CN114176345A - Sitting posture correction device - Google Patents
Sitting posture correction device Download PDFInfo
- Publication number
- CN114176345A CN114176345A CN202111541134.0A CN202111541134A CN114176345A CN 114176345 A CN114176345 A CN 114176345A CN 202111541134 A CN202111541134 A CN 202111541134A CN 114176345 A CN114176345 A CN 114176345A
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- CN
- China
- Prior art keywords
- chair
- sitting posture
- human body
- seat
- posture correction
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- 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
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/02—Dismountable chairs
- A47C4/028—Upholstered chairs, e.g. metal, plastic or wooden chairs
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- 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
- A47C7/02—Seat parts
- A47C7/021—Detachable or loose seat cushions
- A47C7/0213—Detachable or loose seat cushions detachably secured to seats, e.g. by ties or hook and loop straps
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- 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
- A47C7/02—Seat parts
- A47C7/14—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
- A47C7/142—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions by fluid means
-
- 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
- A47C7/42—Support for the head or the back for the back of detachable or loose type
- A47C7/425—Supplementary back-rests to be positioned on a back-rest or the like
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- 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
- A47C7/467—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by fluid means
-
- 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
-
- 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
- A47C7/72—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses a sitting posture correction device, which relates to the technical field of sitting posture correction and comprises the following components: the chair comprises a chair body, a chair back and supporting legs, wherein the chair body comprises a chair seat, a chair back and the supporting legs; the back cushion can be detachably arranged on the chair back, a plurality of back cushion air bags are arranged on the back cushion, and the back cushion air bags are connected with an inflating device; the cushion can be detachably arranged on the seat, a plurality of cushion air bags are arranged on the cushion, and the cushion air bags are connected with the inflating device; the limiting belt can be worn on the trunk of the human body and is connected with a driving device, and the driving device can drive the limiting belt to tighten up to limit the human body; pressure sensors are arranged on the pressure sensor, the limiting belt, the cushion air bag and the cushion air bag; the reminding device comprises a timer and an alarm; and a controller for controlling the electric elements. The sitting posture monitoring device can detect and adjust the sitting posture of the human body, and can remind people to have a rest and relax in time.
Description
Technical Field
The invention relates to the technical field of sitting posture correction, in particular to a sitting posture correction device.
Background
With the acceleration of work rhythm of people, long-term work and study at desk bring many negative effects to human beings; among them, the challenge to the bone health of the human body is extremely serious. People are easy to relax and cause improper sitting postures after sitting for a long time, and irreversible damage can be caused to human bones in the past. At present, the problems of scapulohumeral periarthritis, cervical spondylosis and the like are increasingly highlighted; in addition, the improper sitting posture can cause damage to the eyesight of people, and the eyesight problem of teenagers is more obvious.
Some sitting posture correction products which are fixed or worn are available on the market, but the use of the sitting posture correction products is greatly limited due to the characteristics of the sitting posture correction products, and the comfort is not enough; and the intelligent degree of current position of sitting correction product is lower, can't monitor the position of sitting of human body, also can't remind people's timely rest to relax health and eye fatigue.
Therefore, it is desirable to provide a new sitting posture rectification device to solve the above problems in the prior art.
Disclosure of Invention
The invention aims to provide a sitting posture correction device, which solves the problems in the prior art, can detect and adjust the sitting posture of a human body, and can remind people of resting and relaxing in time.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a sitting posture correcting device, comprising:
the chair comprises a chair body and a chair cover, wherein the chair body comprises a chair seat, a chair back and supporting legs, the supporting legs are arranged below the chair seat, and the chair back is arranged on the chair seat;
the backrest is detachably mounted on the chair back, a plurality of backrest airbags are arranged on the backrest, and the backrest airbags are connected with an inflating device;
the seat cushion can be detachably mounted on the seat, a plurality of seat cushion air bags are arranged on the seat cushion, and the seat cushion air bags are connected with an inflating device;
the body part of the human body can be worn by the limiting belt, the limiting belt is connected with a driving device, and the driving device can drive the limiting belt to be tightened so as to limit the position of the human body;
the pressure sensors are arranged on the limiting belt, the back cushion air bag and the cushion air bag;
the reminding device comprises a timer and an alarm;
the controller, aerating device, drive arrangement, pressure sensor and reminding device all with the controller is connected.
Preferably, the limiting band comprises a human body wearing part and a connecting band, the human body wearing part can be worn on the trunk of the human body, one end of the connecting band is connected with the human body wearing part, and the other end of the connecting band is connected with the driving device.
Preferably, drive arrangement adopts servo motor, servo motor install in the back of the chair, install the band pulley on servo motor's the output shaft, the connecting band is kept away from the one end winding of human wearing portion is in on the band pulley.
Preferably, the controller adopts a PLC controller, and the controller is installed on the back of the chair back.
Preferably, the inflation device adopts an inflator pump.
Preferably, the inflator pump through aerify the hose with the cushion gasbag and the cushion gasbag is connected, it is provided with the inflation valve to aerify on the hose, the cushion gasbag with be provided with the bleed valve on the cushion gasbag.
Preferably, the bottom end of the chair back is rotatably mounted on the chair seat through a rotating shaft.
Preferably, the bottom of the supporting leg is provided with a base, and the base is provided with a movable wheel.
Preferably, the moving wheels are universal wheels.
Compared with the prior art, the invention has the following beneficial technical effects:
the back cushion airbag and the cushion airbag are arranged, so that when a person sits on the chair, the chair can effectively support the human body and improve the comfort; the human body sitting posture correction device is provided with a limiting belt, the limiting belt can be worn on the trunk of a human body, and the driving device can drive the limiting belt to be tightened up to limit the position of the human body so as to keep the correct sitting posture;
pressure sensors are arranged on the upper limit belt, the back cushion air bag and the cushion air bag; the sitting posture of the human body can be judged according to the pressure measured by the pressure sensor on the limiting belt, when the human body inclines forwards, the pressure measured by the pressure sensor on the limiting belt is increased, and at the moment, the driving device works to drive the limiting belt to tighten up to limit the position of the human body; the air bags are inflated and deflated according to the pressure measured by the pressure sensors on the cushion air bag and the cushion air bag, so that the comfort is improved while the supporting performance is ensured;
the invention is also provided with a reminding device, the reminding device comprises a timer and an alarm, and the alarm is started by the timer in a timing way so as to remind people to have a rest and relax at proper time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the sitting posture rectification device of the present invention;
figure 2 is a schematic view of the deployment of the seat and back cushions of the present invention;
the chair comprises a seat 1, a chair back 2, supporting legs 3, a base 4, a moving wheel 5, a limiting belt 6, a waist fixing belt 61, a buckle 62, a shoulder fixing belt 63, a connecting belt 64, a servo motor 7, a seat cushion 8, a seat cushion airbag 81, a back cushion 9, a back cushion airbag 91 and an inflation tube 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a sitting posture correction device, which solves the problems in the prior art, can detect and adjust the sitting posture of a human body, and can remind people of resting and relaxing in time.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1-2, the present embodiment provides a sitting posture rectification device, comprising:
the chair comprises a chair body, wherein the chair body is of an existing chair structure, and specifically comprises a chair seat 1, a chair back 2 and supporting legs 3, wherein the supporting legs 3 are arranged below the chair seat 1, and the chair back 2 is arranged on the chair seat 1;
the backrest 9 is detachably mounted on the chair back 2, a plurality of backrest airbags 91 are arranged on the backrest 9, the backrest airbags 91 are connected with an inflating device, the backrest airbags 91 can be inflated through the inflating device, the waist and the back of a human body are supported, and the comfort is improved;
the seat cushion 8 is detachably mounted on the seat 1, a plurality of seat cushion air bags 81 are arranged on the seat cushion 8, the seat cushion air bags 81 are connected with an inflating device, the seat cushion air bags 81 can be inflated through the inflating device, legs and buttocks of a human body can be supported, and the comfort can be improved;
the back cushion 9 can be detachably mounted on the chair back 2 through a connecting structure such as a magic tape or a binding belt, and the seat cushion 8 can also be detachably connected with the chair seat 1 through a similar connecting structure;
the body-building device comprises a limiting belt 6, wherein the limiting belt 6 can be worn on the trunk of a human body, the limiting belt 6 is connected with a driving device, and the driving device can drive the limiting belt 6 to tighten so as to limit the position of the human body;
the pressure sensors are arranged on the limiting belt 6, the back cushion air bag 91 and the cushion air bag 81, can detect pressure and transmit data to the controller;
the reminding device comprises a timer and an alarm, when a human body sits on the seat body, the pressure sensors on the back cushion air bag 91 and the cushion air bag 81 detect the pressure, the controller judges that the human body sits on the seat body, the timer starts to time, when people continuously work or learn for a specified time, the timer transmits data to the controller, and the controller controls the alarm to sound to remind people to have a rest or relax in due time;
the controller, aerating device, drive arrangement, pressure sensor and reminding device all with the controller is connected.
In this embodiment, the position-limiting band 6 includes a human body wearing portion that can be worn on the torso of the human body, and a connecting band 64, one end of which is connected to the human body wearing portion, and the other end of which is connected to the driving device. Specifically, the human body wearing part includes two shoulder fixing straps 63 and a waist fixing strap 61, the shoulder fixing straps 63 are connected with the waist fixing strap 61 through connecting parts; the waist fixing belt 61 is divided into a left part and a right part which can be detachably connected through the hasps 62, so that the waist fixing belt is convenient to wear, and the size of the whole waist fixing belt 61 can be adjusted according to the body types of different people; the shoulder fixing straps 63 may also be of a similar two-part split construction.
In this embodiment, the entire spacing band 6 has micro-elasticity, ensuring comfort.
In this embodiment, the driving device adopts a servo motor 7, the servo motor 7 is installed on the back of the chair back 2, a belt wheel is installed on an output shaft of the servo motor 7, and one end of the connecting belt 64, which is far away from the human body wearing part, is wound on the belt wheel; the servo motor 7 drives the belt wheel to rotate forward and backward, so that the connecting belt 64 can be driven to be tensioned or loosened. Wherein, the driving device can also select other driving mechanisms according to the working requirement.
In this embodiment, the controller is a PLC controller, and the controller is installed on the back surface of the chair back 2.
In this embodiment, the inflation device is an inflator, and the inflator can be installed below the seat 1.
In this embodiment, the inflator pump through inflate hose 10 with cushion gasbag 91 and cushion gasbag 81 are connected, be provided with the inflation valve on the inflate hose 10, cushion gasbag 91 and be provided with the bleed valve on the cushion gasbag 81, inflation valve and bleed valve all can adopt electric control valve to be connected with the controller, realize automatic gassing of filling to it is convenient for adjust gasbag pressure.
In this embodiment, a plurality of cushion airbags 91 and 81 are provided to support different parts of the human body, so as to improve comfort; for example, the cushion bladder 91 may include a lumbar support bladder, an anterior superior iliac spine support bladder, and the like, and the cushion bladder 81 may include a left thigh support bladder, a right thigh support bladder, a pelvic support bladder, and the like; and various air bags can be divided into a plurality of small air bags, and the whole structures of the back cushion air bag 91 and the seat cushion air bag 81 can present an arc-shaped structure, so that the cushion air bag conforms to the human engineering and further improves the comfort.
In this embodiment, the bottom end of the chair back 2 is rotatably mounted on the chair seat 1 through a rotating shaft; specifically, a shaft seat is arranged on one side of the seat 1 close to the chair back 2, and the bottom end of the chair back 2 is rotatably arranged on the shaft seat through a rotating shaft; the two sides of the chair back 2 are also rotatably provided with armrests, and one ends of the armrests close to the chair back 2 are rotatably connected with the armrests through pin shafts.
In this embodiment, a base 4 is installed at the bottom of the supporting leg 3, and a moving wheel 5 is installed on the base 4, so that the supporting leg is convenient to move; wherein, landing leg 3 adopts the hydraulic stem, conveniently adjusts whole position of sitting orthotic devices's height.
In the present embodiment, the moving wheels 5 are universal wheels.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (9)
1. A sitting posture correction device, which is characterized in that: the method comprises the following steps:
the chair comprises a chair body and a chair cover, wherein the chair body comprises a chair seat, a chair back and supporting legs, the supporting legs are arranged below the chair seat, and the chair back is arranged on the chair seat;
the backrest is detachably mounted on the chair back, a plurality of backrest airbags are arranged on the backrest, and the backrest airbags are connected with an inflating device;
the seat cushion can be detachably mounted on the seat, a plurality of seat cushion air bags are arranged on the seat cushion, and the seat cushion air bags are connected with an inflating device;
the body part of the human body can be worn by the limiting belt, the limiting belt is connected with a driving device, and the driving device can drive the limiting belt to be tightened so as to limit the position of the human body;
the pressure sensors are arranged on the limiting belt, the back cushion air bag and the cushion air bag;
the reminding device comprises a timer and an alarm;
the controller, aerating device, drive arrangement, pressure sensor and reminding device all with the controller is connected.
2. The sitting posture correction device of claim 1, wherein: the limiting belt comprises a human body wearing part and a connecting belt, the human body wearing part can be worn on the trunk of a human body, one end of the connecting belt is connected with the human body wearing part, and the other end of the connecting belt is connected with the driving device.
3. The sitting posture correction device of claim 2, wherein: the driving device adopts a servo motor, the servo motor is installed on the back face of the chair back, a belt wheel is installed on an output shaft of the servo motor, and the connecting belt is far away from one end of the human body wearing part and is wound on the belt wheel.
4. The sitting posture correction device of claim 1, wherein: the controller adopts a PLC controller, and the controller is installed on the back of the chair back.
5. The sitting posture correction device of claim 1, wherein: the inflation device adopts an inflator pump.
6. The sitting posture correction device of claim 5, wherein: the inflation pump is connected with the cushion air bag and the back cushion air bag through inflation hoses, the inflation hoses are provided with inflation valves, and the cushion air bag are provided with deflation valves.
7. The sitting posture correction device of claim 1, wherein: the bottom end of the chair back is rotatably arranged on the chair seat through a rotating shaft.
8. The sitting posture correction device of claim 1, wherein: the bottom of landing leg installation base, install on the base and remove the wheel.
9. The sitting posture correction device of claim 8, wherein: the movable wheels are universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111541134.0A CN114176345A (en) | 2021-12-16 | 2021-12-16 | Sitting posture correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111541134.0A CN114176345A (en) | 2021-12-16 | 2021-12-16 | Sitting posture correction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114176345A true CN114176345A (en) | 2022-03-15 |
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ID=80544108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111541134.0A Pending CN114176345A (en) | 2021-12-16 | 2021-12-16 | Sitting posture correction device |
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| Country | Link |
|---|---|
| CN (1) | CN114176345A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204542765U (en) * | 2015-04-16 | 2015-08-12 | 哈尔滨理工大学 | A kind of automatic massage posture correcting chair |
| CN206102142U (en) * | 2016-08-19 | 2017-04-19 | 管淑君 | Sitting position correcting chair |
| CN208388218U (en) * | 2017-10-12 | 2019-01-18 | 王航 | A kind of Drawing Design is used with the seat to correct sitting posture |
| CN209644419U (en) * | 2019-02-27 | 2019-11-19 | 吴佳宇 | A kind of Sitting posture correcting device |
| CA3026677A1 (en) * | 2018-12-06 | 2020-06-06 | Song Lin | A portable gravity reducing apparatus for sitting positions |
| CN112773614A (en) * | 2021-01-25 | 2021-05-11 | 深圳汉尼康科技有限公司 | Sitting posture correction device and sitting posture correction chair |
| CN113142873A (en) * | 2021-05-26 | 2021-07-23 | 合肥工业大学 | Intelligent limiting device for correcting sitting posture |
-
2021
- 2021-12-16 CN CN202111541134.0A patent/CN114176345A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204542765U (en) * | 2015-04-16 | 2015-08-12 | 哈尔滨理工大学 | A kind of automatic massage posture correcting chair |
| CN206102142U (en) * | 2016-08-19 | 2017-04-19 | 管淑君 | Sitting position correcting chair |
| CN208388218U (en) * | 2017-10-12 | 2019-01-18 | 王航 | A kind of Drawing Design is used with the seat to correct sitting posture |
| CA3026677A1 (en) * | 2018-12-06 | 2020-06-06 | Song Lin | A portable gravity reducing apparatus for sitting positions |
| CN209644419U (en) * | 2019-02-27 | 2019-11-19 | 吴佳宇 | A kind of Sitting posture correcting device |
| CN112773614A (en) * | 2021-01-25 | 2021-05-11 | 深圳汉尼康科技有限公司 | Sitting posture correction device and sitting posture correction chair |
| CN113142873A (en) * | 2021-05-26 | 2021-07-23 | 合肥工业大学 | Intelligent limiting device for correcting sitting posture |
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