CN111407587B - Shank mechanism of massage chair - Google Patents

Shank mechanism of massage chair Download PDF

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Publication number
CN111407587B
CN111407587B CN202010154343.9A CN202010154343A CN111407587B CN 111407587 B CN111407587 B CN 111407587B CN 202010154343 A CN202010154343 A CN 202010154343A CN 111407587 B CN111407587 B CN 111407587B
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CN
China
Prior art keywords
lower leg
shank
frame
assembly
push rod
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Application number
CN202010154343.9A
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Chinese (zh)
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CN111407587A (en
Inventor
陈佳钦
肖永利
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Xiamen Comfort Science and Technology Group Co Ltd
Xiamen Healthcare Electronic Co Ltd
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Xiamen Comfort Science and Technology Group Co Ltd
Xiamen Healthcare Electronic Co Ltd
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Priority to CN202010154343.9A priority Critical patent/CN111407587B/en
Publication of CN111407587A publication Critical patent/CN111407587A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H1/00Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/007Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H39/00Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
    • A61H39/04Devices for pressing such points, e.g. Shiatsu or Acupressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H7/00Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
    • A61H7/007Kneading
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H9/00Pneumatic or hydraulic massage
    • A61H9/005Pneumatic massage
    • A61H9/0078Pneumatic massage with intermittent or alternately inflated bladders or cuffs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0001Body part
    • A61F2007/0039Leg or parts thereof
    • A61F2007/0042Knee
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01Constructive details
    • A61H2201/0119Support for the device
    • A61H2201/0138Support for the device incorporated in furniture
    • A61H2201/0149Seat or chair
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/02Characteristics of apparatus not provided for in the preceding codes heated or cooled
    • A61H2201/0207Characteristics of apparatus not provided for in the preceding codes heated or cooled heated
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H2205/00Devices for specific parts of the body
    • A61H2205/10Leg
    • A61H2205/102Knee
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H2205/00Devices for specific parts of the body
    • A61H2205/10Leg
    • A61H2205/106Leg for the lower legs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H2205/00Devices for specific parts of the body
    • A61H2205/12Feet
    • A61H2205/125Foot reflex zones

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  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Pain & Pain Management (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Massaging Devices (AREA)

Abstract

The invention discloses a massage chair shank mechanism, wherein in the lifting process of a massage chair shank component, the shank component can swing under the pushing of a shank push rod, and a traction rope is matched with a pulley block to pull an upper shank component, so that the upper shank component slides on a shank frame. Namely, the shank mechanism can realize the sliding of the upper shank part without newly adding the power of the upper shank part, realize the massaging of the popliteal fossa of the leg part, and effectively solve the problems of complex structure, high cost and high price of the existing massaging shank.

Description

Shank mechanism of massage chair
Technical Field
The invention relates to the technical field of massage, in particular to a shank mechanism of a massage chair.
Background
The knee joint is the most complicated structure of human body and has more chance of injury, so we need to pay attention to massage health care of the knee joint at ordinary times.
At present, common massage chair devices, leg massage devices and the like mainly aim at meeting the massage health care of legs and feet of a user, and effective massage physiotherapy of knee joints cannot be realized. Generally, a power device is additionally arranged on the leg to drive the upper shank and the lower shank of the leg massage part to move to the knee joint for massage, so that the leg massage device or the massage chair capable of realizing knee joint massage is high in cost and high in natural price. In view of this, the present application is specifically made.
Disclosure of Invention
The invention provides a shank mechanism of a massage chair aiming at the defects of the prior art, thereby solving the problems of the prior massage chair or a leg massager that the leg massage function is not changed, the product cost is reduced and the structure is simplified.
The invention provides a massage chair shank mechanism, which comprises a seat frame 3, a back frame 4, a shank component 1 and a shank push rod 9, wherein the back frame 4 is arranged on the seat frame 3, and the massage chair shank mechanism is characterized in that the shank component 1 comprises a shank frame 15 and an upper shank piece 10, a massage device capable of massaging the legs of a user is arranged on the upper shank piece 10, the upper shank piece 10 is arranged on the shank frame 15 in a reciprocating sliding manner, one end of the shank frame 15 is hinged to the back frame 4 or the seat frame 3, one end of the shank push rod 9 is hinged to the shank component 1, and the other end of the shank push rod 9 is hinged to the seat frame 3;
the device is characterized by further comprising a pulley block and a traction rope 12 wound on the pulley block, wherein the pulley block comprises a first pulley component 6 fixed on the lower leg frame 15, one end of the traction rope 12 is fixedly connected with the upper lower leg piece 10, and the other end of the traction rope 12 is fixed on the back frame 4 or the seat frame 3;
when the lower leg push rod 9 is extended, the lower leg assembly 1 is pushed to swing around the hinged part of the back frame 4 or the seat frame 3 towards the other end far away from the pulling rope 12, and the pulling rope 12 tensions and pulls the upper lower leg piece 10, so that the upper lower leg piece 10 slides on the lower leg frame 15.
By adopting the technical scheme, the invention can obtain the following technical effects: compared with the prior art, in the process of lifting the massage chair calf component, the calf component can swing under the push of the calf push rod, and the traction rope is matched with the pulley block to pull the upper calf component so as to enable the upper calf component to slide on the calf frame. Namely, the shank mechanism can realize the sliding of the upper shank part without newly adding the power of the upper shank part, realize the massaging of the popliteal fossa of the leg part, and effectively solve the problems of complex structure, high cost and high price of the existing massaging shank.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic view illustrating an initial state structure of a massage chair according to an embodiment of the present invention;
FIG. 2 is a schematic structural view illustrating the leg of the massage chair of FIG. 1 during lifting;
FIG. 3 is a schematic diagram illustrating a raised state of the lower leg of the massage chair in FIG. 1;
FIG. 4 is a schematic illustration of the lower leg assembly of FIG. 1;
FIG. 5 is a schematic diagram showing an exploded view of the lower leg assembly of FIG. 4;
FIG. 6 is a schematic illustration of the slide bar assembly and pulley assembly of FIG. 5;
FIG. 7 is a schematic view of the elongated structure of the lower leg assembly of FIG. 1;
FIG. 8 is a schematic view of the retraction mechanism of the lower leg assembly of FIG. 1;
reference numerals
1-a lower leg assembly; 2-a connecting rod assembly; 3-a seat frame; 4-carrying a frame; 5-a first slide bar assembly; 6-a first sheave assembly; 7-a second sheave assembly; 8-a second slide bar assembly; 9-shank pusher; 10-an upper calf part; 11-a tension spring; 12-a pulling rope; 13-a roller; 14-a lower calf part; 15-a calf shank; 16-a pin shaft; 17-a pulley; 18-ear mount; 19-a heating plate; 20-popliteal massage; 21-a chute; 23-connecting rod ear seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The massage chair has the functions of back falling and shank lifting, the back falling of the massage chair can be realized through the back frame push rod, and the back falling and shank lifting linkage of the massage chair can also be realized through the connecting rod structure and the shank push rod.
As shown in fig. 1 to 3, an embodiment of the present invention provides a massage chair shank mechanism, which includes a seat frame 3, a back frame 4, a shank component 1 and a shank push rod 9, wherein the back frame 4 is disposed on the seat frame 3, and is characterized in that the shank component 1 includes a shank frame 15 and an upper shank component 10, a massage device capable of massaging a leg of a user is disposed on the upper shank component 10, the upper shank component 10 is reciprocally slidably disposed on the shank frame 15, one end of the shank frame 15 is hinged to the back frame 4 or the seat frame 3, one end of the shank push rod 9 is hinged to the shank component 1, and the other end is hinged to the seat frame 3;
the device is characterized by further comprising a pulley block and a traction rope 12 wound on the pulley block, wherein the pulley block comprises a first pulley component 6 fixed on the lower leg frame 15, one end of the traction rope 12 is fixedly connected with the upper lower leg piece 10, and the other end of the traction rope 12 is fixed on the back frame 4 or the seat frame 3;
when the lower leg push rod 9 is extended, the lower leg assembly 1 is pushed to swing around the hinged part of the back frame 4 or the seat frame 3 towards the other end far away from the pulling rope 12, and the pulling rope 12 tensions and pulls the upper lower leg piece 10, so that the upper lower leg piece 10 slides on the lower leg frame 15.
In the process of lifting the massage chair calf component, the calf component can swing under the push of the calf push rod, and the traction rope is matched with the pulley block to pull the upper calf component so as to enable the upper calf component to slide on the calf frame. Namely, the shank mechanism can realize the sliding of the upper shank part without newly adding the power of the upper shank part, realize the massaging of the popliteal fossa of the leg part, and effectively solve the problems of complex structure, high cost and high price of the existing massaging shank.
Specifically, in an embodiment, as shown in fig. 1 to 5, the massage chair lower leg mechanism provided by the embodiment of the invention includes a seat frame 3, a back frame 4, a lower leg assembly 1 and a lower leg push rod 9, wherein the back frame 4 is arranged on the seat frame 3, the lower leg assembly 1 is hinged to the back frame 4, one end of the lower leg push rod 9 is hinged to a connecting rod ear seat 23 fixedly arranged on the lower leg assembly 1 through a connecting rod assembly 2, and the other end of the lower leg push rod is hinged to the seat frame 3.
As shown in fig. 5, the lower leg assembly 1 includes an upper lower leg member 10, a lower leg frame 15 and a lower leg member 14, wherein a plurality of rollers 13 are disposed on the lower leg frame 15, and the lower leg frame 15 can slide up and down in the sliding grooves 21 of the upper lower leg member 10 and the lower leg member 14 via the rollers 13. Wherein, the lower leg piece 14 is fixed on the leg frame 15 corresponding to the foot of the user, and the lower leg piece 14 is provided with a massage mechanism aiming at the foot of the user.
Further, in one example, the upper lower leg member 10 is provided with a popliteal massage member 20 corresponding to the popliteal fossa of the user's leg, and when the lower leg push rod 9 is extended, the pulling rope 12 pulls the upper lower leg member 10 to slide to the popliteal fossa.
Further, the pulley block further comprises a second pulley assembly 7, the second pulley assembly 7 and the first pulley assembly 6 are arranged on the lower leg frame 15 at intervals, and the pulling rope 12 is sequentially wound on the first pulley assembly 6 and the second pulley assembly 7.
Specifically, in one example, the upper leg member 10 is provided with a first slide bar assembly 5, the lower leg frame 15 is provided with a first pulley assembly 6 and a second pulley assembly 7 at intervals, and the back frame 4 is provided with a second slide bar assembly 8. One end of the pulling rope 12 is fixed on the first slide bar component 5 of the upper leg piece 10, and the other end of the pulling rope passes through the first pulley component 6 and the second pulley component 7 on the lower leg frame 15 and is fixed on the second slide bar component 8. That is to say the pulley block consists of a first pulley assembly 6, a second pulley assembly 7, a first slide bar assembly 5 and a second slide bar assembly 8. As shown in fig. 6, the first slide bar assembly 5 and the second slide bar assembly 8 include a pin 16 and an ear seat 18, the pin 16 penetrates through the ear seat 18, the first pulley assembly 6 and the second pulley assembly 7 include a pin 16, an ear seat 18 and a pulley 17, and the pin 16 penetrates through the ear seat 18 and the pulley 17.
The cord 12 is a non-elastic cord, and has a constant length and high toughness. The material of the pull rope may be a metal steel wire rope or a cloth belt, which is not limited in this embodiment of the present invention.
According to the embodiment of the invention, the traction rope and the pulley block are used for replacing a structure of a motor and a screw rod or a structure of a motor and a gear rack, so that the upper shank is lifted, and the cost of the shank component is greatly reduced.
Further, as shown in fig. 4 and 5, the lower leg assembly 1 further includes a tension spring 11, one end of the tension spring 11 is fixed to the upper lower leg member 10, and the other end is fixed to the lower leg frame 15, and the tension spring 11 has a slight tension at the initial installation and is in a tension state, but not in a maximum tension state.
When the lower leg push rod 9 is contracted, the lower leg assembly 1 swings towards the other end close to the pulling rope 12, and the upper lower leg piece 10 slides and resets under the pulling force of the tension spring 11.
Further, in one embodiment, as shown in fig. 7 and 8, the upper and lower leg members 10 are further provided with air bags, the air bags are wrapped with heating sheets 19, when the lower leg assembly 1 is not lifted, the two sides of the lower leg are heated, squeezed and massaged, and after the lower leg assembly 1 is lifted, the upper and lower leg members 10 heat, squeezed and massaged the knee joint.
Further, in an example, the device further comprises a main control panel (not shown in the figure) and a user height detection module (not shown in the figure), the height detection module detects height data of a user and transmits the height data to the main control panel, and the main control panel calculates the position of the popliteal fossa of the user according to the height data and instructs the lower leg push rod 9 to swing by a preset angle, so that the upper lower leg member 10 is pulled to the popliteal fossa by the pulling rope 12.
Compared with the prior art, in the process of lifting the massage chair calf component, the calf component can swing under the push of the calf push rod, and the traction rope is matched with the pulley block to pull the upper calf component so as to enable the upper calf component to slide on the calf frame. Namely, the shank mechanism can realize the sliding of the upper shank part without newly adding the power of the upper shank part, realize the massaging of the popliteal fossa of the leg part, and effectively solve the problems of complex structure, high cost and high price of the existing massaging shank.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims (8)

1. A massage chair shank mechanism comprises a seat frame (3), a back frame (4), a shank component (1) and a shank push rod (9), wherein the back frame (4) is arranged on the seat frame (3), and the massage chair shank mechanism is characterized in that the shank component (1) comprises a shank frame (15) and an upper shank piece (10), a massage device capable of massaging the legs of a user is arranged on the upper shank piece (10), the upper shank piece (10) is arranged on the shank frame (15) in a reciprocating sliding manner, one end of the shank frame (15) is hinged to the back frame (4) or the seat frame (3), one end of the shank push rod (9) is hinged to the shank component (1), and the other end of the shank push rod is hinged to the seat frame (3);
the lower leg bracket is characterized by further comprising a pulley block and a traction rope (12) wound on the pulley block, wherein the pulley block comprises a first pulley assembly (6) fixed on the lower leg bracket (15), one end of the traction rope (12) is fixedly connected with the upper lower leg part (10), and the other end of the traction rope (12) is fixed on the back frame (4) or the seat frame (3);
when the lower leg push rod (9) extends, the lower leg assembly (1) is pushed to swing around the hinged part of the back frame (4) or the seat frame (3) towards the other end far away from the traction rope (12), and the traction rope (12) tensions and pulls the upper lower leg piece (10), so that the upper lower leg piece (10) slides on the lower leg frame (15).
2. The massage chair lower leg mechanism as claimed in claim 1, wherein the upper lower leg member (10) is provided with a popliteal massage member (20) corresponding to the popliteal fossa of the user's leg, and when the lower leg push rod (9) is extended, the pulling rope (12) will pull the upper lower leg member (10) to slide to the popliteal fossa.
3. The massage chair calf mechanism according to claim 1, wherein the pulley block further comprises a second pulley assembly (7), the second pulley assembly (7) and the first pulley assembly (6) are arranged on the calf support (15) at intervals, and the traction rope (12) is wound on the first pulley assembly (6) and the second pulley assembly (7) in sequence.
4. The lower leg mechanism of the massage chair as claimed in claim 1, wherein the lower leg assembly (1) further comprises a lower leg piece (14), the lower leg piece (14) being fixed on the lower leg frame (15) corresponding to the foot of the user, the lower leg piece (14) being provided with a massage mechanism for the foot of the user.
5. The massage armchair calf mechanism according to claim 2, further comprising a main control panel and a user height detection module, wherein the height detection module detects height data of a user and transmits the height data to the main control panel, and the main control panel calculates the position of the user's popliteal fossa according to the height data and commands the calf push rod (9) to swing by a predetermined angle, so that the upper calf member (10) is pulled to the popliteal fossa by the pulling rope (12).
6. The massage chair lower leg mechanism as claimed in claim 1, wherein the lower leg assembly (1) further comprises a tension spring (11), one end of the tension spring (11) is fixed on the upper lower leg piece (10), and the other end is fixed on the lower leg frame (15);
when the lower leg push rod (9) is contracted, the lower leg assembly (1) swings towards the other end close to the pulling rope (12), and the upper lower leg piece (10) slides under the pulling force of the tension spring (11) to reset.
7. The lower leg mechanism of the massage chair as claimed in claim 1, wherein the upper lower leg piece (10) is further provided with an air bag, and the air bag is wrapped with a heating sheet (19).
8. The massage chair calf mechanism according to claim 1, wherein the calf support (15) is fixedly provided with a connecting rod ear seat (23), and the calf push rod (9) is hinged to the connecting rod ear seat (23) through a connecting rod assembly (2).
CN202010154343.9A 2020-03-07 2020-03-07 Shank mechanism of massage chair Active CN111407587B (en)

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CN108814889A (en) * 2018-09-04 2018-11-16 上海荣泰健康科技股份有限公司 Automatically adjust the massage armchair and foot position adjusting method of foot position
CN109223427A (en) * 2018-10-24 2019-01-18 宁波奥森健身器材科技有限公司 A kind of massage armchair ankle drawing mechanism
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CN109730899A (en) * 2019-03-22 2019-05-10 兰州大学 A kind of joint motions recovery device
CN209714163U (en) * 2019-02-14 2019-12-03 河南交通职业技术学院 A kind of sport straddle device convenient for adjusting angle

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CN100398082C (en) * 2005-09-09 2008-07-02 大东傲胜保健器(苏州)有限公司 Massaging chair with built-in leg massaging arrangement
KR102111189B1 (en) * 2017-11-28 2020-05-14 주식회사 바디프랜드 Massage chair

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6716143B1 (en) * 2003-03-20 2004-04-06 Wallace Kent Martin Wheelchair exercising system
CN101259078A (en) * 2008-04-14 2008-09-10 林彬 Leg telescoping device of massage chair
CN102198026A (en) * 2011-05-19 2011-09-28 南方医科大学 Cervical traction reducing apparatus
CN108066108A (en) * 2017-12-26 2018-05-25 牛宝成 A kind of orthopaedics recovers auxiliary device with leg
CN108814889A (en) * 2018-09-04 2018-11-16 上海荣泰健康科技股份有限公司 Automatically adjust the massage armchair and foot position adjusting method of foot position
CN109223427A (en) * 2018-10-24 2019-01-18 宁波奥森健身器材科技有限公司 A kind of massage armchair ankle drawing mechanism
CN109498358A (en) * 2018-12-06 2019-03-22 奥佳华智能健康科技集团股份有限公司 A kind of massage armchair being moved easily
CN209714163U (en) * 2019-02-14 2019-12-03 河南交通职业技术学院 A kind of sport straddle device convenient for adjusting angle
CN109730899A (en) * 2019-03-22 2019-05-10 兰州大学 A kind of joint motions recovery device

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