CN112168677A - Wearable back massage device and massage method - Google Patents

Wearable back massage device and massage method Download PDF

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Publication number
CN112168677A
CN112168677A CN202011059664.7A CN202011059664A CN112168677A CN 112168677 A CN112168677 A CN 112168677A CN 202011059664 A CN202011059664 A CN 202011059664A CN 112168677 A CN112168677 A CN 112168677A
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CN
China
Prior art keywords
massage
motor
vertical
fixedly connected
transverse
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Withdrawn
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CN202011059664.7A
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Chinese (zh)
Inventor
不公告发明人
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Shandong Learning Technology Development Co ltd
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Shandong Learning Technology Development Co ltd
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Priority to CN202011059664.7A priority Critical patent/CN112168677A/en
Publication of CN112168677A publication Critical patent/CN112168677A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
    • A61H23/0254—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive with rotary motor
    • A61H23/0263—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive with rotary motor using rotating unbalanced masses
    • 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
    • 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
    • A61H2201/1623—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
    • A61H2201/165—Wearable interfaces
    • 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
    • A61H2201/5071—Pressure sensors
    • 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

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

Abstract

The invention discloses a wearable back massage device and a massage method, comprising a massage box arranged in a backrest, wherein an eccentric shaft sleeve is arranged in the massage box and connected with a second eccentric wheel, and the second eccentric wheel is driven by a fourth motor which is in contact with the massage box; a massage rod penetrates through the eccentric shaft sleeve, a first eccentric wheel is arranged above the massage rod and is in contact with the first eccentric wheel, and the first eccentric wheel is driven by a fourth motor; the massage rod is sleeved with a spring, the upper end of the spring is fixedly connected with the massage rod, and the bottom end of the spring is fixedly connected with the eccentric shaft sleeve; the bottom end of the massage rod is connected with a pressure sensor, and the pressure sensor is connected with a controller; the massage box is connected with the backrest through a displacement mechanism, and the displacement mechanism is used for controlling the massage box to move in the backrest space; the displacement mechanism and the fourth motor are connected with the controller. The massage device realizes the massage function through the arranged eccentric wheel mechanism, the displacement mechanism realizes the selection of the massage position, and the pressure sensor realizes the adjustment of the massage force, so the massage device is convenient to use.

Description

Wearable back massage device and massage method
Technical Field
The invention relates to the technical field of medical equipment, in particular to a wearable back massage device and a massage method.
Background
Many acupuncture points related to the five zang organs and six fu organs of the human body, such as Shu acupuncture points of the heart, the liver, the spleen, the lung, the kidney and the like are mostly distributed on the back of the human body, the back is the governor vessel of the human body, the governor vessel is located in the center of the spine, and various acupuncture points beneficial to the five zang organs and six fu organs are widely distributed on two sides of the spine, so that the back massage is regarded as important in health care throughout the past. The back massage can eliminate the fatigue of the back and promote blood circulation to remove meridian obstruction, and meanwhile, the back massage can relieve the pain of some waists of a patient and relieve the fatigue, and is beneficial to the general relaxation.
However, the back massager used at present is complex in structure, inconvenient to move and incapable of massaging anytime and anywhere; different people often need to massage different academic positions when using the back massager, and the existing back massager often cannot reasonably select the massage part according to the actual requirements of users; and because the contact distance of human back and massager is different, especially to the people that crookback or back can not freely straighten, the dynamics of massaging often can not adjust according to the contact distance of human back and massager, and it is very inconvenient and result of use very poor to get up.
Disclosure of Invention
In order to solve the problems in the prior art, a wearable back massage device and a massage method are provided.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the invention provides a wearable back massage device, which comprises a backrest, wherein a massage box is arranged in the backrest, an eccentric shaft sleeve is arranged in the massage box, the eccentric shaft sleeve is connected with a second eccentric wheel, the second eccentric wheel is driven by a fourth motor, and the fourth motor is connected with the massage box; a massage rod penetrates through the eccentric shaft sleeve, a first eccentric wheel is arranged above the massage rod, the massage rod is in contact with the first eccentric wheel, and the first eccentric wheel is driven by the fourth motor; the massage rod is sleeved with a spring, the upper end of the spring is fixedly connected with the massage rod, and the bottom end of the spring is fixedly connected with the eccentric shaft sleeve; the bottom end of the massage rod is fixedly connected with a pressure sensor, and the pressure sensor is connected with a controller; the massage box is connected with the backrest through a displacement mechanism, and the displacement mechanism is used for controlling the massage box to move in the backrest space; the displacement mechanism and the fourth motor are connected to the controller.
Preferably, the displacement mechanism comprises:
the vertical displacement mechanism comprises two vertical guide rails and two vertical racks, wherein the vertical guide rails and the two vertical racks are fixedly connected with the backrest and are arranged in parallel; the vertical guide rail is connected with a vertical sliding block in a sliding manner, and the vertical sliding block is fixedly connected with a first supporting frame; the first support frame is fixedly connected with a first motor, the first motor is connected with a vertical gear, and the vertical gear is meshed with the vertical rack; the first motor is connected with the controller;
the transverse displacement mechanism is arranged above the first support frame and comprises two transverse guide rails and two transverse racks, the transverse guide rails are fixedly connected with the first support frame, the transverse rack is parallel to the transverse guide rails, and the transverse guide rails are perpendicular to the vertical guide rails; the transverse guide rail is connected with a transverse sliding block in a sliding manner, and the transverse sliding block is fixedly connected with a second supporting frame; the second motor is fixedly connected with the second support frame, the second motor is connected with a transverse gear, and the transverse gear is meshed with the transverse rack; the second motor is connected with the controller;
the vertical displacement mechanism is arranged above the second support frame and comprises two vertical guide rails fixedly connected with the second support frame, the vertical guide rails are perpendicular to the transverse guide rails, and the vertical guide rails are also perpendicular to the vertical guide rails; the vertical guide rail is connected with a vertical sliding block in a sliding manner, and the vertical sliding block is fixedly connected with the massage box; the second support frame is fixedly connected with a third motor, the third motor is connected with a screw rod, and a screw rod nut on the screw rod is fixedly connected with the massage box; the bottom end of the second support frame is also fixedly connected with a laser range finder; the laser range finder and the third motor are connected with the controller.
Preferably, an output shaft of the fourth motor is fixedly connected with a first eccentric wheel and a first bevel gear; the second eccentric wheel is fixedly connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear; the second eccentric wheel is connected with the eccentric sleeve through a crankshaft connecting rod.
Preferably, the bottom end of the massage rod is fixedly connected with a silica gel ball, and the pressure sensor is arranged in the silica gel ball; the backrest is also fixedly connected with a plurality of binding belts.
The invention also provides a massage method, which comprises the following steps:
s1, presetting a pressure value P in the controller0The controller controls the displacement mechanism to move, so that the massage box moves to a proper position, and the controller starts the fourth motor;
s2, the fourth motor drives the first eccentric wheel and the second eccentric wheel to move, the eccentric sleeve moves under the action of the second eccentric wheel, the eccentric sleeve drives the massage rod to move left and right, and the first eccentric wheel drives the massage rod to move up and down under the action of the spring;
s3: the pressure sensor is controlled to operate through the controller, when the first eccentric wheel rotates to the lowest point, the pressure borne by the massage rod is the largest at the moment, and meanwhile, the pressure sensor records that the pressure value at the moment is P1And transmits corresponding signals to the controller;
s4, the controller receives the pressure value P1And is compared with a preset pressure value P0Making a comparison if P1＝P0When the massage box is in use, the massage box is not moved; if P1＞P0The controller controls the massage box to move towards the direction far away from the body through the displacement mechanism; if P1＜P0The controller controls the massage box to move towards the direction close to the body through the displacement mechanism; thereby realizing the adjustment of the massage force.
Preferably, in step S1, the method for controlling the massage box to move by the displacement mechanism includes:
the controller controls the first motor to start, the first motor drives the vertical gear to rotate, and the massage box is driven to move to a specified position under the action of the vertical rack;
the controller controls the second motor to start, the second motor drives the transverse gear to rotate, and the massage box is driven to move to a specified position under the action of the transverse rack;
the controller controls a third motor to start, the third motor drives a screw rod to rotate, and the massage box is driven to move to a specified position under the action of the laser range finder; thereby realizing the movement of the position of the massage box.
Compared with the prior art, the invention has the beneficial effects that:
1. the eccentric wheel mechanism is used for moving the massage rod up and down and moving the massage rod left and right, so that the massage function is realized.
2. The massage box is driven to move in the space of the backrest by arranging the displacement mechanism, so that the corresponding massage position is selected according to the actual requirement of a user.
3. The pressure sensor is arranged to measure the pressure when the massage rod is contacted with the back of the human body, and the displacement mechanism is used to control the movement of the massage box according to the difference of the pressure, so that the massage force is adjusted.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is an overall view of the present invention;
FIG. 2 is a schematic view of the vertical rail configuration of FIG. 1;
FIG. 3 is a schematic view of the cross-rail configuration of FIG. 1;
FIG. 4 is a schematic view of a portion of the massage box of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction B of FIG. 4;
FIG. 6 is a schematic view of the A-direction structure of FIG. 4;
FIG. 7 is an enlarged view of the structure of the portion S of FIG. 4;
fig. 8 is a schematic view of the massage rod portion structure of fig. 7.
Description of reference numerals:
1, a vertical rack; 2, a vertical gear; 3 a first motor;
4, a massage box; 401, eccentric sleeve; 402 a crankshaft connecting rod; 403 a first eccentric wheel; 404 a second bevel gear; 405 a first bevel gear; 406 a fourth motor; 407 a second eccentric wheel; 408 a spring;
5, a transverse rack; 6 a transverse gear; 7 a second motor; 8, a remote controller; 9 a backrest; 10 a first support frame; 11 a second support frame; 12 vertical guide rails; 13 vertical sliding blocks; 14 a transverse guide rail; 15 transverse sliding blocks;
161 silica gel ball; 162 a massage rod; 163 pressure sensor;
17 laser range finders; 18 a third motor; 19 a vertical guide rail; 20, a screw rod; 21 a vertical slider; 22 binding band.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
Example one
As shown in fig. 1 to 8, the present embodiment provides a wearable back massage device, which includes a backrest 9, two binding belts 22 fixedly connected to the backrest 9, two binding belts 22 vertically arranged, two binding belts 22 horizontally arranged, and the binding belts 22 for fixing the backrest 9 and the body; the backrest 9 is connected with a remote controller 8, a controller is arranged in the remote controller 8, and the remote controller 8 is used for controlling the backrest 9.
A massage box 4 is arranged in the backrest 9, an eccentric shaft sleeve 401 is arranged in the massage box 4, and a massage rod 162 penetrates through the eccentric shaft sleeve 401; the eccentric shaft sleeve 401 is rotatably connected with a crankshaft connecting rod 402, the other end of the crankshaft connecting rod 402 is rotatably connected with a second eccentric wheel 407, and the second eccentric wheel 407 is fixedly connected with a second bevel gear 404; the massage box 4 is fixedly connected with a fourth motor 406, an output shaft of the fourth motor 406 is fixedly connected with a first bevel gear 405, and the first bevel gear 405 is meshed with a second bevel gear 404. The fourth motor 406 rotates to drive the first bevel gear 405 to rotate, the second eccentric wheel 407 is driven to rotate under the action of the second bevel gear 404, the second eccentric wheel 407 drives the eccentric sleeve 401 to move, the eccentric sleeve 401 performs semicircular motion under the action of the crankshaft connecting rod 402, so that the massage rod 162 is driven to move left and right, and the eccentric sleeve 401 can realize the swing of the massage rod 162. The fourth motor 407 is connected to the controller.
A first eccentric wheel 403 is arranged above the massage rod 162, the massage rod 162 is in contact with the first eccentric wheel 403, and the first eccentric wheel 403 is fixedly connected with an output shaft of a fourth motor 406; the massage rod 162 is sleeved with a spring 408, the upper end of the spring 408 is fixedly connected with the massage rod 162, the bottom end of the spring 408 is fixedly connected with the eccentric bushing 401, the spring 408 is used for resetting the massage rod 162, and when the massage rod 162 moves to the lowest point under the action of the first eccentric wheel 403, the massage rod 162 is reset under the action of the spring 408. The first eccentric wheel 403 can move the massage rod 162 up and down, and can perform a massage function in cooperation with the swing of the massage rod 162.
The bottom end of the massage rod 162 is fixedly connected with a silica gel ball 161, the massage box 4 is connected with the backrest 9 through a displacement mechanism, the displacement mechanism is connected with the controller, and the displacement mechanism is used for controlling the massage box 4 to move in the space of the backrest 9. The displacement mechanism includes: a vertical displacement mechanism, a lateral displacement mechanism, and a vertical displacement mechanism.
The vertical displacement mechanism is used for controlling the massage box 4 to move in the backrest 9 in the vertical direction, and comprises two vertical guide rails 12 and two vertical racks 1 which are fixedly connected with the backrest 9, and the vertical guide rails 12 and the vertical racks 1 are arranged in parallel; the vertical guide rails 12 are connected with vertical sliding blocks 13 in a sliding manner, two vertical sliding blocks 13 are arranged on each vertical guide rail 12, and four vertical sliding blocks 13 are arranged on each vertical guide rail 13; the vertical sliding block 13 is fixedly connected with a first support frame 10; the first support frame 10 is fixedly connected with a first motor 3, an output shaft of the first motor 3 is fixedly connected with a vertical gear 2, and the vertical gear 2 is meshed with a vertical rack 1. The first motor 3 is connected with the controller, the first motor 3 rotates to drive the vertical gear 2 to rotate, and under the action of the vertical rack 1, the first support frame 10 slides along the vertical guide rail 12 through the vertical sliding block 13.
The transverse displacement mechanism is used for controlling the massage box 4 to transversely move in the backrest 9, the transverse displacement mechanism is arranged above the first support frame 10 and comprises a transverse guide rail 14 and a transverse rack 5 which are fixedly connected with the first support frame 10, the number of the transverse guide rail 14 is two, the transverse guide rail 14 and the transverse rack 5 are arranged in parallel, and the transverse guide rail 14 and the vertical guide rail 12 are arranged vertically. The transverse guide rail 14 is connected with transverse sliding blocks 15 in a sliding mode, the transverse sliding blocks 15 are provided with four blocks in total, and the transverse sliding blocks 15 are fixedly connected with a second supporting frame 11; the second support frame 11 is fixedly connected with a second motor 7, an output shaft of the second motor 7 is fixedly connected with a transverse gear 6, and the transverse gear 6 is meshed with the transverse rack 5. The second motor 7 is connected with the controller, the second motor 7 rotates to drive the transverse gear 6 to rotate, and under the action of the transverse rack 5, the second support frame 11 slides along the transverse guide rail 14 through the transverse sliding block 15.
The vertical displacement mechanism is used for controlling the massage box 4 to move in the direction away from or close to the human body by controlling the massage box 4 in the backrest 9, the vertical displacement mechanism is arranged above the second support frame 11 and comprises two vertical guide rails 19 fixedly connected with the second support frame 11, the vertical guide rails 19 are vertically arranged with the transverse guide rails 14, and the vertical guide rails 19 are also vertically arranged with the vertical guide rails 12; the vertical guide rail 19 is connected with a vertical slide block 21 in a sliding way, the vertical slide block 21 is fixedly connected with the massage box 4, and the vertical slide block 21 is provided with two blocks; the second support frame 11 is fixedly connected with a third motor 18, the third motor 18 is connected with a screw rod 20, and a screw rod nut on the screw rod 20 is fixedly connected with the massage box 4; and a laser range finder 17 is fixedly connected below the second support frame 11, and a third motor 18 and the laser range finder 17 are connected with a controller.
The third motor 18 rotates to drive the screw rod 20 to rotate, so that the screw nut on the screw rod 20 moves along the screw rod 20, and the massage box 4 slides along the vertical guide rail 19 through the vertical sliding block 21, so that the massage box 4 moves in the direction far away from or close to the human body. The laser range finder 17 can measure the distance from the massage box 4 to the human body, and the massage box 4 is moved to a proper acupuncture point under the action of the displacement mechanism through the controller, so that the function of selecting the corresponding acupuncture point to massage according to the actual requirement of a user is realized.
Example two
Referring to fig. 8, the other structure is the same as the first embodiment, except that in the present embodiment, a pressure sensor 163 is further connected in the silicone ball 161 at the bottom end of the massage rod 162, the pressure sensor 163 is connected to the controller, when the massage rod 162 moves to the lowest point, the pressure applied to the silicone ball 161 is the largest, and the pressure sensor 163 is used to detect the pressure value applied to the silicone ball 161 at this time, and transmit a corresponding signal to the controller for comparison.
When the value detected by the pressure sensor 163 is larger than the value preset by the controller, the controller controls the vertical displacement mechanism to move the massage box 4 in the direction away from the body, and when the value detected by the pressure sensor 163 is smaller than the value preset by the controller, the controller controls the vertical displacement mechanism to move the massage box 4 in the direction close to the body.
The pressure sensor 163 measures the pressure of the silica gel ball 161 when contacting with the back of the human body, and the vertical displacement mechanism controls the movement of the massage box 4 under the action of the controller according to the difference of the pressure, thereby realizing the adjustment of the massage strength; especially for people who are humpbacked or whose back can not be straightened freely, it is very important whether the massage force can be automatically adjusted.
The invention also provides a massage method, which combines the first embodiment with the second embodiment and comprises the following steps:
s1, presetting a pressure value P in the controller0The controller controls the displacement mechanism to move, so that the massage box 4 moves to a proper position, and the controller starts the fourth motor 406;
s2, a fourth motor 406 drives a first eccentric wheel 403 and a second eccentric wheel 407 to move, an eccentric sleeve 401 moves under the action of the second eccentric wheel 407, the eccentric sleeve 401 drives a massage rod 162 to move left and right, and the first eccentric wheel 403 drives the massage rod 162 to move up and down under the action of a spring 408;
s3: the controller controls the pressure sensor 163 to operate, when the first eccentric wheel 403 rotates to the lowest point, the pressure applied to the massage rod 162 is the largest, and the pressure sensor 163 records the pressure value at this time as P1And transmits corresponding signals to the controller;
s4, the controller receives the pressure value P1And is compared with a preset pressure value P0Making a comparison if P1＝P0When the massage box is in use, the massage box 4 is not moved; if P1＞P0The controller controls the massage box 4 to move towards the direction far away from the body through the displacement mechanism; if P1＜P0The controller controls the massage box 4 to move towards the body through the displacement mechanism; thereby realizing the adjustment of the massage force.
In step S1, the method for controlling the movement of the massage box 4 by the displacement mechanism includes:
the controller controls the first motor 3 to start, the first motor 3 drives the vertical gear 2 to rotate, and the massage box 4 is driven to move to a proper position under the action of the vertical rack 1;
the controller controls the second motor 7 to start, the second motor 7 drives the transverse gear 6 to rotate, and the massage box 4 is driven to move to a proper position under the action of the transverse rack 5;
the controller controls the third motor 18 to start, the third motor 18 drives the screw rod 20 to rotate, and the massage box 4 is driven to move to a proper position under the action of the laser range finder 17; thereby effecting a displacement of the position of the massage box 4.
In addition, the controller is arranged in the remote controller 8, the remote controller 8 comprises a plurality of acupuncture point buttons, each acupuncture point corresponds to different position coordinates, and the position coordinates are input into the controller in advance; after the acupuncture points are selected by the remote controller 8, the controller controls the displacement mechanism to move the massage box 4 to the corresponding acupuncture point coordinates.
The massage force is set to be weak, strong, two grades, each grade corresponds to different massage force. For people with different massage requirements, especially for people who have a humpback or cannot freely stretch their back, the pressure sensor 163 can adapt to the actual conditions of different backs, automatically adjust the massage force, and prevent the user from influencing the user's experience due to too large or too small massage force when selecting a "strong" or "weak" grade.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (6)

1. A wearable back massage device comprises a backrest (9), wherein a massage box (4) is arranged in the backrest (9), and is characterized in that an eccentric shaft sleeve (401) is arranged in the massage box (4), the eccentric shaft sleeve (401) is connected with a second eccentric wheel (407), the second eccentric wheel (407) is driven by a fourth motor (406), and the fourth motor (406) is connected with the massage box (4); a massage rod (162) penetrates through the eccentric shaft sleeve (401), a first eccentric wheel (403) is arranged above the massage rod (162), the massage rod (162) is in contact with the first eccentric wheel (403), and the first eccentric wheel (403) is driven by a fourth motor (406); the massage rod (162) is sleeved with a spring (408), the upper end of the spring (408) is fixedly connected with the massage rod (162), and the bottom end of the spring (408) is fixedly connected with the eccentric shaft sleeve (401); the bottom end of the massage rod (162) is fixedly connected with a pressure sensor (163), and the pressure sensor (163) is connected with a controller; the massage box (4) is connected with the backrest (9) through a displacement mechanism, and the displacement mechanism is used for controlling the massage box (4) to move in the backrest (9) space; the displacement mechanism and the fourth motor (406) are coupled to the controller.
2. A wearable back massage apparatus according to claim 1, wherein the displacement mechanism comprises:
the backrest comprises a backrest (9), a vertical displacement mechanism and a locking mechanism, wherein the vertical displacement mechanism comprises two vertical guide rails (12) and two vertical racks (1), the vertical guide rails (12) are fixedly connected with the backrest (9), and the vertical guide rails (12) and the vertical racks (1) are arranged in parallel; the vertical guide rail (12) is connected with a vertical sliding block (13) in a sliding manner, and the vertical sliding block (13) is fixedly connected with a first support frame (10); the first support frame (10) is fixedly connected with a first motor (3), the first motor (3) is connected with a vertical gear (2), and the vertical gear (2) is meshed with the vertical rack (1); the first motor (3) is connected with the controller;
the transverse displacement mechanism is arranged above the first support frame (10), and comprises two transverse guide rails (14) and two transverse racks (5) which are fixedly connected with the first support frame (10), the transverse guide rails (14) and the transverse racks (5) are arranged in parallel, and the transverse guide rails (14) and the vertical guide rails (12) are arranged vertically; the transverse guide rail (14) is connected with a transverse sliding block (15) in a sliding manner, and the transverse sliding block (15) is fixedly connected with a second supporting frame (11); the second support frame (11) is fixedly connected with a second motor (7), the second motor (7) is connected with a transverse gear (6), and the transverse gear (6) is meshed with the transverse rack (5); the second motor (7) is connected with the controller;
the vertical displacement mechanism is arranged above the second support frame (11), and comprises two vertical guide rails (19) fixedly connected with the second support frame (11), the vertical guide rails (19) are vertically arranged with the transverse guide rails (14), and the vertical guide rails (19) are also vertically arranged with the vertical guide rails (12); the vertical guide rail (19) is connected with a vertical sliding block (21) in a sliding manner, and the vertical sliding block (21) is fixedly connected with the massage box (4); the second support frame (11) is fixedly connected with a third motor (18), the third motor (18) is connected with a screw rod (20), and a screw rod nut on the screw rod (20) is fixedly connected with the massage box (4); the bottom end of the second support frame (11) is also fixedly connected with a laser range finder (17); the laser range finder (17) and the third motor (18) are connected with the controller.
3. A wearable back massage apparatus according to claim 1, wherein the output shaft of the fourth motor (406) is fixedly connected with a first eccentric (403) and a first bevel gear (405); a second bevel gear (404) is fixedly connected to the second eccentric wheel (407), and the second bevel gear (404) is meshed with the first bevel gear (405); the second eccentric wheel (407) is connected with the eccentric sleeve (401) through a crankshaft connecting rod (402).
4. The wearable back massage apparatus according to claim 1, wherein a silicone ball (161) is fixedly connected to a bottom end of the massage rod (162), and the pressure sensor (163) is disposed in the silicone ball (161); the backrest (9) is also fixedly connected with a plurality of binding belts (22).
5. A massage method using a wearable back massage apparatus according to any one of claims 1-2, comprising the steps of:
s1, presetting a pressure value P in the controller0The controller controls the displacement mechanism to move, so that the massage box (4) is moved to a proper position, and the controller starts the fourth motor (406);
s2, a fourth motor (406) drives a first eccentric wheel (403) and a second eccentric wheel (407) to move, an eccentric sleeve (401) moves under the action of the second eccentric wheel (407), the eccentric sleeve (401) drives a massage rod (162) to move left and right, and the first eccentric wheel (403) drives the massage rod (162) to move up and down under the action of a spring (408);
s3: the controller controls the pressure sensor (163) to operate, when the first eccentric wheel (403) rotates to the lowest point, the pressure borne by the massage rod (162) is the largest, and meanwhile the pressure sensor (163) records the pressure value P at the moment as P1And transmits corresponding signals to the controller;
s4, the controller receives the pressure value P1And is compared with a preset pressure value P0Making a comparison if P1＝P0When the massage box is used, the massage box (4) is not moved; if P1＞P0The controller controls the massage box (4) to move towards the direction far away from the body through the displacement mechanism; if P1＜P0The controller controls the massage box (4) to move towards the direction close to the body through the displacement mechanism; thereby realizing the adjustment of the massage force.
6. A massage method according to claim 5, wherein the step S1, the method for controlling the massage box (4) to move by the displacement mechanism comprises:
the controller controls the first motor (3) to start, the first motor (3) drives the vertical gear (2) to rotate, and the massage box (4) is driven to move to a specified position under the action of the vertical rack (1);
the controller controls the second motor (7) to start, the second motor (7) drives the transverse gear (6) to rotate, and the massage box (4) is driven to move to a specified position under the action of the transverse rack (5);
the controller controls the third motor (18) to start, the third motor (18) drives the screw rod (20) to rotate, and the massage box (4) is driven to move to a specified position under the action of the laser range finder (17); thereby realizing the movement of the position of the massage box (4).
CN202011059664.7A 2020-09-30 2020-09-30 Wearable back massage device and massage method Withdrawn CN112168677A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011059664.7A CN112168677A (en) 2020-09-30 2020-09-30 Wearable back massage device and massage method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011059664.7A CN112168677A (en) 2020-09-30 2020-09-30 Wearable back massage device and massage method

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CN112168677A true CN112168677A (en) 2021-01-05

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CN202011059664.7A Withdrawn CN112168677A (en) 2020-09-30 2020-09-30 Wearable back massage device and massage method

Country Status (1)

Country Link
CN (1) CN112168677A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113662825A (en) * 2021-07-19 2021-11-19 海南民望高科股份有限公司 Massage system and method based on mobile terminal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113662825A (en) * 2021-07-19 2021-11-19 海南民望高科股份有限公司 Massage system and method based on mobile terminal
CN113662825B (en) * 2021-07-19 2023-09-19 海南民望高科股份有限公司 Massage system based on mobile terminal

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