Summary of the invention
The purpose of the present invention is overcoming the deficiencies of the prior art and provide a kind of bubble perambulator, play cunning for increasing children
The enjoyment of wooden handcart.
The technical scheme adopted by the invention is that: bubble carriage for children includes scooter and bubble device, bubble device
It include foot pedal, bubble liquid container, winding, rolling wheel, lower tumbler and upper block;Bubble liquid container connect with scooter, rolling wheel with
And upper block is installed on bubble liquid container, lower tumbler is installed in bubble liquid container;Foot pedal is hinged with scooter, steeps in liquid container
Equipped with bubble liquid, winding is equipped with through-hole, and rolling wheel is equipped with wind spring;Winding one end is connected with the footrest, and the winding other end is by above leading
Wheel, lower tumbler and rolling wheel connect;The initial position of foot pedal is: foot pedal is under the action of the wind spring elastic force of rolling wheel, foot pedal
The position of upper limit is in by winding traction, when foot pedal is in the position of upper limit, the upper limit of foot pedal and bubble liquid container
Plate contact, upper limit plate are located at the top of the bottom plate of scooter, and upper limit plate is fixedly connected with bubble liquid container, steep liquid container and cunning
The bottom plate of wooden handcart is fixedly connected.
The application method of bubble perambulator is: in use, the front pedal of human body is on the footrests, back foot ground drives slide plate
Chinese herbaceous peony into;When the rear foot leaves ground, foot pedal overcomes the elastic force of wind spring to lower swing under the action of the gravity of human body, rides
Plate draws winding movement by upper block and lower tumbler, and the winding in rolling wheel in rolling wheel by being pulled out, the volume in rolling wheel
Band is mobile from rolling wheel to lower tumbler, is pulled out winding by rolling wheel and entered in bubble liquid container, the winding pulled out and bubble
Bubble liquid contact in liquid container;Meanwhile between upper block and lower tumbler the winding of position follow foot pedal to lower swing and
Rise, the winding for being immersed in bubble liquid in bubble liquid container rises to outside bubble liquid container, advances the wind generated for winding by scooter
Bubble liquid film blowout on through-hole, forms liquid bubble;When foot pedal swings to the position of the bottom plate of scooter, foot pedal pendulum
It is dynamic to stop;When the rear foot of human body returns to ground, foot pedal is swung up reset under the action of the elastic force of wind spring, and rolling wheel is in wind spring
Elastic force effect under the winding that is pulled into bubble liquid container it is mobile from bubble liquid container to rolling wheel, winding is wound, makes to steep by rolling wheel
Winding in liquid container is moved to outside bubble liquid container, and the through-hole of winding takes the bubble liquid for steeping liquid container outside bubble liquid container to, benefit
The wind generated that advanced with scooter blows out the bubble liquid film on the through-hole of winding, generates liquid bubble;It so constantly recycles, increases
Children are added to play the interest of scooter.
The beneficial effects of the present invention are: bubble carriage for children is equipped with bubble device, in use, utilizing human body weight by foot pedal
The elastic force of power and wind spring drives winding mobile, and winding is constantly recycled by preceding guide hole and rear guide hole will steep the bubble in liquid container
It steeps liquid to draw, the bubble liquid film strips of its through-hole is moved outside bubble liquid container using winding, is advanced using scooter and is head-on blown
Wind the bubble liquid film of through-hole is blown out, form liquid bubble, increase children and play the enjoyment of scooter.
Specific embodiment
The present invention is further detailed with reference to the accompanying drawing:
The structural schematic diagram of bubble carriage for children shown in FIG. 1, bubble carriage for children include scooter 1 and bubble device 2,
Bubble device 2 includes foot pedal 3, bubble liquid container 4, winding 5, rolling wheel 6, lower tumbler 7 and upper block 8;It steeps liquid container 4 and slides
Wooden handcart 1 connects, and rolling wheel 6 and upper block 8 are installed on bubble liquid container 4, and lower tumbler 7 is installed in bubble liquid container 4;Foot pedal 3
It is hinged with scooter 1, bubble liquid 9 is equipped in bubble liquid container 4, winding 5 is equipped with through-hole 10, and rolling wheel 6 is equipped with wind spring 11;Winding 5 one
End is connect with foot pedal 3, and 5 other end of winding is connect by upper block 8, lower tumbler 7 with rolling wheel 6;The initial position of foot pedal 3
Be: under the action of 11 elastic force of wind spring of rolling wheel 6, foot pedal 3 is drawn by winding 5 to the position of upper limit, foot pedal foot pedal 3
3 be in upper limit position when, foot pedal 3 with steep liquid container 4 upper limit plate 12 contact, upper limit plate 12 is located at scooter 1
Bottom plate 13 top, upper limit plate 12 is fixedly connected with bubble liquid container 4, and the bottom plate 13 of bubble liquid container 4 and scooter 1 is fixed to be connected
It connects;Upper limit plate 12 is equipped with towing pad 26, and winding 5 passes through towing pad 26 and connect with foot pedal 3;Bubble liquid container 4 is fixed with cover board
16, cover board 16 is equipped with preceding guide hole 17 and rear guide hole 18;Winding 5 passes through preceding guide hole 17 and connect with upper block 8 and lower tumbler 7,
Winding 5 passes through rear guide hole 18 and connect with one end of lower tumbler 7 and the wind spring 11 of rolling wheel 6, the other end and the rolling wheel 6 of wind spring 11
Spool 19 connects, and spool 19 is connect with the shell 20 of rolling wheel 6, and shell 20 is connect with the bracket 21 of bubble liquid container 4.
In order to blow out the bubble liquid film 14 of the through-hole 10 of winding 5 using wind, multiple liquid bubbles 15 are formed;Winding 5
Through-hole 10 be equipped with it is multiple, between through-hole 10 be equipped with parting bead 22 separate, winding 5 is covered with through-hole 10;The axis and lower tumbler 7 of rolling wheel 6
Axis it is parallel, the axis of lower tumbler 7 is parallel with the axis of upper block 8;The axis of upper block 8 to cover board 16 preceding guide hole 17 it
Between winding 5 be equipped with multiple through-holes 10 be emerging in bubble liquid container 4 outside;The band outlet 23 of rolling wheel 6 arrives the winding 5 between rear guide hole 18
It is emerging in outside bubble liquid container 4 equipped with multiple through-holes 10.
It is moved up and down to swing up and down driving winding 5 using foot pedal 3, the axis of upper block 8 to the leading of cover board 16
The distance in hole 17 is greater than the stroke that foot pedal 3 is swung;The rear guide hole 18 of the band outlet 23 of rolling wheel 6 to cover board 16 is above led apart from being greater than
Wheel 8 axis to cover board 16 preceding guide hole 17 distance;The amplitude proportional that the mobile distance of winding 5 and foot pedal 3 are swung;'s
The distance of the band outlet 23 of rolling wheel 6 to the rear guide hole 18 for steeping liquid container 4 is greater than the stroke that foot pedal 3 is swung.
In order to facilitate bubble liquid 9 is added, cover board 16 is equipped with filling opening 24, and filling opening 24 is equipped with liquid feeding lid 25;Bubble liquid by
Glycerol, glue, water and detergent are constituted;Or it is made of glue, white granulated sugar, water and detergent.
The application method of bubble perambulator is: in use, the front pedal of human body, on foot pedal 3, the driving of back foot ground is slided
Wooden handcart 1 advances;When the rear foot leaves ground, foot pedal 3 overcomes the elastic force of wind spring 11 to the bottom under the action of gravity of human body
Dynamic, foot pedal 3 draws the movement of winding 5 by upper block 8 and lower tumbler 7, and the winding 5 in rolling wheel 6 in rolling wheel 6 by being pulled out
Coming, the winding 5 in rolling wheel 6 is mobile from rolling wheel 6 to lower tumbler 7, and winding 5 is pulled out by rolling wheel 6 and is entered in bubble liquid container 4,
The winding 5 pulled out is contacted with the bubble liquid 9 in bubble liquid container 4;Meanwhile position between upper block 8 and lower tumbler 7
Winding 5 follows foot pedal 3 to rise to lower swing, and the winding 5 for being immersed in bubble liquid 9 in bubble liquid container 4 rises to bubble liquid container 4
Outside, the bubble liquid film 14 on the through-hole 10 of winding 5 is blown out by the wind that the advance of scooter 1 generates, forms liquid bubble 15;Work as foot
When pedal 3 swings to the position of bottom plate 13 of scooter 1, foot pedal 3, which is swung, to be stopped;When the rear foot of human body returns to ground, ride
Plate 3 is swung up reset under the action of the elastic force of wind spring 11, and rolling wheel 6, which is pulled into bubble liquid under the elastic force effect of wind spring 11, to be held
Winding 5 in device 4 is mobile from bubble liquid container 4 to rolling wheel 6, and rolling wheel 6 winds winding 5, and the winding 5 for making to steep in liquid container 4 is mobile
To outside bubble liquid container 4, the through-hole 10 of winding 5 takes the bubble liquid 9 for steeping liquid container 4 outside bubble liquid container 4 to, before scooter 1
Wind into generation blows out the bubble liquid film 14 on the through-hole 10 of winding 5, generates liquid bubble 15;It so constantly recycles, increases
The interest of children's object for appreciation scooter 1;Liquid bubble 15 blow out direction advance with scooter 1 it is contrary, liquid bubble 15 by
Scooter 1 is rearwards blown out;The direction that scooter 1 advances is 6 left side of rolling wheel, and liquid bubble 15 is located at 6 the right of rolling wheel.
When the rear treadle of human body leaves ground, human body front pedal is greater than the elastic force of wind spring 11 in the gravity of foot pedal 3;Human body
Rear treadle return ground when, human body front pedal foot pedal 3 gravity be less than wind spring 11 elastic force.
Human body front pedal is on foot pedal 3, and when the rear foot of human body leaves ground, foot pedal 3 is swung in the direction of the clock;Foot
Pedal 3 drives upper block 8 to rotate counterclockwise by winding 5, and upper block 8 drives lower tumbler 7 by clockwise by winding 5
Direction rotation, lower tumbler 7 by winding 5 drive rolling wheel 6 rotate in a clockwise direction, winding 5 by being pulled out in rolling wheel 6,
Enter the winding 5 being located at outside bubble liquid container 4 originally in bubble liquid container 4, and is immersed in bubble liquid 9;Foot pedal 3 is by side clockwise
To when swinging, the winding 5 of position follows foot pedal 3 to swing and rise in the direction of the clock between upper block 8 and lower tumbler 7,
The winding 5 for being immersed in bubble liquid 9 in bubble liquid container 4 is risen to outside bubble liquid container 4;When foot pedal 3 is swung in the direction of the clock, volume
With 5 each through-hole 10 by guide hole 17 premenstrual in bubble liquid container 4 rise to bubble liquid container 4 after, the equal adhesion of each through-hole 10 has bubble
Steep liquid film 14.
Human body front pedal is on foot pedal 3, and when the rear foot of human body returns to ground, foot pedal 3 is swung counterclockwise;Foot
Pedal 3 drives upper block 8 to rotate in a clockwise direction by winding 5, and upper block 8 drives lower tumbler 7 by counterclockwise by winding 5
Direction rotation, lower tumbler 7 drive rolling wheel 6 to rotate counterclockwise by winding 5, and winding 5 is withdrawn by rolling wheel 6 by traction, make
It is immersed in the winding 5 in bubble liquid container 4 in bubble liquid 9 to rise to outside bubble liquid container 4,10 adhesion of through-hole of winding 5 bubble liquid film
After 14, rise to outside bubble liquid container 4;When foot pedal 3 is swung counterclockwise, each through-hole 10 of winding 5 is by bubble liquid container 4
After the interior guide hole after 18 rises to bubble liquid container 4, the equal adhesion of each through-hole 10 has bubble liquid film 14;Foot pedal 3 is by side counterclockwise
To when swinging, the winding 5 of position follows foot pedal 3 counterclockwise to swing and decline between upper block 8 and lower tumbler 7, bubble
Winding 5 outside liquid container 4 drops in bubble liquid container 4.