CN110269418A - A kind of multi-function health-care office chair - Google Patents

A kind of multi-function health-care office chair Download PDF

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Publication number
CN110269418A
CN110269418A CN201910560554.XA CN201910560554A CN110269418A CN 110269418 A CN110269418 A CN 110269418A CN 201910560554 A CN201910560554 A CN 201910560554A CN 110269418 A CN110269418 A CN 110269418A
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CN
China
Prior art keywords
office chair
care office
distance rod
health
health care
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Granted
Application number
CN201910560554.XA
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Chinese (zh)
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CN110269418B (en
Inventor
沈利琴
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.)
Anji Minglong Furniture Co ltd
Original Assignee
Huzhou Nanxun Mei Ruixin Furniture Co Ltd
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Priority to CN201910560554.XA priority Critical patent/CN110269418B/en
Publication of CN110269418A publication Critical patent/CN110269418A/en
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Publication of CN110269418B publication Critical patent/CN110269418B/en
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/02Reclining or easy chairs
    • A47C1/022Reclining or easy chairs having independently-adjustable supporting parts
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/02Reclining or easy chairs
    • A47C1/022Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/03Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/36Support for the head or the back
    • A47C7/40Support for the head or the back for the back
    • A47C7/46Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/462Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/62Accessories for chairs
    • 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
    • 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
    • A61H2201/12Driving means
    • A61H2201/1207Driving means with electric or magnetic drive
    • 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
    • A61H2205/08Trunk

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Engineering & Computer Science (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The invention discloses a kind of multi-function health-care office chairs, its structure includes health care office chair, it leans against, headrest, foldable handrail, support slide, shrink foot rest device, health care office chair is by body, floor push, cushion, conductor, battery, lumbar vertebrae adjuster, mechanism is straightened, thrust mechanism composition, the work of mechanism and thrust mechanism is straightened by floor push control, the utilization of lumbar vertebrae adjuster is straightened mechanism and pushes from lower to upper to the lumber ertebral disc of user, adjust the sitting posture of user, and it invigorates blood circulation to the bloody path of lumber ertebral disc, reduce the protrusion of user's lumber ertebral disc, it is laterally massaged by waist of the thrust mechanism to user again, so that the lumbar vertebrae of user will not lead to muscle rigidity because of prolonged sitting posture, and influence blood vessels circulation, health service can also be carried out to body during office hours by solving user.

Description

A kind of multi-function health-care office chair
Technical field
The present invention relates to field of office furniture, particularly with regard to a kind of multi-function health-care office chair.
Background technique
With the quickening pace of modern life, people's life stress is increasing, and the time of exercise is fewer and fewer, particularly with upper For race, class, before being sitting in computer all day, lacks necessary activity, be easy to cause protrusion of lumber intervertebral disc or lumbar vertebrae stiff, having can A series of symptom can be will lead to occur.Life and labour are directly influenced, and due to office space particularity is fitted Nursing chair for office, it is desirable that moulding is simple and volume cannot be excessive, so existing nursing chair in the market is all unable to satisfy Above-mentioned these requirements.
Summary of the invention
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions:
A kind of multi-function health-care office chair, structure include health care office chair, lean against, rest the head on, foldable handrail, support cunning Seat shrinks foot rest device, and the health care office chair rear end is equipped with and leans against, and the health care office chair and leans against flexible connection, Described leaning against is equipped with headrest on the middle position of top, the health care office chair left and right ends are equipped with foldable handrail, The health care office chair and foldable handrail is gap-matched, and the health care office chair bottom end middle position has branch Slide is supportted, the health care office chair and support slide match, and are equipped with contraction leg rest under the health care office chair front end Device;
The health care office chair is by body, floor push, cushion, conductor, battery, lumbar vertebrae adjuster, drawing-in machine Structure, thrust mechanism composition, the internal body are equipped with floor push, and the body is connected with floor push, described Internal body bottom end is equipped with battery, and the battery right is equipped with conductor, and the battery and conductor are electrically connected It connects, has thrust mechanism on the left of the internal body, the body and thrust mechanism match, the body top It is equipped with cushion, the body is connected with movable cushion, and the body is equipped with lumbar vertebrae adjuster, the body and waist Vertebra adjuster is fixedly connected, and is equipped with inside the lumbar vertebrae adjuster and mechanism is straightened.
As advanced optimizing for the technical program, the floor push is by pedal, rocking bar, torque spring, press button, axis Seat composition, the rocking bar bottom end have pedal, and the rocking bar is fixedly connected with pedal, is set on the rocking bar other end There is axle bed, the rocking bar and torque spring are matched by axle bed, are equipped with press button under the rocking bar bottom end.
As advanced optimizing for the technical program, described is straightened mechanism by cylinder, telescopic rod, movable mandril, activity Casing composition, the cylinder are equipped with telescopic rod, and the cylinder and telescopic rod one end mechanical connection, the telescopic rod are another One end is equipped with movable mandril, and the telescopic rod and movable mandril are gap-matched, set on described movable mandril one end There is moving casing, the movable mandril and moving casing are slidably matched.
As advanced optimizing for the technical program, the movable mandril other end is additionally provided with pilot wheel, the work Dynamic mandril and pilot wheel are gap-matched.
As advanced optimizing for the technical program, the thrust mechanism by either-rotation motor, motor shaft, transmission gear, First distance rod, the second distance rod composition, the either-rotation motor top is equipped with motor shaft, the either-rotation motor and motor Axis bottom end mechanical connection, the motor shaft top are equipped with transmission gear, and the motor shaft and transmission gear pass through electric welding Welding, the transmission gear rear and front end are respectively equipped with the first distance rod and the second distance rod, first distance rod and Second distance rod is sequentially connected with transmission gear.
As advanced optimizing for the technical program, second distance rod further includes orientation guide rail bracket, guide post, stretches Pressure head, the second distance rod bottom end have guide rail bracket, and second distance rod and guide rail bracket are matched by guide post, The second distance rod surface is equipped with telescopic press head, and second distance rod is connected with telescopic press head.
As advanced optimizing for the technical program, first distance rod and the second distance rod are in same between the two In one level, and it is parallel to each other.
As advanced optimizing for the technical program, the telescopic press head is made of rubber material, and flexility is good, It will not be too hard.
As advanced optimizing for the technical program, the conductor and rocking bar are matched by press button.
As advanced optimizing for the technical program, it is all provided on first distance rod and the second distance rod surface with teeth Line, for cooperating transmission gear to be driven work.
Compared with prior art, the beneficial effects of the present invention are: mechanism and thrust mechanism is straightened by floor push control Work, lumbar vertebrae adjuster pushes the lumber ertebral disc of user from lower to upper using mechanism is straightened, adjust the sitting posture of user, and It invigorates blood circulation to the bloody path of lumber ertebral disc, reduces the protrusion of user's lumber ertebral disc, then is horizontal by waist of the thrust mechanism to user To massage, so that the lumbar vertebrae of user will not lead to muscle rigidity because of prolonged sitting posture, and blood vessels circulation is influenced, solved User can also carry out health service to body during office hours.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of multi-function health-care office chair of the present invention.
Fig. 2 is a kind of left side elevational cross-section stationary state structural schematic diagram of multi-function health-care office chair of the present invention.
Fig. 3 is a kind of left side elevational cross-section working state structure schematic diagram of multi-function health-care office chair of the present invention.
Fig. 4 is the enlarged drawing of A in Fig. 3 of the present invention.
Fig. 5 faces the schematic diagram of the section structure for a kind of multi-function health-care office chair of the present invention.
Fig. 6 is the structural schematic diagram of thrust mechanism of the present invention.
Fig. 7 is the structural schematic diagram of telescopic press head of the present invention.
In figure: health care office chair -1, lean against -2, headrest -3, foldable handrail -4, support slide -5, shrink foot rest device -6, Body -1a, floor push -1b, cushion -1c, conductor -1d, battery -1e, lumbar vertebrae adjuster -1f, mechanism -1g is straightened, pushes away Force mechanisms -1h, pedal -1b1, rocking bar -1b2, torque spring -1b3, press button -1b4, axle bed -1b5, cylinder -1g1, telescopic rod - 1g2, movable mandril -1g3, moving casing -1g4, pilot wheel -1g31, either-rotation motor -1h1, motor shaft -1h2, transmission gear - 1h3, the first distance rod -1h4, the second distance rod -1h5, orientation guide rail bracket -1h51, guide post -1h52, telescopic press head -1h53.
Specific embodiment
With reference to embodiment and Detailed description of the invention, the preferred embodiment that the present invention is further explained.
Embodiment
Fig. 1-Fig. 7 is please referred to, the present invention provides a kind of multi-function health-care office chair, and structure includes health care office chair 1, back By 2, headrest 3, foldable handrail 4, support slide 5, foot rest device 6 is shunk, 1 rear end of health care office chair is equipped with and leans against 2, The health care office chair 1 and 2 flexible connections are leaned against, described leaning against is equipped with headrest 3 on 2 top middle positions, described 1 left and right ends of health care office chair are equipped with foldable handrail 4, the health care office chair 1 and foldable handrail 4 and are matched using gap It closes, the 1 bottom end middle position of health care office chair has support slide 5, the health care office chair 1 and support slide 5 It matches, is equipped under 1 front end of health care office chair and shrinks foot rest device 6, the health care office chair 1 is by body 1a, foot It steps on switch 1b, cushion 1c, conductor 1d, battery 1e, lumbar vertebrae adjuster 1f, mechanism 1g, thrust mechanism 1h composition be straightened, it is described Body 1a inside be equipped with floor push 1b, the body 1a is connected with floor push 1b, the body 1a inner bottom End is equipped with battery 1e, and the right battery 1e is equipped with conductor 1d, and the battery 1e and conductor 1d are electrically connected It connects, the body 1a inside left has thrust mechanism 1h, and the body 1a and thrust mechanism 1h are matched, described The top body 1a is flexibly connected equipped with cushion 1c, the body 1a and cushion 1c, and the body 1a is equipped with lumbar vertebrae tune Whole device 1f, the body 1a are fixedly connected with lumbar vertebrae adjuster 1f, are equipped with drawing-in machine inside the lumbar vertebrae adjuster 1f Structure 1g.
The floor push 1b is made of pedal 1b1, rocking bar 1b2, torque spring 1b3, press button 1b4, axle bed 1b5, institute The bottom end rocking bar 1b2 stated has pedal 1b1, and the rocking bar 1b2 is fixedly connected with pedal 1b1, and the rocking bar 1b2 is another End is equipped with axle bed 1b5, and the rocking bar 1b2 and torque spring 1b3 are matched by axle bed 1b5, the bottom end rocking bar 1b2 Under press button 1b4 is installed.
Above-mentioned torque spring 1b3 is can to return to original position for resetting rocking bar 1b2 after work, wait next step Work.
The mechanism 1g that is straightened is made of cylinder 1g1, telescopic rod 1g2, movable mandril 1g3, moving casing 1g4, described Cylinder 1g1 be equipped with telescopic rod 1g2, the cylinder 1g1 and the one end telescopic rod 1g2 mechanical connection, the telescopic rod 1g2 The other end is equipped with activity mandril 1g3, the telescopic rod 1g2 and activity mandril 1g3 is gap-matched, the movable top The one end bar 1g3 is equipped with moving casing 1g4, and the movable mandril 1g3 and moving casing 1g4 are slidably matched.
Above-mentioned moving casing 1g4 is for improving the angle and storage activity mandril 1g3 that movable mandril 1g3 is swung Length.
The movable mandril 1g3 other end is additionally provided with pilot wheel 1g31, the movable mandril 1g3 and pilot wheel 1g31 It is gap-matched.
Above-mentioned pilot wheel 1g31 is the lumber ertebral disc for pushing user, reduces the frictional resistance when pushing.
The thrust mechanism 1h is by either-rotation motor 1h1, motor shaft 1h2, transmission gear 1h3, the first distance rod 1h4, Two distance rod 1h5 composition, the top either-rotation motor 1h1 are equipped with motor shaft 1h2, the either-rotation motor 1h1 and motor The bottom end axis 1h2 mechanical connection, the top motor shaft 1h2 are equipped with transmission gear 1h3, the motor shaft 1h2 and transmission For gear 1h3 by electric welding, the rear and front end transmission gear 1h3 is respectively equipped with the first distance rod 1h4 and the second thrust Bar 1h5, the first distance rod 1h4 and the second distance rod 1h5 are sequentially connected with transmission gear 1h3.
The second distance rod 1h5 further includes orientation guide rail bracket 1h51, guide post 1h52, telescopic press head 1h53, described Second bottom end distance rod 1h5 has guide rail bracket 1h51, the second distance rod 1h5 and guide rail bracket 1h51 and passes through guide post 1h52 It matches, second surface distance rod 1h5 is equipped with telescopic press head 1h53, the second distance rod 1h5 and flexible pressure Head 1h53 is connected.
Above-mentioned orientation guide rail bracket 1h51 is for allowing the first distance rod 1h4 and the second distance rod 1h5 can be by guide post 1h52 is stable above it to be slided, and avoids deviation occur when work.
The first distance rod 1h4 and the second distance rod 1h5 is in same level between the two, and mutually flat Row, the telescopic press head 1h53 are made of rubber material, and flexility is good, will not be too hard, the conductor 1d with shake Bar 1b2 is matched by press button 1b4, is equipped with groove on the first distance rod 1h4 and the second surface distance rod 1h5, is used Work is driven in cooperation transmission gear 1h3.
The principle of the present invention: back is leaned against and is leaned against on 2 by user, steps down in the power that pedal 1b1 control rocking bar 1b2 is swung with foot Degree, rocking bar 1b2 drive press button 1b4 to open conductor 1d, either-rotation motor 1h1 are allowed to convert electrical energy into kinetic energy by motor shaft 1h2, Motor shaft 1h2 drives the first distance rod 1h4 and the second distance rod 1h5 bidirectional-movement, the first distance rod by transmission gear 1h3 1h4 and the second distance rod 1h5 laterally massages to the waist of user by telescopic press head 1h53, so that the lumbar vertebrae of user will not be because of Prolonged sitting posture and lead to muscle rigidity, and influence blood vessels circulation, controlling telescopic rod 1g2 by cylinder 1g1 stretches out forward, allows Telescopic rod 1g2 drive activity mandril 1g3 is moved along, and movable mandril 1g3 can carry out contraction work using moving casing 1g4, The swing angle of raising activity mandril 1g3 allows movable mandril 1g3 that can utilize pilot wheel 1g31 by the lumber ertebral disc of user under It up pushes, adjusts the sitting posture of user, and invigorate blood circulation to the bloody path of lumber ertebral disc, reduce the protrusion of user's lumber ertebral disc.
Solution to the problem of the present invention is: the work of mechanism 1g and thrust mechanism 1h being straightened by floor push 1b control To make, lumbar vertebrae adjuster 1f utilization is straightened mechanism 1g and pushes from lower to upper to the lumber ertebral disc of user, the sitting posture of user is adjusted, and It invigorates blood circulation to the bloody path of lumber ertebral disc, reduces the protrusion of user's lumber ertebral disc, then by thrust mechanism 1h to the waist of user It laterally massages, so that the lumbar vertebrae of user will not lead to muscle rigidity because of prolonged sitting posture, and influences blood vessels circulation, solve User can also carry out health service to body during office hours.

Claims (6)

1. a kind of multi-function health-care office chair, structure includes health care office chair (1), leans against (2), headrest (3), foldable handrail (4), slide (5) are supported, shrink foot rest device (6), the health care office chair (1) rear end is equipped with and leans against (2), the health care Office chair (1) and (2) flexible connection is leaned against, described leaning against be equipped with headrest (3), the guarantor on (2) top middle position Strong office chair (1) left and right ends are equipped with foldable handrail (4), and the health care office chair (1) and foldable handrail (4) use Clearance fit, the health care office chair (1) bottom end middle position have support slide (5), the health care office chair (1) It is matched with support slide (5), is equipped under the health care office chair (1) front end and shrinks foot rest device (6), it is characterised in that:
The health care office chair (1) is by body (1a), floor push (1b), cushion (1c), conductor (1d), battery Mechanism (1g), thrust mechanism (1h) composition is straightened in (1e), lumbar vertebrae adjuster (1f), is equipped with inside the body (1a) foot-operated It switchs (1b), the body (1a) is connected with floor push (1b), and the body (1a) inner bottom is equipped with electric power storage Pond (1e), the battery right (1e) are equipped with conductor (1d), the battery (1e) and conductor (1d) electrical connection, Described body (1a) inside left has thrust mechanism (1h), and the body (1a) and thrust mechanism (1h) match, The body top (1a) is equipped with cushion (1c), and the body (1a) and cushion (1c) are flexibly connected, the body (1a) is equipped with lumbar vertebrae adjuster (1f), and the body (1a) is fixedly connected with lumbar vertebrae adjuster (1f), the lumbar vertebrae tune It is equipped with inside whole device (1f) and mechanism (1g) is straightened.
2. a kind of multi-function health-care office chair according to claim 1, it is characterised in that: the floor push (1b) by Pedal (1b1), rocking bar (1b2), torque spring (1b3), press button (1b4), axle bed (1b5) composition, the bottom end the rocking bar (1b2) It has pedal (1b1), the rocking bar (1b2) is fixedly connected with pedal (1b1), is set on the rocking bar (1b2) other end Have axle bed (1b5), the rocking bar (1b2) and torque spring (1b3) are matched by axle bed (1b5), the rocking bar (1b2) Press button (1b4) is installed under bottom end.
3. a kind of multi-function health-care office chair according to claim 1, it is characterised in that: it is described be straightened mechanism (1g) by Cylinder (1g1), telescopic rod (1g2), movable mandril (1g3), moving casing (1g4) composition, the cylinder (1g1), which is equipped with, to be stretched Contracting bar (1g2), the cylinder (1g1) and telescopic rod one end (1g2) are mechanically connected, on the telescopic rod (1g2) other end Equipped with movable mandril (1g3), the telescopic rod (1g2) and movable mandril (1g3) are gap-matched, the movable mandril The one end (1g3) is equipped with moving casing (1g4), and the movable mandril (1g3) and moving casing (1g4) are slidably matched.
4. a kind of multi-function health-care office chair according to claim 3, it is characterised in that: the movable mandril (1g3) The other end is additionally provided with pilot wheel (1g31), and the movable mandril (1g3) and pilot wheel (1g31) are gap-matched.
5. a kind of multi-function health-care office chair according to claim 1, it is characterised in that: the thrust mechanism (1h) by Either-rotation motor (1h1), motor shaft (1h2), transmission gear (1h3), the first distance rod (1h4), the second distance rod (1h5) composition, The either-rotation motor top (1h1) is equipped with motor shaft (1h2), the either-rotation motor (1h1) and the bottom end motor shaft (1h2) Mechanical connection, the motor shaft top (1h2) are equipped with transmission gear (1h3), the motor shaft (1h2) and transmission gear (1h3) by electric welding, the rear and front end the transmission gear (1h3) is respectively equipped with the first distance rod (1h4) and second and pushes away Power bar (1h5), first distance rod (1h4) and the second distance rod (1h5) are sequentially connected with transmission gear (1h3).
6. a kind of multi-function health-care office chair according to claim 5, it is characterised in that: second distance rod (1h5) further includes orientation guide rail bracket (1h51), guide post (1h52), telescopic press head (1h53), described bottom the second distance rod (1h5) End has guide rail bracket (1h51), and second distance rod (1h5) and guide rail bracket (1h51) are matched by guide post (1h52), The second distance rod surface (1h5) is equipped with telescopic press head (1h53), second distance rod (1h5) and telescopic press head (1h53) is connected.
CN201910560554.XA 2019-06-26 2019-06-26 Multifunctional health-care office chair Active CN110269418B (en)

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CN110269418B CN110269418B (en) 2022-07-12

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US4893872A (en) * 1987-07-18 1990-01-16 United Business Systems Office chair with waist supporter
CN1141754A (en) * 1995-05-19 1997-02-05 松下电工株式会社 Massage instrument
CN2925243Y (en) * 2006-02-15 2007-07-25 邓方冰 Office health-care chair
US20140103688A1 (en) * 2011-06-09 2014-04-17 Haworth, Inc. Forward sliding reclining chair
CN204995006U (en) * 2015-09-29 2016-01-27 湖南现代家俱装饰有限公司 Office chair
CN106743820A (en) * 2016-12-30 2017-05-31 杰克缝纫机股份有限公司 Adhesive type cloth separated transmission device
CN106974465A (en) * 2016-01-18 2017-07-25 徐俊武 Four posture office chairs
CN107518657A (en) * 2017-10-17 2017-12-29 诸暨市开翎工业设计有限公司 A kind of office chair for being easy to lunch break
CN108393968A (en) * 2018-05-24 2018-08-14 湖州南浔美瑞鑫家具有限公司 A kind of furniture factory lumber plate cutting machine
CN108577296A (en) * 2018-05-14 2018-09-28 郑州诚合信息技术有限公司 One kind being suitable for the adjustable office chair of computer software developer

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4893872A (en) * 1987-07-18 1990-01-16 United Business Systems Office chair with waist supporter
CN1141754A (en) * 1995-05-19 1997-02-05 松下电工株式会社 Massage instrument
CN2925243Y (en) * 2006-02-15 2007-07-25 邓方冰 Office health-care chair
US20140103688A1 (en) * 2011-06-09 2014-04-17 Haworth, Inc. Forward sliding reclining chair
CN204995006U (en) * 2015-09-29 2016-01-27 湖南现代家俱装饰有限公司 Office chair
CN106974465A (en) * 2016-01-18 2017-07-25 徐俊武 Four posture office chairs
CN106743820A (en) * 2016-12-30 2017-05-31 杰克缝纫机股份有限公司 Adhesive type cloth separated transmission device
CN107518657A (en) * 2017-10-17 2017-12-29 诸暨市开翎工业设计有限公司 A kind of office chair for being easy to lunch break
CN108577296A (en) * 2018-05-14 2018-09-28 郑州诚合信息技术有限公司 One kind being suitable for the adjustable office chair of computer software developer
CN108393968A (en) * 2018-05-24 2018-08-14 湖州南浔美瑞鑫家具有限公司 A kind of furniture factory lumber plate cutting machine

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