CN204181197U - Automatic sitting posture corrects chair - Google Patents
Automatic sitting posture corrects chair Download PDFInfo
- Publication number
- CN204181197U CN204181197U CN201420512958.4U CN201420512958U CN204181197U CN 204181197 U CN204181197 U CN 204181197U CN 201420512958 U CN201420512958 U CN 201420512958U CN 204181197 U CN204181197 U CN 204181197U
- Authority
- CN
- China
- Prior art keywords
- cushion
- correction belt
- sitting posture
- control unit
- backrest
- 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
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- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002618 waking effect Effects 0.000 abstract description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Abstract
The utility model relates to a kind of rectification chair, and especially a kind of automatic sitting posture corrects chair.Backrest is connected with cushion, described automatic straightening mechanism comprises two groups of microswitches, control unit, moveable correction belt, cushion has been offered the space for placing correction belt, correction belt arranges the part replacing cushion in space, two groups of microswitches are separately positioned on backrest and cushion, microswitch is connected with control unit, and control unit is connected with correction belt, and drives correction belt to move.Said structure utilizes electromagnetic vibrator to realize warning and the effect of very waking up, and enhances durability, also makes warning function more outstanding, utilize the layout of microswitch to arrange correct sitting posture, once depart from correct sitting posture, not only there is the vibrations warning function of vibrator, simultaneously, control unit can be utilized, drive correction belt, make the health of user be displaced to the position of correct sitting posture, mandatory rectification, rectification effect is better, and function is more powerful.
Description
Technical field
The utility model relates to a kind of rectification chair, and especially a kind of automatic sitting posture corrects chair.
Background technology
Classroom's seat design just meets the instructions for use of student, but does not meet the sitting posture health requirements of sitting posture of student, and this is the common problem that chair design in current classroom faces.And first the Work seat of health must ensure the correct sitting posture of staff, because only have correct sitting posture just can bring health for their lumbar vertebrae.Therefore, classroom's seat should be put correct for health sitting posture in the first place at design aspect, and the correct sitting posture that can classroom seat maintain student largely depends on the function of classroom seat.
In order to the sitting posture helping students to keep good better, the various product corrected faulty sitting posture arises at the historic moment.It is at present both at home and abroad relatively outstanding that several series products mainly contain brace, benefit looks precious sitting position corrector, ear corrector for sitting posture, great Qiang sitting posture are precious, but the structure of this series products can only remind user's fault at present, correct or want user oneself to correct according to prompting, on practical significance, do not reach real rectification object.
Utility model content
The purpose of this utility model is, provides one to have warning function, and the automatic sitting posture that can mandatoryly correct faulty sitting posture corrects chair.
The utility model solves the technical scheme that its technical problem adopts: a kind of automatic sitting posture corrects chair, comprise cushion, backrest, backrest is connected with cushion, also comprise automatic straightening mechanism, described automatic straightening mechanism comprises two groups of microswitches, control unit, moveable correction belt, cushion has been offered the space for placing correction belt, correction belt arranges the part replacing cushion in space, two groups of microswitches are separately positioned on backrest and cushion, microswitch is connected with control unit, control unit is connected with correction belt, and drive correction belt to move.
Of the present utility modelly to be set to further: described control unit comprises single-chip microcomputer, rotating mechanism, rotating mechanism comprises motor, moving runner, correction belt, correction belt and moving runner are connected, output and the moving runner of motor are connected, single-chip microcomputer is connected with motor, microswitch respectively, and single-chip microcomputer, rotating mechanism are separately positioned on below cushion.
Of the present utility modelly to be set to further: also comprise warning mechanism, described warning mechanism is a vibrator, and vibrator is fixedly installed in cushion surface, and vibrator is connected with control unit.
Said structure utilizes electromagnetic vibrator to realize warning and the effect of very waking up, and enhances durability, also makes warning function more outstanding, utilize the layout of microswitch to arrange correct sitting posture, once depart from correct sitting posture, not only there is the vibrations warning function of vibrator, simultaneously, control unit can be utilized, drive correction belt, make the health of user be displaced to the position of correct sitting posture, mandatory rectification, rectification effect is better, and function is more powerful.
Accompanying drawing explanation
Fig. 1 is the theory diagram of the present embodiment;
Fig. 2 is the structural representation of the present embodiment.
Detailed description of the invention
With reference to figure 1, Fig. 2 is known, a kind of automatic sitting posture of the utility model corrects chair, comprise cushion 1, backrest 2, backrest 2 is connected with cushion 1, also comprise automatic straightening mechanism, described automatic straightening mechanism comprises two groups of microswitches 3, control unit, moveable correction belt 4, cushion 1 has been offered the space 11 for placing correction belt 4, correction belt 4 arranges the part replacing cushion 1 in the space 11, two groups of microswitches 3 are separately positioned on backrest 2 with on cushion 1, microswitch 3 is connected with control unit, control unit is connected with correction belt 4, and drive correction belt 4 to move, described control unit comprises single-chip microcomputer, rotating mechanism, rotating mechanism comprises motor 5, moving runner 6, correction belt 4, correction belt 4 and moving runner 6 are connected, output and the moving runner 6 of motor 5 are connected, single-chip microcomputer respectively with motor 5, microswitch 3 connects, single-chip microcomputer, rotating mechanism is separately positioned on below cushion 1, also comprise warning mechanism, described warning mechanism is a vibrator 7, vibrator 7 is fixedly installed on cushion 1 on the surface, vibrator 7 is connected with control unit.
Specifically installing at the present embodiment, below cushion 1, be provided with one for fixing framework 8, motor 5, moving runner 6 are all arranged on framework 8, and moving runner 6 is arranged on framework 8 by turning cylinder is rotating.
When in use, when people is sitting on chair, the microswitch 3 at cushion 1 and 2 liang, backrest place when sitting posture is normal, will be touched.When abnormal sitting posture is true, only touches the microswitch 3 of cushion 1 or backrest 2, do not touch another microswitch after the several seconds, vibrator 7 will start vibration reminding user and note sitting posture; If also do not touch another microswitch after the vibrations several seconds, single-chip microcomputer is by starter motor, and rotating mechanism starts running, and correction belt 4 starts transmission, promotion people is moved backward, until touch another microswitch, all mechanisms will be out of service.
This utilizes existing monolithic to realize the rectification example of automatic warning, certainly in the utility model, the mode that can directly utilize microswitch directly to control vibrator 7 and motor 5 respectively realizes warning adjustment fast, as long as unclamp a microswitch just trigger vibrator 7 or motor 5, equally also can realize.
Obviously, above-described embodiment is only used to done citing is clearly described, and the restriction not to embodiment.To those of ordinary skill in the art, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still in protection domain of the present utility model.
Claims (3)
1. an automatic sitting posture corrects chair, comprise cushion, backrest, backrest is connected with cushion, it is characterized in that: also comprise automatic straightening mechanism, described automatic straightening mechanism comprises two groups of microswitches, control unit, moveable correction belt, cushion has been offered the space for placing correction belt, correction belt arranges the part replacing cushion in space, two groups of microswitches are separately positioned on backrest and cushion, microswitch is connected with control unit, control unit is connected with correction belt, and drives correction belt to move.
2. correct chair according to automatic sitting posture according to claim 1, it is characterized in that: described control unit comprises single-chip microcomputer, rotating mechanism, rotating mechanism comprises motor, moving runner, correction belt, correction belt and moving runner are connected, output and the moving runner of motor are connected, single-chip microcomputer is connected with motor, microswitch respectively, and single-chip microcomputer, rotating mechanism are separately positioned on below cushion.
3. correct chair according to the automatic sitting posture described in claim 1 or 2, it is characterized in that: also comprise warning mechanism, described warning mechanism is a vibrator, and vibrator is fixedly installed in cushion surface, and vibrator is connected with control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512958.4U CN204181197U (en) | 2014-09-05 | 2014-09-05 | Automatic sitting posture corrects chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512958.4U CN204181197U (en) | 2014-09-05 | 2014-09-05 | Automatic sitting posture corrects chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204181197U true CN204181197U (en) | 2015-03-04 |
Family
ID=52613241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420512958.4U Expired - Fee Related CN204181197U (en) | 2014-09-05 | 2014-09-05 | Automatic sitting posture corrects chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204181197U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171275A (en) * | 2018-11-20 | 2019-01-11 | 深圳市林辰展华科技有限公司 | A kind of gravity sensing seat |
| CN113951653A (en) * | 2021-12-06 | 2022-01-21 | 常生 | Sitting posture correcting chair for protecting eyesight |
| CN113975101A (en) * | 2021-12-06 | 2022-01-28 | 常生 | Upper limb orthopedic rehabilitation training chair |
-
2014
- 2014-09-05 CN CN201420512958.4U patent/CN204181197U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171275A (en) * | 2018-11-20 | 2019-01-11 | 深圳市林辰展华科技有限公司 | A kind of gravity sensing seat |
| CN113951653A (en) * | 2021-12-06 | 2022-01-21 | 常生 | Sitting posture correcting chair for protecting eyesight |
| CN113975101A (en) * | 2021-12-06 | 2022-01-28 | 常生 | Upper limb orthopedic rehabilitation training chair |
| CN113975101B (en) * | 2021-12-06 | 2024-03-29 | 姜林凯 | Upper limb orthopedics rehabilitation training chair |
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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: 20150304 Termination date: 20150905 |
|
| EXPY | Termination of patent right or utility model |