CN107296721A - The small of the back recovery chair - Google Patents

The small of the back recovery chair Download PDF

Info

Publication number
CN107296721A
CN107296721A CN201710422889.6A CN201710422889A CN107296721A CN 107296721 A CN107296721 A CN 107296721A CN 201710422889 A CN201710422889 A CN 201710422889A CN 107296721 A CN107296721 A CN 107296721A
Authority
CN
China
Prior art keywords
frame
horizontal stand
gear
sliding block
hinged
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710422889.6A
Other languages
Chinese (zh)
Inventor
丁斌杰
闻鹏
叶威宏
邹镓扬
潘佳锋
蔡姚杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang University of Technology ZJUT
Original Assignee
Zhejiang University of Technology ZJUT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang University of Technology ZJUT filed Critical Zhejiang University of Technology ZJUT
Priority to CN201710422889.6A priority Critical patent/CN107296721A/en
Publication of CN107296721A publication Critical patent/CN107296721A/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0218—Drawing-out devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0119—Support for the device
    • A61H2201/0138—Support for the device incorporated in furniture
    • A61H2201/0149—Seat or chair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1207—Driving means with electric or magnetic drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/1628—Pelvis
    • A61H2201/1633—Seat
    • 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
    • A61H2205/06—Arms
    • A61H2205/062—Shoulders
    • 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

Abstract

The small of the back recovery chair, including frame, are provided with horizontal stand above frame, and slide rail is provided with horizontal stand, and sliding block is installed on slide rail, and handle is fixed with sliding block, and sliding block is driven by gear confidence；It is hinged between horizontal stand and frame, electric cylinders is also equipped between horizontal stand and frame；Seat is installed in frame；Backboard is hinged with rear side of seat in frame, electric cylinders are hinged between backboard and frame.Horizontal stand is hinged with frame, can be turned down horizontal stand, facilitates human body to enter inside recovery chair.After human body sitting, human hand holds handle, drives sliding block to move forward and backward by motor, so that arm is passively moved, realizes the stretching rehabilitation of shoulder, muscle of back.Backboard can be turned down by electric cylinders driving, and stretching rehabilitation is carried out to waist muscle.

Description

The small of the back recovery chair
Technical field
The present invention relates to a kind of medical recovery chair, more particularly to the small of the back recovery chair.
Background technology
Traditional reconditioning method is carried out by the way of freely activity mostly, and rehabilitation instruction is assisted without correlation equipment Practice, the small of the back muscle force recovering training to patient brings many weak points.
The content of the invention
To solve the deficiencies in the prior art there is provided a kind of the small of the back recovery chair, this multiple structure of chair is reasonable, rehabilitation efficacy It is good.
To achieve the above object, the present invention uses following technical scheme：
The small of the back recovery chair, including frame, are provided with horizontal stand above frame, and slide rail is provided with horizontal stand, sliding Block is installed on slide rail, and handle is fixed with sliding block；First rotating shaft is fixed on horizontal stand, and first is fixed with first rotating shaft Little gear, the first little gear is engaged with the first gear wheel, and the second little gear, the second small tooth are fixed with the rotating shaft of the first gear wheel Wheel is engaged with the second gear wheel, and the second gear wheel is coaxially installed with the third-largest gear, the eccentric position and sliding block of the third-largest gear Between air-leg is installed, the output shaft of first rotating shaft and motor is connected；
It is hinged between horizontal stand and frame, electric cylinders is installed between horizontal stand and frame；
Seat is installed in frame；
Backboard is hinged with rear side of seat in frame, electric cylinders are hinged between backboard and frame.
Above-mentioned the small of the back recovery chair, seat includes connecting by ball bearing between cushion, the chair board of cushion and frame.
Horizontal stand is hinged with frame, can be turned down horizontal stand, facilitates human body to enter inside recovery chair, not because of body Height is stopped by horizontal stand.
After human body sitting, human hand holds handle, drives sliding block to move forward and backward by motor, so that arm is passively moved, Realize the stretching rehabilitation of shoulder, muscle of back.
Backboard can be turned down by electric cylinders driving, and stretching rehabilitation is carried out to waist muscle.
Seat can be rotated relative to frame, after human body is taken, and can carry out rehabilitation to waist muscle by twisting waist.
Mechanism of the present invention is succinct, and easy to operate, rehabilitation efficacy is good.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is gear engagement mechanism schematic diagram of the present invention.
Fig. 3 is the backsight structural representation of gear engagement mechanism of the present invention.
Fig. 4 is the attachment structure schematic diagram of seat of the present invention and frame.
Marked in figure：1 frame, 11 chair boards, 12 horizontal stands, 13 sliding blocks, 14 slide rails, 15 handles, 16 electric cylinders, 21 gas Lever, 22 the third-largest gears, 23 first gear wheels, 24 first little gears, 25 first rotating shafts, 26 second little gears, 27 is second largest Gear；30 cushions, 301 ball bearings, 31 handrails, 32 backboards, 33 electric cylinders.
Embodiment
Embodiment one
The small of the back recovery chair, including frame 1, horizontal stand 12 is provided with above frame, slide rail is provided with horizontal stand 14, sliding block 13 is installed on slide rail, and handle 15 is fixed with sliding block；First rotating shaft 25 is fixed on horizontal stand, first rotating shaft On be fixed with the first little gear 24, the first little gear 24 is engaged with the first gear wheel 23, is fixed with the rotating shaft of the first gear wheel Second little gear 26, the second little gear is engaged with the second gear wheel 27, and the second gear wheel is coaxially installed with the third-largest gear 22, the Air-leg 21, the output shaft connection of first rotating shaft and motor are installed between the eccentric position and sliding block of three gear wheels；Level branch It is hinged between frame and frame, electric cylinders 16 is also equipped between horizontal stand and frame；Seat 30 is installed in frame；In frame Backboard 32 is hinged with rear side of upper seat, electric cylinders 33 are hinged between backboard and frame.
This example carries out the stretching at back with human body sitting posture, and by height is limited, horizontal stand is hinged with frame, permits Perhaps horizontal stand is driven up being turned down by electric cylinders 16, makes sitting inside human body access mechanism.
Human hand holds the handle of horizontal stand top shoe, and motor driving first rotating shaft is rotated, and gives gear to engage, by pneumatic Bar drives handle movable along slide rail, makes shoulder, muscle of back passive drawing, reaches the purpose of rehabilitation.
Human hand, which loosens, to be placed in side or is placed on handrail 31, drives backboard to turn down by electric cylinders 33, and waist muscle is carried out Rehabilitation.
Embodiment two
The small of the back recovery chair described in this example, and unlike embodiment one, seat includes cushion 30, cushion and frame in this example Chair board 11 between connected by ball bearing 301.
Human body takes seat, can carry out rehabilitation to waist by twisting.

Claims (2)

1. the small of the back recovery chair, including frame, it is characterised in that horizontal stand is provided with above frame, pacify on horizontal stand Equipped with slide rail, sliding block is installed on slide rail, and handle is fixed with sliding block；First rotating shaft is fixed on horizontal stand, first rotating shaft On be fixed with the first little gear, the first little gear is engaged with the first gear wheel, and it is small to be fixed with second in the rotating shaft of the first gear wheel Gear, the second little gear is engaged with the second gear wheel, and the second gear wheel is coaxially installed with the third-largest gear, the third-largest gear it is inclined Air-leg, the output shaft connection of first rotating shaft and motor are installed between heart position and sliding block；Cut with scissors between horizontal stand and frame Connect, electric cylinders are also equipped between horizontal stand and frame；Seat is installed in frame；The back of the body is hinged with rear side of seat in frame Plate, is hinged with electric cylinders between backboard and frame.
2. the small of the back recovery chair as claimed in claim 1, it is characterised in that seat includes the chair board of cushion, cushion and frame Between connected by ball bearing.
CN201710422889.6A 2017-06-07 2017-06-07 The small of the back recovery chair Pending CN107296721A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710422889.6A CN107296721A (en) 2017-06-07 2017-06-07 The small of the back recovery chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710422889.6A CN107296721A (en) 2017-06-07 2017-06-07 The small of the back recovery chair

Publications (1)

Publication Number Publication Date
CN107296721A true CN107296721A (en) 2017-10-27

Family

ID=60135072

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710422889.6A Pending CN107296721A (en) 2017-06-07 2017-06-07 The small of the back recovery chair

Country Status (1)

Country Link
CN (1) CN107296721A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111759674A (en) * 2020-07-31 2020-10-13 浙江工业大学 Lumbar muscle strain rehabilitation mechanism

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3034398U (en) * 1996-07-22 1997-02-18 正好 田澤 Back muscle leg stretcher
TW574887U (en) * 2003-01-30 2004-02-01 Yu-Je Tzeng Chair for arm swinging and waist twisting
JP2007061146A (en) * 2005-08-29 2007-03-15 Yamaha Corp Chair
CN201676131U (en) * 2010-03-09 2010-12-22 玄诚企业股份有限公司 Improved structure of passive stretching return fitness equipment driven by motor
US8951174B2 (en) * 2011-04-27 2015-02-10 Dyaco International Inc. Core muscle group training equipment and its method of use
CN104622665A (en) * 2015-02-10 2015-05-20 湖南中医药大学 Trunk rehabilitation therapy device
CN207768699U (en) * 2017-06-07 2018-08-28 浙江工业大学 The small of the back recovery chair

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3034398U (en) * 1996-07-22 1997-02-18 正好 田澤 Back muscle leg stretcher
TW574887U (en) * 2003-01-30 2004-02-01 Yu-Je Tzeng Chair for arm swinging and waist twisting
JP2007061146A (en) * 2005-08-29 2007-03-15 Yamaha Corp Chair
CN201676131U (en) * 2010-03-09 2010-12-22 玄诚企业股份有限公司 Improved structure of passive stretching return fitness equipment driven by motor
US8951174B2 (en) * 2011-04-27 2015-02-10 Dyaco International Inc. Core muscle group training equipment and its method of use
CN104622665A (en) * 2015-02-10 2015-05-20 湖南中医药大学 Trunk rehabilitation therapy device
CN207768699U (en) * 2017-06-07 2018-08-28 浙江工业大学 The small of the back recovery chair

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111759674A (en) * 2020-07-31 2020-10-13 浙江工业大学 Lumbar muscle strain rehabilitation mechanism

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SE01 Entry into force of request for substantive examination
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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20171027

WD01 Invention patent application deemed withdrawn after publication