CN109463921A - A kind of gravity sensing seat of adjustable sensed position - Google Patents
A kind of gravity sensing seat of adjustable sensed position Download PDFInfo
- Publication number
- CN109463921A CN109463921A CN201811384090.3A CN201811384090A CN109463921A CN 109463921 A CN109463921 A CN 109463921A CN 201811384090 A CN201811384090 A CN 201811384090A CN 109463921 A CN109463921 A CN 109463921A
- Authority
- CN
- China
- Prior art keywords
- seat
- user
- bottom plate
- upper layer
- gravity sensor
- 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.)
- Pending
Links
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
- A47C31/126—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons 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
- A47C7/02—Seat parts
-
- 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
-
- 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
Abstract
The invention discloses a kind of gravity sensing seats of adjustable sensed position, including seat body, seat body bottom is equipped with pedestal, and lifting device is connected on pedestal, is connected with seat at the top of lifting device, the side of seat is connected with the chair back, seat is equipped with upper layer bottom plate and lower layer's bottom plate, is equipped with gravity sensor on lower layer's bottom plate, and sliding rail is equipped between upper layer bottom plate and lower layer's bottom plate, seat body bottom inside is equipped with central processing unit, and central processing unit is electrically connected with dynamical system and alarm device.Chair leg is set as lifting device; chair leg height is controlled to adjust by controller; user can adjust the height for being suitble to oneself by controller, and gravity sensor is equipped on lower layer's bottom plate, the weight parameter under the correct sitting posture of user can be set; when the value deviation of gravitation information and setting that gravity sensor obtains is larger; warning device alarm, reminds user's abnormal sitting posture, so that user be made to pay attention to sitting posture at the moment; correct sitting posture is kept, conducive to the health of protection user.
Description
Technical field
The present invention relates to a kind of gravity sensing systems, more particularly to a kind of gravity sensing seat of adjustable sensed position.
Background technique
Office clan, student race are frequently referred to sitting race, and sitting is unhealthful, and malposition of the buttocks on seat board can also draw
It is true to play abnormal sitting posture, unhealthful, for different crowd, buttocks is slightly different relative to seat board region difference, sitting posture, needs to solve
Certainly applicability problem.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of gravity sensing seat of adjustable sensed position, can solve
Certainly malposition of the buttocks on seat board also can cause abnormal sitting posture true, unhealthful defect.
In order to solve the above technical problems, the invention provides the following technical scheme:
The present invention provides a kind of gravity sensing seat of adjustable sensed position, including seat body, the seat body bottom
Portion is equipped with pedestal, and lifting device is connected on the pedestal, is connected with seat, the side of the seat at the top of the lifting device
It is connected with the chair back, handrail is equipped between the seat and the chair back, controller is equipped on the downside of the handrail, the seat is equipped with upper layer
Bottom plate and lower layer's bottom plate are equipped with gravity sensor on lower layer's bottom plate, are equipped between the upper layer bottom plate and lower layer's bottom plate
Sliding rail, the lifting device include the fixed cylinder being connected with pedestal and lifting tube connected to the seat, are equipped in the fixed cylinder
The lifting chamber to match with lifting tube, the lifting tube are slidably connected with fixed cylinder, and the intracavitary bottom of lifting is equipped with rotation electricity
The output shaft of machine, the rotary electric machine is fixedly connected with threaded rod, and the threaded rod is connect with lifting tube inner thread, the seat
Central processing unit is equipped on the inside of chair body bottom portion, the central processing unit is electrically connected with dynamical system and alarm device.
As a preferred technical solution of the present invention, the controller and rotary electric machine are electrically connected.
As a preferred technical solution of the present invention, the upper layer bottom plate is equipped with sponge bearing bed.
As a preferred technical solution of the present invention, the base bottom is equipped with idler wheel, and the base interior, which is equipped with, to be stored
Battery.
As a preferred technical solution of the present invention, the specific work steps of gravity sensing seat are as follows:
Step 1: user accomplishes in seat body, rotary electric machine work is controlled by controller, to control lifting device
Seat body is adjusted to meet the height of user's requirement by lifting；
Step 2: when user is sitting in seat body, gravity sensor incudes the gravity of user, and gravity sensor is by user
Gravitation information reaches central processing unit；
Step 3: central processing unit controls dynamical system driving sliding rail sliding, drives upper layer seat board to be moved forward and backward, and then adjust
Save position of the sensor relative to upper layer seat board, gravity sensor has coupling process after slidable adjustment so that lower layer with it is upper
Layer coupling, enables gravity sensor to work normally；
Step 4: the position of the manually adjustable upper layer seat board of user, to adapt to own health sitting posture situation；
Step 5: user can sit down in advance presses to gravity sensor, to obtain the weight parameter under user's sitting posture, and sets
It is set to parameter preset, if gravitation information and parameter preset that later period gravity sensor obtains generate relatively large deviation, central processing
Device controls alarm device and reminds user's abnormal sitting posture, generates vibration or light or sound.
Compared with prior art, the attainable beneficial effect of the present invention is:
Chair leg is set as lifting device by the present invention, controls to adjust chair leg height by controller, user can pass through controller
Adjust and be suitble to oneself height, and seat is set as two layers, be equipped with gravity sensor on lower layer's bottom plate, and upper layer bottom plate with
It is equipped with sliding rail between lower layer's bottom plate, the movement that dynamical system drives sliding rail is controlled by controller, and then adjust upper layer bottom plate phase
The sitting posture of suitable user health situation is provided for the position of gravity sensor, and then for user；And it is correct that user can be set
Weight parameter under sitting posture, when the value deviation of gravitation information and setting that gravity sensor obtains is larger, warning device alarm,
User's abnormal sitting posture is reminded to keep correct sitting posture so that user be made to pay attention to sitting posture at the moment, conducive to the health of protection user.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of lifting device of the invention；
Fig. 3 is the principle of the present invention figure；
Wherein: 1, seat body；2, pedestal；3, lifting device；4, the chair back；5, seat；6, upper layer bottom plate；7, lower layer bottom
Plate；8, handrail；9, controller；10, rotary electric machine；11, idler wheel；12, gravity sensor；13, central processing unit；14, dynamical system
System；15, sliding rail；16, alarm device；17, fixed cylinder；18, lifting tube；19, chamber is gone up and down；20, threaded rod.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
It please refers to shown in Fig. 1-3, the present invention provides a kind of gravity sensing seat of adjustable sensed position, including seat body
1,1 bottom of seat body is equipped with pedestal 2, is connected with lifting device 3 on pedestal 2, seat 5, seat are connected at the top of lifting device 3
5 side is connected with the chair back 4, and handrail 8 is equipped between seat 5 and the chair back 4, controller 9 is equipped on the downside of handrail 8, seat 5 is equipped with upper
Layer bottom plate 6 and lower layer's bottom plate 7 is equipped with gravity sensor 12 on lower layer's bottom plate 7, is equipped between upper layer bottom plate 6 and lower layer's bottom plate 7
Sliding rail 15, lifting device 3 include the fixed cylinder 17 being connected with pedestal 2 and the lifting tube 18 being connected with seat 5, are set in fixed cylinder 17
There is the lifting chamber 19 to match with lifting tube 18, lifting tube 18 is slidably connected with fixed cylinder 17, and bottom, which is equipped with, in lifting chamber 19 turns
Dynamic motor 10, the output shaft of rotary electric machine 10 are fixedly connected with threaded rod 20, and threaded rod 20 is connect with 18 inner thread of lifting tube,
When rotary electric machine 10 rotates, the threaded rod 20 connecting with the output end of rotary electric machine 10 is driven to rotate simultaneously, while and screw thread
Threadingly bar axial direction moves up and down the lifting tube 18 that bar 20 is threadedly coupled, to drive lifting tube 18 along on lifting chamber 19
Lower movement, 1 bottom inside of seat body are equipped with central processing unit 13, and central processing unit 13 is electrically connected with dynamical system 14 and police
Reporting device 16.
Controller 9 and rotary electric machine 10 are electrically connected.Upper layer bottom plate 6 is equipped with sponge bearing bed.2 bottom of pedestal is equipped with rolling
11 are taken turns, is equipped with battery inside pedestal 2.
Central processing unit 13 is AMD FX-8000 processor, is one piece of ultra-large integrated circuit, is a computer
Arithmetic core and control core.It mainly include arithmetic unit (ALU, Arithmetic and Logic Unit) and controller
(CU, Control Unit) two big component.Gravity sensor 12 is high-precision micro pressure sensor, it is using the sensitive member of elasticity
Cantilevered shifter is made in part, and drives electric contact using energy-stored spring made of elastic sensing element, completes to become from gravity
Change the conversion to electric signal.Alarm device is vibration or sound or light alarm.
The specific work steps of gravity sensing seat are as follows:
Step 1: user accomplishes in seat body 1, controls rotary electric machine 10 by controller 9 and works, to control lifting
Seat body is adjusted to meet the height of user's requirement by device lifting；
Step 2: when user is sitting in seat body 1, gravity sensor 12 incudes the gravity of user, gravity sensor 12
User's gravitation information is reached into central processing unit 13；
Step 3: central processing unit 13 controls dynamical system 14 and drives sliding rail sliding, and upper layer seat board 6 is driven to be moved forward and backward,
And then position of the sensor relative to upper layer seat board 6 is adjusted, gravity sensor 12 has coupling process after slidable adjustment, so that
Lower layer couples with upper layer, and gravity sensor 12 is enable to work normally；
Step 4: the position of the manually adjustable upper layer seat board 6 of user, to adapt to own health sitting posture situation；
Step 5: user can sit down in advance presses to gravity sensor 12, to obtain the weight parameter under user's sitting posture, and
It is set as parameter preset, if gravitation information and parameter preset that later period gravity sensor 12 obtains generate relatively large deviation, center
Processor 13 controls alarm device 16 and reminds user's abnormal sitting posture, generates vibration or light or sound.
The attainable beneficial effect of the present invention is: chair leg is set as lifting device by the present invention, is controlled to adjust by controller
Chair leg height, user can adjust the height for being suitble to oneself by controller, and seat is set as two layers, be equipped on lower layer's bottom plate
Gravity sensor, and sliding rail is equipped between upper layer bottom plate and lower layer's bottom plate, dynamical system is controlled by controller and drives sliding rail
Movement, and then adjust position of the upper layer bottom plate relative to gravity sensor, and then provide suitable user health situation for user
Sitting posture；And the weight parameter under the correct sitting posture of user can be set, when the gravitation information that gravity sensor obtains and setting
When value deviation is larger, user's abnormal sitting posture is reminded in warning device alarm, so that user be made to pay attention to sitting posture the moment, keeps correct
Sitting posture, conducive to the health of protection user.
The implementation of the present invention is not limited to this, and above-described embodiment content according to the invention utilizes the routine of this field
Technological know-how and customary means, under the premise of not departing from above-mentioned basic fundamental thought of the invention, preferred embodiment above can be with
The modification, replacement or combination of other diversified forms are made, other embodiments obtained all fall within rights protection scope of the present invention
Within.
Claims (5)
1. a kind of gravity sensing seat of adjustable sensed position, including seat body (1), which is characterized in that the seat body
(1) bottom is equipped with pedestal (2), is connected with lifting device (3) on the pedestal (2), is connected with chair at the top of the lifting device (3)
Seat (5), the side of the seat (5) are connected with the chair back (4), are equipped with handrail (8) between the seat (5) and the chair back (4), described
Controller (9) are equipped on the downside of handrail (8), the seat (5) is equipped with upper layer bottom plate (6) and lower layer's bottom plate (7), lower layer's bottom plate
(7) it is equipped on gravity sensor (12), is equipped with sliding rail (15) between the upper layer bottom plate (6) and lower layer's bottom plate (7), the liter
Falling unit (3) includes the fixed cylinder (17) being connected with pedestal (2) and the lifting tube (18) being connected with seat (5), the fixed cylinder
(17) the lifting chamber (19) to match with lifting tube (18) is equipped in, the lifting tube (18) is slidably connected with fixed cylinder (17),
The interior bottom of the lifting chamber (19) is equipped with rotary electric machine (10), and the output shaft of the rotary electric machine (10) and threaded rod (20) are fixed
Connection, the threaded rod (20) connect with lifting tube (18) inner thread, and seat body (1) bottom inside is equipped with centre
It manages device (13), the central processing unit (13) is electrically connected with dynamical system (14) and alarm device (16).
2. a kind of gravity sensing seat of adjustable sensed position according to claim 1, which is characterized in that the controller
(9) it is electrically connected with rotary electric machine (10).
3. a kind of gravity sensing seat of adjustable sensed position according to claim 1, which is characterized in that the upper layer bottom
Plate (6) is equipped with sponge bearing bed.
4. a kind of gravity sensing seat of adjustable sensed position according to claim 1, which is characterized in that the pedestal
(2) bottom is equipped with idler wheel (11), and battery is equipped with inside the pedestal (2).
5. a kind of gravity sensing seat of adjustable sensed position according to claim 1, which is characterized in that gravity sensing seat
The specific work steps of chair are as follows:
Step 1: user accomplishes on seat body (1), by controller (9) control rotary electric machine (10) work, to control liter
Seat body is adjusted to meet the height of user's requirement by falling unit lifting；
Step 2: when user is sitting on seat body (1), gravity sensor (12) incudes the gravity of user, gravity sensor
(12) user's gravitation information is reached into central processing unit (13)；
Step 3: central processing unit (13) controls dynamical system (14) driving sliding rail sliding, and upper layer seat board (6) front and back is driven to move
It is dynamic, and then position of the sensor relative to upper layer seat board (6) is adjusted, gravity sensor (12) has after slidable adjustment to be coupled
Journey work normally gravity sensor (12) can so that lower layer couples with upper layer；
Step 4: the position of the manually adjustable upper layer seat board (6) of user, to adapt to own health sitting posture situation；
Step 5: user can sit down in advance presses to gravity sensor (12), to obtain the weight parameter under user's sitting posture, and sets
It is set to parameter preset, if gravitation information and parameter preset that later period gravity sensor (12) obtains generate relatively large deviation, center
Processor (13) controls alarm device (16) and reminds user's abnormal sitting posture, generates vibration or light or sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811384090.3A CN109463921A (en) | 2018-11-20 | 2018-11-20 | A kind of gravity sensing seat of adjustable sensed position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811384090.3A CN109463921A (en) | 2018-11-20 | 2018-11-20 | A kind of gravity sensing seat of adjustable sensed position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109463921A true CN109463921A (en) | 2019-03-15 |
Family
ID=65674135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811384090.3A Pending CN109463921A (en) | 2018-11-20 | 2018-11-20 | A kind of gravity sensing seat of adjustable sensed position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109463921A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110754851A (en) * | 2019-11-05 | 2020-02-07 | 广东麒麟精工科技有限公司 | Intelligent learning chair and control method thereof |
| CN111588212A (en) * | 2020-06-30 | 2020-08-28 | 无锡若祎新材料科技有限公司 | Plastic seat capable of preventing hyperactivity and working method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202208275U (en) * | 2011-08-19 | 2012-05-02 | 苏州卡泰克电子科技有限公司 | Pressure sensor with redundant structure and used for confirming occupation state of vehicular seat |
| CN103919387A (en) * | 2014-05-06 | 2014-07-16 | 许昌学院 | Seat cushion, chair and human body sitting posture detecting device |
| CN105411590A (en) * | 2015-12-07 | 2016-03-23 | 中国地质大学（武汉） | Human sitting posture detection and health evaluation system and method |
| CN106137155A (en) * | 2016-07-19 | 2016-11-23 | 浙江省人民医院 | A kind of Intelligent adjustment detection healthy chair |
| CN107307645A (en) * | 2017-08-22 | 2017-11-03 | 京东方科技集团股份有限公司 | The intelligent waist pillow system of a kind of seat and seat |
-
2018
- 2018-11-20 CN CN201811384090.3A patent/CN109463921A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202208275U (en) * | 2011-08-19 | 2012-05-02 | 苏州卡泰克电子科技有限公司 | Pressure sensor with redundant structure and used for confirming occupation state of vehicular seat |
| CN103919387A (en) * | 2014-05-06 | 2014-07-16 | 许昌学院 | Seat cushion, chair and human body sitting posture detecting device |
| CN105411590A (en) * | 2015-12-07 | 2016-03-23 | 中国地质大学（武汉） | Human sitting posture detection and health evaluation system and method |
| CN106137155A (en) * | 2016-07-19 | 2016-11-23 | 浙江省人民医院 | A kind of Intelligent adjustment detection healthy chair |
| CN107307645A (en) * | 2017-08-22 | 2017-11-03 | 京东方科技集团股份有限公司 | The intelligent waist pillow system of a kind of seat and seat |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110754851A (en) * | 2019-11-05 | 2020-02-07 | 广东麒麟精工科技有限公司 | Intelligent learning chair and control method thereof |
| CN111588212A (en) * | 2020-06-30 | 2020-08-28 | 无锡若祎新材料科技有限公司 | Plastic seat capable of preventing hyperactivity and working method thereof |
| CN111588212B (en) * | 2020-06-30 | 2023-08-15 | 无锡若祎新材料科技有限公司 | Plastic seat capable of preventing excessive movement and working method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106539662B (en) | Robot for rehabilitation training of lower limb functions | |
| CN103689966B (en) | Pillow with adjustable height | |
| CN109463921A (en) | A kind of gravity sensing seat of adjustable sensed position | |
| CN102846060A (en) | Chair capable of automatically adjusting sitting posture | |
| CN107374486A (en) | A kind of moveable toilet seat robot of intelligent posture adjustment | |
| CN204169391U (en) | Seat | |
| CN103908382A (en) | Removable device and steady keeping method therefor in motion | |
| CN201261408Y (en) | Backrest width adjusting device of child's safety seat for vehicle | |
| CN205198904U (en) | Adjustable chair | |
| CN113455845A (en) | Intelligent working seat | |
| CN102991380B (en) | Child safety seat for vehicle | |
| CN103860339A (en) | Wheelchair | |
| CN104337456B (en) | Chair type intelligent electric auxiliary toilet seat and control method thereof | |
| CN204341268U (en) | A kind of bicycle seat control apparatus | |
| CN104783534A (en) | Sitting posture correction chair | |
| CN207412322U (en) | A kind of adjustable up-down wheelchair | |
| CN109674622B (en) | Wheelchair type lower limb rehabilitation training equipment and training method thereof | |
| CN103736250A (en) | Multifunctional exercise bicycle | |
| CN203348855U (en) | Automatic tablet personal computer support | |
| CN210130982U (en) | Light cervical traction treatment device for old people | |
| CN217959396U (en) | Sitting tool with sedentariness reminding function | |
| CN112690606A (en) | Air bag mattress | |
| CN204599871U (en) | A kind of acoustic control intelligent chair | |
| JP2010148754A (en) | Chair device with exercise promotion function | |
| CN203763398U (en) | Wheelchair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190315 |
|
| RJ01 | Rejection of invention patent application after publication |