CN106923544A - Sitting race special healthy office chair - Google Patents

Abstract

The invention discloses sitting race special healthy office chair, including cushion, the surface of the cushion is provided with pressure sensor, also including touch display module, amplifies and filtration module, microcontroller, timing module, voice playing module, wherein：Touch display module：Collection timing and alarming input information, and timing and alarming is input into information transfer to microcontroller；Pressure sensor：Collection pressure information, and it is transferred to amplification and filtration module using pressure information as trigger signal；Amplify and filtration module：The trigger signal of pressure sensor transmission is received, and trigger signal is transferred to microcontroller；Microcontroller：The trigger signal amplified with filtration module transmission is received, riming instructions to timing module are sent；The timing and alarming input information of touch display module transmission, the clocking information of timing module transmission, when clocking information is more than or equal to Preset Time information, sends and remind instruction to voice playing module.

Description

Sitting race special healthy office chair

Technical field

The present invention relates to field of furniture, and in particular to sitting race special healthy office chair.

Background technology

Sitting race, refers to that those needs are often seated the family of working, for a long time in face of computer, driving for a long time, they It is at least to sit within one week five days the characteristics of showed, therefore is referred to as sitting race.The distribution crowd of sitting race has IT practitioner, meeting Meter, editor, teacher, office staff etc..

During sitting, the weight of human body can more intensively be pressed in lumbosacral region, and this pressure distribution is unbalanced easily to cause low back muscle Meat strain and pain, it is long-term so even to cause disc tissue elasticity attenuation and spinal hyperosteogeny.And for stomach, Sitting causes enterogastric peristalsis to slow down, except digestive juice secretion is relative reduce influence digestion in addition to, can also cause and aggravate abdominal distension and just It is secret to wait digestive system illness and also bad to stature, abdomen is easily played, also easy fat leg.

2003, the World Health Organization just pointed out, the whole world is annual to have more than 200 ten thousand people dead because of sitting, it is contemplated that to 2020 Year, 70% disease all will be by sitting to cause long very much, and therefore sitting is listed in one of ten big lethal, pathogenic killers.

So, people should cause greatly attention to sitting, carry out active prevention.

The content of the invention

It is an object of the invention to provide sitting race special healthy office chair, working clan's sitting before computer is solved, forgotten Time gets up activity, the problem for causing health impacted.

The present invention is achieved through the following technical solutions：

Sitting race special healthy office chair, including cushion, the surface of the cushion are provided with pressure sensor, also including touching Touch display module, amplify and filtration module, microcontroller, timing module, voice playing module, wherein：

Touch display module：Collection timing and alarming input information, and timing and alarming is input into information transfer to microcontroller；

Pressure sensor：Collection pressure information, and it is transferred to amplification and filtration module using pressure information as trigger signal；

Amplify and filtration module：The trigger signal of pressure sensor transmission is received, and trigger signal is transferred to microcontroller Device；

Microcontroller：The trigger signal amplified with filtration module transmission is received, riming instructions to timing module are sent；Touch The timing and alarming input information of display module transmission, the clocking information of timing module transmission, when clocking information is more than or equal to pre- If during temporal information, sending and reminding instruction to voice playing module；

Timing module：The riming instructions of microcontroller transmission are received, starts timing, and send clocking information to microcontroller Device；

Voice playing module：The prompting instruction of microcontroller transmission is received, voice message sound is played.Further, it is existing In technology, most of working clan needs to face computer office for a long time daily, usual once several hours are sat, so in face of electricity Brain sitting can cause extreme influence to person health.So the present invention devises a kind of new office chair, it is fixed with sitting When prompting function, after people sit a period of time on chair, people can be reminded to get up activity, working clan is solved in electricity with this Sitting before brain, the time of forgetting gets up activity, the problem for causing health impacted.Concrete signal annexation is as described above, i.e. head Touch display module is first installed on the seat, people sets sit how long send voice reminder by touch display module；Then Pressure sensor is installed in office cushion, when people sits down, pressure can be applied to cushion, pressure sensor is sat by sensing The pressure of pad with this detect people whether sitting；Pressure sensor gathers pressure information, by amplifying and filtration module process signal Afterwards, the timing by microprocessor control timing module, and the clocking information of timing module transmission is received, when clocking information is more than Or during equal to Preset Time information, control voice playing module plays voice reminder, voice reminder can be music, can also be Voice broadcast.

Handrail is additionally provided with the both sides of cushion, the handrail is connected with cushion by elevating lever.Further, by handrail It is connected to realize the elevating function of handrail by elevating lever between cushion, in this manner it is possible to the easily height of adjustable handrail, To obtain comfort.Such as when people operates mouse, handrail is raised, handrail now can provide holding power for arm, to solve Hold mouse long, arm is chronically at hanging tensioning state, arm muscles are easily stiff, the problem ached.

Also include backrest, humidity detecting module is provided with the top of backrest, the humidity detecting module connects with microcontroller Connect, wherein：

Humidity detecting module：Humidity information in collection air, and humidity information is transferred to microcontroller；

Microcontroller：The humidity information of humidity detecting module transmission is received, and humidity information is transferred to touch display mould Block；

Touch display module：The humidity information of microcontroller transmission is received, and is shown.Further, clerk compared with It is many, add that air circulation is poor, in such environment, skin is typically more dry, can be more dry if Air Conditioning has been held；The present invention Humidity detecting module is provided with backrest, then humidity information is reflected in touch display by the humidity for detecting office On display screen in module, the humidity of air is understood at any time so as to people, carry out moisturizing work.

The present invention compared with prior art, has the following advantages and advantages：

1st, sitting race special healthy office chair of the present invention, including cushion, the surface of the cushion is provided with pressure sensor, Also include touch display module, amplify and filtration module, microcontroller, timing module, voice playing module, by pressure sensing The pressure of device sensing cushion with this detect people whether sitting, then timed reminding people get up activity, working clan is solved with this and is existed Sitting before computer, the time of forgetting gets up activity, the problem for causing health impacted；

2nd, sitting race special healthy office chair of the present invention, will connect to realize handrail between handrail and cushion by elevating lever Elevating function, reaching can be according to the purpose of the different demands easily height of adjustable handrail, with stronger practicality；

3rd, sitting race special healthy office chair of the present invention, also including backrest, is provided with humidity detecting module at the top of backrest, The humidity detecting module is connected with microcontroller, and the humidity information of humidity detecting module detection can be reflected in touch display module In display screen on, understand the humidity of air at any time so as to people, carry out moisturizing work.

Brief description of the drawings

Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：

Fig. 1 is schematic structural view of the invention.

Specific embodiment

To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make It is limitation of the invention.

Embodiment

As shown in figure 1, sitting race special healthy office chair of the present invention, including cushion, the surface of the cushion is provided with pressure Force snesor, also including touch display module, amplifies and filtration module, microcontroller, timing module, voice playing module, its In：

Touch display module：Collection timing and alarming input information, and timing and alarming is input into information transfer to microcontroller；

Pressure sensor：Collection pressure information, and it is transferred to amplification and filtration module using pressure information as trigger signal；

Amplify and filtration module：The trigger signal of pressure sensor transmission is received, and trigger signal is transferred to microcontroller Device；

Microcontroller：The trigger signal amplified with filtration module transmission is received, riming instructions to timing module are sent；Touch The timing and alarming input information of display module transmission, the clocking information of timing module transmission, when clocking information is more than or equal to pre- If during temporal information, sending and reminding instruction to voice playing module；

Timing module：The riming instructions of microcontroller transmission are received, starts timing, and send clocking information to microcontroller Device；

Voice playing module：The prompting instruction of microcontroller transmission is received, voice message sound is played.In the both sides of cushion also Handrail is provided with, the handrail is connected with cushion by elevating lever.Also include backrest, Humidity Detection mould is provided with the top of backrest Block, the humidity detecting module is connected with microcontroller, wherein：

Humidity detecting module：Humidity information in collection air, and humidity information is transferred to microcontroller；

Microcontroller：The humidity information of humidity detecting module transmission is received, and humidity information is transferred to touch display mould Block；

Touch display module：The humidity information of microcontroller transmission is received, and is shown.

Touch display module of the invention is arranged on handrail, is easy to operation.Wherein pressure sensor is pressure detecting electricity Road, the full-bridge differential circuit being made up of four strain-types is constituted.Amplify and filter circuit is respectively adopted two-stage and amplifies and active Filtering.Voice playing module uses ISD4003-04MP speech chips.Touch display module includes that TFLCD controllers, TFLCD show Display screen, resistive touch screen is carried using TFLCD display screens, is controlled using pressure sensitive；TFLCD controllers are mainly used Used as touch-screen control chip, ADS7846 is converted to X, Y of contact position by A/D twice to the ADS7846 of TI companies production Coordinate, by spi bus and micro-controller communications, completes the input to control information.

Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect Describe in detail, should be understood that and the foregoing is only specific embodiment of the invention, be not intended to limit the present invention Protection domain, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. all should include Within protection scope of the present invention.

Claims (3)

1. sitting race special healthy office chair, including cushion, it is characterised in that the surface of the cushion is provided with pressure sensing Device, also including touch display module, amplifies and filtration module, microcontroller, timing module, voice playing module, wherein：

Touch display module：Collection timing and alarming input information, and timing and alarming is input into information transfer to microcontroller；

Pressure sensor：Collection pressure information, and it is transferred to amplification and filtration module using pressure information as trigger signal；

Amplify and filtration module：The trigger signal of pressure sensor transmission is received, and trigger signal is transferred to microcontroller；

Microcontroller：The trigger signal amplified with filtration module transmission is received, riming instructions to timing module are sent；Touch display The timing and alarming input information of module transfer, the clocking information of timing module transmission, when clocking information is more than or equal to presetting Between information when, send and remind instruction to voice playing module；

Timing module：The riming instructions of microcontroller transmission are received, starts timing, and send clocking information to microcontroller；

Voice playing module：The prompting instruction of microcontroller transmission is received, voice message sound is played.

2. sitting race special healthy office chair according to claim 1, it is characterised in that be additionally provided with the both sides of cushion Handrail, the handrail is connected with cushion by elevating lever.

3. sitting race special healthy office chair according to claim 1, it is characterised in that also including backrest, on backrest top Portion is provided with humidity detecting module, and the humidity detecting module is connected with microcontroller, wherein：

Humidity detecting module：Humidity information in collection air, and humidity information is transferred to microcontroller；

Microcontroller：The humidity information of humidity detecting module transmission is received, and humidity information is transferred to touch display module；

Touch display module：The humidity information of microcontroller transmission is received, and is shown.