CN203828466U - Sitting posture corrector - Google Patents
Sitting posture corrector Download PDFInfo
- Publication number
- CN203828466U CN203828466U CN201420239634.8U CN201420239634U CN203828466U CN 203828466 U CN203828466 U CN 203828466U CN 201420239634 U CN201420239634 U CN 201420239634U CN 203828466 U CN203828466 U CN 203828466U
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- China
- Prior art keywords
- block piece
- fixed
- expansion link
- pull bar
- sitting posture
- 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.)
- Expired - Fee Related
Links
- 208000001491 myopia Diseases 0.000 abstract description 7
- 230000004379 myopia Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 210000002659 acromion Anatomy 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 241001456553 Chanodichthys dabryi Species 0.000 abstract 1
- 230000036544 posture Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 206010034464 Periarthritis Diseases 0.000 description 1
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 208000036319 cervical spondylosis Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 230000036449 good health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 206010039722 scoliosis Diseases 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 208000005801 spondylosis Diseases 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a sitting posture corrector comprising a pair of clamps, pull rods, forward bending prevention baffles and locking bolts, which are positioned on a backrest, wherein one end of each pull rod is fixed with the corresponding clamp; the other ends of the pull rods are connected with the forward bending prevention baffles through the locking bolts. The sitting posture corrector has the beneficial effects that due to adoption of the structural design, the shoulders of a user are effectively limited, both the head, the hands and the arms of the user can act freely, and the shoulders and the back are limited, so that a human body is prevented from lying forwards or tilting leftwards or rightwards when sitting on a chair, the spine of the human body is kept straight, children can gradually develop habit of reading and writing in correct posture, and problems such as shortsightedness and humpback caused by incorrect sitting posture are prevented; the sitting posture corrector is simple to use, convenient to operate, is not only applicable to children, but also applicable to busy office workers, and is remarkable in effect of correcting should acromion and high in practicability.
Description
Technical field
The utility model relates to body-care machinery correcting device field, in particular to a kind of sitting position corrector.
Background technology
In recent years, the early stage myopia of student is the problem that the head of a family relatively pays close attention to always, myopia of student is except foreign genetic element, more that incorrect sitting-pose causes, along with the continuous increase of Students ' Learning pressure, student writes or has a meal on dining table on desk, and play and usually can form some bad sitting postures when computer, for example eyes separation is from books, computer, TVs etc. are more and more nearer, time one is grown and often makes shoulder and vertebra portion produce variation in various degree like this, be easy to occur early stage myopia or bend over, scoliosis, the developmental deformities such as health is crooked, if the phenomenon to hunch when young thinks little of, As time goes on, be easy to cause hunchback, recessed chest, the generation of the situations such as sunken shoulder, have a strong impact on student's studying and living in future, therefore keep correct sitting posture to have important effect for the pre-myopia prevention of children.
Also have in the market much for control with eye distance from the product correcting faulty sitting posture, for example BABAKA, but this product brings very large constraint to children's back, when student's eat at home, see TV, play and often do not use BABAKA when computer, so what BABAKA can not be real plays the object correcting faulty sitting posture, BABAKA is expensive in addition, use age and time to have certain restriction, being difficult to generally, does not therefore also have a kind of effective sitting position corrector that keeps correct sitting posture so far.
Utility model content
Expensive for solving the rectifier existing in prior art, bring very large constraint not only to children's back, and have certain restriction for being suitable for age and time, be difficult to generally, use the defects such as inconvenient, the purpose of this utility model is to provide a kind of sitting position corrector.
For achieving the above object, a kind of sitting position corrector is provided in the utility model embodiment, comprise that a pair of pull bar one end and clip are fixed for being positioned at clip on the chair back, pull bar, anti-lean forward block piece and clamping screw, the other end of pull bar is connected by clamping screw with the block piece of preventing leaning forward.In the technical program, this sitting position corrector is simple in structure, the edge at the chair back by clip only when use, pull bar can stretch, all can use for fat or thin different children, according to different builds, the length of adjusting yoke freely, the anti-block piece that leans forward can rotate by 360 degree in addition, if user's shoulder is scratched forward, pull bar can be heightened, then the block piece of preventing leaning forward rotates, stretch out from shoulder top and fix backward shoulder, if just in order to prevent that shoulder from lying prone forward sleeping, can be by parallel pull bar shoulder setting, flat the stretching and fixing shoulder of the anti-block piece that leans forward, effectively adjust child sitting gesture.
Further, pull bar comprises fixed bar and is set in the expansion link in fixed bar, and expansion link is connected with the block piece of preventing leaning forward, and is fixed with bullet card on expansion link, on fixed bar, evenly have the through hole being used in conjunction with bullet card, expansion link is slidably connected by cooperation and the fixed bar of bullet card and through hole.In the technical program, pull bar designs for Collapsible structure, user for the fat or thin build of difference all can use, be connected in through hole by the bullet card on expansion link, thereby the connection between expansion link and fixed bar is more fixed, widely applicable, can not be subject to the fat or thin impact of buman body type, practical.
Further, expansion link and anti-leaning forward are connected with the locating part of a pair of fit engagement between block piece, and two locating parts are separately fixed at expansion link and anti-leaning forward on block piece, and clamping screw is successively through anti-block piece and two locating parts be fixed in expansion link of leaning forward.When after the anglec of rotation and location positioning of the anti-catch that leans forward, be separately fixed at expansion link and prevent that the locating part leaning forward on block piece can be intermeshing, because the position of expansion link is fixing non-rotary, therefore after being fixed on the anti-locating part leaning forward on block piece and being fixed on locating part on expansion link and engaging, the anti-block piece that leans forward can not rotate again, thereby play certain position-limiting action, further make clamping screw be fixed, design ingenious, user touches and prevents can not making its angle change while leaning forward catch, practical.
Preferably, the anti-block piece that leans forward comprises pin and " hand " shape catch, and the bottom of " hand " shape catch is connected with lever, and lever is connected with locating part." hand " shape catch is the steel disc that material is harder, and this catch is " hand " shape in addition, can be as mother's hand, and gentle and firm prompting child's sitting posture, gives user one and effectively reminds.
Preferably, clip comprises intermediate plate, is fixed with fastening bolt on intermediate plate.Fastening bolt can make clip be fastened on the chair back, and what can press from both sides is tighter, prevents landing, practical.
Preferably, rubber sleeve is all overlapped in the outside of pull bar, anti-lean forward block piece and clamping screw.Rubber sleeve is soft elastic rubber material, uses safety, reliable, can not damage user, designs ingenious, practical.
The beneficial effects of the utility model are: structural design of the present utility model is implemented effectively spacing to user's shoulder, ensureing user's head, hand, and arm activity is freely time, again can be to its shoulder, back is carried out spacing, scapular region can stretch, shoulder is enclosed, the muscle tendon of back and part thereof, ligament etc., prevent human body sit process in lie prone forward sleeping, tilt, thereby make the state of acromion in stretched flat, the illnesss such as pre-preventing cervical spondylosis and scapulohumeral periarthritis produce, ensure the straight of human spine, progressively form correct reading, the mode of writing, prevent because the myopia that abnormal sitting posture really causes, bow-backed, shoulder forward scratch etc. problem, use simple, easy to operate, not only be applicable to children, also be applicable to busy working clan, rectification effect to acromion is obvious, practical.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of sitting position corrector described in the utility model embodiment;
Fig. 2 is the use state reference map of a kind of sitting position corrector described in the utility model embodiment.
In figure,
1, clip; 2, pull bar; 3, the anti-block piece that leans forward; 4, clamping screw; 5, fixed bar; 6, expansion link; 7, bullet card; 8, through hole; 9, locating part; 10, pin; 11, " hand " shape catch; 12, intermediate plate; 13, fastening bolt; 14, rubber sleeve.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
As shown in Figure 1-2, a kind of sitting position corrector described in the utility model embodiment, comprise that a pair of pull bar one end and clip are fixed for being positioned at clip 1 on the chair back, pull bar 2, anti-lean forward block piece 3 and clamping screw 4, the other end of pull bar is connected by clamping screw with the block piece of preventing leaning forward.
This sitting position corrector is simple in structure, be stuck in the edge of the chair back by clip, clip can be adjusted along with the thickness of the chair back, pull bar can stretch, all can use for fat or thin different children, the anti-block piece that leans forward can rotate by 360 degree in addition, when writing, can be according to different requirements, different builds, the length of adjusting yoke freely, if user's shoulder is scratched forward, pull bar can be heightened, a little more than shoulder, then the block piece of preventing leaning forward rotates, stretch out from shoulder top and fix backward shoulder, if just in order to prevent that shoulder from lying prone forward sleeping, can be by parallel pull bar shoulder setting, flat the stretching and fixing shoulder of the anti-block piece that leans forward, effectively adjust child sitting gesture, anti-while leaning forward block piece when touching, can play to user the effect of a forced reminding, practical.
In the technical program, pull bar described above comprises fixed bar 5 and is set in the expansion link 6 in fixed bar, expansion link is connected with the anti-block piece that leans forward, on expansion link, be fixed with bullet card 7, on fixed bar, evenly have the through hole 8 being used in conjunction with bullet card, expansion link is slidably connected by cooperation and the fixed bar of bullet card and through hole.Pull bar designs for Collapsible structure, user for the fat or thin build of difference all can use, if fat people uses, can pull out forward expansion link, the anti-width leaning forward between catch and the chair back is broadened, then be connected in through hole by the bullet card on expansion link, thereby the connection between expansion link and fixed bar is more fixed, if lath uses, can further pegs graft in fixed bar promoting expansion link, thereby make the anti-narrowed width leaning forward between catch and the chair back, widely applicable.
In the technical program, expansion link described above and anti-leaning forward are connected with the locating part 9 of a pair of fit engagement between block piece, two locating parts are separately fixed at expansion link and anti-leaning forward on block piece, and clamping screw is successively through anti-block piece and two locating parts be fixed in expansion link of leaning forward.
In the time of concrete use, when after the anglec of rotation and location positioning of the anti-catch that leans forward, be separately fixed at expansion link and prevent that the locating part leaning forward on block piece can be intermeshing, because the position of expansion link is fixing non-rotary, therefore after being fixed on the anti-locating part leaning forward on block piece and being fixed on locating part on expansion link and engaging, the anti-block piece that leans forward can not rotate again, thereby play certain position-limiting action, further make clamping screw be fixed, design ingenious, user touches and prevents can not making its angle change while leaning forward catch, practical.
In the technical program, the anti-block piece that leans forward described above comprises pin 10 and " hand " shape catch 11, and the bottom of " hand " shape catch is connected with lever, and lever is connected with locating part." hand " shape catch is harder rigid material, makes the appearance of little hand, as mother's hand, gives a tenderness and firm prompting, just should indeed road and the sitting posture of adjusting child.It is only " hand " shape structure that catch is not limited to, and can be other structure, stops that user's health does not turn forward as long as guarantee to play.
In the technical program, clip described above comprises intermediate plate 12, is fixed with fastening bolt 13 on intermediate plate.Fastening bolt can make clip be fastened on the chair back, and what can press from both sides is tighter, prevents landing, practical.
Clip is not limited to the clip described in the utility model content and Figure of description in addition, clip can also be made the clip of certain altitude, on intermediate plate, have successively from top to bottom multiple through holes, select different through holes to be fixed according to the high chair back of difference in use, it is lower that chair back higher position presss from both sides, low just press from both sides higher of the chair back.
In the technical program, rubber sleeve 14 is all overlapped in pull bar described above, the outside of anti-lean forward block piece and clamping screw.Rubber sleeve is soft elastic rubber material, uses safety, reliable.
When concrete use, first the distance between width adjusting two clips of takeing on according to user two, after distance is determined, the clip of this rectifier is fixed on the chair back, be fixed with fastening bolt, then according to the length of the fat or thin situation adjusting yoke of human body, length adjustment between expansion link and fixed bar is stretched or is shunk by the cooperation of bullet card and through hole, the umbrella rod structure of similar umbrella is the same, flexible convenient, after the length of pull bar is determined in addition, regulate the angle of the anti-block piece that leans forward, after angle is determined, fix by clamping screw will prevent leaning forward block piece and expansion link, make the anti-block piece that leans forward engage with the locating part on expansion link simultaneously, the block piece that prevents from leaning forward rotates in use, fixation, anti-" hand " shape catch of block piece and user's the shoulder of leaning forward adapts, in the time using the utility model, can prevent that user is in the time writing, when dining, play computer, and the forward lean occurring while seeing TV, bend over to wait some incorrect postures, the incorrect writing posture having formed is played to correcting, practical.The sitting position corrector that the utility model provides is easy for installation in use, when not in use, expansion link can be retractable in fixed bar, rotate the anti-block piece that leans forward and make its vertical ground, the more space of chair will do not taken like this, do not affect the normal use of chair, the scope of application is extensive, effectively adjusts child's sitting posture.
The utility model is that user is corrected faulty sitting posture on the whole, instead of be conceived to merely keep with eye distance from, long-term this rectifier that uses can all have good health care and rectification effect to cervical vertebra, vertebra, lumbar vertebrae etc., avoid bow-backed situation of bending one's back, can make user naturally square one's shoulders, maintain a certain distance with desktop, and then children's getting up early myopia is had to certain preventive effect.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a sitting position corrector, it is characterized in that: comprise a pair of for being positioned at clip (1), pull bar (2), anti-lean forward block piece (3) and the clamping screw (4) on the chair back, pull bar one end and clip are fixed, and the other end of pull bar is connected by clamping screw with the anti-block piece that leans forward.
2. sitting position corrector according to claim 1, it is characterized in that: pull bar comprises fixed bar (5) and is set in the expansion link (6) in fixed bar, expansion link is connected with the anti-block piece that leans forward, on expansion link, be fixed with bullet card (7), on fixed bar, evenly have the through hole (8) being used in conjunction with bullet card, expansion link is slidably connected by cooperation and the fixed bar of bullet card and through hole.
3. sitting position corrector according to claim 2, it is characterized in that: expansion link and anti-leaning forward are connected with the locating part (9) of a pair of fit engagement between block piece, two locating parts are separately fixed at expansion link and anti-leaning forward on block piece, and clamping screw is successively through anti-block piece and two locating parts be fixed in expansion link of leaning forward.
4. sitting position corrector according to claim 3, is characterized in that: the anti-block piece that leans forward comprises pin (10) and " hand " shape catch (11), and the bottom of " hand " shape catch is connected with lever, and lever is connected with locating part.
5. sitting position corrector according to claim 1, is characterized in that: clip comprises intermediate plate (12), is fixed with fastening bolt (13) on intermediate plate.
6. according to the sitting position corrector described in claim 1-5 any one, it is characterized in that: rubber sleeve (14) is all overlapped in the outside of pull bar, anti-lean forward block piece and clamping screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239634.8U CN203828466U (en) | 2014-05-12 | 2014-05-12 | Sitting posture corrector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239634.8U CN203828466U (en) | 2014-05-12 | 2014-05-12 | Sitting posture corrector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203828466U true CN203828466U (en) | 2014-09-17 |
Family
ID=51506368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420239634.8U Expired - Fee Related CN203828466U (en) | 2014-05-12 | 2014-05-12 | Sitting posture corrector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203828466U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510917A (en) * | 2016-11-22 | 2017-03-22 | 温州康普特生物科技有限公司 | Medical spine correction apparatus |
| CN106510925A (en) * | 2016-11-14 | 2017-03-22 | 温州康普特生物科技有限公司 | Vertebral column correcting device |
| CN108634686A (en) * | 2018-05-22 | 2018-10-12 | 宋晓琳 | A kind of student's sitting-posture correction device |
| CN109248055A (en) * | 2018-08-14 | 2019-01-22 | 黄日新 | A kind of massage chair that can alleviate eye strain |
| CN110074584A (en) * | 2018-01-25 | 2019-08-02 | 泰桦家具股份有限公司 | Chair back curvature adjusts device |
-
2014
- 2014-05-12 CN CN201420239634.8U patent/CN203828466U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510925A (en) * | 2016-11-14 | 2017-03-22 | 温州康普特生物科技有限公司 | Vertebral column correcting device |
| CN106510917A (en) * | 2016-11-22 | 2017-03-22 | 温州康普特生物科技有限公司 | Medical spine correction apparatus |
| CN110074584A (en) * | 2018-01-25 | 2019-08-02 | 泰桦家具股份有限公司 | Chair back curvature adjusts device |
| CN108634686A (en) * | 2018-05-22 | 2018-10-12 | 宋晓琳 | A kind of student's sitting-posture correction device |
| CN109248055A (en) * | 2018-08-14 | 2019-01-22 | 黄日新 | A kind of massage chair that can alleviate eye strain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20150512 |
|
| EXPY | Termination of patent right or utility model |