The content of the invention
The purpose of the present invention is to propose to a kind of electric toy cars, and children can be enable to receive children's peace when amusement is played
The full education ridden and gone on a journey safely.
To achieve the above object, the present invention provides a kind of electric toy car, including toy car body, electric drive machine
Structure, miniature child safety seat and safety reminding device, the electric driving mechanism are arranged in the toy car body, are used for
By way of car control or remote control the toy car body is driven to travel and brake, the miniature child safety seat
It is removably arranged on the common miniature seat in the toy car body, is arranged on for constraining practically or schematically
Dummy or children on the miniature child safety seat, the safety reminding device are arranged in the toy car body, are used
According to dummy or children, restraint state sends 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 and seizing signal in place, 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 is sent determine whether dummy or children successfully carry out security constraint, and in the electricity
Movable toy vehicle 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
Safety can successfully be carried out on the miniature child safety seat in definite dummy or children by stating sound/light/picture effect system
During constraint present represent affirmative sound/bright light image, and in definite 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 the object signal in place and constraint letter on the common miniature seat
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 to be stably mounted in the definite miniature child safety seat 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 is determining vacation
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 not installed in the definite miniature child safety seat
It is presented when on the common miniature seat and represents the sound/bright light image of installation not in place.
Further, whether the 3rd inductor can detect the miniature child safety seat by being pacified by toy car
Full belt restraining either by ISOFIX connectors and pull-up belt restraining either by ISOFIX connectors and support leg constraint or by
Toy car safety belt, ISOFIX connectors, the mode of any combination of upper drawstring and support leg constrain, 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, the sound for representing affirmative
Sound is default praise/cheer sound effect sound.
Further, overturning mechanism is further included, is arranged on the bottom side of the toy car body, for receiving
From in the long-range overturning mode instruction of remote controler or the electric driving mechanism object for appreciation is triggered during preset overturning control instruction
Tool vehicle 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 vehicle 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 electric drive machine from remote controler
Limitation to the barrier structure is released in structure during preset 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
The bottom of the toy car body is hinged on, the other end of the first support bar and one end /V of the second support bar connect
It connects, the other end of the second support bar is supported in the stop operating position and the track friction of the electric toy car
It connects;The position limiting structure includes countercheck rod, cam and cam drive mechanism, and the cam drive mechanism drives the cam to turn
It is dynamic, 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 elastic element is equipped between the bottom of the first support bar and the toy car body,
When the countercheck rod releases the limitation to the second support bar other end of the second support bar can be promoted quickly to support
Withstand on the track of the electric toy car.
Further, the second elastic element is equipped between the bottom of the countercheck rod and the toy car body, it 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 compared with toy car body's center line
One side, the electric driving mechanism can also receive long-range overturning mode instruction or the electric drive from remote controler
The toy car body is triggered in mechanism during preset overturning control instruction to compared with the another of toy car body's center line
It turns side.
Based on above-mentioned technical proposal, the present invention removably sets miniature child safety seat in electronic toy car, and
Peace is sent according to the children of dummy or the children restraint condition on miniature child safety seat to the electric toy car that is just at play
Full prompting, and then children is enable to receive the education that children's safety rides and goes on a journey safely when amusement is played.
Specific embodiment
Below by drawings and examples, technical scheme is described in further detail.
As shown in Figure 1, the structure diagram of the embodiment for electric toy car of the present invention.With reference to amplification shown in Fig. 2
Schematic diagram.Electric toy car in the present embodiment includes toy car body 10, electric driving mechanism, miniature child safety seat 30
And safety reminding device, the electric driving mechanism are arranged in the toy car body 10, for passing through interior control or remote
The mode of journey remote control drives the toy car body 10 to travel and brake, and the miniature child safety seat 30 is removably set
On common miniature seat 20 in the toy car body 10, for practically or schematically constrain be arranged on it is described miniature
Dummy 40 or children 50 on child safety seat 30, the safety reminding device are arranged in the toy car body 10, are used
According to dummy 40 or children 50, restraint state sends safety instruction in the car of the toy car body 10.
It, can be to miniature child safety seat when being at play for the children for the present embodiment electric toy car of playing
It is installed or removed, dummy 40 can also be placed on miniature child safety seat 30 or common miniature seat 20, may be used also
To be constrained by some security constraint mechanisms (such as safety belt etc.) in toy car body dummy.It is carried out not in children
After same operation, then the restraint state different to dummy will be generated, will be sent when by safety reminding device corresponding to different pacts
The safety instruction of pencil condition, and then children is enable to get information about very much to dummy installation position, the constraint side in vehicle
It can all bring corresponding whether the setting of formula or even miniature child safety seat consolidates as a result, induction children set up safe ride
The custom ridden and gone on a journey safely with the consciousness of safety trip, culture safety.
It is taken in itself for electric toy car for children, the 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, toy car vehicle can also be passed through
Some in vivo security constraint mechanisms (such as safety belt etc.) constrain itself.And safety reminding device then can be according to youngster
Virgin different operating carries out corresponding safety instruction, makes the education for being subject to ride and go on a journey safely safely that children are on the spot in person.
In electric toy car, toy car body and motorized drive structure can be used to the greatest extent 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 may be referred to children's peace of normal size in installation and security constraint
Full seat, can also give appropriate simplification, for example, according to the forechoir size selection of electric toy car omit support leg or
ISOFIX connectors etc., for example with safety belt for simplifying the way of restraint etc..In addition, it is micro- when constraining dummy or children
The constraint of type child safety seat is either the mode or one kind of physical constraint schematically constrain, although it is not
Effect of contraction can be really realized in actual motion, but still is 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
Miniature child safety seat is installed on common miniature seat by the installation site of chair.Common miniature seat and normal size
Average adult's seat is corresponding, can also use the reality or schematical micro- of average adult's seat compared to normal size
Contracting form.
Safety reminding device can carry out safety instruction under electric toy car stationary state, can also be in electric toy car
It is prompted among 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 be electrically connected, the object signal in place and seizing signal for being sent according to the induction system determine dummy 40 or children
Whether 50 successfully carry out security constraint, and present when the electric toy car moves or stops 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, moved in electric toy car
Parking when electric toy car side body continue or low frequency flash mode display represent safety green light or
The voice for sending safety traffic either sends praise/cheer sound effect sound or the image of the safe printed words of display or pattern.Such as
Fruit dummy is not by security constraint, then the side body when electric toy car moves or stops in electric toy car continues or high frequency
The display for flashing mode represents that dangerous yellow or red light either send the voice of dangerous traveling or send and make us not
Fast horrible cry/terror audio sound etc. or the image of the dangerous printed words of display or pattern.
For induction system, the first inductor and the second inductor can be included.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 for children or needs to for the dummy of miniature child safety seat, if sound/light/
Signal and seizing signal in place that effect system receives only the transmission of the first inductor are drawn, does not receive the transmission of the second inductor
Signal or seizing signal in place, then can determine 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 it can determine dummy or the non-security constraint of children on miniature child safety seat;If sound/light/picture effect system receives
To the second inductor transfer signal and seizing signal in place, 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 it can pass through the letter in place of the first inductor
Number and seizing signal determine whether the dummy successfully constrains.
The security constraint of dummy 40 or children 50 are 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/
Draw effect system successfully can carry out safety about on the miniature child safety seat 30 in definite dummy 40 or children 50
During beam present represent affirmative sound/bright light image, and in definite 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 installation position of first inductor and the second inductor, detection function can 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.Correspondingly, 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 in the definite 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
It successfully carries out that the sound/bright light image for representing affirmative is presented during security constraint on safety seat 30, and in definite dummy 40 or youngster
Child 50 is 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, the sound for representing affirmative can be default praise/cheer sound effect sound.
Stablizing here installs and can pass through toy car safety belt, ISOFIX connections including miniature child safety seat
Part, upper drawstring or support leg are constrained on common miniature seat and fixed, and can also include miniature 30 quilt of child safety seat
ISOFIX connectors and pull-up belt restraining, which are fixed, either to be fixed or by ISOFIX connectors and support leg constraint by toy car
Safety belt, ISOFIX connectors, the mode of any combination of upper drawstring and support leg constrain fixation.For example, if the electricity
Movable toy is interior to realize miniature child safety seat on common miniature seat jointly using safety belt and ISOFIX connectors
Installation, then can be prompted if not installed as requested, which had both been included in alarm when traveling or parking,
It can be included in present when the definite miniature child safety seat 30 is not installed on the common miniature seat 20 and represent peace
Sound/light/the picture cues of dress not in place.
Outside being prompted except through 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 under the action of inertia force,
The suitable degree of danger sensation of children is given, the adverse consequences got information about under non-security constraint can be compared.
In another embodiment, electric toy car can also increase overturning mechanism, and overturning mechanism is arranged on
The bottom of the toy car body 10, for receiving long-range overturning mode instruction or the electric drive from remote controler
The toy car body 10 is triggered in mechanism during preset overturning control instruction to tumble.This electric toy car can be according to remote control
The instruction or carry out overturning operation according to the interior instruction set when program satisfaction overturning requires that device is sent, children can be clear
The state of the interior dummy by security constraint of forechoir after overturning is observed with completely different not by the state of the dummy of security constraint, from
And know the adverse consequences of non-security constraint.
As shown in figure 3, the structure diagram for overturning mechanism in another embodiment of electric toy car of the present invention.In Fig. 3
In, overturning mechanism specifically includes barrier structure and position limiting structure A, and the barrier structure is arranged on the bottom of the toy car body 10
Portion is in the non-blocking operating position for not hindering 10 normally travel of toy car body under the limitation of the position limiting structure A,
And the position limiting structure A receives preset in long-range overturning mode instruction or the electric driving mechanism from remote controler
The limitation to the barrier structure is released during overturning control instruction, makes the toy car body so that the barrier structure is switched to
10 center of gravity leaves the stop operating position of equilibrium region.
Barrier structure be for toy car body is prevented to continue to travel and can form the structure for tendency of tumbling, with reference to figure 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 are connected with one end /V of the second support bar 12, and described
The other end of two supporting rods 12 is abutted in the stop operating position with the track friction of the electric toy car.First
/V connection relation between strut 11 and second support bar 12 is preferably limited to second support bar 12 compared with 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 compared with first support bar 11
Make the extended line in first support bar 11.
Second support bar 12 can be led to after rotating clockwise by /V connection with one straight-bar of formation of first support bar 11
It crosses position limiting structure A and then locks first support bar 11 naturally to limit second support bar 12, and discharge second support bar 12, first
Strut 11 and second support bar 12 can rotate counterclockwise under gravity.After second support bar 12 contacts ground, due to vehicle
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 the car body to be raised in one 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, including countercheck rod 14, cam 15 and cam drive mechanism 16, the cam drive mechanism 16 drives the cam 15
It rotates, and the cam 15 coordinates in rotation process with 14 continuous contact of countercheck rod, 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 of barrier structure and releasing restriction site
It changes, specific to being between the position that lifts restrictions in horizontal restriction site and perpendicular to the ground of second support bar 12 in Fig. 3
It switches over.
The upper side profile of cam 15 in Fig. 4 apart from distance of the axis of rotation lower profile apart from axis of rotation closer to,
Therefore after cam 15 rotates, countercheck rod 14 is enabled to rotate counterclockwise, the second support is stopped 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 to which countercheck rod 14 is made to promote the second support bar 12 when releasing the limitation to the second support bar 12
The other end quickly supports the track in the electric toy car, so as to successfully under the action of ground friction with ground
Face is vertical, and the first elastic element 13 is equipped with preferably between the bottom of first support bar 11 and the toy car body 10.First
Elastic element 13 can be spring or shrapnel etc..
On the other hand, in order to which the continuous contact between cam 15 and the countercheck rod 14 is maintained to coordinate, preferably in the resistance
The second elastic element 17 is equipped between the bottom of bar 14 and the toy car body 10.Second elastic element 12 can be bullet
Spring or shrapnel.
In order to which electric toy car under overturning pattern is enable smoothly to tumble, 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, such as the barrier structure for mechanism of overturning is arranged on toy
Vehicle vehicle bottom is compared with the one side (left or right side) of center line, then when triggering overturning pattern, electric driving mechanism receives
It is triggered in long-range overturning mode instruction or the electric driving mechanism from remote controler during preset overturning control instruction electronic
Toy car carries out cornering operation to opposite side or strong cornering operation is carried out to either side, to promote electric toy car energy
It is enough smoothly to tumble.
Finally it should be noted that:The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof;To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, those of ordinary skills in the art should understand that:Still
It can modify to the specific embodiment of the present invention or equivalent substitution is carried out to some technical characteristics;Without departing from this hair
The spirit of bright technical solution should all cover among the claimed technical solution scope of the present invention.