WO2013181773A1 - Back support structure for massage chair - Google Patents

Back support structure for massage chair Download PDF

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Publication number
WO2013181773A1
WO2013181773A1 PCT/CN2012/000869 CN2012000869W WO2013181773A1 WO 2013181773 A1 WO2013181773 A1 WO 2013181773A1 CN 2012000869 W CN2012000869 W CN 2012000869W WO 2013181773 A1 WO2013181773 A1 WO 2013181773A1
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WO
WIPO (PCT)
Prior art keywords
traveling
massage
guide rail
channel steel
curved guide
Prior art date
Application number
PCT/CN2012/000869
Other languages
French (fr)
Chinese (zh)
Inventor
林琪
Original Assignee
上海荣泰健身科技发展有限公司
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Publication of WO2013181773A1 publication Critical patent/WO2013181773A1/en

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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
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/006—Percussion or tapping 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
    • A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
    • A61H39/04—Devices for pressing such points, e.g. Shiatsu or Acupressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • 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
    • 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
    • A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
    • A61H2201/1427—Wobbling plate
    • 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
    • A61H2201/1623—Back
    • 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
    • A61H2201/1654—Layer between the skin and massage elements, e.g. fluid or ball
    • 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
    • A61H2201/1676—Pivoting
    • A61H2201/1678—Means for angularly oscillating massage elements
    • 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 relates to a technical field of a health massage chair, and particularly relates to a back frame structure special for a massage chair.
  • the massage chair is a health care device that massages the body's meridians by using the mechanical rolling force and mechanical force to stimulate the acupuncture points, relax the muscles, and promote blood circulation, thereby achieving medical and health care.
  • the existing massage chair mechanical cell phone core massage is limited to the back massage, it is difficult to reach the caudal vertebrae completely, not to mention touching the buttocks.
  • the buttocks are only massaged by airbags, vibrating massages or fixed kneading heads. Compared with the direct massage of the massage chair, the massage comfort is poor.
  • An object of the present invention is to provide a massage chair-specific back frame structure in which a mechanical mobile phone core can realize full-body movement massage in the back, caudal vertebra, buttocks and thighs.
  • the special back frame structure of the massage chair of the present invention comprises an L-shaped full-curve guide rail and a mechanical hand massage movement; wherein: the L-shaped full-curve guide rail is parallel to the left and right channel steel type.
  • Curved guide rails through multiple back frames The curved pipe is welded, and the lower end is fixed on the base of the massage chair; the channel-shaped curved guide rail is composed of a curved section of the back frame which imitates the head, neck and back structure of the human body and mimics the structure of the human tail, hip and thigh.
  • the frame curve segment is integrally forged; during massage, the robot massage movement can extend from the head and the back to the caudal vertebrae to the buttocks and thighs along the L-shaped full curve guide rail.
  • left and right channel-shaped curved guide rails are respectively provided with left and right sliding grooves and left and right traveling racks, and the slots of the left and right sliding grooves are disposed in a right direction.
  • Left and right traveling racks are respectively disposed inside the left and right sliding grooves;
  • the manipulator massage movement is arranged on a walking trolley, the walking carriage is provided with two main shafts, and the two main shafts are arranged perpendicular to the left and right channel steel curved guide rails, and the main shaft is arranged Two traveling rollers and two traveling gears are respectively disposed at two ends, and four traveling gears of the two main shafts are respectively disposed inside the four traveling rollers of the two main shafts; when the four traveling rollers are respectively two When the two nests slide in the left and right sliding grooves, the four traveling gears are respectively meshed with the left and right traveling racks respectively; the traveling trolley is further provided with a traveling motor and a transmission.
  • the traveling motor is connected to the traveling gear through a transmission mechanism; during operation, the traveling roller drives the traveling roller to roll along the left and right channel-shaped curved guide rails through the meshing transmission between the traveling gear and the traveling rack, thereby driving the robot on the traveling trolley Massage the movement up and down.
  • an upper beam is further disposed on the uppermost end of the L-shaped full-curve guide rail, and the left and right ends of the upper cross beam are respectively fixed on the two channel-shaped curved guide rails by screws.
  • a sheet metal flange structure is disposed on the rear side of the L-shaped full-curve guide rail.
  • the channel steel curved guide rail of the present invention is integrally formed by a curved section of a back frame which imitates the head and neck of the human body, a structure of the back, and a curved section of the frame which simulates the structure of the human tail, hip and thigh;
  • the robotic massage movement can extend from the head and back to the caudal vertebrae along the L-shaped full curve guide rail to the buttocks and thighs.
  • the manipulator massage movement of the invention can fully reach the caudal vertebrae, the buttocks and the thighs of the human body to perform kneading, shiatsu, tapping and other multi-hand massages, thereby completely and effectively improving the comfort of the massage.
  • the invention adopts a back frame structure similar to the human body curve, and can perform the back body type detection and the shoulder position detection approximately accurately, thereby realizing the body massage between the kneading head and the back and the tail vertebrae and the buttocks.
  • the invention has low transformation cost and simple processing; reduces the requirement on the output power of the motor, and effectively reduces the power consumption.
  • Figure 1 is a schematic view showing the structure of the present invention when the manipulator massage movement is not installed.
  • Figure 2 is a schematic view of the mechanism of the present invention.
  • Fig. 3 is a schematic enlarged view showing the mechanical massage body of the present invention.
  • a special back frame structure for a massage chair comprises an L-shaped full-curve guide rail 1 and a manipulator massage movement 7; the L-shaped full-curve guide rail 1 is parallel to each other.
  • the right channel steel curved guide rail is welded by a plurality of back frame bending pipes 3, and the lower end thereof is fixed on the base 4 of the massage chair; the channel steel curved guide rail is composed of a back frame which imitates the head, neck and back structure of the human body.
  • the curved section and the curved section of the frame simulating the structure of the human caudal vertebrae, the buttocks and the thigh are integrally forged; during massage, the mechanical massage caliper can extend from the head and the back along the L-shaped full curve guide 1 Go to the caudal vertebra until the hips and thighs.
  • the back of the human body itself is curved.
  • Left and right sliding grooves and left and right traveling racks 5 are respectively disposed on the left and right channel-shaped curved guide rails, and the slots of the left and right sliding grooves are disposed in a right direction, the left, Right traveling racks 5 are respectively disposed inside the left and right sliding grooves.
  • the manipulator massage movement 7 is disposed on a walking carriage 6, and the traveling carriage 6 is provided with two main shafts, and the two main shafts are arranged perpendicular to the left and right channel steel curved guide rails.
  • Two traveling rollers 9 and two traveling gears 8 are respectively disposed at two ends of the main shaft, and four traveling gears 8 of the two main shafts are respectively disposed inside the four traveling rollers 9 of the two main shafts;
  • Four walking wheels When the two nestings are respectively slid in the left and right sliding grooves, the four traveling gears 8 are respectively meshed with the left and right traveling racks 5 respectively;
  • the traveling trolley 6 is further provided There is a traveling motor 10 and a transmission mechanism, and the traveling motor 10 is connected to the traveling gear 8 through a transmission mechanism; during operation, the traveling roller 9 drives the traveling roller 9 along the left and right channels through the meshing transmission between the traveling gear 8 and the traveling rack 5
  • the curved guide rail rolls, thereby driving the robotic massage movement on the walking carriage 6 to walk up and down
  • the utility model adopts the traveling rack transmission, on the one hand, can avoid the slip phenomenon during the walking process, thereby precisely adjusting and fixing the massage position of the kneading head; on the other hand, since the rack is provided on the rail bearing surface, the gear and the tooth can be automatically and effectively adjusted.
  • the engagement of the strips improves the force condition of the entire back frame structure.
  • An upper cross member 2 is further disposed at the uppermost end of the L-shaped full-curve guide rail 1, and the left and right ends of the upper cross member 2 are respectively fixed to the two channel-shaped curved guide rails by screws.
  • the upper end of the L-shaped full-curve guide rail is screwed to an upper cross member 2 to ensure the gauge size of the back frame.
  • a sheet metal flanged structure is disposed on the rear side of the L-shaped full-curve guide rail 1. It is used to facilitate the fixed stroke detection mechanism and signal beam line.

Abstract

Disclosed is a back support structure dedicated for a massage chair, comprising an L-shaped fully curved guide track (1) and a massage mechanism with a mechanical hand (7), wherein the L-shaped fully curved guide track (1) is formed from left and right curved guide tracks of channel steel parallel to each other, by welding a plurality of back support bent pipes (3), and the lower end thereof is fixed on the base (4) of the massage chair; the curved guide track of channel steel is forged integrally by a curved portion of the back support mimicking the neck and back structures of the human body and a curved portion of a base support mimicking the caudal vertebrae, buttock and thigh structures of the human body. During massage, the massage mechanism with the mechanical hand (7) can run along the L-shaped full-course curved guide track (1) from the head and back to the caudal vertebrae and all the way to the buttocks and thighs, and can fully achieve massaging of parts of the human body such as the caudal vertebrae, buttocks and thighs in various ways such as kneading, finger acupuncture, hard tapping, etc.

Description

一种按摩椅专用背架结构 技术领域 本发明属于保健按摩椅技术领域，特别涉及一种按摩椅专用背架结构。  The invention relates to a technical field of a health massage chair, and particularly relates to a back frame structure special for a massage chair.
说  Say
背景技术 Background technique
书  Book
按摩椅是一种保健器械，通过利用机械的滚动力作用和机械力挤压来对人体 全身的经络进行按摩， 刺激穴位， 松弛肌肉、促进血液循环， 从而达到医疗及保 健的目的。 现有的按摩椅机械手机芯按摩仅限于背部按摩，难以完全到达尾椎部位，更 不用说触及臀部。 臀部只是借助于气囊按摩、 振动按摩或固定式揉捏头按摩,比 较直接运用按摩椅机械手机芯按摩来说,按摩舒适度差。  The massage chair is a health care device that massages the body's meridians by using the mechanical rolling force and mechanical force to stimulate the acupuncture points, relax the muscles, and promote blood circulation, thereby achieving medical and health care. The existing massage chair mechanical cell phone core massage is limited to the back massage, it is difficult to reach the caudal vertebrae completely, not to mention touching the buttocks. The buttocks are only massaged by airbags, vibrating massages or fixed kneading heads. Compared with the direct massage of the massage chair, the massage comfort is poor.
发明内容 本发明的目的是提供一种机械手机芯可以在背部、尾椎、臀部及大腿等部位 实现全程机芯按摩的按摩椅专用背架结构。 为解决上述技术问题， 本发明按摩椅专用背架结构， 包括一 L型全程曲线 导轨和一机械手按摩机芯;其特征在于： 所述 L型全程曲线导轨由相互平行的左、 右槽钢型曲线导轨通过多个背架 弯管组焊而成， 其下端固定在按摩椅的底座上;所述槽钢型曲线导轨由模仿人体 头颈部、背部结构的背架曲线段和模仿人体尾椎、臀部及大腿部结构的座架曲线 段一体锻造成型； 按摩时， 所述机械手按摩机芯可沿着所述 L型全程曲线导轨 从头部、 背部延伸到尾椎直至臀部和大腿部位。 SUMMARY OF THE INVENTION An object of the present invention is to provide a massage chair-specific back frame structure in which a mechanical mobile phone core can realize full-body movement massage in the back, caudal vertebra, buttocks and thighs. In order to solve the above technical problem, the special back frame structure of the massage chair of the present invention comprises an L-shaped full-curve guide rail and a mechanical hand massage movement; wherein: the L-shaped full-curve guide rail is parallel to the left and right channel steel type. Curved guide rails through multiple back frames The curved pipe is welded, and the lower end is fixed on the base of the massage chair; the channel-shaped curved guide rail is composed of a curved section of the back frame which imitates the head, neck and back structure of the human body and mimics the structure of the human tail, hip and thigh. The frame curve segment is integrally forged; during massage, the robot massage movement can extend from the head and the back to the caudal vertebrae to the buttocks and thighs along the L-shaped full curve guide rail.
进一步说明，在所述左、右槽钢型曲线导轨上分别设有左、右滑动凹槽和左、 右行走齿条， 所述左、 右滑动凹槽的槽口方向呈正对放置，所述左、 右行走齿条 分别设置在所述左、 右滑动凹槽的内侧；  Further, the left and right channel-shaped curved guide rails are respectively provided with left and right sliding grooves and left and right traveling racks, and the slots of the left and right sliding grooves are disposed in a right direction. Left and right traveling racks are respectively disposed inside the left and right sliding grooves;
所述机械手按摩机芯设置在一行走小车上，所述行走小车设有两根主轴，所 述两根主轴均呈垂直于所述左、右槽钢型曲线导轨方向设置，在所述主轴的两端 分别设置有两个行走滚轮和两个行走齿轮，所述两根主轴的四个行走齿轮分别设 置在所述两根主轴的四个行走滚轮的内侧；当所述四个行走滚轮分别两两嵌套在 所述左、 右滑动凹槽内滑动时，所述四个行走齿轮刚好分别两两与所述左、 右行 走齿条啮合； 所述行走小车上还设有一行走电机和一传动机构，所述行走电机通 过传动机构连接所述行走齿轮;工作时通过行走齿轮和行走齿条之间的啮合传动 带动行走滚轮沿左、 右槽钢型曲线导轨滚动,从而带动行走小车上的机械手按摩 机芯上下行走。  The manipulator massage movement is arranged on a walking trolley, the walking carriage is provided with two main shafts, and the two main shafts are arranged perpendicular to the left and right channel steel curved guide rails, and the main shaft is arranged Two traveling rollers and two traveling gears are respectively disposed at two ends, and four traveling gears of the two main shafts are respectively disposed inside the four traveling rollers of the two main shafts; when the four traveling rollers are respectively two When the two nests slide in the left and right sliding grooves, the four traveling gears are respectively meshed with the left and right traveling racks respectively; the traveling trolley is further provided with a traveling motor and a transmission. The traveling motor is connected to the traveling gear through a transmission mechanism; during operation, the traveling roller drives the traveling roller to roll along the left and right channel-shaped curved guide rails through the meshing transmission between the traveling gear and the traveling rack, thereby driving the robot on the traveling trolley Massage the movement up and down.
进一步说明， 在所述 L型全程曲线导轨的最上端还设有一上横梁， 该上横 梁的左右两端分别通过螺钉固定在所述两个槽钢型曲线导轨上。  Further, an upper beam is further disposed on the uppermost end of the L-shaped full-curve guide rail, and the left and right ends of the upper cross beam are respectively fixed on the two channel-shaped curved guide rails by screws.
进一步说明， 在所述 L型全程曲线导轨的后侧面上设有钣金翻边结构。 与现有技术相比， 本发明的优点是： Further, a sheet metal flange structure is disposed on the rear side of the L-shaped full-curve guide rail. The advantages of the present invention over the prior art are:
1、 本发明的槽钢型曲线导轨由模仿人体头颈部、 背部结构的背架曲线段和 模仿人体尾椎、臀部及大腿部结构的座架曲线段一体锻造成型； 按摩时， 所述机 械手按摩机芯可沿着所述 L型全程曲线导轨从头部、 背部延伸到尾椎直至臀部 和大腿部位。本发明的机械手按摩机芯可以完全到达人体的尾椎、臀部以及大腿 等部位进行揉捏、 指压、 敲击等多手法按摩， 彻底有效地改善了按摩的舒适性。 同时本发明采用近似于人体曲线的背架结构，可以近似准确地完成背部体型检测 和肩位检测， 从而实现揉捏头与背部以及尾椎、 臀部等部位之间的贴身按摩。  1. The channel steel curved guide rail of the present invention is integrally formed by a curved section of a back frame which imitates the head and neck of the human body, a structure of the back, and a curved section of the frame which simulates the structure of the human tail, hip and thigh; The robotic massage movement can extend from the head and back to the caudal vertebrae along the L-shaped full curve guide rail to the buttocks and thighs. The manipulator massage movement of the invention can fully reach the caudal vertebrae, the buttocks and the thighs of the human body to perform kneading, shiatsu, tapping and other multi-hand massages, thereby completely and effectively improving the comfort of the massage. At the same time, the invention adopts a back frame structure similar to the human body curve, and can perform the back body type detection and the shoulder position detection approximately accurately, thereby realizing the body massage between the kneading head and the back and the tail vertebrae and the buttocks.
2、 本发明改造成本低， 加工简单； 降低了对电机输出功率的要求， 有效降 低耗电量。 附图说明  2. The invention has low transformation cost and simple processing; reduces the requirement on the output power of the motor, and effectively reduces the power consumption. DRAWINGS
图 1为本发明没有安装机械手按摩机芯时的结构示意图。  Figure 1 is a schematic view showing the structure of the present invention when the manipulator massage movement is not installed.
图 2为本发明的机构示意图。  Figure 2 is a schematic view of the mechanism of the present invention.
图 3为本发明的机械手按摩机芯的放大结构示意图。  Fig. 3 is a schematic enlarged view showing the mechanical massage body of the present invention.
图中： 1. L型全程曲线导轨， 2. 上横梁， 3. 背架弯管， 4. 底座， 5. 行走齿 条， 6. 行走小车， 7. 机械手按摩机芯， 8. 行走齿轮， 9. 行走滚轮， 10. 行走 电机。 具体实施方式 In the figure: 1. L-shaped full-curve guide rail, 2. Upper cross beam, 3. Back frame elbow, 4. Base, 5. Travel rack, 6. Walking trolley, 7. Robot massage movement, 8. Travel gear, 9. Travel roller, 10. Travel motor. detailed description
下面结合附图对本发明作进一步说明：  The present invention will be further described below in conjunction with the accompanying drawings:
如图 1、 图 2和图 3所示， 一种按摩椅专用背架结构， 包括一 L型全程曲线 导轨 1和一机械手按摩机芯 7;所述 L型全程曲线导轨 1由相互平行的左、 右槽 钢型曲线导轨通过多个背架弯管 3组焊而成， 其下端固定在按摩椅的底座 4上； 所述槽钢型曲线导轨由模仿人体头颈部、 背部结构的背架曲线段和模仿人体尾 椎、臀部及大腿部结构的座架曲线段一体锻造成型； 按摩时， 所述机械手按摩机 芯 Ί可沿着所述 L型全程曲线导轨 1从头部、 背部延伸到尾椎直至臀部和大腿 部位。  As shown in FIG. 1, FIG. 2 and FIG. 3, a special back frame structure for a massage chair comprises an L-shaped full-curve guide rail 1 and a manipulator massage movement 7; the L-shaped full-curve guide rail 1 is parallel to each other. The right channel steel curved guide rail is welded by a plurality of back frame bending pipes 3, and the lower end thereof is fixed on the base 4 of the massage chair; the channel steel curved guide rail is composed of a back frame which imitates the head, neck and back structure of the human body. The curved section and the curved section of the frame simulating the structure of the human caudal vertebrae, the buttocks and the thigh are integrally forged; during massage, the mechanical massage caliper can extend from the head and the back along the L-shaped full curve guide 1 Go to the caudal vertebra until the hips and thighs.
人体背部本身就是曲线形的，我们采用近似于人体曲线的背架结构，可以近 似准确地完成背部体型检测和肩位检测，从而实现揉捏头与背部以及尾椎、臀部 等部位之间的贴身按摩。  The back of the human body itself is curved. We adopt a back frame structure that approximates the curve of the human body. It can accurately perform the back body type detection and shoulder position detection, thus achieving the closeness between the kneading head and the back and the tail vertebrae and buttocks. massage.
在所述左、右槽钢型曲线导轨上分别设有左、右滑动凹槽和左、右行走齿条 5, 所述左、 右滑动凹槽的槽口方向呈正对放置，所述左、 右行走齿条 5分别设置 在所述左、 右滑动凹槽的内侧。  Left and right sliding grooves and left and right traveling racks 5 are respectively disposed on the left and right channel-shaped curved guide rails, and the slots of the left and right sliding grooves are disposed in a right direction, the left, Right traveling racks 5 are respectively disposed inside the left and right sliding grooves.
所述机械手按摩机芯 7设置在一行走小车 6上，所述行走小车 6设有两根主 轴， 所述两根主轴均呈垂直于所述左、右槽钢型曲线导轨方向设置， 在所述主轴 的两端分别设置有两个行走滚轮 9和两个行走齿轮 8,所述两根主轴的四个行走 齿轮 8分别设置在所述两根主轴的四个行走滚轮 9的内侧;当所述四个行走滚轮 9分别两两嵌套在所述左、右滑动凹槽内滑动时，所述四个行走齿轮 8刚好分别两 两与所述左、 右行走齿条 5啮合； 所述行走小车 6上还设有一行走电机 10和一 传动机构， 所述行走电机 10通过传动机构连接所述行走齿轮 8; 工作时通过行 走齿轮 8和行走齿条 5之间的啮合传动带动行走滚轮 9沿左、右槽钢型曲线导轨 滚动,从而带动行走小车 6上的机械手按摩机芯 Ί上下行走。 The manipulator massage movement 7 is disposed on a walking carriage 6, and the traveling carriage 6 is provided with two main shafts, and the two main shafts are arranged perpendicular to the left and right channel steel curved guide rails. Two traveling rollers 9 and two traveling gears 8 are respectively disposed at two ends of the main shaft, and four traveling gears 8 of the two main shafts are respectively disposed inside the four traveling rollers 9 of the two main shafts; Four walking wheels When the two nestings are respectively slid in the left and right sliding grooves, the four traveling gears 8 are respectively meshed with the left and right traveling racks 5 respectively; the traveling trolley 6 is further provided There is a traveling motor 10 and a transmission mechanism, and the traveling motor 10 is connected to the traveling gear 8 through a transmission mechanism; during operation, the traveling roller 9 drives the traveling roller 9 along the left and right channels through the meshing transmission between the traveling gear 8 and the traveling rack 5 The curved guide rail rolls, thereby driving the robotic massage movement on the walking carriage 6 to walk up and down.
采用行走齿条传动，一方面可以避免行走过程中的打滑现象，从而精确调整 和定点揉捏头的按摩位置；另一方面由于在轨道承载面上装有齿条，可以自动有 效地调整齿轮与齿条的啮合间隙， 并改善整个背架结构的受力状况。  The utility model adopts the traveling rack transmission, on the one hand, can avoid the slip phenomenon during the walking process, thereby precisely adjusting and fixing the massage position of the kneading head; on the other hand, since the rack is provided on the rail bearing surface, the gear and the tooth can be automatically and effectively adjusted. The engagement of the strips improves the force condition of the entire back frame structure.
在所述 L型全程曲线导轨 1的最上端还设有一上横梁 2，该上横梁 2的左右 两端分别通过螺钉固定在所述两个槽钢型曲线导轨上。 L型全程曲线导轨上端用 螺钉固定一个上横梁 2， 以保证背架的轨距尺寸。  An upper cross member 2 is further disposed at the uppermost end of the L-shaped full-curve guide rail 1, and the left and right ends of the upper cross member 2 are respectively fixed to the two channel-shaped curved guide rails by screws. The upper end of the L-shaped full-curve guide rail is screwed to an upper cross member 2 to ensure the gauge size of the back frame.
在所述 L型全程曲线导轨 1的后侧面上设有钣金翻边结构。 用以方便固定 行程检测机构和信号束线。  A sheet metal flanged structure is disposed on the rear side of the L-shaped full-curve guide rail 1. It is used to facilitate the fixed stroke detection mechanism and signal beam line.
以上显示和描述了本发明的基本原理和主要特征及其优点。本行业的技术人 士应该了解，本发明不受上述实施条例的限制，上述实施条例和说明书中描述的 只是用于说明本发明的原理，在不脱离本发明原理和范围的前提下，本发明还可 有各种变化和改进， 这些变化和改进都属于要求保护的本发明范围内。  The basic principles and main features of the present invention and its advantages are shown and described above. It is to be understood by those skilled in the art that the present invention is not limited by the above-described embodiments, and that the present invention is not limited by the scope of the present invention. Various changes and modifications are possible which fall within the scope of the invention as claimed.
本发明要求保护范围同所附的权利要求书及其它等效物界定。  The scope of the invention is defined by the appended claims and the appended claims.

Claims

权 利 要 求 书 claims
1、 一种按摩椅专用背架结构， 包括一 L型全程曲线导轨（1 )和一机械手 按摩机芯 （7) ；其特征在于： 1. A special back frame structure for massage chairs, including an L-shaped full curve guide rail (1) and a manipulator massage movement (7); it is characterized by:
所述 L型全程曲线导轨 （1 ) 由相互平行的左、 右槽钢型曲线导轨通过多 个背架弯管 （3 ) 组焊而成， 其下端固定在按摩椅的底座 （4) 上;所述槽钢型 曲线导轨由模仿人体头颈部、 背部结构的背架曲线段和模仿人体尾椎、臀部及 大腿部结构的座架曲线段一体锻造成型； 按摩时， 所述机械手按摩机芯 （7) 可沿着所述 L型全程曲线导轨 （1 ) 从头部、 背部延伸到尾椎直至臀部和大腿 部位。 The L-shaped full-range curve guide rail (1) is composed of parallel left and right channel steel curve guide rails assembled and welded by multiple back frame bends (3), and its lower end is fixed on the base of the massage chair (4); The channel steel curved guide rail is integrally forged and formed by a curved section of the back frame that imitates the structure of the human head, neck, and back, and a curved section of the seat frame that imitates the structure of the human body's tail vertebrae, buttocks, and thighs; during massage, the robot massage machine The core (7) can extend along the L-shaped full curve guide rail (1) from the head and back to the tail vertebra to the buttocks and thighs.
2、 根据权利要求 1所述的按摩椅专用背架结构， 其特征在于： 2. The special back frame structure for massage chairs according to claim 1, characterized by:
在所述左、 右槽钢型曲线导轨上分别设有左、 右滑动凹槽和左、 右行走齿 条（5 )， 所述左、 右滑动凹槽的槽口方向呈正对放置，所述左、 右行走齿条（5 ) 分别设置在所述左、 右滑动凹槽的内侧； Left and right sliding grooves and left and right traveling racks (5) are respectively provided on the left and right channel steel curved guide rails. The notch directions of the left and right sliding grooves are placed facing each other. The left and right traveling racks (5) are respectively arranged inside the left and right sliding grooves;
所述机械手按摩机芯 （7) 设置在一行走小车 （6) 上， 所述行走小车 （6) 设有两根主轴，所述两根主轴均呈垂直于所述左、右槽钢型曲线导轨方向设置， 在所述主轴的两端分别设置有两个行走滚轮（9)和两个行走齿轮（8)，所述两 根主轴的四个行走齿轮（8)分别设置在所述两根主轴的四个行走滚轮（9) 的 内侧;当所述四个行走滚轮（9)分别两两嵌套在所述左、 右滑动凹槽内滑动时， 所述四个行走齿轮 （8) 刚好分别两两与所述左、 右行走齿条 （5 ) 啮合； 所述 行走小车 （6)上还设有一行走电机（10)和一传动机构， 所述行走电机（10) 通过传动机构连接所述行走齿轮 （8); 工作时通过行走齿轮 （8 ) 和行走齿条 ( 5 )之间的啮合传动带动行走滚轮（9)沿左、右槽钢型曲线导轨滚动,从而带 动行走小车 （6) 上的机械手按摩机芯 （7) 上下行走。 The manipulator massage movement (7) is arranged on a traveling trolley (6). The traveling trolley (6) is provided with two spindles, and the two spindles are perpendicular to the left and right channel steel curves. The direction of the guide rail is set. Two traveling rollers (9) and two traveling gears (8) are respectively provided at both ends of the main shaft. The four traveling gears (8) of the two main shafts are respectively provided on the two main shafts. The inner side of the four traveling rollers (9) of the main shaft; when the four traveling rollers (9) are nested in pairs and slide in the left and right sliding grooves, the four traveling gears (8) are just right Engage with the left and right traveling racks (5) in pairs respectively; The traveling trolley (6) is also provided with a traveling motor (10) and a transmission mechanism. The traveling motor (10) is connected to the traveling gear (8) through the transmission mechanism; during operation, the traveling gear (8) and the traveling rack are used. The meshing transmission between (5) drives the walking roller (9) to roll along the left and right channel steel curved guide rails, thereby driving the manipulator massage movement (7) on the walking trolley (6) to walk up and down.
3、 根据权利要求 1或 2所述的按摩椅专用背架结构， 其特征在于： 在所 述 L型全程曲线导轨（1 ) 的最上端还设有一上横梁（2)， 该上横梁（2) 的左 右两端分别通过螺钉固定在所述两个槽钢型曲线导轨上。 3. The massage chair special back frame structure according to claim 1 or 2, characterized in that: an upper cross beam (2) is provided at the uppermost end of the L-shaped full curve guide rail (1), and the upper cross beam (2) ) are respectively fixed on the two channel steel curved guide rails by screws.
4、 根据权利要求 1或 2所述的按摩椅专用背架结构， 其特征在于： 在所 述 L型全程曲线导轨 （1 ) 的后侧面上设有钣金翻边结构。 4. The special back frame structure for massage chairs according to claim 1 or 2, characterized in that: a sheet metal flange structure is provided on the rear side of the L-shaped full curve guide rail (1).
PCT/CN2012/000869 2012-06-06 2012-06-25 Back support structure for massage chair WO2013181773A1 (en)

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