CN108391860A - A kind of Multifunctional bib for children - Google Patents

A kind of Multifunctional bib for children Download PDF

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Publication number
CN108391860A
CN108391860A CN201810352747.1A CN201810352747A CN108391860A CN 108391860 A CN108391860 A CN 108391860A CN 201810352747 A CN201810352747 A CN 201810352747A CN 108391860 A CN108391860 A CN 108391860A
Authority
CN
China
Prior art keywords
bib
children
baffle
multifunctional
fixedly connected
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
Application number
CN201810352747.1A
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Chinese (zh)
Inventor
刘聪玲
刘佳
康婷
刘阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Small Sand River Science And Technology Co Ltd
Original Assignee
Foshan Small Sand River Science And Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Foshan Small Sand River Science And Technology Co Ltd filed Critical Foshan Small Sand River Science And Technology Co Ltd
Priority to CN201810352747.1A priority Critical patent/CN108391860A/en
Publication of CN108391860A publication Critical patent/CN108391860A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41BSHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B13/00Baby linen
    • A41B13/10Bibs

Abstract

The invention discloses a kind of Multifunctional bib for children, the Multifunctional bib for children includes rectangular bib ontology and the two lines rope that is fixedly connected with the bib ontology;One end of one cotton rope is removably fixedly connected with one end of a long side of the bib ontology, and the other end of a cotton rope is to have female first fixed part;One end of another cotton rope is removably fixedly connected with the other end of a long side for the bib ontology, and the other end of another cotton rope is with externally threaded second fixed part.Multifunctional bib for children disclosed by the invention combines a variety of very meaningful functions, extremely practical, conveniently.

Description

A kind of Multifunctional bib for children
Technical field
The present invention relates to children pinafore fields, in particular to a kind of Multifunctional bib for children.
Background technology
Children need to undergo long teeth, the process grown permanent teeth from be born to growing up, and long teeth, to grow permanent teeth all be 1,2 tooth It changes, cover with profusely tooth or changes one longer time of satisfactory mouth tooth needs.During this period, children due to tooth not It is suitable, it will usually the saliva of hypersecretion, or object is gnawed due to stinging, it can also so that saliva is very vigorous.And these salivas are frequent The clothing of children can be drenched, be easy so that children's cold etc..
Therefore, children pinafore exists in the prior art, places bib in children's teething, period of growing permanent teeth for children and enables to Saliva stream is on bib without drenching clothing.But this period, due to the discomfort of tooth, it is careless that children often pick up thing It bites, or even can accidentally swallow.
Invention content
The present invention proposes a kind of Multifunctional bib for children, which is characterized in that the Multifunctional bib for children includes rectangular The bib ontology of shape and the two lines rope being fixedly connected with the bib ontology;One end of one cotton rope and the bib ontology One end of a long side be removably fixedly connected, the other end of a cotton rope is to have female first fixed part; One end of another cotton rope is removably fixedly connected with the other end of a long side for the bib ontology, described another The other end of cotton rope is with externally threaded second fixed part.
The Multifunctional bib for children, also further meets condition, and the bib ontology includes motion detector and gear Plate;One end of the baffle is fixedly connected with the lower end of neck, and the other end of the baffle is freely sagging, and the baffle can It is realized and is rotated as axis using described one end;The motion detector is arranged at the center of the baffle.
The Multifunctional bib for children, also further meets condition, and the internal thread, external screw thread can cooperate in turn So that the other end of a cotton rope is removably fixedly connected with the other end of another cotton rope.
The Multifunctional bib for children also further meets condition, and the baffle includes baffle body, the baffle body It include the second face that the first face and exposure for being contacted with shirtfront are closed in the environment or with mouth.
The Multifunctional bib for children also further meets condition, and first face, the second face are concave surface.
The Multifunctional bib for children, also further meets condition, and the baffle further includes interconnecting piece, driver, rotation Motor;The interconnecting piece is arranged in the one end in first face so that one end of the baffle and the lower end of neck are detachable Be fixedly connected, the driver, electric rotating machine are arranged close to the interconnecting piece and then receive driving in the driver and refer to The driver is made to drive the electric rotating machine to realize and run and then the baffle is driven to be realized by axis of described one end when enabling Rotation.
The Multifunctional bib for children, also further meets condition, and the motion detector is arranged in second face Center.
The Multifunctional bib for children, also further meets condition, and the motion detector includes MCU, camera, opens It closes, power-supply device;When switch is pressed, the power-supply device provides electric power by the switch for the MCU, camera, institute It states MCU control cameras and itself is in standby, the wireless communication peripheral circuit in the MCU works always at this time; When the wireless communication peripheral circuit receives sign on, the MCU, which controls the camera and itself enters, to be started State is to realize the operation of repertoire;The camera starts to image and realtime graphic is transferred to the MCU, described MCU is identified in image by image recognition algorithm with the presence or absence of the hand for taking object is pinched, and object is taken and if so, tracking this and pinching Hand, and real-time judge this pinch the situation and moving direction for taking the hand of object in described image, when the situation When beyond preset range and the moving direction being upward, the MCU output drivings are instructed to the driver.
The Multifunctional bib for children, also further meets condition, and the power-supply device is also the driver, electric rotating Machine provides electric power.
The Multifunctional bib for children, also further meets condition, and the Multifunctional bib for children is matched with attitude detector Close work;One end of the attitude detector is fixedly connected with the junction of shank and thigh, the attitude detector it is another End is fixedly connected on shank one, and the attitude detector and knee postfovea are coplanar so that the thigh with it is described The attitude detector is capable of detecting when the part contact when lower leg portion contact.
The Multifunctional bib for children, also further meets condition, the attitude detector include shell, viscous portion, with And posture detection circuit disposed in the housing.
The Multifunctional bib for children, also further meets condition, and the shell includes being in direct contact with the shank The second plane that first plane and exposure are in direct contact in the environment or with the thigh, the viscous portion are arranged described Making the attitude detector detachable by the viscous viscous portion and dismountable fixation of the shank in first plane The junction for being fixed on the shank and thigh and the shank between one;Second plane be piezoelectric material in turn So that directly converting pressure into electric energy when the thigh and the lower leg portion contact.
The Multifunctional bib for children, also further meets condition, and the shell is laminar cuboid, laminar cylinder One of.
The Multifunctional bib for children, also further meets condition, and first plane, the second plane are flexible flat Face.
The Multifunctional bib for children also further meets condition, and the viscous portion includes multiple bonding dies, the multiple Bonding die is evenly distributed in first plane.
The Multifunctional bib for children, also further meets condition, and the bonding die is rectangular strip.
The Multifunctional bib for children, also further meets condition, the posture detection circuit include the first energy circuit, First controller, the first communicator;First energy circuit is electrically connected for storing the electric energy with the piezoelectric material; First energy circuit respectively with first controller, the first communicator it is electrically connected for for first controller, First communicator provides power for operation;First controller is with first energy circuit communication connection for detecting institute in real time The energy level of the first energy circuit is stated, and control and output sign on are realized according to the energy level;Described first Communicator is with first controller communication connection for transmitting wirelessly the sign on exported by first controller.
The Multifunctional bib for children, also further meets condition, and first energy circuit includes the first capacitance, first Battery, first capacitance and the piezoelectric material are directly electrically connected, and first battery connects with first capacitive power It connects;First controller detects the electricity of first battery in real time, when the electricity of first battery reaches pre-determined lower limit The first controllers of Shi Suoshu control first capacitance and discharge and then to first battery charging so that the first battery Electricity is gone back up on preset upper limit rapidly;First controller detects the electricity of first capacitance in real time, when described When the electricity generation step evolution rising of one capacitance changes and variable quantity is more than default value, that is, meet formula C(t+1)-C(t)>Cset, Wherein, C is the electricity of the first capacitance, and t is time, CsetFor the electricity default value of the first capacitance, the first controller output Sign on.
The Multifunctional bib for children, also further meets condition, when user's standing or normal walking, described first Step evolution rising variation will not occur for the electricity of capacitance or generation step evolution rising changes still variable quantity and is not more than present count Value;When user squats down, step evolution rising variation occurs for the electricity of first capacitance and variable quantity is more than default value, at this time First controller identifies the posture squatted down and then exports sign on to first communicator;First communicator Using wirelessly sending the sign on to the motion detector so that the motion detector is from standby shape State enters starting state.
The Multifunctional bib for children, also further meets condition, when using the Multifunctional bib for children, first by institute It states attitude detector to be fixed on shank, the two lines rope of the Multifunctional bib for children is fixed around neck rotation, is pressed Switch in the motion detector;When there is the action squatted down, the attitude detector exports sign on to described dynamic Make detector, the camera in the motion detector is constantly in shooting state so that the MCU monitors always hand State;When pinched with hand take object when, pinch the hand and its position of real-time judge and moving rail for taking object described in MCU tracking Mark;When will pinch take the hand of object to shift to mouth when, the moving direction of pinching the hand for taking object in image described in display be upwards and by Gradually close to the edge part of image, and then the MCU judges to need to avoid contact of the hand with mouth to output driving instruction to make Obtaining the baffle rotation makes its nearly mouth of the second face paste, and booty is avoided to enter mouth.
Advantageous effects obtained by the present invention are:
1, during children teethe uncomfortable, the safety for entering mouth object of children has been ensured;
2, using posture detection, posture of the mutation of capacitance to be squatted down is acquired based on piezoelectric principle, it is simple and practicable;
3, the electric energy based on piezoelectric material is storage battery power supply, and clean energy resource is maximumlly utilized;
4, the working condition based on posture detection output control motion detector so that motion detector is chronically at standby State has saved electric power;
5, rotatable baffle can stop the intake of dangerous goods, ensure the safety of user;
6, hand motion can be grasped based on video identification and tracking technique in time, it is rapid, accurately capture needs and draw Act the details paid attention to;
7, consider that Rule of judgment is arranged in image boundary phenomenon, be easy to compare and control.
Description of the drawings
From following description with reference to the accompanying drawings it will be further appreciated that the present invention.Component in figure is not drawn necessarily to scale, But it focuses on and shows in the principle of embodiment.In the figure in different views, identical reference numeral is specified to be corresponded to Part.
Fig. 1 is the structure chart of the Multifunctional bib for children of the present invention.
Specific implementation mode
In order to enable the objectives, technical solutions, and advantages of the present invention are more clearly understood, below in conjunction with attached drawing and its implementation Example, the present invention will be described in further detail;It should be appreciated that specific embodiment described herein is only used for explaining this hair It is bright, it is not intended to limit the present invention.To those skilled in the art, after access is described in detail below, the present embodiment Other systems, method and/or feature will become obvious.It is intended to all such additional systems, method, feature and advantage It is included in this specification, is included within the scope of the invention, and protected by the appended claims.In detailed below Describe the other feature of the disclosed embodiments, and these characteristic roots according to it is described in detail below will be aobvious and easy See.
Embodiment one.
Incorporated by reference to attached drawing one.
A kind of Multifunctional bib for children, which is characterized in that the Multifunctional bib for children includes rectangular bib ontology And the two lines rope being fixedly connected with the bib ontology;One end of one cotton rope and the one of a long side of the bib ontology End is removably fixedly connected, and the other end of a cotton rope is to have female first fixed part;Another cotton rope One end is removably fixedly connected with the other end of a long side for the bib ontology, the other end of another cotton rope For with externally threaded second fixed part.
The bib ontology includes motion detector and baffle;One end of the baffle and the lower end of neck, which are fixed, to be connected It connects, the other end of the baffle is freely sagging, and the baffle can be realized as axis using described one end and be rotated;The motion detection Device is arranged at the center of the baffle.
The internal thread, external screw thread can cooperate so that the other end of a cotton rope and described another The other end of cotton rope is removably fixedly connected.
The baffle includes baffle body, and the baffle body includes the first face for being contacted with shirtfront and is exposed to The second face closed in environment or with mouth.
First face, the second face are concave surface.
The baffle further includes interconnecting piece, driver, electric rotating machine;One end in first face is arranged in the interconnecting piece So that one end of the baffle is removably fixedly connected with the lower end of neck, the driver, electric rotating machine are close to institute Interconnecting piece is stated to be arranged and then the driver is made to drive the electric rotating machine real when the driver receives driving instruction It now runs and then the baffle is driven to be realized as axis using described one end and rotate.
The center in second face is arranged in the motion detector.
The motion detector includes MCU, camera, switch, power-supply device;When switch is pressed, the power-supply device Electric power is provided for the MCU, camera by the switch, the MCU controls camera and itself is in standby, this Wireless communication peripheral circuit in Shi Suoshu MCU works always;When the wireless communication peripheral circuit receives sign on, The MCU controls the camera and itself enters starting state to realize the operation of repertoire;The camera is opened Begin to image and realtime graphic is transferred to the MCU, the MCU is identified to whether there is to pinch in image by image recognition algorithm and be taken The hand of object, and if so, tracking this pinches the hand for taking object, and real-time judge this pinch and take the hand of object in described image Situation and moving direction, when the situation exceeds preset range and the moving direction is upward, the MCU Output driving is instructed to the driver.
The power-supply device also provides electric power for the driver, electric rotating machine.
The Multifunctional bib for children and attitude detector cooperating;One end of the attitude detector and shank and greatly The junction of leg is fixedly connected, and is fixedly connected at the other end of the attitude detector and on shank one, and the posture detection Device and knee postfovea are coplanar so that the thigh when being contacted with the lower leg portion attitude detector be capable of detecting when The part contact;
The attitude detector includes shell, viscous portion and posture detection circuit disposed in the housing.
The shell include the first plane being in direct contact with the shank and exposure in the environment or with it is described big The second plane that leg is in direct contact, the viscous viscous portion be arranged in first plane to by the viscous portion with it is described small Leg dismountable fixed so that the attitude detector be detachably mounted to the junction of the shank and thigh with it is described Between one on shank;Second plane is piezoelectric material so that straight when the thigh is contacted with the lower leg portion It connects and converts pressure into electric energy.
The shell is one of laminar cuboid, laminar cylinder.
First plane, the second plane are flexible flat.
The viscous portion includes multiple bonding dies, and the multiple bonding die is evenly distributed in first plane.
The bonding die is rectangular strip.
The posture detection circuit includes the first energy circuit, the first controller, the first communicator;The first energy electricity Road is electrically connected for storing the electric energy with the piezoelectric material;First energy circuit is controlled with described first respectively Device, the first communicator are electrically connected for providing power for operation for first controller, the first communicator;First control Energy level of the device with first energy circuit communication connection for detecting first energy circuit in real time, and according to described Energy level realizes control and output sign on;First communicator is used for nothing with first controller communication connection Line sends the sign on exported by first controller.
First energy circuit includes the first capacitance, the first battery, and first capacitance and the piezoelectric material are direct Electrically connected, first battery is connect with first capacitive power;First controller detects first electricity in real time The electricity in pond, when the electricity of first battery reaches pre-determined lower limit described in the first controller control first capacitance electric discharge And then it is charged to first battery so that the electricity of the first battery is gone back up on preset upper limit rapidly;First control Device processed detects the electricity of first capacitance in real time, rises variation and variable quantity when step evolution occurs for the electricity of first capacitance When more than default value, that is, meet formula C(t+1)-C(t)>Cset, wherein C is the electricity of the first capacitance, and t is time, CsetIt is The electricity default value of one capacitance, first controller export sign on.
When user stands either normal walking the electricity of first capacitance will not occur step evolution rise variation or Step evolution rising variation occurs, and still variable quantity is not more than default value;When user squats down, the electricity of first capacitance is sent out Raw step evolution rises variation and variable quantity is more than default value, and first controller identifies that the posture squatted down is defeated in turn at this time Go out sign on to first communicator;First communicator is using wirelessly to motion detector transmission institute Sign on is stated so that the motion detector enters starting state from standby mode.
When using the Multifunctional bib for children, the attitude detector is fixed on shank first, by more work( The two lines rope of energy children pinafore is fixed around neck rotation, presses the switch in the motion detector;It squats down when presence When action, the attitude detector exports sign on to the motion detector, the camera one in the motion detector Directly in shooting state so that the MCU monitors always the state of hand;When pinched with hand take object when, the MCU tracks institute It states and pinches the hand for taking object and its position of real-time judge and motion track;When will pinch take the hand of object to shift to mouth when, in image The moving direction that the hand for taking object is pinched described in display is edge part that is upward and moving closer to image, and then the MCU judges It needs that contact of the hand with mouth is avoided to make its nearly mouth of the second face paste so that the baffle rotates to output driving instruction, avoids Booty enters mouth.
Embodiment two.
A kind of Multifunctional bib for children, which is characterized in that the Multifunctional bib for children includes rectangular bib ontology And the two lines rope being fixedly connected with the bib ontology;One end of one cotton rope and the one of a long side of the bib ontology End is removably fixedly connected, and the other end of a cotton rope is to have female first fixed part;Another cotton rope One end is removably fixedly connected with the other end of a long side for the bib ontology, the other end of another cotton rope For with externally threaded second fixed part.
The bib ontology includes motion detector and the baffle made of PP and TPE;One end of the baffle and neck The lower end of son is fixedly connected, and the other end of the baffle is freely sagging, and the baffle can be realized as axis using described one end and be turned It is dynamic;The motion detector is arranged at the center of the baffle.
The internal thread, external screw thread can cooperate so that the other end of a cotton rope and described another The other end of cotton rope is removably fixedly connected.
The baffle includes baffle body, and the baffle body includes the first face for being contacted with shirtfront and is exposed to The second face closed in environment or with mouth.
First face, the second face are concave surface.
The baffle further includes interconnecting piece, driver, electric rotating machine;One end in first face is arranged in the interconnecting piece So that one end of the baffle is removably fixedly connected with the lower end of neck, the driver, electric rotating machine are close to institute Interconnecting piece is stated to be arranged and then the driver is made to drive the electric rotating machine real when the driver receives driving instruction It now runs and then the baffle is driven to be realized as axis using described one end and rotate.
The center in second face is arranged in the motion detector.
The motion detector includes MCU, camera, switch, power-supply device;When switch is pressed, the power-supply device Electric power is provided for the MCU, camera by the switch, the MCU controls camera and itself is in standby, this Wireless communication peripheral circuit in Shi Suoshu MCU works always;When the wireless communication peripheral circuit receives sign on, The MCU controls the camera and itself enters starting state to realize the operation of repertoire;The camera is opened Begin to image and realtime graphic is transferred to the MCU, the MCU is identified to whether there is to pinch in image by image recognition algorithm and be taken The hand of object, and if so, tracking this pinches the hand for taking object, and real-time judge this pinch and take the hand of object in described image Situation and moving direction, when the situation exceeds preset range and the moving direction is upward, the MCU Output driving is instructed to the driver.
The power-supply device also provides electric power for the driver, electric rotating machine.
The Multifunctional bib for children and attitude detector cooperating;One end of the attitude detector and shank and greatly The junction of leg is fixedly connected, and is fixedly connected at the other end of the attitude detector and on shank one, and the posture detection Device and knee postfovea are coplanar so that the thigh when being contacted with the lower leg portion attitude detector be capable of detecting when The part contact;
The attitude detector includes shell, viscous portion and posture detection circuit disposed in the housing.
The shell include the first plane being in direct contact with the shank and exposure in the environment or with it is described big The second plane that leg is in direct contact, the viscous viscous portion be arranged in first plane to by the viscous portion with it is described small Leg dismountable fixed so that the attitude detector be detachably mounted to the junction of the shank and thigh with it is described Between one on shank;Second plane is piezoelectric material so that straight when the thigh is contacted with the lower leg portion It connects and converts pressure into electric energy.
The shell is one of laminar cuboid, laminar cylinder.
First plane, the second plane are flexible flat.
The viscous portion includes multiple bonding dies, and the multiple bonding die is evenly distributed in first plane.
The bonding die is rectangular strip.
The posture detection circuit includes the first energy circuit, the first controller, the first communicator;The first energy electricity Road is electrically connected for storing the electric energy with the piezoelectric material;First energy circuit is controlled with described first respectively Device, the first communicator are electrically connected for providing power for operation for first controller, the first communicator;First control Energy level of the device with first energy circuit communication connection for detecting first energy circuit in real time, and according to described Energy level realizes control and output sign on;First communicator is used for nothing with first controller communication connection Line sends the sign on exported by first controller.
First energy circuit includes the first capacitance, the first battery, and first capacitance and the piezoelectric material are direct Electrically connected, first battery is connect with first capacitive power;First controller detects first electricity in real time The electricity in pond, when the electricity of first battery reaches pre-determined lower limit described in the first controller control first capacitance electric discharge And then it is charged to first battery so that the electricity of the first battery is gone back up on preset upper limit rapidly;First control Device processed detects the electricity of first capacitance in real time, rises variation and variable quantity when step evolution occurs for the electricity of first capacitance When more than default value, that is, meet formula C(t+1)-C(t)>Cset, wherein C is the electricity of the first capacitance, and t is time, CsetIt is The electricity default value of one capacitance, first controller export sign on.
When user stands either normal walking the electricity of first capacitance will not occur step evolution rise variation or Step evolution rising variation occurs, and still variable quantity is not more than default value;When user squats down, the electricity of first capacitance is sent out Raw step evolution rises variation and variable quantity is more than default value, and first controller identifies that the posture squatted down is defeated in turn at this time Go out sign on to first communicator;First communicator is using wirelessly to motion detector transmission institute Sign on is stated so that the motion detector enters starting state from standby mode.
When using the Multifunctional bib for children, the attitude detector is fixed on shank first, by more work( The two lines rope of energy children pinafore is fixed around neck rotation, presses the switch in the motion detector;It squats down when presence When action, the attitude detector exports sign on to the motion detector, the camera one in the motion detector Directly in shooting state so that the MCU monitors always the state of hand;When pinched with hand take object when, the MCU tracks institute It states and pinches the hand for taking object and its position of real-time judge and motion track;When will pinch take the hand of object to shift to mouth when, in image The moving direction that the hand for taking object is pinched described in display is edge part that is upward and moving closer to image, and then the MCU judges It needs that contact of the hand with mouth is avoided to make its nearly mouth of the second face paste so that the baffle rotates to output driving instruction, avoids Booty enters mouth.
The wireless communication peripheral circuit of the MCU can also be wirelessly communicated with mobile terminal, for directly receiving the movement The sign on of terminal.
Embodiment three.
A kind of Multifunctional bib for children, which is characterized in that the Multifunctional bib for children includes rectangular bib ontology And the two lines rope being fixedly connected with the bib ontology;One end of one cotton rope and the one of a long side of the bib ontology End is removably fixedly connected, and the other end of a cotton rope is to have female first fixed part;Another cotton rope One end is removably fixedly connected with the other end of a long side for the bib ontology, the other end of another cotton rope For with externally threaded second fixed part.
The bib ontology includes motion detector and baffle;One end of the baffle and the lower end of neck, which are fixed, to be connected It connects, the other end of the baffle is freely sagging, and the baffle can be realized as axis using described one end and be rotated;The motion detection Device is arranged at the center of the baffle.
The internal thread, external screw thread can cooperate so that the other end of a cotton rope and described another The other end of cotton rope is removably fixedly connected.
The baffle includes baffle body, and the baffle body includes the first face for being contacted with shirtfront and is exposed to The second face closed in environment or with mouth.
First face, the second face are concave surface.
The baffle further includes interconnecting piece, driver, electric rotating machine;One end in first face is arranged in the interconnecting piece So that one end of the baffle is removably fixedly connected with the lower end of neck, the driver, electric rotating machine are close to institute Interconnecting piece is stated to be arranged and then the driver is made to drive the electric rotating machine real when the driver receives driving instruction It now runs and then the baffle is driven to be realized as axis using described one end and rotate.
The center in second face is arranged in the motion detector.
The motion detector includes MCU, camera, switch, power-supply device;When switch is pressed, the power-supply device Electric power is provided for the MCU, camera by the switch, the MCU controls camera and itself is in standby, this Wireless communication peripheral circuit in Shi Suoshu MCU works always;When the wireless communication peripheral circuit receives sign on, The MCU controls the camera and itself enters starting state to realize the operation of repertoire;The camera is opened Begin to image and realtime graphic is transferred to the MCU, the MCU is identified to whether there is to pinch in image by image recognition algorithm and be taken The hand of object, and if so, tracking this pinches the hand for taking object, and real-time judge this pinch and take the hand of object in described image Situation and moving direction, when the situation exceeds preset range and the moving direction is upward, the MCU Output driving is instructed to the driver.
The driver can also be with mobile terminal direct wireless communication, the driving instruction for receiving the mobile terminal.
The power-supply device also provides electric power for the driver, electric rotating machine.
The Multifunctional bib for children and attitude detector cooperating;One end of the attitude detector and shank and greatly The junction of leg is fixedly connected, and is fixedly connected at the other end of the attitude detector and on shank one, and the posture detection Device and knee postfovea are coplanar so that the thigh when being contacted with the lower leg portion attitude detector be capable of detecting when The part contact;
The attitude detector includes shell, viscous portion and posture detection circuit disposed in the housing.
The shell include the first plane being in direct contact with the shank and exposure in the environment or with it is described big The second plane that leg is in direct contact, the viscous viscous portion be arranged in first plane to by the viscous portion with it is described small Leg dismountable fixed so that the attitude detector be detachably mounted to the junction of the shank and thigh with it is described Between one on shank;Second plane is piezoelectric material so that straight when the thigh is contacted with the lower leg portion It connects and converts pressure into electric energy.
The shell is one of laminar cuboid, laminar cylinder.
First plane, the second plane are flexible flat.
The viscous portion includes multiple bonding dies, and the multiple bonding die is evenly distributed in first plane.
The bonding die is rectangular strip.
The posture detection circuit includes the first energy circuit, the first controller, the first communicator;The first energy electricity Road is electrically connected for storing the electric energy with the piezoelectric material;First energy circuit is controlled with described first respectively Device, the first communicator are electrically connected for providing power for operation for first controller, the first communicator;First control Energy level of the device with first energy circuit communication connection for detecting first energy circuit in real time, and according to described Energy level realizes control and output sign on;First communicator is used for nothing with first controller communication connection Line sends the sign on exported by first controller.
First energy circuit includes the first capacitance, the first battery, and first capacitance and the piezoelectric material are direct Electrically connected, first battery is connect with first capacitive power;First controller detects first electricity in real time The electricity in pond, when the electricity of first battery reaches pre-determined lower limit described in the first controller control first capacitance electric discharge And then it is charged to first battery so that the electricity of the first battery is gone back up on preset upper limit rapidly;First control Device processed detects the electricity of first capacitance in real time, rises variation and variable quantity when step evolution occurs for the electricity of first capacitance When more than default value, that is, meet formula C(t+1)-C(t)>Cset, wherein C is the electricity of the first capacitance, and t is time, CsetIt is The electricity default value of one capacitance, first controller export sign on.
When user stands either normal walking the electricity of first capacitance will not occur step evolution rise variation or Step evolution rising variation occurs, and still variable quantity is not more than default value;When user squats down, the electricity of first capacitance is sent out Raw step evolution rises variation and variable quantity is more than default value, and first controller identifies that the posture squatted down is defeated in turn at this time Go out sign on to first communicator;First communicator is using wirelessly to motion detector transmission institute Sign on is stated so that the motion detector enters starting state from standby mode.
When using the Multifunctional bib for children, the attitude detector is fixed on shank first, by more work( The two lines rope of energy children pinafore is fixed around neck rotation, presses the switch in the motion detector;It squats down when presence When action, the attitude detector exports sign on to the motion detector, the camera one in the motion detector Directly in shooting state so that the MCU monitors always the state of hand;When pinched with hand take object when, the MCU tracks institute It states and pinches the hand for taking object and its position of real-time judge and motion track;When will pinch take the hand of object to shift to mouth when, in image The moving direction that the hand for taking object is pinched described in display is edge part that is upward and moving closer to image, and then the MCU judges It needs that contact of the hand with mouth is avoided to make its nearly mouth of the second face paste so that the baffle rotates to output driving instruction, avoids Booty enters mouth.
Although describing the present invention by reference to various embodiments above, but it is to be understood that do not departing from the present invention's In the case of range, many changes and modifications can be carried out.Therefore, be intended to foregoing detailed description be considered as it is illustrative and It is unrestricted, and it is to be understood that following following claims (including all equivalents) is intended to limit the spirit and model of the present invention It encloses.The above embodiment is interpreted as being merely to illustrate the present invention rather than limit the scope of the invention.It is reading After the content of the record of the present invention, technical staff can make various changes or modifications the present invention, these equivalence changes and Modification equally falls into the scope of the claims in the present invention.

Claims (6)

1. a kind of Multifunctional bib for children, which is characterized in that the Multifunctional bib for children include rectangular bib ontology with And the two lines rope being fixedly connected with the bib ontology;One end of one end of one cotton rope and a long side of the bib ontology It is removably fixedly connected, the other end of a cotton rope is to have female first fixed part;The one of another cotton rope End is removably fixedly connected with the other end of a long side for the bib ontology, and the other end of another cotton rope is With externally threaded second fixed part.
2. Multifunctional bib for children according to claim 2, which is characterized in that the bib ontology includes motion detector And baffle;One end of the baffle is fixedly connected with the lower end of neck, and the other end of the baffle is freely sagging, and the gear Plate can be realized as axis using described one end and be rotated;The motion detector is arranged at the center of the baffle.
3. Multifunctional bib for children according to claim 2, which is characterized in that the internal thread, external screw thread can be mutual Cooperation is so that the other end of a cotton rope is removably fixedly connected with the other end of another cotton rope.
4. Multifunctional bib for children according to claim 3, which is characterized in that the baffle includes baffle body, described Baffle body includes the first face and exposed the second face closed in the environment or with mouth for being contacted with shirtfront.
5. Multifunctional bib for children according to claim 4, which is characterized in that first face, the second face are concave surface.
6. Multifunctional bib for children according to claim 5, which is characterized in that motion detector setting is described the The center in two faces.
CN201810352747.1A 2018-04-19 2018-04-19 A kind of Multifunctional bib for children Pending CN108391860A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
CN201810352747.1A CN108391860A (en) 2018-04-19 2018-04-19 A kind of Multifunctional bib for children

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CN108391860A true CN108391860A (en) 2018-08-14

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344424A (en) * 1980-03-27 1982-08-17 Barmby Lucy L Anti-eating face mask
US5414903A (en) * 1993-05-04 1995-05-16 Porteous; Don D. Single use, disposable dental bib holder system
CN2749303Y (en) * 2004-12-05 2006-01-04 马峰 Hygiene and convenience bellyband for infant
CN203953956U (en) * 2014-02-21 2014-11-26 马筠 Disposable hygienic protective pad
CN104720123A (en) * 2015-03-30 2015-06-24 苏州先蚕丝绸有限公司 Silk baby saliva pad
CN206062215U (en) * 2016-08-23 2017-04-05 李妍 Obstetrician's face protection device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344424A (en) * 1980-03-27 1982-08-17 Barmby Lucy L Anti-eating face mask
US5414903A (en) * 1993-05-04 1995-05-16 Porteous; Don D. Single use, disposable dental bib holder system
CN2749303Y (en) * 2004-12-05 2006-01-04 马峰 Hygiene and convenience bellyband for infant
CN203953956U (en) * 2014-02-21 2014-11-26 马筠 Disposable hygienic protective pad
CN104720123A (en) * 2015-03-30 2015-06-24 苏州先蚕丝绸有限公司 Silk baby saliva pad
CN206062215U (en) * 2016-08-23 2017-04-05 李妍 Obstetrician's face protection device

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Application publication date: 20180814