CN207767924U - A kind of multifunction seat - Google Patents
A kind of multifunction seat Download PDFInfo
- Publication number
- CN207767924U CN207767924U CN201720763856.3U CN201720763856U CN207767924U CN 207767924 U CN207767924 U CN 207767924U CN 201720763856 U CN201720763856 U CN 201720763856U CN 207767924 U CN207767924 U CN 207767924U
- Authority
- CN
- China
- Prior art keywords
- seat
- seat body
- pedal wheel
- generator
- sitting posture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model is related to a kind of multifunction seats, including seat body, pedal wheel, power generator and sitting posture reminder, the pedal wheel is located at seat body bottom front, power generator is located at seat body bottom, including alternating current generator and accumulator, it is connected by chain between the generator amature and pedal wheel, the accumulator input terminal is located at seat body top and is electrically connected with accumulator output end with power generation mechatronics, the sitting posture reminder；The seat of the utility model has body-building function.
Description
Technical field
The utility model is related to a kind of multifunction seats, belong to Smart Home technical field.
Background technology
With the development of society, improvement of living standard, what people more pursued is health, science and technology, environmentally friendly life.But
It is the pollution of environment, the deterioration of air quality makes people that can not carry out body-building outdoors.
Utility model content
In order to solve the problems in the existing technology the utility model, provides a kind of seat with body-building function.
In order to solve the above technical problems, the utility model proposes technical solution be：A kind of multi-function chair, including seat
Ontology, pedal wheel, power generator and sitting posture reminder, the pedal wheel are located at seat body bottom front, power generator position
In seat body bottom, including alternating current generator and accumulator, connected by chain between the generator amature and pedal wheel,
The accumulator input terminal and power generation mechatronics, the sitting posture reminder are located at seat body top and are exported with accumulator
End electrical connection.
Above-mentioned technical proposal is further designed to：The pedal wheel is detachably mounted to seat sheet by connecting shaft
Body bottom front, the pedal wheel are being equipped with pedestal far from seat body side, and the connecting shaft is fixed on the base.
The power generator further includes rectification circuit, filter circuit and regulator circuit, the rectification circuit, filter circuit and
The AC conversion that regulator circuit generates generator is constant 5V direct currents.
The seat body includes seat and the chair back, and the power generator is located at seat bottom, and sitting posture reminder is located at
On the chair back.
The sitting posture reminder includes force sensor, one-chip computer module and voice module, the one-chip computer module point
It not being electrically connected with force sensor and voice module, and is preset with range of pressure values, the force sensor is set on the chair back,
The pressure being subject to for detecting the chair back, and pressure value is sent to one-chip computer module, one-chip computer module is for by pressure value and in advance
If range of pressure values is compared, and is sent to voice and reminded instruction.
The beneficial effects of the utility model are：
The seat of the utility model is equipped with dismountable pedal wheel, and user, which can be seated, carries out foot-operated exercise, just
In user's body-building.
Pedal wheel is connect with generator in the utility model, can be generated electricity during body-building, and electric energy is deposited
Storage, it is energy saving for other power electronic equipments to seat.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the circuit diagram of power generator.
Specific implementation mode
Below in conjunction with the accompanying drawings and the utility model is described in detail in specific embodiment.
Embodiment
The multi-function chair of the present embodiment including seat body, pedal wheel 3, power generator 4 and sitting posture as shown in Figure 1, carry
Awake device, seat body includes seat 1 and the chair back 2, and power generator 4 is located at 1 bottom of seat, and sitting posture reminder is located at the chair back 2
On, ride, 3 are located at seat body bottom front, and power generator includes alternating current generator and accumulator, generator amature with it is foot-operated
Wheel 3 between connected by chain, accumulator input terminal with power generation mechatronics, sitting posture reminder be located at seat body top and
It is electrically connected with accumulator output end.
In order to further increase the stability of pedal wheel, the present embodiment is removably solid by connecting shaft 32 by pedal wheel 3
It is scheduled on seat body bottom front, pedal wheel 3 is being equipped with pedestal 31 far from seat body side, and connecting shaft 32 is fixed on pedestal 31
Upper bed-plate is placed on the ground.
Fig. 2 is the circuit diagram of generating equipment.Because during body building, scrunching the speed of 3 pedal of castor is
What is constantly changed, so the size and Orientation for the electric current that alternating current generator generates also constantly is changing.It is terrible
The constant 5V direct currents that can be directly utilized to mobile power or other electronic equipments, the present embodiment be provided with rectification, filtering and
Regulator circuit.Rectification circuit using three-phase bridge rectifier circuit, generator send out voltage, frequency pulsation three-phase alternating current
Electricity becomes the direct current of mains ripple by three-phase diode rectifier bridge.Filter circuit can will be handed over using low pass capacitance C2
Stream component of voltage filters out, to keep output voltage smooth.Regulator circuit then using the fixed integrated regulator in 7,805 3 ends,
Internal circuit and basic functional principle are identical as the serial voltage regulation circuit using integrated operational amplifier.And with three ends
The integrated regulator of fixed out-put supply can easily constitute fixed output regulated power supply, W78 ××s/W79 ×× series
Last double figures indicate the output voltage values of the integrated circuit.Use the fixed integrated regulator in 7,805 3 ends exportable steady
Fixed 5V DC power supplies use for other electronic equipments of the present apparatus.
In the present embodiment, sitting posture reminder includes force sensor, one-chip computer module and voice module, one-chip computer module
It is electrically connected respectively with force sensor and voice module, and is preset with range of pressure values, force sensor is set on the chair back, is used
It is sent to one-chip computer module in the pressure that the detection chair back is subject to, and by pressure value, one-chip computer module is used for pressure value and presets
Range of pressure values is compared, and is sent to voice and reminded instruction.
When the sitting posture of people keeps correct, the chair stress sat down has certain rule.The present embodiment is in sitting posture
The stress value range of its chair when people keep correct sitting posture is provided in alarm set.Setting completed, when people are sitting in chair
When on son, if its sitting posture is not correct posture, stress value is different from the stress value that systemic presupposition is set, and at this moment will remind
Its abnormal sitting posture of user is true.This patent by force sensor detect chair be under pressure value generate be voltage signal, then
Voltage signal is effectively treated by A/D converter, and pressure signal is converted to digital signal, then again to sensor processing
Signal afterwards carries out effective conditioning conversion.Processing is carried out by the module centered on 8052 microcontrollers to can be obtained suffered by chair
The pressure value arrived, finally detected pressure value are compared with preset pressure value, when the pressure value of detection is in preset pressure
When in the range of value, then sitting posture keeps correct；When the pressure value of detection is not in preset pressure value, then sitting posture is kept not just
Really, one-chip computer module can send voice module and instruct, and prompt user's abnormal sitting posture true.The power supply of sitting posture reminder is using this
The electric power that patent generating equipment is sent out.In this way so that this patent is more environmentally-friendly, intelligent.
The multifunction seat of the utility model is not limited to the various embodiments described above, all skills obtained using equivalent replacement mode
Art scheme is all fallen in the range of the requires of the utility model protection.
Claims (5)
1. a kind of multifunction seat, it is characterised in that：Including seat body, pedal wheel, power generator and sitting posture reminder, institute
It states pedal wheel and is located at seat body bottom front, power generator is located at seat body bottom, including alternating current generator and accumulator,
It is connected by chain between the generator amature and pedal wheel, the accumulator input terminal and power generation mechatronics, the seat
Appearance alarm set is located at seat body top and is electrically connected with accumulator output end.
2. multifunction seat according to claim 1, it is characterised in that：The pedal wheel is removably fixed by connecting shaft
In front of seat body bottom portion, the pedal wheel is being equipped with pedestal far from seat body side, and the connecting shaft is fixed on pedestal
On.
3. multifunction seat according to claim 2, it is characterised in that：The power generator further includes rectification circuit, filtering
Circuit and regulator circuit, the AC conversion that the rectification circuit, filter circuit and regulator circuit generate generator are constant
5V direct currents.
4. multifunction seat according to claim 3, it is characterised in that：The seat body includes seat and the chair back, described
Power generator is located at seat bottom, and sitting posture reminder is located on the chair back.
5. multifunction seat according to claim 4, it is characterised in that：The sitting posture reminder include force sensor,
One-chip computer module and voice module, the one-chip computer module is electrically connected with force sensor and voice module respectively, and is preset with
Range of pressure values, the force sensor are set on the chair back, the pressure being subject to for detecting the chair back, and pressure value is sent to
One-chip computer module, one-chip computer module are carried for pressure value to be compared with preset pressure value range, and to voice module transmission
It wakes up and instructs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720763856.3U CN207767924U (en) | 2017-06-28 | 2017-06-28 | A kind of multifunction seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720763856.3U CN207767924U (en) | 2017-06-28 | 2017-06-28 | A kind of multifunction seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207767924U true CN207767924U (en) | 2018-08-28 |
Family
ID=63218171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720763856.3U Expired - Fee Related CN207767924U (en) | 2017-06-28 | 2017-06-28 | A kind of multifunction seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207767924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301895A (en) * | 2018-10-11 | 2019-02-01 | 郑州有充智能科技有限公司 | A kind of Intelligent seat formula mobile phone charging pile |
-
2017
- 2017-06-28 CN CN201720763856.3U patent/CN207767924U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301895A (en) * | 2018-10-11 | 2019-02-01 | 郑州有充智能科技有限公司 | A kind of Intelligent seat formula mobile phone charging pile |
| CN109301895B (en) * | 2018-10-11 | 2021-11-02 | 郑州有充智能科技有限公司 | Intelligent seat type mobile phone charging pile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20200628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |