CN115281481A

CN115281481A - Intelligent seat with sitting posture detection and long-time sitting prevention functions

Info

Publication number: CN115281481A
Application number: CN202210947101.4A
Authority: CN
Inventors: 孔静霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-11-04

Abstract

The invention provides an intelligent seat with sitting posture detection and long-time sitting prevention functions, and relates to the technical field of seats. An intelligent seat with sitting posture detection and long-time sitting prevention functions comprises a seat body, a sitting posture detection mechanism, a long-time sitting detection mechanism, a reminding mechanism and a control device, wherein the reminding mechanism is used for reminding a user and forcing the user to get up when the user sits for a long time; the sitting posture detection mechanism, the sedentary detection mechanism, the reminding mechanism and the control device are all arranged on the seat body and are electrically connected with the control device; this seat is more intelligent, and the function is more complete, can realize that the health that detects user, position of sitting detect, sit for a long time and force the function of user's activity of getting up, provides good healthy habit for the user and guides, avoids the user to sit for a long time and influences healthyly.

Description

Intelligent seat with sitting posture detection and long-time sitting prevention functions

Technical Field

The invention relates to the technical field of seats, in particular to an intelligent seat with sitting posture detection and long-time sitting prevention functions.

Background

The world health organization pointed out as early as 2003: over 200 million people die of the world each year due to sedentary age, and by 2020, 70% of the diseases are expected to be caused by sitting too long, and thus sedentary age is classified as one of ten major lethal, pathogenic killers. Sedentary accelerated deaths are never worried about towering, and the harm they bring is considerable. According to the reports of Brazilian journal of science: people who sit on the chair most of the time in a day have 54% higher probability of heart attack than normal people; people who sit for more than 6 hours a day have a 40% higher mortality rate within the next 15 years than people who sit for less than 3 hours a day.

At present, most people know the harm of sedentary sitting, but the people often forget to stand up for activity at regular time due to work and study, and particularly office workers and students in tension study often sit for 1 to 2 hours or even half a day, forget to get up or do not want to leave to drink water, have a short rest or walk to relax, or even do not want to get up to a toilet, so that the body is greatly injured.

Therefore, there is a need for a smart chair with sitting posture detection and anti-sedentary functions that overcomes the above-mentioned problems.

Disclosure of Invention

The invention aims to provide an intelligent seat with sitting posture detection and sedentariness prevention functions, which is more intelligent and complete in functions, can realize the functions of health detection, sitting posture detection, sedentariness detection and forced rising activity of a user, provides good health habit guidance for the user, and avoids the influence on body health caused by sedentariness of the user.

The embodiment of the invention is realized by the following steps:

the embodiment of the application provides an intelligent seat with sitting posture detection and long-time sitting prevention functions, which comprises a seat body, a heart rate health detection mechanism, a sitting posture detection mechanism, a long-time sitting detection mechanism, a reminding mechanism and a control device, wherein the reminding mechanism is used for reminding a user and forcing the user to stand up when the user sits for a long time; above-mentioned heart rate health detection mechanism, above-mentioned position of sitting detection mechanism, above-mentioned detection mechanism of sitting for a long time, the above-mentioned mechanism of reminding and above-mentioned controlling means all locate above-mentioned seat body, above-mentioned heart rate health detection mechanism, above-mentioned position of sitting detection mechanism, above-mentioned detection mechanism of sitting for a long time and the above-mentioned mechanism of reminding all with above-mentioned controlling means electric connection.

In some embodiments of the present invention, the seat body includes a base, a lifting device, a seat plate and a backrest, the lifting device is disposed on an upper end surface of the base, the seat plate is disposed at a telescopic end of the lifting device, adjustable armrests are disposed on two sides of the backrest, the backrest is rotatably disposed on a rear side of the seat plate, a driving assembly for driving the backrest to rotate is disposed at a bottom of the rear side of the seat plate, the driving assembly is electrically connected to the control device, and the heart rate detection mechanism is disposed on the adjustable armrests.

In some embodiments of the present invention, a first support rod and a neck support are disposed on the top of the backrest, the neck support includes an upper neck support, a middle neck support and a lower neck support, the upper neck support is hinged to the middle neck support, the middle neck support is hinged to the lower neck support, the middle neck support is disposed on the top of the first support rod, and the first support rod is movably disposed on the backrest.

In some embodiments of the present invention, any one of the adjustable armrests includes a first armrest and a second armrest, one end of the first armrest is rotatably disposed at one side of the backrest, and one end of the first armrest is slidably connected to the second armrest;

a limiting block is arranged between the first handrail and the backrest, and the limiting block is used for limiting the rotation angle of the first handrail.

In some embodiments of the present invention, the sitting posture detecting mechanism includes a second support rod, a camera and an image processor, one end of the second support rod is rotatably disposed on the adjustable armrest, the camera is disposed on the second support rod, and the image processor is configured to receive a picture taken by the camera, analyze and compare the received picture, and thereby determine whether the sitting posture of the user is standard; the camera and the image processor are electrically connected with the control device.

In some embodiments of the present invention, the sedentary detection mechanism includes a detection sensor and a timer, the detection sensor is disposed on the seat plate, and the detection sensor and the timer are both electrically connected to the control device.

In some embodiments of the invention, the reminding mechanism includes an alarm, the alarm is disposed on one side of the backrest, and the alarm is electrically connected to the control device.

In some embodiments of the present invention, the first reminding assembly includes two sets of leg supporting plates arranged in parallel, any one set of leg supporting plates includes a push rod motor and an arc supporting plate, one end of the push rod motor is connected to the seat body, the other end of the push rod motor is rotatably connected to the arc supporting plate, and both the push rod motors are electrically connected to the control device;

the second reminding component comprises a vibration motor, the vibration motor is arranged at the bottom of the seat plate, and the vibration motor is electrically connected with the control device.

In some embodiments of the present invention, the control device includes a control box and an operation panel, the control box is electrically connected to the operation panel, and the operation panel and the control box are both disposed on the seat body;

the controller case is internally provided with a controller, a memory, a Bluetooth module and a power supply module, and the memory, the Bluetooth module and the power supply module are electrically connected with the controller.

In some embodiments of the present invention, a telescopic bracket and a pedal are further disposed at the bottom of the seat body, a fixed end of the telescopic bracket is connected to the bottom of the seat body, and the pedal is rotatably disposed at a telescopic end of the telescopic bracket.

Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:

the intelligent seat comprises a seat body, a heart rate health detection mechanism, a sitting posture detection mechanism, a sedentary sitting detection mechanism, a reminding mechanism and a control device, wherein the seat body can enable a user to sit for working or studying; sit detection mechanism for a long time and locate on the seat body, can be used for detecting user's time of sitting for a long time, when detecting the long-time sit of user, can remind the user to get up the activity through reminding the mechanism, relax, if the user is unseen to remind, remind the mechanism just to trigger and force the warning function, force to make the user leave the seat body and move about, thereby avoid the user to sit for a long time, heart rate health detection mechanism then is convenient for the user to measure the heart rate of oneself, health parameters such as blood oxygen, thereby know own health status, play the effect of preventing suffering from in the bud, and heart rate detection mechanism and controlling means electric connection, can carry out data analysis to measuring user health parameter, thereby give a feedback to the user, help the user to look after oneself better, reduce the time of sitting for a long time, controlling means also can control each mechanism work simultaneously, make can mutually support between each mechanism, make the seat more intelligent, the function is more complete, thereby realize the health detection to the user, position of sitting for a long time detection and force the user to get up the activity, position detection of sitting for a long time, provide good health instruction, avoid the user to sit and influence on health.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention

FIG. 2 is a schematic view of the structure of a first support bar and neck brace in an embodiment of the present invention;

FIG. 3 is a circuit control diagram according to an embodiment of the present invention.

Icon: 1-base, 2-lifting device, 3-seat plate, 4-backrest, 5-driving component, 6-adjustable armrest, 61-first armrest, 62-second armrest, 63-limiting block, 7-first supporting rod, 8-neck support, 81-upper neck support, 82-middle neck support, 83-lower neck support, 9-sitting posture detection mechanism, 91-second supporting rod, 92-camera, 93-image processor, 10-sedentary detection mechanism, 101-detection sensor, 102-timer, 11-alarm, 12-leg support plate, 121-push rod motor, 122-arc support plate, 13-vibration motor, 14-control cabinet, 15-operation panel, 16-telescopic bracket, 17-foot pedal, 18-heart rate health detection mechanism, 181-rotary seat, 182-finger-clipped oximeter.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" represents at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be broadly construed and interpreted as including, for example, fixed connections, detachable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 3, the present embodiment provides an intelligent seat with sitting posture detection and sedentariness prevention functions, which includes a seat body, a heart rate health detection mechanism 18, a sitting posture detection mechanism 9, a sedentariness detection mechanism 10, a reminding mechanism and a control device, wherein the reminding mechanism is used for reminding a user of sitting for a long time and forcing the user to get up; above-mentioned heart rate health detection mechanism 18, above-mentioned position of sitting detection mechanism 9, above-mentioned detection mechanism 10, the above-mentioned mechanism of reminding and above-mentioned controlling means all locate above-mentioned seat body, above-mentioned heart rate health detection mechanism 18, above-mentioned position of sitting detection mechanism 9, above-mentioned detection mechanism 10 and the above-mentioned mechanism of reminding all with above-mentioned controlling means electric connection.

In this embodiment, the seat body can enable a user to sit for office work or study, the sitting posture detection mechanism 9 is arranged on the seat body and can be used for detecting the sitting posture of the user, and when the sitting posture of the user is detected to be irregular, the user can be reminded through the reminding mechanism to adjust the sitting posture in time; sit detection mechanism 10 for a long time and locate on the seat body, can be used for detecting user's sedentariness time, when detecting that the user sits for a long time, can remind the user to get up the activity through reminding the mechanism, relax, if the user is carelessly reminded, remind the mechanism just can trigger and force the warning function, force to make the user leave the seat body and move about, thereby avoid the user to sit for a long time, heart rate health detection mechanism 18 then is convenient for the user to measure the heart rate of oneself, health parameters such as blood oxygen, thereby know own health status, play the effect of preventing suffering from in the bud, and heart rate detection mechanism and controlling means electric connection, can carry out data analysis to measuring user health parameter, thereby give user a feedback, help the user to look for oneself better, reduce the time of sitting for a long time, controlling means also can control each mechanism work simultaneously, make can mutually support between each mechanism, make the seat more intelligent, the function is more complete, thereby realize the health detection to the user, the position of sitting for a long time detects, the sedentariness detects and forces the function of user to get up the activity for a long time, provide good health guidance for the user, avoid the user to sit for a long time and influence healthy habit.

Further, in some embodiments of the present invention, the seat body includes a base 1, a lifting device 2, a seat plate 3 and a backrest 4, the lifting device 2 is disposed on an upper end surface of the base 1, the seat plate 3 is disposed on a telescopic end of the lifting device 2, adjustable armrests 6 are further disposed on two sides of the backrest 4, the backrest 4 is rotatably disposed on a rear side of the seat plate 3, a driving assembly 5 for driving the backrest 4 to rotate is disposed at a bottom of a rear side of the seat plate 3, the driving assembly 5 is electrically connected to the control device, and the heart rate detecting mechanism is disposed on the adjustable armrests 6.

In the above embodiment, base 1, elevating gear 2, seat body is constituteed to seat 3 and back 4, base 1 can make seat body place subaerial steadily, elevating gear 2 locates between base 1 and the seat 3, can be used for adjusting the height of seat 3, thereby satisfy the user's of different sizes use, back 4 is used for the user to lean on lying, convenience of customers relaxes, 4 both sides of back are equipped with adjustable handrail 6 in addition, can conveniently support user's hand, and adjustable handrail 6 has adjustable function, can satisfy user's different user demands, excellent in use effect, in addition, heart rate detection mechanism locates on adjustable handrail 6, be convenient for the user measure the time heart rate of oneself at the leisure, health parameters such as blood oxygen, so that the user knows oneself healthy, realize healthy official working, healthy study.

Preferably, the heart rate detecting mechanism includes a rotating base 181 and a finger-clip oximeter 182, the rotating base 181 is rotatably disposed on the adjustable armrest 6, the finger-clip oximeter 182 is disposed on the rotating base 181, and the finger-clip oximeter 182 is electrically connected to the control device.

When the finger-clipped oximeter is used, the rotary seat 181 drives the finger-clipped oximeter 182 to rotate, the finger-clipped oximeter is turned over to the upper end face of the adjustable armrest 6, then a user can measure the heart rate, blood oxygen and other health parameters of the user through the finger-clipped oximeter 182, the user can conveniently know the health condition of the user, meanwhile, the finger-clipped oximeter 182 can transmit the measured data to the control device, and the detected data is recorded and analyzed through the control device, so that the corresponding health guidance is provided for the user, and the whole device is more intelligent and convenient; when not using, can drive through roating seat 181 and indicate that clamp-on oximeter 182 overturns the lower terminal surface of adjustable handrail, be convenient for like this accomodate finger-clamp oximeter 182, avoid influencing the user, convenience simple to use.

Optionally, the finger-clipped oximeter 182 may be a commercially available FDA finger-clipped oximeter 182, which is intelligent and reliable.

In addition, back 4 rotates and locates 3 rear sides of seat, and be equipped with drive assembly 5 on the seat 3, can be used for driving back 4 to rotate, improve the automation of seat, and drive assembly 5 and controlling means electric connection, can be after receiving the signal through controlling means, give drive assembly 5 send instruction, make drive assembly 5 can drive back 4 and rotate, adjust the gradient of back 4, satisfy the different user demands of user, for example, when noon break, drive assembly 5 can drive back 4 and rotate backward, thereby convenience of customers lies on back 4, make the user more comfortable in noon break.

In addition, the bottom of the base 1 can be provided with a plurality of universal wheels, so that the mobility of the seat is improved, and the seat is convenient to move.

In some embodiments of this embodiment, the lifting device 2 may be a lifting cylinder commonly used in an existing seat, and has a simple structure and is convenient to operate; above-mentioned drive assembly 5 can be servo motor or push rod motor 121 for market to realize the rotation of back 4, the design is nimble convenient, excellent in use effect.

In some embodiments of the present invention, a first support rod 7 and a neck support 8 are provided on the top of the backrest 4, the neck support 8 includes an upper neck support 81, a middle neck support 82 and a lower neck support 83, the upper neck support 81 is hinged to the middle neck support 82, the middle neck support 82 is hinged to the lower neck support 83, the middle neck support 82 is provided on the top of the first support rod 7, and the first support rod 7 is movably provided on the backrest 4.

In the above embodiment, the top of the backrest 4 is provided with the neck support 8, and the neck of the user can be supported by the neck support 8, so that the user can sit more comfortably, the first support rod 7 provides support for the neck support 8, the backrest 4 is arranged by sliding the first support rod 7, the first support rod 7 can slide up and down along the backrest 4, the height of the neck support 8 can be adjusted, and the use requirements of users with different body types can be met.

In addition, the neck brace 8 includes neck brace 81, well neck brace 82 and lower neck brace 83, goes up neck brace 81, well neck brace 82 and lower neck brace 83 and articulates between two liang to make neck brace 8 more nimble, make the user can be more comfortable when relying on, thereby alleviate the tired sense that work or study brought, excellent in use effect.

In some embodiments of the present invention, any one of the adjustable armrests 6 includes a first armrest 61 and a second armrest 62, one end of the first armrest 61 is rotatably disposed on one side of the backrest 4, and one end of the first armrest 61 is slidably connected to the second armrest 62; a stopper 63 is disposed between the first armrest 61 and the backrest 4, and the stopper 63 is used for limiting a rotation angle of the first armrest 61.

In the above embodiment, the first armrest 61 and the second armrest 62 are slidably connected, the overall length of the adjustable armrest 6 can be adjusted, the use flexibility is improved, in addition, the first armrest 61 is rotatably connected with the backrest 4, the first armrest 61 can be rotated, the first armrest 61 drives the second armrest 62 to vertically attach to one side of the backrest 4, the use flexibility of a user is improved, in addition, a limiting block 63 is arranged between the first armrest 61 and the backrest 4 and can be used for limiting the rotating angle of the first armrest 61, and when the first armrest 61 is horizontally placed, the hand of the user can be stably supported.

The limiting block 63 may also be a ratchet and pawl mechanism, so that the first armrest 61 can be rotated to any position and kept in the current state, and the usage is more convenient and simpler.

In some embodiments of the present invention, the sitting posture detecting mechanism 9 includes a second supporting rod 91, a camera 92 and an image processor 93, one end of the second supporting rod 91 is rotatably disposed on the adjustable armrest 6, the camera 92 is disposed on the second supporting rod 91, and the image processor 93 is configured to receive the picture taken by the camera 92 and analyze and compare the received picture, so as to determine whether the sitting posture of the user is standard; the camera 92 and the image processor 93 are electrically connected to the control device.

In the above embodiment, the second support bar 91 provides support for the camera 92, so that the camera 92 can shoot the sitting posture of the user on the seat, and transmit the shot picture to the image processor 93, the image processor 93 can analyze and compare the received picture, so as to determine whether the sitting posture of the user is standard, if the image processor 93 analyzes that the sitting posture of the user is not standard, and the user keeps an abnormal posture state for a long time, the image processor 93 sends a signal to the control device, and then the control device controls the reminding mechanism to move, so as to remind the user to pay attention to the sitting posture, and a good sitting posture habit is formed.

Optionally, the image processor 93 is a commercially available image processor 93 product.

In some embodiments of the present invention, the sedentary detection mechanism 10 includes a detection sensor 101 and a timer 102, the detection sensor 101 is disposed on the seat plate 3, and both the detection sensor 101 and the timer 102 are electrically connected to the control device.

In the above embodiment, the detection sensor 101 is arranged on the seat 3, and can detect whether someone is sitting on the seat 3, and the timer 102 starts timing when the detection sensor 101 detects someone is sitting, and if the user is sitting on the seat 3 in the preset sitting time, the timer 102 sends a signal to the control device, so that the control device controls the reminding mechanism to move, and the user is reminded to get up and move to avoid sitting for a long time.

Optionally, a plurality of detection sensors 101 may be provided, and the plurality of detection sensors 101 are uniformly disposed on the seat plate 3, and any one of the detection sensors 101 may be a commercially available weight sensor or pressure sensor, and the like, and the detection device has a mature technology and a good use effect.

In some embodiments of the present invention, the reminding mechanism includes an alarm 11, the alarm 11 is disposed on one side of the backrest 4, and the alarm 11 is electrically connected to the control device.

In the above embodiment, the alarm 11 is disposed on one side of the backrest 4, and can start working after receiving the signal sent by the control device, so as to remind the user to adjust the sitting posture or the rising activity, so that the user can have a good sitting posture habit, and the influence caused by long sitting can be reduced.

Optionally, the warning indicator 11 may be a commercially available voice prompt, has a voice prompting function, and can send different prompting sounds when the user is out of position and sitting for a long time, so that the user can distinguish the warning reason, and the use effect is good.

As a preferred embodiment, the first reminding assembly includes two sets of leg support plates 12 arranged in parallel, any one set of leg support plates 12 includes a push rod motor 121 and an arc support plate 122, one end of the push rod motor 121 is connected to the seat body, the other end of the push rod motor 121 is rotatably connected to the arc support plate 122, and both push rod motors 121 are electrically connected to the control device; the second reminding component comprises a vibration motor 13, the vibration motor 13 is arranged at the bottom of the seat plate 3, and the vibration motor 13 is electrically connected with the control device.

In the above embodiment, the reminding mechanism further comprises a first reminding component and a second reminding component, which can be used for forcing the user to get up and avoid sedentariness; specifically, first warning subassembly includes two sets of shank backup pads 12, can promote arc backup pad 122 through push rod motor 121 and stretch out, a shank for with the user lifts up, thereby force the user activity of getting up, reach the function that prevents the user and sit for a long time, excellent in use effect, arc backup pad 122 is last to have the arc wall in addition, can cooperate with the shank, the shank of being convenient for is placed, and arc backup pad 122 rotates with push rod motor 121 to be connected, make push rod motor 121 when promoting arc backup pad 122, make arc backup pad 122 can lift up highly the rotation according to user's shank, the flexibility is better, reduce user's uncomfortable and feel.

The subassembly is reminded to the second for shock dynamo 13, and shock dynamo 13 locates the bottom of seat 3, can vibrate seat 3 through shock dynamo 13 to force the user activity of getting up once more, prevent that the user from sitting for a long time.

Optionally, the push rod motor 121 may be a commercially available electric push rod or a telescopic cylinder, and has reliable quality and convenient use.

In some embodiments of the present invention, the control device includes a control box 14 and an operation panel 15, the control box 14 is electrically connected to the operation panel 15, and the operation panel 15 and the control box 14 are both disposed on the seat body; a controller, a memory, a bluetooth module and a power supply module are arranged in the control cabinet 14, and the memory, the bluetooth module and the power supply module are all electrically connected with the controller.

In the above embodiment, the control cabinet 14 and the operation panel 15 are both disposed on the seat body, the operation panel 15 is used for user operation, the human-computer interaction function is realized, the operation is more convenient and easier, each circuit element is disposed inside the control cabinet 14, the intelligent control of each mechanism is realized, the seat function is richer, the automation degree is high, concretely, a controller is disposed in the control cabinet 14, a memory, a bluetooth module and a power supply module, information sent by each mechanism can be received through the controller, the information is analyzed and processed, then the corresponding execution mechanism is controlled to execute corresponding actions, the memory can be used for storing data, a user can know the use record conveniently, the seat can be conveniently connected with external intelligent equipment (such as a mobile phone and a tablet) through the bluetooth module in a bluetooth mode, the user use is more convenient, the power supply module can be used for supplying power to each mechanism, and each mechanism can work in an electrified mode.

Specifically, this device adopts bluetooth module and smart machine to be connected, can convenience of customers download corresponding APP software, then through APP software setup parameter and mode, also can look over the user record in real time simultaneously to the user of being convenient for knows the user state of oneself.

The working modes are as follows: firstly, working parameters such as sedentary time and personal weight are set through the mobile phone APP, so that the sedentary detection mechanism 10 can accurately judge whether the current user is the user, and meanwhile, the change of the weight of the user can be conveniently known; then, a time interval between the warning indicator 11 and the first reminding component can be set, for example, 15s, if the warning indicator 11 reminds that the user does not get up and leaves the seat after 15s, the first reminding component works to drive the legs of the user to be lifted up, so that the user is forced to get up, and at the moment, the two groups of leg supporting plates 12 can synchronously extend out and can alternately do telescopic motion; in addition, the vibration motor 13 can also set vibration time, so that the seat plate 3 is vibrated, a user is forced to get up, the function mode is diversified, and the use is more interesting.

During noon break, can be the seat mode of noon break through cell-phone APP, specific working method is as follows: at first drive assembly 5 drive seat rotates backward, and two sets of shank backup pads 12 stretch out simultaneously, lifts user's shank to make comfortable lying of user on the seat, lie and take a rest noon break, the rest effect is better.

Specifically, the controller can adopt an AT89S51 chip, the AT89S51 chip is a low-power-consumption and high-performance CMOS 8-bit processor, a general 8-bit central processing unit and an ISP Flash storage unit are integrated in the chip, and received information can be timely and effectively processed. It should be noted that the processor may also be an integrated circuit chip having signal processing capabilities. The processor may be a general purpose processor including a central processing unit, a network processor, etc.; but may also be a digital signal processor, an application specific integrated circuit, a field programmable gate array or other programmable logic device, discrete gate or transistor logic, discrete hardware components, and is not limited to the AT89S51 chip in this embodiment.

Optionally, the memory of this embodiment is a commercially available ARM memory, and the power supply module of this embodiment may be a commercially available storage battery, and may also be powered by an external power supply.

In some embodiments of the present invention, a telescopic bracket 16 and a pedal 17 are further disposed at the bottom of the seat body, a fixed end of the telescopic bracket 16 is connected to the bottom of the seat body, and the pedal 17 is rotatably disposed at a telescopic end of the telescopic bracket 16.

In the above-mentioned embodiment, telescopic bracket 16 can provide the support for running-board 17, when using, stretch out running-board 17 from the seat body bottom through telescopic bracket 16, the user's of being convenient for foot tramples, if the user when not using, can retract telescopic bracket 16 to drive running-board 17 and retract, running-board 17 rotates simultaneously and locates on telescopic bracket 16, can overturn 180 with running-board 17, thereby practice thrift the space area who occupies, more convenient to accomodate, it is more nimble to use.

Optionally, the telescopic bracket 16 may be a commercially available telescopic rod, and has a simple structure and is convenient to use.

In summary, the embodiment of the present invention provides an intelligent seat with sitting posture detecting and anti-sedentary functions, which includes a seat body, a heart rate health detecting mechanism 18, a sitting posture detecting mechanism 9, a sedentary detecting mechanism 10, a reminding mechanism and a control device, wherein the reminding mechanism is used for reminding a user and forcing the user to get up when the user sits for a long time; above-mentioned heart rate health detection mechanism 18, above-mentioned position of sitting detection mechanism 9, above-mentioned detection mechanism 10, the above-mentioned mechanism of reminding and above-mentioned controlling means all locate above-mentioned seat body, above-mentioned heart rate health detection mechanism 18, above-mentioned position of sitting detection mechanism 9, above-mentioned detection mechanism 10 and the above-mentioned mechanism of reminding all with above-mentioned controlling means electric connection.

The chair body can enable a user to work or study when sitting, the sitting posture detection mechanism 9 is arranged on the chair body and can be used for detecting the sitting posture of the user, and when the sitting posture of the user is detected to be irregular, the user can be reminded through the reminding mechanism to adjust the sitting posture in time; sit detection mechanism 10 for a long time and locate on the seat body, can be used for detecting user's sedentariness time, when detecting that the user sits for a long time, can remind the user to get up the activity through reminding the mechanism, relax, if the user is carelessly reminded, remind the mechanism just can trigger and force the warning function, force to make the user leave the seat body and move about, thereby avoid the user to sit for a long time, heart rate health detection mechanism 18 then is convenient for the user to measure the heart rate of oneself, health parameters such as blood oxygen, thereby know own health status, play the effect of preventing suffering from in the bud, and heart rate detection mechanism and controlling means electric connection, can carry out data analysis to measuring user health parameter, thereby give user a feedback, help the user to look for oneself better, reduce the time of sitting for a long time, controlling means also can control each mechanism work simultaneously, make can mutually support between each mechanism, make the seat more intelligent, the function is more complete, thereby realize the health detection to the user, the position of sitting for a long time detects, the sedentariness detects and forces the function of user to get up the activity for a long time, provide good health guidance for the user, avoid the user to sit for a long time and influence healthy habit.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent seat with sitting posture detection and long-time sitting prevention functions is characterized by comprising a seat body, a heart rate health detection mechanism, a sitting posture detection mechanism, a long-time sitting detection mechanism, a reminding mechanism and a control device, wherein the reminding mechanism is used for reminding a user and forcing the user to stand up when the user sits for a long time; the heart rate health detection mechanism the position of sitting detection mechanism of sitting for a long time the detection mechanism remind the mechanism with controlling means all locates the seat body, the heart rate health detection mechanism the position of sitting detection mechanism of sitting for a long time the detection mechanism with remind the mechanism all with controlling means electric connection.

2. The intelligent seat with the functions of sitting posture detection and long-time sitting prevention according to claim 1, wherein the seat body comprises a base, a lifting device, a seat plate and a backrest, the lifting device is arranged on the upper end surface of the base, the seat plate is arranged at the telescopic end of the lifting device, adjustable armrests are further arranged on two sides of the backrest, the backrest is rotatably arranged on the rear side of the seat plate, a driving assembly used for driving the backrest to rotate is arranged at the bottom of the rear side of the seat plate, the driving assembly is electrically connected with the control device, and the heart rate detection mechanism is arranged on the adjustable armrests.

3. The intelligent seat with sitting posture detecting and long-time sitting preventing functions as claimed in claim 2, wherein a first supporting rod and a neck support are arranged at the top of the backrest, the neck support comprises an upper neck support, a middle neck support and a lower neck support, the upper neck support is hinged with the middle neck support, the middle neck support is hinged with the lower neck support, the middle neck support is arranged at the top of the first supporting rod, and the first supporting rod is movably arranged on the backrest.

4. The intelligent seat with sitting posture detecting and anti-sedentary functions as claimed in claim 2, wherein any one of the adjustable armrests comprises a first armrest and a second armrest, one end of the first armrest is rotatably arranged at one side of the backrest, and one end of the first armrest is slidably connected with the second armrest;

a limiting block is arranged between the first handrail and the backrest and used for limiting the rotation angle of the first handrail.

5. The intelligent seat with sitting posture detecting and long-time sitting preventing functions as claimed in claim 2, wherein the sitting posture detecting mechanism comprises a second support rod, a camera and an image processor, one end of the second support rod is rotatably arranged on the adjustable armrest, the camera is arranged on the second support rod, and the image processor is used for receiving pictures shot by the camera and analyzing and comparing the received pictures so as to judge whether the sitting posture of the user is standard or not; the camera and the image processor are electrically connected with the control device.

6. The intelligent seat with sitting posture detecting and anti-sedentary functions as claimed in claim 2, wherein the sedentary detecting mechanism comprises a detecting sensor and a timer, the detecting sensor is arranged on the seat plate, and the detecting sensor and the timer are both electrically connected with the control device.

7. The intelligent seat with sitting posture detecting and sedentary preventing functions as claimed in claim 2, wherein the reminding mechanism comprises a warning indicator, the warning indicator is arranged on one side of the backrest, and the warning indicator is electrically connected with the control device.

8. The intelligent seat with sitting posture detecting and sedentary preventing functions as claimed in claim 2, wherein the reminding mechanism further comprises a first reminding component and a second reminding component,

the first reminding assembly comprises two groups of leg supporting plates which are arranged in parallel, any one group of leg supporting plates comprises a push rod motor and an arc-shaped supporting plate, one end of the push rod motor is connected with the seat body, the other end of the push rod motor is rotatably connected with the arc-shaped supporting plate, and the two push rod motors are electrically connected with the control device;

the second reminding assembly comprises a vibration motor, the vibration motor is arranged at the bottom of the seat plate, and the vibration motor is electrically connected with the control device.

9. The intelligent seat with sitting posture detecting and sedentary preventing functions as claimed in claim 1, wherein the control device comprises a control cabinet and an operation panel, the control cabinet is electrically connected with the operation panel, and the operation panel and the control cabinet are both arranged on the seat body;

10. The intelligent seat with the functions of sitting posture detection and long-time sitting prevention according to claim 1, wherein a telescopic bracket and a pedal plate are further arranged at the bottom of the seat body, the fixed end of the telescopic bracket is connected with the bottom of the seat body, and the pedal plate is rotatably arranged at the telescopic end of the telescopic bracket.