CN109602200A - The multi-functional sitting-posture correction device of student - Google Patents
The multi-functional sitting-posture correction device of student Download PDFInfo
- Publication number
- CN109602200A CN109602200A CN201910030206.1A CN201910030206A CN109602200A CN 109602200 A CN109602200 A CN 109602200A CN 201910030206 A CN201910030206 A CN 201910030206A CN 109602200 A CN109602200 A CN 109602200A
- Authority
- CN
- China
- Prior art keywords
- backboard
- hole
- student
- wall
- motion bar
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
- A47C7/462—Support 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats
- A47C3/24—Chairs or stools with vertically-adjustable seats with vertical spindle
- A47C3/245—Chairs or stools with vertically-adjustable seats with vertical spindle resiliently supported
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/54—Supports for the arms
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/62—Accessories for chairs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Special Chairs (AREA)
Abstract
The invention discloses the multi-functional sitting-posture correction devices of student, including backboard, the backboard is equipped with backboard, and movable block is evenly arranged on backboard, tapped through hole is offered on the backboard, and the second motion bar is interspersed in tapped through hole, and the second motion bar outer wall is helicitic texture, second motion bar one end passes through the interspersed connection of shaft and movable block one end, the movable block other end is equipped with the leather packing being connected, described backboard one end is equipped with seat plate, and seat plate lower end is equipped with support frame, the student is provided with the movable block of multiple and different height with multi-functional sitting-posture correction device, it allows the second motion bar to act on movable block by backboard and leather packing constitutes bascule, this structure can allow the movable block of the multi-functional sitting-posture correction device of the student to keep suitable compactness with leather packing and student back, allow student's Sitting posture is corrected, and such correction mode rectification effect is more preferable, and correction is more efficient, is also more suitable for student.
Description
Technical field
The present invention relates to correcting sitting posture technical fields, the specially multi-functional sitting-posture correction device of student.
Background technique
Sitting-posture correction device is exactly a kind of chair for correcting sitting posture, and provides optimal sitting posture for office worker, student
Environment.The disease incidence of the flank pain of sitting posture labourer increases year by year, and lumbar pain, pelvic bone ache, protrusion of lumber intervertebral disc, buttocks
And the DOMS of shoulder has become the common disease of sitting posture office clan, and the arch-criminal of this phenomenon then followed for us it is several
Incorrect sitting-pose over thousand.Therefore how to solve the problems, such as that sitting posture is always the design project for being rich in challenge.For a long time, state
Inside and outside medical field, seat design person and ergonomics researcher have been devoted to the design and research of novel seat.Sitting posture is rectified
Positive chair designs exclusively for the people of sitting for a long time, provides optimal sitting posture environment for office worker, student." to make backbone autonomous
Uprightly " be design concept, allow user that can keep correct vertebra posture when taking one's seat, undesirable sitting posture be induce waist and
The arch-criminal of cervical spondylosis, the chair that corrects sitting posture can maintain the correct sitting posture of human body, relax one's muscles, makes blood circulation smooth, and it is strong to improve vertebra
Health keeps pelvis curve, highly beneficial for the office worker and student of research of bending over the desk for a long time.It can prevent adolescent myopia, chest
Bow-backed, vertebra lateral bending mitigates sitting posture discomfort, improves study attention；Prevent middle-aged and the old's lumbar vertebrae, Cervical Disk Herniation, alleviates
The prominent state of an illness of intercentrum and pain.
Effect of the correcting sitting posture in student is even more important, and student is made to guarantee the basic of good study habit,
But existing sitting posture correction device for students, correcting function is single so that the backboard of chair for correcting can not with grew
Teenager's vertebra in journey fits always, and therefore, prior art Shortcomings need to improve this.
Summary of the invention
The purpose of the present invention is to provide the multi-functional sitting-posture correction devices of student, to solve to propose in above-mentioned background technique
The bad problem of existing apparatus for correcting rectification effect.
To achieve the above object, the invention provides the following technical scheme: the multi-functional sitting-posture correction device of student, including back
Plate, the backboard is equipped with backboard, and movable block is evenly arranged on backboard, and it is logical that screw thread is offered on the backboard
Hole, and the second motion bar is interspersed in tapped through hole, and the second motion bar outer wall is helicitic texture, second motion bar one
End is equipped with the leather packing being connected, described backboard one end by the interspersed connection of shaft and movable block one end, the movable block other end
Equipped with seat plate, and seat plate lower end is equipped with support frame, and the support frame as described above other end connects pedestal.
Preferably, the back plate surface side is equipped with rectangular through-hole, and rectangular through-hole has at three, the backboard highest point square
Be equipped with shaft in shape through-hole, and shaft outer wall is wound with band, described band one end be inserted through from backboard middle-end rectangular through-hole and
Out, and between middle-end rectangular through-hole and bottom rectangular through-hole it is equipped with step through-hole, and is interspersed with drawing in step through-hole
Bar, the pull rod is set as T-shape structure, and pull rod vertical bar outer wall is cased with second spring, and pull rod top is connect with band.
Preferably, backboard outer wall two sides are equipped with handrail, and handrail one end is equipped with 2/3 spherical groove, and spherical female
Ball is equipped in slot, the ball is spherical shape, and ball outer diameter is less than 2/3 spherical groove internal diameter of handrail.
Preferably, seat plate lower end center is chimeric bearing, and the first motion bar is interspersed in bearing inner wall, described
First motion bar upper semisection outer wall is set as smooth structure, and the first motion bar lower semisection outer wall is helicitic texture, the pedestal
It is provided centrally with tapped through hole, and interts the helicitic texture of the first motion bar lower semisection outer wall in its tapped through hole.
Preferably, pedestal upper end two sides are equipped with groove, and groove matches with support frame outer wall, and wears in groove
Support frame is inserted, the first spring is equipped between support frame as described above and pedestal bottom end groove walls.
Preferably, pull rod side outer wall is equipped with the plastic foil being connected, and plastic foil is set as wave structure, and
The plastic foil other end is connected with backboard middle-end rectangular through-hole lower edge.
Preferably, the pull rod bottom end is equipped with the knob that is connected, and shakes hands as spherical shape, and shakes hands to be placed in backboard most lower
It holds in rectangular through-hole.
Compared with prior art, the beneficial effects of the present invention are: the student be provided with multi-functional sitting-posture correction device it is more
The movable block of a different height allows the second motion bar to act on movable block by backboard and leather packing constitutes bascule, this knot
Structure can allow the movable block of the multi-functional sitting-posture correction device of the student to keep suitable compactness with leather packing and student back, allow
The sitting posture of student is corrected, and such correction mode rectification effect is more preferable, and correction is more efficient, is also more suitable for student.
Detailed description of the invention
Fig. 1 is the multi-functional sitting-posture correction device structural schematic diagram of student of the present invention；
Fig. 2 is the multi-functional sitting-posture correction device front view of student of the present invention；
Fig. 3 is student of the present invention enlarged drawing at A in multi-functional sitting-posture correction device Fig. 1；
Fig. 4 is student of the present invention multi-functional sitting-posture correction device backboard connection movable block schematic diagram；Fig. 5 is student of the present invention
With enlarged drawing at B in multi-functional sitting-posture correction device Fig. 2.
In figure: 1, backboard, 2, ball, 3, handrail, 4, seat plate, the 5, first motion bar, the 6, first spring, 7, pedestal, 8,
Support frame, 9, bearing, 10, band, 11, leather packing, 12, plastic foil, 13, backboard, 14, pull rod, 15, knob, the 16, second activity
Bar, 17, movable block, 18, second spring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, please refers to Fig. 1-5, a kind of multi-functional sitting-posture correction device of student, including backboard 1, ball 2, handrail 3, seat
Plate 4, the first motion bar 5, the first spring 6, pedestal 7, support frame 8, bearing 9, band 10, leather packing 11, plastic foil 12, backboard
13, pull rod 14, the 15, second motion bar 16 of knob, movable block 17 and second spring 18, backboard 1 are equipped with backboard 13, and backrest
Movable block 17 is evenly arranged on plate 13,1 surface side of backboard is equipped with rectangular through-hole, and rectangular through-hole has at three, 1 highest of backboard
Locate to be equipped with shaft in rectangular through-hole, and shaft outer wall is wound with band 10,10 one end of band is inserted from 1 middle-end rectangular through-hole of backboard
It wears, and is equipped with step through-hole between middle-end rectangular through-hole and bottom rectangular through-hole, and intert in step through-hole
There is pull rod 14, pull rod 14 is set as T-shape structure, and 14 vertical bar outer wall of pull rod is cased with second spring 18, and 14 top of pull rod
It is connect with band 10, pull rod 14 acts on band 10 by second spring 18 and backboard 1 constitutes elastic fixing structure, this structure energy
Preferable correcting is played to the arm of student, 14 side outer wall of pull rod is equipped with the plastic foil 12 being connected, and plastic foil 12
It is set as wave structure, and 12 other end of plastic foil is connected with 1 middle-end rectangular through-hole lower edge of backboard, pull rod 14 passes through
Plastic foil 12 acts on backboard 1 and backboard 1 constitutes stretching structure, is avoided that second spring 18 causes to scrape to the hand of operator
Hurt, 14 bottom end of pull rod is equipped with the knob 15 being connected, and shakes hands 15 as spherical shape, and knob 15 is placed in 1 bottom rectangle of backboard
In through-hole, the spherical setting of knob 15 makes the pull operation of pull rod 14 more convenient laborsaving, and 1 outer wall two sides of backboard are equipped with handrail 3,
And 3 one end of handrail is equipped with 2/3 spherical groove, and ball 2 is equipped in spherical groove, ball 2 is spherical shape, and 2 outer diameter of ball is small
Good position-limiting action can be played to ball 2 in the spherical groove of 2/3 spherical groove internal diameter of handrail 3, handrail 3, can guarantee
Ball 2 is rolled in the inside of spherical groove of handrail 3, is played massage and depressurization to student's hand, is offered spiral shell on backboard 13
Line through-hole, and the second motion bar 16 is interspersed in tapped through hole, and 16 outer wall of the second motion bar is helicitic texture, the second activity
16 one end of bar is equipped with the leather packing 11 being connected, backboard 1 by the interspersed connection of shaft and 17 one end of movable block, 17 other end of movable block
One end is equipped with seat plate 4, and 4 lower end of seat plate is equipped with support frame 8, and 4 lower end center of seat plate is chimeric bearing 9, and in bearing 9
The first motion bar 5 is interspersed in wall, 5 upper semisection outer wall of the first motion bar is set as smooth structure, and 5 lower semisection of the first motion bar
Outer wall is helicitic texture, and pedestal 7 is provided centrally with tapped through hole, and is interted outside 5 lower semisection of the first motion bar in its tapped through hole
The helicitic texture of wall, the first motion bar 5, the first motion bar 5 acts on pedestal 7 and seat plate 4 constitutes lifting structure, this structure can
To change the height of seat plate 4, make the seat height of student comfortably moderate, 7 upper end two sides of pedestal are equipped with groove, and groove and branch
8 outer wall of support matches, and interts support frame 8 in groove, and the first bullet is equipped between 7 bottom end groove walls of support frame 8 and pedestal
Spring 6,7 groove of pedestal play position-limiting action to support frame 8, guarantee the lifting track of seat plate 4 vertical, and the first spring 6 can be with
Plate 4 of offering one's seat decline active force, which obtains buffering, makes it decline active force uniform balance, and 8 other end of support frame connects pedestal 7.
Working principle: when using the student multi-functional sitting-posture correction device, firstly, operation the first motion bar 5 rotation,
First motion bar 5 rotation band 9 inner wall of dynamic bearing rotates, meanwhile, the first motion bar 5 rotates in the tapped through hole of pedestal 7, invites guests to be seated
Position plate 4 is changed at a distance from pedestal 7, and in the process, interspersed depth of the support frame 8 in 7 groove of pedestal is also changed, the
One spring 6 is stretched or compressed by its active force, then, according to the second different work of the concrete condition selection operation at student back
Lever 16 is rotated, and the second motion bar 16, which rotates to interact therewith in the tapped through hole of backboard 13, allows the second motion bar
16 position changes, in this role 17 activity of movable block, and 17 activity of movable block drives 11 activity of leather packing, is adjusted to suitable
Stop when being bonded student back, subsequently, when student uses the device, is sitting on seat plate 4, pulls band 10, beam
It is loosed off under the rotary action of shaft with 10, by shaking hands, 15 pairs of pull rods 14 are pulled, in the process second spring
18 are compressed, and the rectangular through-hole into 1 middle-end of backboard is interted in 10 one end of band, select suitable insertion depth, unclamp knob 15
It allows pull rod 14 that 10 one end of band is fixed under the reaction force of second spring 18, arm is exposed into backboard 1 and band
Among 10 gap, it is allowed to correct the arm of student, finally, when learning fatigue, rolling can be allowed by stirring ball 2
Pearl 2 rolls in the inside of spherical groove of handrail 3, with this come reach to finger loosen with training, here it is the students with multi-functional
The use process of sitting-posture correction device.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (7)
1. the multi-functional sitting-posture correction device of student, it is characterised in that: including backboard (1), the backboard (1) is equipped with backboard
(13), it and on backboard (13) is evenly arranged with movable block (17), offers tapped through hole, and screw thread on the backboard (13)
It is interspersed in through-hole the second motion bar (16), and the second motion bar (16) outer wall is helicitic texture, second motion bar
(16) one end is equipped with the leather packing being connected by the interspersed connection of shaft and movable block (17) one end, movable block (17) other end
(11), described backboard (1) one end is equipped with seat plate (4), and seat plate (4) lower end is equipped with support frame (8), support frame as described above (8)
The other end connects pedestal (7).
2. the multi-functional sitting-posture correction device of student according to claim 1, it is characterised in that: backboard (1) surface
Side is equipped with rectangular through-hole, and rectangular through-hole has at three, and shaft, and shaft are equipped in backboard (1) the highest point rectangular through-hole
Outer wall is wound with band (10), and described band (10) one end is inserted through from backboard (1) middle-end rectangular through-hole, and middle-end rectangle
It is equipped with step through-hole between through-hole and bottom rectangular through-hole, and is interspersed with pull rod (14), the drawing in step through-hole
Bar (14) is set as T-shape structure, and pull rod (14) vertical bar outer wall is cased with second spring (18), and pull rod (14) top and beam
Band (10) connects.
3. the multi-functional sitting-posture correction device of student according to claim 1, it is characterised in that: backboard (1) outer wall
Two sides are equipped with handrail (3), and handrail (3) one end is equipped with 2/3 spherical groove, and are equipped with ball (2) in spherical groove, the rolling
Pearl (2) is spherical shape, and ball (2) outer diameter is less than the 2/3 spherical groove internal diameter of handrail (3).
4. the multi-functional sitting-posture correction device of student according to claim 1, it is characterised in that: under the seat plate (4)
End center is chimeric to be had bearing (9), and is interspersed with the first motion bar (5) in bearing (9) inner wall, the first motion bar (5) upper half
Section outer wall is set as smooth structure, and the first motion bar (5) lower semisection outer wall is helicitic texture, pedestal (7) the center setting
There is tapped through hole, and interts the helicitic texture of the first motion bar (5) lower semisection outer wall in its tapped through hole.
5. the multi-functional sitting-posture correction device of student according to claim 1, it is characterised in that pedestal (7) upper end two
Side is equipped with groove, and groove matches with support frame (8) outer wall, and interts support frame (8) in groove, support frame as described above (8)
The first spring (6) are equipped between the groove walls of pedestal (7) bottom end.
6. the multi-functional sitting-posture correction device of student according to claim 2, it is characterised in that: pull rod (14) side
Outer wall is equipped with the plastic foil (12) that is connected, and plastic foil (12) is set as wave structure, and plastic foil (12) other end with
Backboard (1) middle-end rectangular through-hole lower edge is connected.
7. the multi-functional sitting-posture correction device of student according to claim 2, it is characterised in that: pull rod (14) bottom end
Equipped with the knob (15) being connected, and shake hands (15) be spherical shape, and shake hands (15) be placed in backboard (1) bottom rectangular through-hole
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910030206.1A CN109602200A (en) | 2019-01-14 | 2019-01-14 | The multi-functional sitting-posture correction device of student |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910030206.1A CN109602200A (en) | 2019-01-14 | 2019-01-14 | The multi-functional sitting-posture correction device of student |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109602200A true CN109602200A (en) | 2019-04-12 |
Family
ID=66015792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910030206.1A Pending CN109602200A (en) | 2019-01-14 | 2019-01-14 | The multi-functional sitting-posture correction device of student |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109602200A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201011964Y (en) * | 2007-01-27 | 2008-01-30 | 黄南飞 | folding easy chair |
| US20120133186A1 (en) * | 2010-11-30 | 2012-05-31 | Ching-Fu Chen | Adjustable back pad |
| CN206687474U (en) * | 2016-12-22 | 2017-12-01 | 王译晗 | A kind of pupil chair with damping and falling-resistant function |
| CN107692546A (en) * | 2017-11-10 | 2018-02-16 | 长春光速科技有限公司 | A kind of student's seat for studying |
| CN108260942A (en) * | 2018-02-06 | 2018-07-10 | 林伊婧 | A kind of moisture-proof school chair |
| CN108477889A (en) * | 2018-05-23 | 2018-09-04 | 安吉辰霖家具有限公司 | A kind of office chair of intelligent elevated tilt adjustment |
-
2019
- 2019-01-14 CN CN201910030206.1A patent/CN109602200A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201011964Y (en) * | 2007-01-27 | 2008-01-30 | 黄南飞 | folding easy chair |
| US20120133186A1 (en) * | 2010-11-30 | 2012-05-31 | Ching-Fu Chen | Adjustable back pad |
| CN206687474U (en) * | 2016-12-22 | 2017-12-01 | 王译晗 | A kind of pupil chair with damping and falling-resistant function |
| CN107692546A (en) * | 2017-11-10 | 2018-02-16 | 长春光速科技有限公司 | A kind of student's seat for studying |
| CN108260942A (en) * | 2018-02-06 | 2018-07-10 | 林伊婧 | A kind of moisture-proof school chair |
| CN108477889A (en) * | 2018-05-23 | 2018-09-04 | 安吉辰霖家具有限公司 | A kind of office chair of intelligent elevated tilt adjustment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190412 |