Utility model content
The purpose of this utility model is to propose a kind of electric toy car, and children can be enable to receive when amusement is played
The education that virgin safety is ridden with safety trip.
To achieve the above object, the utility model provides a kind of electric toy car, including toy car body, motorized motions
Mechanism, miniature child safety seat and safety reminding device, the electric driving mechanism are arranged in the toy car body, are used
In driving the toy car body to travel by way of in-car control or Remote and brake, the miniature child safety seat
Chair is removably arranged on the common miniature seat in the toy car body, for practically or schematically constraining setting
Dummy or children on the miniature child safety seat, the safety reminding device are arranged in the toy car body,
For according to dummy or children, restraint state to send safety instruction in the car of the toy car body.
Further, the safety reminding device includes:Induction system harmony/light/picture effect system, the induction system
It is arranged in the toy car body, for detecting the object on the miniature child safety seat and the common miniature seat
Signal in place and seizing signal, the sound/light/picture effect system is electrically connected with the induction system, for according to the sensing
The object signal in place and seizing signal that system sends determine whether dummy or children successfully carry out security constraint, and in the electricity
Toy car moves or corresponding preset sound/light/image effect is presented when stopping.
Further, the induction system includes the first inductor and the second inductor, and first inductor is arranged on
On the common miniature seat, for detecting object signal in place and seizing signal on the common miniature seat, described the
Two inductors are arranged on the miniature child safety seat, in place for detecting the object on the miniature child safety seat
Signal and seizing signal;When the electric toy car is kept in motion or is switched to dead ship condition from motion state, institute
Stating sound/light/picture effect system can be it is determined that dummy or children successfully carries out safety on the miniature child safety seat
During constraint present represent affirmative sound/bright light image, and it is determined that dummy or children not by security constraint in the miniature youngster
Sound/bright the light image for representing warning is presented during virgin safety seat.
Further, the induction system includes the first inductor, the second inductor and the 3rd inductor, first sense
Device is answered to be arranged on the common miniature seat, for detecting that the object signal in place on the common miniature seat and constraint are believed
Number, second inductor is arranged on the miniature child safety seat, for detecting the miniature child safety seat
Object signal in place and seizing signal, the 3rd inductor is arranged on the miniature child safety seat or described common micro-
On type seat, for detecting whether the miniature child safety seat has been stably mounted to the common miniature seat;Institute
State electric toy car be kept in motion or from motion state be switched to dead ship condition when, the sound/light/picture effect system energy
It is enough it is determined that the miniature child safety seat has been stably mounted on the common miniature seat, and dummy or children are in institute
Sound/bright the light image for being presented when security constraint is successfully carried out on miniature child safety seat and representing affirmative is stated, and it is determined that false
People or children are not stably mounted to by security constraint in the miniature child safety seat or the miniature child safety seat
Sound/bright the light image for representing warning is presented when on the common miniature seat.
Further, the sound/light/picture effect system can also be it is determined that the miniature child safety seat be not installed at
Sound/bright the light image for representing and installing not in place is presented when on the common miniature seat.
Further, the 3rd inductor can detect whether the miniature child safety seat pacifies by by toy car
Full belt restraining, or by ISOFIX connectors and pull-up belt restraining, or constrained by ISOFIX connectors and supporting leg, or quilt
The mode of any combination of toy car safety belt, ISOFIX connectors, upper drawstring and supporting leg is constrained, to determine that miniature children pacify
Whether full seat has been stably mounted on the common miniature seat.
Further, the sound for representing warning is default horrible cry/terror sound effect sound, expression sound certainly
Sound is default praise/cheer sound effect sound.
Further, the bottom side of the toy car body also is arranged on including overturning mechanism, for receiving
From in the long-range overturning mode instruction of remote control or the electric driving mechanism object for appreciation is triggered during preset overturning control instruction
Tool car car body is tumbled.
Further, the overturning mechanism includes barrier structure and position limiting structure, and the barrier structure is arranged on the object for appreciation
Have the bottom of car car body, be under the limitation of the position limiting structure and do not hinder the non-blocking of toy car body's normally travel
Operating position, and the position limiting structure is receiving long-range overturning mode instruction or the motorized motions machine from remote control
The limitation to the barrier structure is released during preset in structure overturning control instruction, so as to the barrier structure be switched to make it is described
The center of gravity of toy car body leaves the stop operating position of equilibrium region.
Further, the barrier structure includes first support bar and second support bar, one end of the first support bar
It is hinged on the bottom of the toy car body, the other end of the first support bar and the spacing company in one end of the second support bar
Connect, the other end of the second support bar is supported in the stop operating position with the track friction of the electric toy car
Connect;The position limiting structure includes countercheck rod, cam and cam drive mechanism, and the cam drive mechanism drives the cam to turn
Move, and the cam coordinates in rotation process with the countercheck rod continuous contact, corresponding to the cam and the countercheck rod
Different contact position, the countercheck rod the second support bar restriction site and release restriction site between switch.
Further, the first flexible member is provided between the bottom of the first support bar and the toy car body,
The other end of the second support bar can be promoted quickly to support when the countercheck rod releases the limitation to the second support bar
Withstand on the track of the electric toy car.
Further, the second flexible member is provided between the bottom of the countercheck rod and the toy car body, can
The continuous contact between the cam and the countercheck rod is maintained to coordinate.
Further, the overturning mechanism is arranged on the bottom of the toy car body relative to toy car body's center line
Side, the electric driving mechanism can also receive long-range overturning mode instruction or the motorized motions from remote control
The toy car body is triggered to another relative to toy car body's center line during preset in mechanism overturning control instruction
Turn side.
Based on above-mentioned technical proposal, the utility model removably sets miniature child safety seat in electronic toy in-car
Chair, and sent out to the children of the electric toy car that is just at play according to the restraint condition of dummy or children on miniature child safety seat
Go out safety instruction, and then children is received the education that children's safety is ridden and safety is gone on a journey when amusement is played.
Specific embodiment
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
As shown in figure 1, the structural representation of the embodiment for the utility model electric toy car.With reference to shown in Fig. 2
Enlarged diagram.Electric toy car in the present embodiment includes toy car body 10, electric driving mechanism, miniature child safety seat
Chair 30 and safety reminding device, the electric driving mechanism are arranged in the toy car body 10, for by in-car control
Or the mode of Remote drives the toy car body 10 to travel and brake, the miniature child safety seat 30 is dismountable
It is arranged on the common miniature seat 20 in the toy car body 10, described in practically or schematically constraint is arranged on
Dummy 40 or children 50 on miniature child safety seat 30, the safety reminding device are arranged on the toy car body 10
In, for according to dummy 40 or children 50, restraint state to send safety instruction in the car of the toy car body 10.
For the children of the present embodiment electric toy car of playing, can be to miniature child safety seat when it is at play
Installed or removed, it is also possible to dummy 40 is placed on miniature child safety seat 30 or common miniature seat 20, may be used also
Row constraint is entered to dummy with by some the security constraint mechanisms (such as safety belt etc.) in toy car body.Carried out not in children
After same operation, then the restraint states different to dummy will be produced, be sent corresponding to different pacts when by safety reminding device
The safety instruction of pencil condition, and then children is got information about very much to dummy's set location, the constraint side in vehicle
Whether the setting of formula or even miniature child safety seat consolidates and can all bring corresponding result, and induction children set up safety and ride
The consciousness gone on a journey with safety, the custom that culture safety is ridden with safety trip.
For children take electric toy car in itself, its middle practice that can also be at play is to miniature child safety seat
Installation or removal, and take onto miniature child safety seat 30 or common miniature seat 20, can also be by toy car car
Row constraint enters to itself in some internal security constraint mechanisms (such as safety belt etc.).And safety reminding device then can be according to youngster
Virgin different operating carries out corresponding safety instruction, make children it is on the spot in person ridden by safety and safety trip is educated.
In electric toy car, toy car body and motorized drive structure to the greatest extent can be using common in existing electric toy car
Car body form and type of drive, be not described herein in detail.Miniature child safety seat is a kind of children compared to normal size
The reality of safety seat or schematical micro form, children's peace that it may be referred to normal size in installation and security constraint
Full seat, it is also possible to give appropriate simplification, such as the forechoir size selection according to electric toy car omit supporting leg or
ISOFIX connectors etc., for example with safety belt for simplifying the way of restraint etc..In addition, it is micro- when dummy or children are constrained
The constraint of type child safety seat both can be the mode of physical constraint, or a kind of schematical constraint, although it is not
Real in actual motion effect of contraction can be realized, but still be able to realize the educational effect to children.
Miniature child safety seat is also with reference to the child safety seat in actual vehicle when being installed in toy car body
The installation site of chair, miniature child safety seat is installed on common miniature seat.Common miniature seat and normal size
Average adult's seat is corresponding, and it can also be using the reality of the average adult's seat compared to normal size or schematical micro-
Contracting form.
Safety reminding device can carry out safety instruction under electric toy car inactive state, it is also possible in electric toy car
Pointed out in the middle of traveling, to realize different prompting effects.Specifically, safety reminding device can include:Induction system
Harmony/light/picture effect system.Induction system is arranged in the toy car body 10, for detecting the miniature children's safety
Object signal in place and seizing signal on seat 30 and the common miniature seat 20.Sound/light/picture effect system and the sense
System is answered to electrically connect, the signal in place of the object for being sent according to the induction system and seizing signal determine dummy 40 or children
Whether 50 successfully carry out security constraint, and presented when the electric toy car is moved or is stopped corresponding preset sound/light/
Image effect.
Sound/light/picture effect system can be presented with dummy or children by security constraint or the situation by uneasy staff cultivation
Corresponding default sound/light/image effect.For example, if dummy's security constraint, in electric toy car motion
Parking when electric toy car side body continue or low frequency flash mode display represent safety green light, or
The voice of safety traffic is sent, or sends praise/cheer sound effect sound, or show the image of safe printed words or pattern.Such as
Not by security constraint, then the side body when electric toy car is moved or is stopped in electric toy car continues or high frequency fruit dummy
The display for flashing mode represents dangerous yellow or red light, or sends the voice of dangerous traveling, or sends and make us not
Fast horrible cry/terror audio sound etc., or show the image of dangerous printed words or pattern.
For induction system, it can include the first inductor and the second inductor.Wherein the first inductor is set
On the common miniature seat 20, for detecting object signal in place and seizing signal on the common miniature seat 20,
And the second inductor is arranged on the miniature child safety seat 30, for detecting on the miniature child safety seat 30
Object signal in place and seizing signal.Sound/light/picture effect system can be believed according to the detection of the first inductor and the second inductor
Number carry out the confirmation of the security constraint situation of dummy or children in car body.
For example, set to for the dummy of miniature child safety seat for children or needs, if sound/light/
Signal in place and seizing signal that effect system receives only the transmission of the first inductor are drawn, the transmission of the second inductor is not received
Signal in place or seizing signal, then can determine that dummy or the non-security constraint of children on miniature child safety seat;If sound/
Light/picture effect system receives the signal in place of the second inductor transmission, but does not receive the constraint letter of the second inductor transmission
Number, then can determine that dummy or the non-security constraint of children on miniature child safety seat;If sound/light/picture effect system is received
To the second inductor transmission signal in place and seizing signal, then can determine dummy or children security constraint in miniature children
On safety seat.For needing to set to for the dummy of common miniature seat, then can be by the letter in place of the first inductor
Number and seizing signal determine whether the dummy has successfully constrained.
The security constraint of dummy 40 or children 50 is being determined according to the detection signal of the first inductor and the second inductor
After situation, when the electric toy car is kept in motion or is switched to dead ship condition from motion state, the sound/light/
Drawing effect system can be it is determined that dummy 40 or children 50 successfully carries out safety about on the miniature child safety seat 30
During beam present represent affirmative sound/bright light image, and it is determined that dummy 40 or children 50 not by security constraint described miniature
Sound/bright the light image for representing warning is presented during child safety seat 30.
In another embodiment, induction system can also include in addition to including the first inductor, the second inductor
3rd inductor.The set location of the first inductor and the second inductor, detection function refer to prior example, and the 3rd feels
Device is answered to may be provided on the miniature child safety seat 30 or the common miniature seat 20, for detecting the miniature children
Whether safety seat 30 has been stably mounted on the common miniature seat 20.Accordingly, it is in fortune in the electric toy car
Dynamic state or from motion state be switched to dead ship condition when, the sound/light/picture effect system can be it is determined that the miniature youngster
Virgin safety seat 30 has been stably mounted on the common miniature seat 20, and dummy 40 or children 50 are in the miniature children
Successfully carry out that the sound/bright light image for representing affirmative is presented during security constraint on safety seat 30, and it is determined that dummy 40 or youngster
Virgin 50 are not stably mounted to by security constraint in the miniature child safety seat 30 or the miniature child safety seat 30
Sound/bright the light image for representing warning is presented when on the common miniature seat 20.Sound shown herein as warning can be pre-
If horrible cry/terror sound effect sound, represent affirmative sound can be default praise/cheer sound effect sound.
Here stable installation can pass through toy car safety belt, ISOFIX connections including miniature child safety seat
Part, upper drawstring or supporting leg are constrained on common miniature seat and fixed, it is also possible to including the quilt of miniature child safety seat 30
ISOFIX connectors and pull-up belt restraining are fixed, or are fixed by ISOFIX connectors and supporting leg constraint, or by toy car
The mode of any combination of safety belt, ISOFIX connectors, upper drawstring and supporting leg constrains fixation.For example, if the electricity
Toy is in-car to realize miniature child safety seat on common miniature seat jointly using safety belt and ISOFIX connectors
Install, then can be pointed out if not installed as requested, the alarm when prompting is both included in traveling or stops,
Can be included in be presented when the determination miniature child safety seat 30 is not installed on the common miniature seat 20 and represent peace
Dress sound/light/picture cues not in place.
In addition to being pointed out by safety reminding device, if if space is enough in the forechoir of electric toy car,
And dummy is not carried out shut-down operation under the situation of physical constraint, dummy can go out seat scope in the presence of inertia force,
Give children suitable degree of danger sensation, the adverse consequences got information about under non-security constraint can be compared.
In the utility model another embodiment, electric toy car can also increase overturning mechanism, and overturning mechanism is set
Put in the bottom of the toy car body 10, for receiving the long-range overturning mode instruction or described electronic from remote control
The toy car body 10 is triggered during preset in drive mechanism overturning control instruction to tumble.This electric toy car can basis
Instruction that remote control sends sets program and meets the instruction overturned when requiring and carries out overturning operation according to in-car, and children can be clear
The observing of Chu overturn after in forechoir by the state of the dummy of security constraint with not by the state of the dummy of security constraint completely not
Together, so as to know the adverse consequences of non-security constraint.
As shown in figure 3, being the structural representation of overturning mechanism in another embodiment of the utility model electric toy car.
In Fig. 3, overturning mechanism specifically includes barrier structure and position limiting structure A, and the barrier structure is arranged on the toy car body 10
Bottom, in not hindering the non-blocking work of the normally travel of the toy car body 10 under the limitation of the position limiting structure A
Position, and the position limiting structure A received in long-range overturning mode instruction or the electric driving mechanism from remote control
The limitation to the barrier structure is released during preset overturning control instruction, the toy is made so that the barrier structure is switched to
The center of gravity of car car body 10 leaves the stop operating position of equilibrium region.
Barrier structure be for preventing toy car body from continuing to travel and can be formed the structure of tendency of tumbling, with reference to Fig. 3,
It may particularly include first support bar 11 and second support bar 12, and one end of the first support bar 11 is hinged on the toy car
The bottom of car body 10, the other end of the first support bar 11 and the spacing connection in one end of the second support bar 12, described
The other end of two support bars 12 is abutted in the stop operating position with the track friction of the electric toy car.First
Spacing annexation between strut 11 and second support bar 12 is preferably limited to second support bar 12 relative to first support bar
11 to be limited in second support bar 12 when rotating counterclockwise perpendicular to the ground, and rotates clockwise the time limit relative to first support bar 11
Make the extended line in first support bar 11.
Second support bar 12 can form a straight-bar by spacing connection after rotating clockwise with first support bar 11, lead to
Cross position limiting structure A and then lock first support bar 11 naturally limiting second support bar 12, and discharge second support bar 12, first
Strut 11 and second support bar 12 can be rotated counterclockwise under gravity.Behind the contact of second support bar 12 ground, due to car
Body be to continue with traveling, therefore second support bar 12 can with ground strong friction and reach restriction site perpendicular to the ground.Pass through
The height of second support bar 12 causes that car body is raised in side, and then promotes the centre-of gravity shift of car body to cause to overturn.
Position limiting structure A is for stopping the structure switched between operating position and non-blocking orientation, ginseng to barrier structure
Fig. 4 is examined, it includes countercheck rod 14, cam 15 and cam drive mechanism 16, the cam drive mechanism 16 drives the cam 15
Rotate, and the cam 15 coordinates in rotation process with the continuous contact of the countercheck rod 14, corresponding to the cam 15 and institute
The different contact position of countercheck rod 14 is stated, the countercheck rod 14 is cut between the restriction site and releasing restriction site of barrier structure
Change, specific to being in Fig. 3 to second support bar 12 between the restriction site of level and the position that lifts restrictions perpendicular to the ground
Switch over.
The upper side profile of the cam 15 in Fig. 4 apart from axis of rotation lower profile apart from axis of rotation distance closer to,
Therefore after cam 15 is rotated, enable to countercheck rod 14 to rotate counterclockwise, stop that second supports before corresponding countercheck rod 14
The part of bar 12 can evacuate to the position that barrier effect is not formed to second support bar 12, so as to release to second support bar 12
Restriction effect.
In order that countercheck rod 14 is when the limitation to the second support bar 12 is released, the second support bar 12 is promoted
The other end quickly supports the track in the electric toy car such that it is able to successfully in the presence of ground friction with ground
Face is vertical, and the first flexible member 13 is preferably provided between the bottom of first support bar 11 and the toy car body 10.First
Flexible member 13 can be spring or shell fragment etc..
On the other hand, in order to maintain the continuous contact between cam 15 and the countercheck rod 14 to coordinate, preferably in the resistance
The second flexible member 17 is provided between the bottom of pin 14 and the toy car body 10.Second flexible member 12 can be bullet
Spring or shell fragment.
In order that electric toy car can smoothly tumble under overturning pattern, except utilizing above-mentioned overturning mechanism, can also match somebody with somebody
Braking and cornering operation of the electric driving mechanism to toy car body are closed, for example, the barrier structure of overturning mechanism is arranged on toy
Relative to the side (left side or right side) of center line, then when overturning pattern is triggered, electric driving mechanism is received car vehicle bottom
Trigger electronic during preset overturning control instruction in long-range overturning mode instruction or the electric driving mechanism from remote control
Toy car carries out cornering operation or carries out strong cornering operation to either side to opposite side, to promote electric toy car energy
It is enough smoothly to tumble.
Finally it should be noted that:Above example is only used to illustrate the technical solution of the utility model rather than it is limited
System;Although being described in detail to the utility model with reference to preferred embodiment, those of ordinary skill in the art should
Understand:Specific embodiment of the present utility model can still be modified or some technical characteristics are equally replaced
Change;Without deviating from the spirit of technical solutions of the utility model, it all should cover in the claimed technical scheme of the utility model
In the middle of scope.