CN108143615B - A kind of contact back massager - Google Patents

A kind of contact back massager Download PDF

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Publication number
CN108143615B
CN108143615B CN201711318821.XA CN201711318821A CN108143615B CN 108143615 B CN108143615 B CN 108143615B CN 201711318821 A CN201711318821 A CN 201711318821A CN 108143615 B CN108143615 B CN 108143615B
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China
Prior art keywords
transmission shaft
massage button
card
bearing
massage
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CN201711318821.XA
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Chinese (zh)
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CN108143615A (en
Inventor
李宝明
李国庆
孙贺宝
张铎
任改
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SANHE GUIYUXING SPORTS GOODS CO Ltd
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SANHE GUIYUXING SPORTS GOODS CO Ltd
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Priority to CN201711318821.XA priority Critical patent/CN108143615B/en
Publication of CN108143615A publication Critical patent/CN108143615A/en
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Publication of CN108143615B publication Critical patent/CN108143615B/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
    • 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
    • A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
    • A61H39/002—Using electric currents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36014—External stimulators, e.g. with patch electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0119—Support for the device
    • A61H2201/0138—Support for the device incorporated in furniture
    • A61H2201/0149—Seat or chair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1207—Driving means with electric or magnetic drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—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
    • A61H2201/1626—Holding means therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Pain & Pain Management (AREA)
  • Epidemiology (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Massaging Devices (AREA)

Abstract

The present invention relates to a kind of back massage equipment, belong to fitness equipment apparatus field, more particularly, to contact back massager.Include main body rack, it include seat on main body rack, front end includes pedal disk, add-in card or electric shock add-in card can be installed on the massage button, it include groove below the add-in card or electric shock add-in card, groove can be covered comprising multiple surface bulges on the upper end of massage button, the add-in card, and the add-in card includes that surface bulge distribution a series of and thereon is inconsistent；It include electric shocking structure on the electric shock add-in card；The electric shocking structure is electrode slice, and the electric shocking structure is connected to electric wire, is connected to power supply by electric wire.Seat and backrest of the present invention are obliquely installed, and handrail is arranged in two sides, and setting headrest in head can make user that this equipment be performed physical exercise and be loosened with a kind of most comfortable posture.

Description

A kind of contact back massager
Technical field
The present invention relates to a kind of back massage equipment, belong to fitness equipment apparatus field, more particularly, to contact back Massager.
Background technique
Currently, the health of body is increasingly valued by people, also more and more extensive, the function of application of fitness equipment It is more and more with the development of technology, after human motion, massaged to mitigate muscle gradually to enter gradually Resting state.
The majority massaged at present to back is rotating massage, be distributed according to human body back acupuncture point carry out by It rubs, the maximum efficiency of massage can not be played.
Fitness equipment has a single function at present, can not be massaged and be moved simultaneously, while have no idea to shock by electricity, and not Figure with people is inconsistent, can not adapt to the figure of a variety of people.
Summary of the invention
The purpose of invention: in order to provide a kind of better contact back massager of effect, specific purposes are shown in specific implementation Partial multiple substantial technological effects.
In order to reach purpose as above, the present invention is adopted the following technical scheme that:
A kind of contact back massager includes main body rack 1, includes seat 3 on main body rack 1, seat 3 is mounted on master 1 middle part upside of body support frame, 1 front end of main body rack include pedal disk 2, and messaging backs 4 are inclined at 1 rear side of main body rack, There is a pedal 5 being arranged symmetrically at foot-operated disk both ends respectively, can generate rotary power by foot pedal pedal 5；Foot-operated disk can Positive and negative both direction rotation, the pedal disk 2 of two sides are connected by power one group of sprocket wheel by multilevel transmission structure；One group of sprocket wheel Upper includes first group of chain 22, fixed pin shaft 23 on the chain；The bearing 24 being able to rotate is installed on pin shaft 23；It is pressing Rub backrest 4 and 1 link position of main body rack, and front and back is respectively arranged with two line slide rails 25, solid by two sliding rail supports 26 It is scheduled on messaging backs 4, sliding block 27 is respectively arranged on two line slide rails 25, sliding block 27 is separately mounted to sliding block seat board 28 On, sliding block seat board 28 is connected by bearing guide block 29, and bearing guide block 29 is embedded in bearing 24, and bearing 24 is in sliding block seat board 28 Groove in sliding；
The 28 both ends middle position of sliding block seat board of upside is provided with bracket 30, and two axises 31 are provided on bracket 30, leads to It is provided with bearing on axis 31, roller 32 is installed on bearing, and be provided with casing 33 between bearing and bracket 30, casing 33 limits Roller 32 moves left and right, but roller 32 can be moved up and down along line slide rail 25 together with sliding block seat board 28；
The messaging backs 4 are rubber material, include circular hole；Massage button 34 is provided on messaging backs 4, on axis 31 The bearing and roller 32 of setting can squeeze the massage button 34 on messaging backs 4；Massage button 34 is intermediate big structure small in ends, is pressed 34 upper end of button of rubbing is embedded into the circular hole on messaging backs 4, and 34 lower end of massage button is embedded into the circular hole on pressing plate 35, pressing plate 35 On have and moved up and down among messaging backs 4 and pressing plate 35 with the consistent circular hole of messaging backs 4, massage button 34；The massage There is fillet in 34 upper end of button, and massage button 34 can contact human body back, and 34 lower end of massage button is plane, which connects with roller 32 Touching, the setting of roller 32 is in 35 downside of pressing plate, and when roller 32 is moved to corresponding 34 position of massage button, roller 32 pushes up massage button 34 Rise, when roller 32 leaves corresponding 34 position of massage button, massage button 34 since the power that self gravity and human body lean against moves down, Movement is moved up and down to generate massage button 34.
The further technical solution of the present invention is, the structure of the massage button 34 are as follows: 34 lower end of massage button includes threaded portion Divide 50, the massage button 34 can be removably mounted in the circular hole on messaging backs 4 by threaded portion 50, be pressed with adjustment Rub button 34 number and relative position.
The further technical solution of the present invention is that the multilevel transmission structure that the pedal disk 2 of the two sides connects includes Transmission shaft and train are as follows: having the first transmission shaft 6, second driving shaft 7, third transmission shaft 8, in main body rack 1 Four transmission shafts 9 and the 5th transmission shaft 10；First transmission shaft 6, second driving shaft 7, third transmission shaft 8, the 4th transmission shaft 9 and the 5th Transmission shaft 10 is successively arranged in parallel from front to back, first transmission shaft 6, second driving shaft 7, third transmission shaft 8 and the 4th Transmission shaft 9 is connected by synchronous belt and synchronous pulley, and the 4th transmission shaft 9 is connected with the 5th transmission shaft 10 by sprocket wheel and chain It connects；
The train includes first pulley 11, the second belt wheel 12, third belt wheel 13, the 4th belt wheel 14, the 5th band Wheel 15 and the 6th belt wheel 16, the first toothed belt 17, the second toothed belt 18, third toothed belt 19, first group of sprocket wheel 20 and second group Sprocket wheel 21, first group of chain 22, first pulley 11 are fitted on the first transmission shaft 6, and the second belt wheel 12 and third belt wheel 13 are equipped On second driving shaft 7, the 4th belt wheel 14 and the 5th belt wheel 15 are fitted on third transmission shaft 8, the 6th 16 first groups of belt wheel chain Wheel 20 is fitted on the 4th transmission shaft 9, and second group of sprocket wheel 21 is fitted on the 5th transmission shaft 10, first pulley 11 and the second belt wheel It is connected between 12 by the first toothed belt 17, is connected between third belt wheel 13 and the 4th belt wheel 14 by the second toothed belt 18, the It is connected between five belt wheels 15 and the 6th belt wheel 16 by third toothed belt 19, is led between first group of sprocket wheel 20 and second group of sprocket wheel 21 First group of chain 22 is crossed to be connected；The train is reducing gear train.
The further technical solution of the present invention is that first group of chain 22 has two chains, and setting respectively symmetrically is in main body Rear portion two sides in bracket 1, same position is provided with pin shaft 23 on the outside of chain, and 23 end of pin shaft is provided with bearing 24, bearing 24 is free to rotate.
The further technical solution of the present invention is, the multiple circular holes of six rows are provided on messaging backs 4, and each three row in left and right presses It rubs and is provided with massage button 34 in backrest 4.
The further technical solution of the present invention is, add-in card 37 or electric shock add-in card can be installed on the massage button 34 41, it include groove below the add-in card 37 or electric shock add-in card 41, groove can be covered in the upper end of massage button 34, described Add-in card 37 on include multiple surface bulges, the add-in card 37 include it is a series of and thereon surface bulge distribution it is different It causes；It include electric shocking structure 39 on the electric shock add-in card 41；The electric shocking structure 39 is electrode slice, and the electric shocking structure is logical It crosses electric wire and is connected to power supply.
The further technical solution of the present invention is that the power supply is battery either dynamic power structure, described The power input shaft of dynamic power structure is connected to any one of transmission shaft by shaft coupling 47, which passes through a left side Side bearing 43 and right side bearing 46 are installed, and the dynamic power structure is fixed on main body rack shell 49.
It using the present invention of technical solution as above, has the advantages that: seat of the present invention and leaning on compared with the existing technology Back is obliquely installed, and handrail is arranged in two sides, and setting headrest in head can make user with a kind of most comfortable posture to this equipment It performs physical exercise and loosens.
By being scrunched to pedal disk, rotation is generated, converts, reaches to back massage by a series of transmission mechanisms Effect.
Back massage contact is in two column distributions in backbone two sides according to human body back acupuncture point, comprehensively to human body back acupuncture point It is massaged, the maximum efficiency of back massage can be played.
Foot-operated disk generates power, can drive massage of the massage button to back, energy saving, while can be imitated according to massage Fruit is voluntarily adjusted massage intensity.
Detailed description of the invention
In order to further illustrate the present invention, it is further illustrated with reference to the accompanying drawing:
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is schematic diagram of internal structure of the invention；
Fig. 3 is drive mechanism figure of the invention；
Fig. 4 is rail structure figure of the invention；
Fig. 5 is massage roller structure chart of the invention；
Fig. 6 is massage button structure chart of the invention；
Fig. 7 is one of the implementation structure of add-in card；
Fig. 8 is the example structure of electric shock add-in card；
Fig. 9 is the structure chart for assisting power generation part；
Figure 10 is the further improvement figure of the massage button of this patent；
Description of symbols: 1 main body rack, 2 pedal disks, 3 seats, 4 messaging backs, 5 pedals, 6 first transmission shafts, 7 Second driving shaft, 8 third transmission shafts, 9 the 4th transmission shafts, 10 the 5th transmission shafts, 11 first pulleys, 12 second belt wheels, 13 thirds Belt wheel, 14 the 4th belt wheels, 15 the 5th belt wheels, 16 the 6th belt wheels, 17 first toothed belts, 18 second toothed belts, 19 third toothed belts, 20 first groups of sprocket wheels, 21 second groups of sprocket wheels, 22 first groups of chains, 23 pin shafts, 24 bearings, 25 line slide rails, 26 sliding rail supports, 27 Sliding block, 28 seat boards, 29 guide rails, 30 brackets, 31 axises, 32 rollers, 33 casings, 34 massage buttons, 35 pressing plates；36. surface bulge； 37. add-in card；38. groove；39. electric shocking structure；40. connecting line；41. shock by electricity add-in card；42. shock by electricity groove；43. left-hand axis It holds；44. belt wheel one；45. belt wheel two；46. right side bearing；47. shaft coupling；48. dynamic power structure；49. main body rack shell； 50. threaded portion；51. battery.
This attached drawing is the schematic diagram of present apparatus main component composition, does not represent outer dimension of the invention, connection type, dress With form, positional relationship etc., partially manual valve, pipe fitting etc. is omitted in diagram.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only For illustrating the present invention rather than limiting the scope of the invention.It should be noted that word " preceding " used in the following description, " rear ", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to direction or remote Direction from geometric center of specific component.
A kind of contact back massager includes main body rack 1, includes seat 3 on main body rack 1, and front end includes pedal Disk 2, seat 3 are mounted on 1 middle part upside of main body rack, and the setting of pedal disk 2 is tilted in 1 front end of main body rack, messaging backs 4 Setting has a pedal 5 being arranged symmetrically respectively, can be generated by foot pedal pedal 5 at 1 rear side of main body rack, foot-operated disk both ends Rotary power；Foot-operated disk can the rotation of positive and negative both direction, and the pedal disk 2 of two sides is connected by power by multilevel transmission structure One group of sprocket wheel includes first group of chain 22, fixed pin shaft 23 on the chain on one group of sprocket wheel；It is installed on pin shaft 23 The bearing 24 being able to rotate；
In messaging backs 4 and 1 link position of main body rack, front and back is respectively arranged with two line slide rails 25, passes through two Sliding rail support 26 is fixed on messaging backs 4, and sliding block 27 is respectively arranged on two line slide rails 25, and sliding block 27 is separately mounted to On sliding block seat board 28, sliding block seat board 28 is connected by bearing guide block 29, and bearing guide block 29 is embedded in bearing 24, and bearing 24 exists Sliding in the groove of bearing guide block 29；
The 28 both ends middle position of sliding block seat board of upside is provided with bracket 30, and two axises 31 are provided on bracket 30, leads to It is provided with bearing on axis 31, roller 32 is installed on bearing, and be provided with casing 33 between bearing and bracket 30, casing 33 limits Roller 32 moves left and right, but roller 32 can be moved up and down along line slide rail 25 together with sliding block seat board 28；It is arranged on messaging backs 4 There is massage button 34, the bearing being arranged on axis 31 and roller 32 can squeeze the massage button 34 on messaging backs 4.
The technical effect and its realization process for the essence that the technical solution at this place is played are as follows: a kind of contact back Massager is made of main body rack 1, seat 3, pedal disk 2 and messaging backs 4, and seat 3 is mounted on 1 middle part of main body rack Upside, pedal disk 2 are arranged in 1 front end of main body rack, and messaging backs 4 are inclined at 1 rear side of main body rack, ride disk two There is a pedal 5 being arranged symmetrically at end respectively, generates rotary power by foot pedal pedal 5；Foot-operated disk can positive and negative both direction rotation Turn, and the pedal disk 2 of two sides is connected by the first transmission shaft 6, there is second driving shaft 7, third transmission in main body rack 1 Axis 8, the 4th transmission shaft 9 and the 5th transmission shaft 10, the first transmission shaft 6, second driving shaft 7, third transmission shaft 8, the 4th transmission shaft 9 It is successively arranged in parallel from front to back with the 5th transmission shaft 10, first transmission shaft 6, second driving shaft 7, third transmission shaft 8 It is connected with the 4th transmission shaft 9 by synchronous belt and synchronous pulley, the 4th transmission shaft 9 and the 5th transmission shaft 10 pass through sprocket wheel and chain Item is connected.
As shown in Figure 2 and Figure 3, train includes first pulley 11, the second belt wheel 12, third belt wheel 13, the 4th belt wheel 14, the 5th belt wheel 15 and the 6th belt wheel 16, the first toothed belt 17, the second toothed belt 18, third toothed belt 19, first group of sprocket wheel 20 With second group of sprocket wheel 21, first group of chain 22, first pulley 11 is fitted on the first transmission shaft 6, the second belt wheel 12 and third band Wheel 13 is fitted on second driving shaft 7, and the 4th belt wheel 14 and the 5th belt wheel 15 are fitted on third transmission shaft 8, the 6th belt wheel 16 First group of sprocket wheel 20 is fitted on the 4th transmission shaft 9, and second group of sprocket wheel is fitted on the 5th transmission shaft 10, first pulley 11 and It is connected between two belt wheels 12 by the first toothed belt 17, passes through 18 phase of the second toothed belt between third belt wheel 13 and the 4th belt wheel 14 Even, it is connected between the 5th belt wheel 15 and the 6th belt wheel 16 by third toothed belt 19, first group of sprocket wheel 20 and second group of sprocket wheel 21 Between be connected by first group of chain 22.The train generally reducing gear train.
As shown in figure 3, first group of chain 22 has two chains, the rear portion two sides in main body rack 1 of setting respectively symmetrically, Same position is provided with pin shaft 23 on the outside of chain, and 23 end of pin shaft is provided with bearing 24, and bearing 24 is free to rotate.
As shown in figure 3, be provided with the multiple circular holes of six rows on messaging backs 4, each three row in left and right is provided in messaging backs 4 Massage button 34, massage button 34 are intermediate big structure small in ends, and 34 upper end of massage button is embedded into the circular hole on messaging backs 4, presses 34 lower end of button of rubbing is embedded into the circular hole on pressing plate 35, has on pressing plate 35 and is pressing with the consistent circular hole of messaging backs 4, massage button 34 It rubs and moves up and down among backrest 4 and pressing plate 35.
As shown in figure 3, there is fillet in 34 upper end of massage button, human body back is contacted, lower end is plane, is contacted with roller 32, is rolled 32 setting of son is in 35 downside of pressing plate, and when roller 32 is moved to corresponding 34 position of massage button, roller 32 jacks up massage button 34, when When roller 32 leaves corresponding 34 position of massage button, massage button 34 since the power that self gravity and human body lean against moves down, thus Generate massage button 34 moves up and down movement, plays massage effect.
It is additionally provided with generator as shown in Fig. 2, being located in main body rack 1, generator is located at 8 side of third transmission shaft, third One end of transmission shaft 8 is connected with the shaft of engine, further includes main control unit, the transmission of electricity of the feeder ear and generator of main control unit End is connected, and automatically records the circle number of the rotation of third transmission shaft 8, is located at 1 outer surface of main body rack and is equipped with display screen, master control list First to be connected with each sensor and its display screen, main control unit records equipment operation state, and people can be set in built-in program Weight, rotation speed and the exercise time of body perform physical exercise to meet the constitution of different crowd and human body, can look into after the completion of exercise See human heat's Expenditure Levels.
Further operation instruction is done below according to the present invention:
In use, human body is seated on seat 3, and back is leaned on messaging backs 4, and both hands are put in two side handrails naturally On.Both feet are stepped in two sides pedal 5, foot pedal pedal 5, and pedal disk 2 is made to move in a circle, and drive first by pedal disk 2 Transmission shaft 6, the first transmission shaft 6 drive second driving shaft 7 by the first belt, and second driving shaft 7 moves third by the second belt Transmission shaft 8, third transmission shaft 8 drive the 4th transmission shaft 9 by third belt, and the 4th transmission shaft 9 passes through first group of chain-driving 5th transmission shaft 10, because the number of teeth of the first pulley 11 as power input, which is less than, is used as the second belt wheel 12, third belt wheel 13 The number of teeth be less than and be used as the 4th belt wheel 14, the 4th belt wheel 14 is equal in 15 number of teeth of the 5th belt wheel, first group of sprocket wheel 20 and second group 21 number of teeth of sprocket wheel is equal, and the angular speed of first pulley 11 is greater than the angular speed of first group of sprocket wheel 20 and second group of sprocket wheel 21, therefore is Deceleration train generates normal massage frequency, prevents massage excessively or kick the beam, in power to reach under the frequency normally scrunched During transmitting, third transmission shaft 8 will drive electric power generation and supply power to main control unit and its display screen, master control list It can constantly feedback device operating condition, record human consumption energy, the 4th transmission shaft 9, the 5th transmission shaft 10 be rotated synchronously in member, The bearing 24 on chain is driven, while bearing 24 drives bracket 30 to move up and down with 32 entirety of roller, so that massage button 34 be made to produce Raw dipping and heaving movement, to massage human body back.Generate power by foot-operated movement, it is final realize to human body back muscles and The massage at acupuncture point, achievees the effect that take exercise and is carried out simultaneously with loosening.
Seat and backrest of the present invention are obliquely installed, and handrail is arranged in two sides, and setting headrest in head can make user with one The most comfortable posture of kind performs physical exercise and loosens to this equipment.
By being scrunched to pedal disk, rotation is generated, converts, reaches to back massage by a series of transmission mechanisms Effect.
Back massage contact is in two column distributions in backbone two sides according to human body back acupuncture point, comprehensively to human body back acupuncture point It is massaged, the maximum efficiency of back massage can be played.
Foot-operated disk generates power, can drive massage of the massage button to back, energy saving, while can be imitated according to massage Fruit is voluntarily adjusted massage intensity.
The further technical solution of the present invention is that the massage button 34 is one of following arbitrary structures: A. massage button 34 For intermediate big structure small in ends, 34 upper end of massage button is embedded into the circular hole on messaging backs 4, and 34 lower end of massage button is embedded into pressure In circular hole on plate 35, have on pressing plate 35 with the consistent circular hole of messaging backs 4, massage button 34 is in messaging backs 4 and pressing plate 35 Between move up and down；B. the messaging backs 4 are rubber material, thereon include multiple holes, and 34 lower end of massage button includes threaded portion Divide 50, the massage button 34 can be removably mounted on messaging backs 4 by threaded portion 50, therefore can adjust massage button 34 number and relative position, to adapt to the acupuncture point of the people of different building shape.
Can be installed on the massage button add-in card 37 perhaps shock by electricity the add-in card 37 of add-in card 41 or electric shock it is additional It include groove below plate 41, groove can cover on the upper end of massage button, the add-in card 37 comprising multiple surface bulges, institute The add-in card 37 stated includes that surface bulge distribution a series of and thereon is inconsistent；Include electric shock on the electric shock add-in card 41 Structure 39；The electric shocking structure 39 is electrode slice, and the electric shocking structure is connected to electric wire, is connected to power supply by electric wire.
It should be noted that multiple schemes that this patent provides include the basic scheme of itself, independently of each other, not mutually It restricts, but it can also be combined with each other in the absence of conflict, reach multiple effects and realize jointly.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of this field Personnel should be recognized that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this hairs Bright principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variations It is both fallen in claimed range with improving.

Claims (7)

  1. It 1. a kind of contact back massager includes main body rack (1), include seat (3) seat (3) peace on main body rack (1) The upside in the middle part of main body rack (1), main body rack (1) front end include pedal disk (2), and messaging backs (4) are inclined at On rear side of main body rack (1), there is a pedal (5) being arranged symmetrically at foot-operated disk both ends respectively, can be generated by foot pedal pedal (5) Rotary power；Foot-operated disk can the rotation of positive and negative both direction, the pedal disk (2) of two sides is connected by power by multilevel transmission structure One group of sprocket wheel；It is characterized in that, including first group of chain (22), fixed pin shaft on the chain on one group of sprocket wheel (23)；The bearing (24) being able to rotate is installed on pin shaft (23)；In messaging backs (4) and main body rack (1) link position, front and back Two line slide rails (25) are respectively arranged with, are fixed on messaging backs (4) by two sliding rail supports (26), two straight lines are sliding It is respectively arranged on rail (25) sliding block (27), sliding block (27) is separately mounted on sliding block seat board (28), and sliding block seat board (28) passes through Bearing guide block (29) connection, bearing guide block (29) are embedded in bearing (24), groove of the bearing (24) in sliding block seat board (28) Interior sliding；
    Sliding block seat board (28) both ends middle position of upside is provided with bracket (30), and two axises are provided on bracket (30) (31), it is provided with bearing on axis (31), roller (32) are installed on bearing, and be provided with casing between bearing and bracket (30) (33), casing (33) limitation roller (32) moves left and right, but roller (32) can be with sliding block seat board (28) together along line slide rail (25) it moves up and down；
    The messaging backs (4) are rubber material, include circular hole；Massage button (34), axis are provided on messaging backs (4) (31) bearing and roller (32) being arranged on can squeeze the massage button (34) on messaging backs (4)；Massage button (34) is both ends Small intermediate big structure, massage button (34) upper end are embedded into the circular hole on messaging backs (4), and massage button (34) lower end is embedded into pressure In circular hole on plate (35), have on pressing plate (35) with messaging backs (4) consistent circular hole, massage button (34) is in messaging backs (4) It is moved up and down with pressing plate (35) centre；There is fillet in described massage button (34) upper end, and massage button (34) can contact human body back, Massage button (34) lower end is plane, which contacts with roller (32), and roller (32) setting works as roller on the downside of pressing plate (35) (32) when being moved to corresponding massage button (34) position, roller (32) jacks up massage button (34), when roller (32) leave it is corresponding by Rub button (34) position when, massage button (34) is since the power that self gravity and human body lean against moves down, to generate massage button (34) move up and down movement.
  2. 2. a kind of contact back massager as described in claim 1, which is characterized in that or the knot of the massage button (34) Structure are as follows: massage button (34) lower end includes threaded portion (50), and the massage button (34) can be removable by threaded portion (50) It unloads in the circular hole being mounted on messaging backs (4), to adjust number and the relative position of massage button (34).
  3. 3. a kind of contact back massager as described in claim 1, which is characterized in that the pedal disk (2) of two sides connects Multilevel transmission structure include that transmission shaft and train are as follows: have the first transmission shaft (6), second in the main body rack (1) Transmission shaft (7), third transmission shaft (8), the 4th transmission shaft (9) and the 5th transmission shaft (10)；First transmission shaft (6), the second transmission Axis (7), third transmission shaft (8), the 4th transmission shaft (9) and the 5th transmission shaft (10) are successively arranged in parallel from front to back, described First transmission shaft (6), second driving shaft (7), third transmission shaft (8) and the 4th transmission shaft (9) pass through synchronous belt and synchronous pulley It is connected, the 4th transmission shaft (9) is connected with the 5th transmission shaft (10) by sprocket wheel and chain；
    The train includes first pulley (11), the second belt wheel (12), third belt wheel (13), the 4th belt wheel (14), Five belt wheels (15) and the 6th belt wheel (16),
    First toothed belt (17), the second toothed belt (18), third toothed belt (19), first group of sprocket wheel (20) and second group of sprocket wheel (21), first group of chain (22), first pulley (11) are fitted on the first transmission shaft (6), the second belt wheel (12) and third belt wheel (13) it being fitted on second driving shaft (7), the 4th belt wheel (14) and the 5th belt wheel (15) are fitted on third transmission shaft (8), the Six (16) first groups of belt wheel sprocket wheels (20) are fitted on the 4th transmission shaft (9), and second group of sprocket wheel (21) is fitted in the 5th transmission shaft (10) on, it is connected between first pulley (11) and the second belt wheel (12) by the first toothed belt (17), third belt wheel (13) and the It is connected between four belt wheels (14) by the second toothed belt (18), passes through third tooth between the 5th belt wheel (15) and the 6th belt wheel (16) Shape band (19) is connected, and is connected between first group of sprocket wheel (20) and second group of sprocket wheel (21) by first group of chain (22)；The transmission Train is reducing gear train.
  4. 4. a kind of contact back massager as claimed in claim 3, which is characterized in that first group of chain (22) has two chains Item, the same position on the outside of the interior rear portion two sides of main body rack (1), chain of setting respectively symmetrically are provided with pin shaft (23), and Pin shaft (23) end is provided with bearing (24), and bearing (24) is free to rotate.
  5. 5. a kind of contact back massager as claimed in claim 3, which is characterized in that messaging backs are provided with six on (4) Multiple circular holes are arranged, each three row in left and right, messaging backs (4) are interior to be provided with massage button (34).
  6. 6. a kind of contact back massager as claimed in claim 3, which is characterized in that can be installed on the massage button (34) Add-in card (37) perhaps shocks by electricity below add-in card (41) add-in card (37) or electric shock add-in card (41) comprising groove, Groove can cover the upper end in massage button (34), include multiple surface bulges, the add-in card on the add-in card (37) (37) inconsistent comprising surface bulge distribution a series of and thereon；It include electric shocking structure on the electric shock add-in card (41) (39)；The electric shocking structure (39) is electrode slice, and the electric shocking structure is connected to power supply by electric wire.
  7. 7. a kind of contact back massager as claimed in claim 6, which is characterized in that the power supply be battery or It is dynamic power structure, the power input shaft of the dynamic power structure is connected to any of transmission shaft by shaft coupling (47) One, which is installed by left side bearing (43) and right side bearing (46), and the dynamic power structure is fixed on On main body rack shell (49).
CN201711318821.XA 2017-12-12 2017-12-12 A kind of contact back massager Active CN108143615B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008102523A1 (en) * 2007-02-21 2008-08-28 Family Co., Ltd. Chair-type massage machine
JP2009195609A (en) * 2008-02-25 2009-09-03 Panasonic Electric Works Co Ltd Massage chair
CN205145013U (en) * 2015-11-02 2016-04-13 三河市桂宇星体育用品有限公司 Foot -operated back massage armchair
CN107157700A (en) * 2017-05-18 2017-09-15 济南富安机械设计有限公司 Medical treatment is with self-service back massage armchair
CN206604083U (en) * 2017-02-14 2017-11-03 河北科技大学 Body-building massage chair

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008102523A1 (en) * 2007-02-21 2008-08-28 Family Co., Ltd. Chair-type massage machine
JP2009195609A (en) * 2008-02-25 2009-09-03 Panasonic Electric Works Co Ltd Massage chair
CN205145013U (en) * 2015-11-02 2016-04-13 三河市桂宇星体育用品有限公司 Foot -operated back massage armchair
CN206604083U (en) * 2017-02-14 2017-11-03 河北科技大学 Body-building massage chair
CN107157700A (en) * 2017-05-18 2017-09-15 济南富安机械设计有限公司 Medical treatment is with self-service back massage armchair

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Denomination of invention: A contact type back massager

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