
  • the control unit (300) can control the arm massage providing unit (3100) to move forward and upward of the upper surface (3210) of the support unit (3200) while the user's arm is fixed to the arm receiving groove (3110).
  • the massage device (100) can provide a stretching effect to the muscles around the user's scapula and the muscles around the thoracic spine.
  • the massage device (100) can induce abdominal muscle exercise in the user.
  • the arm massage provider (3100) moves away from the back frame (1210), the user's upper body can be separated from the back (1000a).
  • the user can raise the upper body from the back (1000a) by the strength of the abdominal muscles.
  • the massage device (100) can induce abdominal muscle exercise in the user in the roll-up motion.
  • control unit (300) can rotate the back frame (1210) while the user's arm is fixed to the arm receiving groove (3110).
  • the control unit (300) can rotate the back frame (1210) while the user's arm is fixed to the arm receiving groove (3110) so that the back angle increases.
  • the massage device (100) can stimulate the user's abdominal muscles and hamstrings.
  • the stretching accuracy and effect can be increased compared to before the user's arm is fixed.
  • the massage device (100) can induce abdominal muscle exercise in the user.
  • the back frame (1210) moves away from the arm massage providing unit (3100)
  • the user's upper body can be separated from the back part (1000a).
  • the user can be induced to maintain the upper body in an upright state by the strength of the abdominal muscles.
  • the massage device (100) can induce abdominal muscle exercise in the user in the roll-down motion.
  • the arm air cell (3112) may be inflated before or during the roll-down motion to fix the user's arm. Since the user's arm is fixed by the arm massage provider (3100), the strength of the abdominal muscles for raising the user's upper body may be relatively reduced. This may mean that the load applied to the user's abdominal muscles is relatively reduced. Through this, even users with weak abdominal muscles may be provided with a stretching motion from the massage device (100) more safely.
  • the control unit (300) controls the arm massage providing unit (3100) to move downwardly rearward after the rotational motion of the back frame (1210) is completed, the user's shoulder can be prevented from falling off the back part (1000a).
  • the back of a user with weak abdominal muscles is supported by the back part (1000a)
  • the user's spinal injury can be prevented.
  • the control unit (300) controls the arm massage providing unit (3100) so that the arm massage providing unit (3100) and the back frame (1210) move closer to each other immediately after they move away from each other, thereby preventing injury to the user.
  • control unit (300) can adjust the degree to which the arm massage providing unit (3100) and the back frame (1210) move away from each other according to information related to the user's body characteristics.
  • the control unit (300) can adjust the position of the arm massage providing unit (3100) using a value output from an encoder included in the arm massage unit actuator (3320).
  • the above control unit (300) can obtain shoulder position information of a seated user from the sensor unit (310).
  • the control unit (300) can obtain information related to the user's body characteristics, such as the user's sitting height, using the shoulder position information.
  • the control unit (300) can control the back frame (1210) so that the isometric angle decreases.
  • the control unit (300) can control the back frame (1210) so that the isometric angle decreases.
  • the control unit (300) can control the back frame (1210) so that the isometric angle becomes a first isometric angle.
  • the first isometric angle may mean an isometric angle in which the back frame (1210) is rotated by 60% of the maximum rotation angle.
  • the maximum rotation angle of the back frame (1210) may mean an angle at which the back frame (1210) should be rotated from the sitting mode to the reclining mode.
  • the first isometric angle is an example and is not limited by the angle.
  • control unit (300) can control the arm massage providing unit (3100) to move to the rear lower side of the upper surface (3210) of the support unit (3200).
  • the control unit (300) can control the arm massage providing unit (3100) to move to the rearmost lower side from the second point of the upper surface (3210) of the support unit (3200).
  • control unit (300) can control the rollback stretching mode to be repeated for a preset time.
  • control unit (300) may receive time information input by the user from the input unit (350).
  • the control unit (300) may control the rollback stretching mode to be repeated during the time input by the user.
  • control unit (300) may receive information on the number of repetitions input by the user from the input unit (350).
  • the control unit (300) may control the rollback stretching mode to be repeated as many times as the number of repetitions input by the user.
  • the rollback stretching mode is described in this specification as the rollup operation starting in the reclining mode, it is not necessarily the case that the rollup operation starts in the reclining mode.
  • the rollback stretching mode is described as the rolldown operation being performed after the rollup operation, this is an example, and the rollup operation may be performed after the rolldown operation.
  • FIG. 21 is a flowchart of a rollback stretching mode according to another embodiment of the present specification.
  • a rollback stretching mode may include a start massage (first and second massages), a first roll-up motion, a second roll-up motion, a first roll-down motion, a second roll-down motion, and a finish massage.
  • FIG. 22 is a reference diagram illustrating a plurality of air cells according to one embodiment of the present specification
  • FIG. 23 is a reference diagram illustrating the spacing of massage modules according to one embodiment of the present specification
  • FIG. 24 is a reference diagram illustrating the degree of protrusion of massage modules according to one embodiment of the present specification
  • FIG. 25 is a reference diagram for rotation of a sheet part according to one embodiment of the present specification.
  • step S20 the massage device (100) can output a phrase related to rollback stretching to the massage device control device (4000) and/or the display in the sitting mode.
  • the massage device (100) can output a voice guidance message through the audio output module (1500).
  • a user may sit on the massage device (100) and start the rollback stretching mode using the massage device control device (4000).
  • the massage device control device (4000) and/or the display may output a phrase such as "Rollback stretching is a motion of pulling or lying down while fixing both arms with the arm air cells (3112). Feel the stretching effect of your back and arms.”
  • the audio output module (1500) may output the phrase.
  • the phrase is an example and is not limited by the phrase.
  • the arm massage providing unit (3100) may be located at the uppermost front side of the upper surface (3210) of the support unit (3200). Alternatively, the arm massage providing unit (3100) may be located at the first point according to information related to the user's body characteristics.
  • the massage device (100) may be in the sitting mode.
  • the control unit (300) can control the first massage motion for relieving the user's tension before the rollback stretching motion.
  • the first massage motion is a massage provided through various configurations of the massage device (100), and may be a massage motion that massages the entire body area of the user.
  • the above control unit (300) can control the back frame (1210), leg massage unit (2000), and arm massage providing unit (3100) to operate simultaneously or independently.
  • control unit (300) may output a phrase corresponding to the second roll-up motion to the massage device control device (4000) and/or the display during the second roll-up motion.
  • the control unit (300) may output a phrase such as “Raise your upper body by applying force to your abdominal muscles” to the massage device control device (4000) and/or the display simultaneously with the movement of the arm massage provider (3100).
  • the control unit (300) may control the audio output module (1500) to output the phrase.
  • the phrase is an example and is not limited to the phrase.
  • the massage device (100) may stretch the user’s arm and induce the user’s abdominal muscle exercise.
  • the above second isometric angle and leg angle are examples and are not limited by the above isometric angle and leg angle.
  • control unit (300) may output a phrase corresponding to the first roll-down motion to the massage device control device (4000) and/or the display during the first roll-down motion.
  • the control unit (300) may output a phrase such as “Tense your abdominal muscles to maintain the position of your upper body” to the massage device control device (4000) and/or the display simultaneously with the tilting motion (or rotation motion) of the back frame (1210).
  • the control unit (300) may control the audio output module (1500) to output the phrase.
  • the phrase is an example and is not limited to the phrase. Through this, the massage device (100) may stretch the user’s arms and induce the user’s abdominal muscle exercise.
  • the control unit (300) can control the arm air cell (3112) to inflate.
  • the control unit (300) can control the arm air cell (3112) to inflate within 15 seconds, which is an example and is not limited by the time.
  • the control unit (300) can control the back frame (1210) to increase the isometric angle.
  • the control unit (300) can control the back frame (1210) to become the maximum isometric angle from the first isometric angle.
  • the control unit (300) can control the back frame (1210) to become the maximum isometric angle from the first isometric angle within a preset time.
  • control unit (300) can control the leg massage unit (2000) to increase the leg angle when the isometric angle increases (for example, when the isometric angle of the back frame (1210) is controlled to become the maximum isometric angle).
  • the control unit (300) can control the leg angle to become the maximum leg angle.
  • control unit (300) can control the arm massage providing unit (3100) to move to the rear lower side of the upper surface (3210) of the support unit (3200).
  • the control unit (300) can control the arm massage providing unit (3100) to move to the rearmost lower side of the upper surface (3210) of the support unit (3200) from the second point.
  • the control unit (300) can control the arm massage providing unit (3100) to move to the rearmost lower side to provide an effect of aligning the user's body line.
  • the control unit (300) can control the finishing massage operation.
  • the control unit (300) can control the massage device (100) to be in the posture of the first massage operation.
  • the control unit (300) can control the massage module (1700) to perform the massage operation before or while the posture of the massage device (100) is adjusted.
  • the above control unit (300) can control the massage module (1700) to move to a point corresponding to the user's neck or waist and perform a massage motion in the final massage motion.
  • the control unit (300) can control the massage module (1700) to perform at least one massage motion among kneading, tapping, acupressure, swing, and composite massage, which is an example and is not limited by the motion.
  • the above control unit (300) can set the interval between the massage balls (1710) in the above finishing massage motion to be at least one of 'MIN', 'MID', and 'MAX'.
  • the control unit (300) can control the massage module (1700) to perform the massage motion in the XD 3 steps, which is an example and is not limited by the XD steps.
  • control unit (300) controls the plurality of air cells to expand and contract, thereby providing the user with more massage by the air cells.
  • the above massage device (100) can reduce fatigue caused by the rollback stretching motion of the user through the above finishing massage motion.
  • the control unit (300) may control a roll-up operation to move the arm massage provider (3100) forward and upward while the back frame (1210) forms an arbitrary angle with respect to the ground so that the arm massage provider (3100) and the back frame (1210) move away from each other, and a roll-down operation to rotate the arm massage provider (3100) while the back frame (1210) is positioned at an arbitrary point of the support unit (3200) so that the angle formed by the back frame (1210) with respect to the ground increases.
  • the control unit (300) may control the massage device (100) to perform the roll-down operation after the roll-up operation at least once, or to perform the roll-up operation after the roll-down operation.
  • control unit (300) may receive time information input by the user from the input unit (350).
  • the control unit (300) may control the rollback stretching mode to be repeated for the time input by the user.
  • the control unit (300) may control the massage device (100) to repeat the rollback stretching mode in a 90-second cycle.
  • control unit (300) may control the rollback stretching mode to be repeated a minimum of 2 times and a maximum of 8 times. This is an example, and is not limited by the repetition cycle and the number of repetitions.
  • control unit (300) can control the rollback stretching mode to be repeated a preset number of times.
  • the control unit (300) can provide a heating function to the user's body by operating the heating pad before or during the roll-up and/or roll-down operation, thereby enhancing the stretching effect by the roll-up and/or roll-down operation.
  • control unit (300) performs roll-up and/or roll-down movements in a state where the stiff shoulder joint, muscles, and joint capsule, etc. due to inflammation and fibrosis of the shoulder joint capsule are relaxed through heat, thereby maximizing the range of motion and restoring shoulder mobility, thereby alleviating frozen shoulder pain and shoulder mobility disorder.
  • the control unit of the present specification can control the arm massage unit to reciprocate in the forward and backward directions of the arm massage unit so that the user's arm reciprocates between the initial position, which is the forward position of the arm massage unit, and the shoulder position, which is the rearward position of the arm massage unit.
  • the control unit can inflate an air cell included in the arm massage unit at least one of the points in time between before and after the reciprocating movement of the arm massage unit, thereby fixing the user's arm to the arm massage unit during the reciprocating movement of the arm massage unit.
  • control unit performs arm traction, exercise and/or stretching massage by reciprocating the arm massage unit in the forward and backward directions of the arm massage unit to pull (or pull) and/or push at least a portion of the user's arm (e.g., the upper arm, the forearm, the shoulder, the hand, etc.), thereby exercising and/or stretching at least a portion of the user's arm.
  • the arm massage part can be controlled to move back and forth (or move) to exercise and stretch the user's arm.
  • Body Frame 1210 Back Frame
  • 3000a 1st arm massage section 3000b: 2nd arm massage section
  • Support 3203 Inner side of support
  • Second insertion bracket 3206a Second joining groove
  • P1, P2 Anterior joint
  • P3 Middle joint

Landscapes

  • 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)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Massaging Devices (AREA)

Abstract

La présente invention divulgue un dispositif de massage comprenant une partie de massage de bras qui permet de se déplacer indépendamment. Un dispositif de massage selon la présente invention comprend : une partie de massage de corps comprenant un cadre arrière relié rotatif à un cadre de base pour former un angle modifiable par rapport au sol ; une partie de massage de bras reliée à des côtés opposés de la partie de massage de corps ; et une partie de commande pour commander la partie de massage de corps et la partie de massage de bras, la partie de massage de bras comprenant une partie de support comprenant la surface supérieure inclinée vers le côté arrière et le côté inférieur de celle-ci, et une partie de fourniture de massage de bras positionnée au-dessus de la partie de support et se déplaçant le long de la surface supérieure de la partie de support ; et la partie de commande peut commander la partie de fourniture de massage de bras et le cadre arrière pour qu'ils s'éloignent l'un de l'autre dans un mode d'étirement en arrière.
PCT/KR2025/000007 2024-01-09 2025-01-02 Dispositif de massage pour effectuer un mode d'étirement en arrière et son procédé de fonctionnement Pending WO2025150773A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR10-2024-0003839 2024-01-09
KR20240003839 2024-01-09
KR20240018366 2024-02-06
KR10-2024-0018366 2024-02-06
KR1020240090870A KR102826494B1 (ko) 2024-01-09 2024-07-10 롤백 스트레칭 모드를 수행하는 마사지 장치 및 이의 동작 방법
KR10-2024-0090870 2024-07-10

Publications (1)

Publication Number Publication Date
WO2025150773A1 true WO2025150773A1 (fr) 2025-07-17

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Application Number Title Priority Date Filing Date
PCT/KR2025/000007 Pending WO2025150773A1 (fr) 2024-01-09 2025-01-02 Dispositif de massage pour effectuer un mode d'étirement en arrière et son procédé de fonctionnement

Country Status (3)

Country Link
KR (2) KR102826494B1 (fr)
CN (1) CN120284649A (fr)
WO (1) WO2025150773A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019022809A (ja) * 2014-07-29 2019-02-14 株式会社フジ医療器 椅子式マッサージ機
KR102178061B1 (ko) * 2019-02-15 2020-11-12 주식회사 바디프랜드 성장기 청소년의 성장판 자극과 스트레칭이 가능한 마사지 장치
KR102371403B1 (ko) * 2020-07-15 2022-03-08 주식회사 바디프랜드 회동 가능한 팔 마사지부를 포함하는 마사지 장치
KR20230005776A (ko) * 2021-07-01 2023-01-10 주식회사 바디프랜드 자세 조정이 가능한 마사지 장치
KR20230057913A (ko) * 2021-10-22 2023-05-02 주식회사 바디프랜드 허리를 견인하기 위한 마사지 장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100420257B1 (ko) 2001-08-27 2004-03-02 주식회사 뷰닉스 솔레노이드를 이용한 안마용 의자

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019022809A (ja) * 2014-07-29 2019-02-14 株式会社フジ医療器 椅子式マッサージ機
KR102178061B1 (ko) * 2019-02-15 2020-11-12 주식회사 바디프랜드 성장기 청소년의 성장판 자극과 스트레칭이 가능한 마사지 장치
KR102371403B1 (ko) * 2020-07-15 2022-03-08 주식회사 바디프랜드 회동 가능한 팔 마사지부를 포함하는 마사지 장치
KR20230005776A (ko) * 2021-07-01 2023-01-10 주식회사 바디프랜드 자세 조정이 가능한 마사지 장치
KR20230057913A (ko) * 2021-10-22 2023-05-02 주식회사 바디프랜드 허리를 견인하기 위한 마사지 장치

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CN120284649A (zh) 2025-07-11
KR102826494B1 (ko) 2025-06-30

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