CN113264142B - Safety protection device based on wooden toy car - Google Patents

Safety protection device based on wooden toy car Download PDF

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Publication number
CN113264142B
CN113264142B CN202110590314.1A CN202110590314A CN113264142B CN 113264142 B CN113264142 B CN 113264142B CN 202110590314 A CN202110590314 A CN 202110590314A CN 113264142 B CN113264142 B CN 113264142B
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fixedly connected
block
rotating wheel
swing joint
special
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CN113264142A (en
Inventor
周顺田
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Huizhou Shangli Chaotao Industrial Co ltd
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Huizhou Shangli Chaotao Industrial Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62LBRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L1/00Brakes; Arrangements thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J27/00Safety equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K9/00Children's cycles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62LBRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L3/00Brake-actuating mechanisms; Arrangements thereof

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)

Abstract

The invention relates to the technical field of bamboo toys, and discloses a safety protection device based on a wood toy car. This safety arrangement based on wooden toy car, it rolls about driving the gravity ball through the automobile body left and right sides slope, make gravity ball contact and extrusion sloping block, the sloping block contact promotes special-shaped rack upward movement, promote the rectangular block through tensile pole simultaneously and slide in the dead lever outside, make the bayonet socket open, special-shaped rack drives the movable block motion, the movable block drives flexible piece motion, drive sector gear and rotate, sector gear drives shelves pole and rotates, make shelves pole rotate downwards and support ground, when flexible piece moved the bayonet socket position this moment, get into the bayonet socket inboard and promote movable strip, make shelves pole enough support the automobile body and can't reset, reach the effect that prevents the automobile body from overturning, make the safer traveling of automobile body.

Description

Safety protection device based on wooden toy car
Technical Field
The invention relates to the technical field of bamboo and wood toys, in particular to a safety protection device based on a wooden toy car.
Background
The wooden toy refers to a toy made of natural materials such as wood, bamboo and the like or synthetic wood, and mainly comprises a baby wood toy, a children building block, a chess toy, a jigsaw puzzle, an intelligence toy and the like.
Wooden toy car belongs to one kind of wooden toy, very welcome by child, wooden toy car is that child generally uses both feet to go as power, but child is not very good to the mastery that self is strong, when both feet are too violent, can lead to wooden toy car speed too fast and the condition out of control to take place, simultaneously, in some places that ground undulates great, when the wheel of wooden toy car is not in same water flat line, the phenomenon that leads to the car turnover because the toy car slope very easily takes place, there is certain potential safety hazard.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a safety protection device based on a wooden toy car, which has the advantages of automatic speed reduction and car rollover prevention and solves the problem of out-of-control caused by car rollover due to ground heaving.
(II) technical scheme
In order to realize the purposes of automatically reducing the speed and preventing the car from overturning, the invention provides the following technical scheme: the utility model provides a safety arrangement based on wooden toy car, includes the automobile body, the outside fixedly connected with of automobile body links up the post, the one end fixedly connected with sector plate that the automobile body was kept away from to the post that links up, the outside swing joint of sector plate has the axis of rotation, the outside swing joint of axis of rotation has the runner, the outside of axis of rotation just is located the positive fixedly connected with dysmorphism wheel of runner, the positive fixedly connected with metal bar of runner, the positive swing joint of runner has the fixture block, the outside fixedly connected with metal bar of runner, the outside fixedly connected with magnetic path of automobile body, the front of sector plate just is located the top fixedly connected with response storehouse of runner, the inside fixedly connected with montant in response storehouse, the bottom fixedly connected with extension spring of montant, extension spring's bottom fixedly connected with slide bar, the inside fixedly connected with balance chamber of automobile body, the inside fixedly connected with dead lever of balance chamber, the outside sliding connection of dead lever has special-shaped rack, the outside of balance chamber just is located the automobile body has the shelves pole, the one end fixedly connected with sector gear is close to the balance chamber, the inboard of balance chamber just is located two fixedly connected with dead lever between the dead lever, the inside movable ball outside of dead lever is connected with oblique gravity fixed plate.
Preferably, the rotating wheel is movably connected with the special-shaped wheel, and the outer side of the rotating wheel is tightly attached to the inner side of the outer tire.
Preferably, one end of the clamping block can be clamped with the special-shaped wheel, the other end of the clamping block can be in contact with the sliding rod, and the upper end of the sliding rod is provided with magnetism.
Preferably, the metal rod is annularly distributed on the outer side of the rotating wheel and is connected with the rotating wheel inside, the outer side of the vertical rod is wound with a coil, and the coil is connected with the metal rod inside.
Preferably, the magnetic blocks are distributed on two sides of the rotating wheel and correspond to the positions of the metal rods, and the polarities of the two magnetic blocks are opposite.
Preferably, the special-shaped rack is meshed with the sector gear.
Preferably, one side of the special-shaped rack close to the sloping block is matched with the sloping block, and the gravity ball can be contacted with the sloping block.
Preferably, the top fixedly connected with movable block of dysmorphism rack, the inside swing joint of movable block and dead lever swing joint and movable block has flexible piece, the bayonet socket has been seted up in the outside of dead lever, the inboard swing joint of bayonet socket has the activity strip, the positive swing joint of sloping block has tensile pole, the one end swing joint that the sloping block was kept away from to tensile pole has the rectangular plate, rectangular plate swing joint just is corresponding with the position of bayonet socket in the outside of dead lever.
(III) advantageous effects
Compared with the prior art, the invention provides a safety protection device based on a wooden toy car, which has the following beneficial effects:
1. this safety arrangement based on wooden toy car, it rotates to drive the fixture block through the rotation of dysmorphism wheel, the fixture block drives the runner and rotates, the runner drives the metal rod and rotates, the metal rod moves between the magnetic path, produce the electric current, the electric current is through the coil of winding on the montant, make the montant have magnetism, the magnetism that the montant was taken is the same with the magnetism of slide bar, make the slide bar slide downwards, it is tensile to drive extension spring simultaneously, when the rotational speed of runner is too fast, the metal rod produces the electric current grow, the magnetism reinforcing of montant, the repulsion force grow to the slide bar, make the slide bar contact and promote the fixture block and rotate, make the fixture block break away from the dysmorphism wheel, the runner loses kinetic energy, can produce the friction with the inboard of outside tire, make outside tire slow down, reach the effect to the automobile body speed reduction simultaneously.
2. This safety arrangement based on wooden toy car, it rolls about driving the gravity ball through the automobile body left and right sides slope, make the gravity ball contact and extrude the sloping block, the sloping block contact promotes special-shaped rack upward movement, promote the rectangular block through the tensile pole simultaneously and slide in the dead lever outside, make the bayonet socket open, special-shaped rack drives the movable block motion, the movable block drives flexible piece motion, drive sector gear and rotate, sector gear drives shelves pole and rotates, make shelves pole rotate support ground downwards, when flexible piece moved the bayonet socket position this moment, get into the bayonet socket inboard and promote the movable strip, make shelves pole enough support the automobile body and can't reset, when the automobile body resumes balance, the gravity ball gets back to the normal position, the rectangular plate promotes the movable strip motion, make flexible piece shrink and the downward movement resume the normal position, shelves pole also withdraws with it, reach the effect that prevents the automobile body from overturning, make the automobile body travel more safely.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure around the rotating wheel according to the present invention;
FIG. 3 is an enlarged view of the structure near the induction chamber of the present invention;
FIG. 4 is a schematic diagram showing the relationship between the magnetic blocks and the runner according to the present invention;
FIG. 5 is an enlarged view of the structure near the balance chamber of the present invention.
In the figure: 1. a vehicle body; 2. connecting the column; 3. a sector plate; 4. a rotating wheel; 5. a special-shaped wheel; 6. a gear lever; 7. a rotating shaft; 8. a metal rod; 9. a magnetic block; 10. an induction bin; 11. a clamping block; 12. a vertical rod; 13. an extension spring; 14. a slide bar; 15. a balancing chamber; 16. a fixing plate; 17. a gravity ball; 18. fixing the rod; 19. a shaped rack; 20. a sloping block; 21. a sector gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-5, a safety protection device based on a wooden toy car comprises a car body 1, a connecting column 2 is fixedly connected to the outer side of the car body 1, a sector plate 3 is fixedly connected to one end of the connecting column 2, which is far away from the car body 1, a rotating shaft 7 is movably connected to the outer side of the sector plate 3, a rotating wheel 4 is movably connected to the outer side of the rotating shaft 7, a special-shaped wheel 5 is fixedly connected to the outer side of the rotating wheel 4, the rotating wheel 4 is movably connected to the special-shaped wheel 5, the outer side of the rotating wheel 4 is closely attached to the inner side of an external tire, a metal bar 8 is fixedly connected to the front side of the rotating wheel 4, a clamping block 11 is fixedly connected to the outer side of the rotating wheel 4, a metal bar 8 is fixedly connected to the outer side of the car body 1, magnetic blocks 9 are distributed on the two sides of the rotating wheel 4 and correspond to the positions of the metal bars 8, the two magnetic blocks 9 are opposite in polarity, the front side of the sector plate 3 is fixedly connected to the upper side of the rotating wheel 4, a sensing chamber 10 is fixedly connected to the inner side of the sensing chamber 10, the inner side of the metal bar 8, the sensing chamber 12 is fixedly connected to the inner side of the metal bar 8, a clamping block is connected to the inner side of the sensing chamber 14, a spring 14 is connected to the inner side of the sliding chamber 14, a sliding block 6, a spring 15 is connected to the sliding chamber 14, a sliding chamber 14 is connected to the sliding block 6, a sliding rod 15, a sliding rod 14 is connected to the sliding chamber 14 is connected to the sliding rod 15, a sliding rod 14 is connected to the sliding rod 6 is connected to the sliding rod 14, the meshing of dysmorphism rack 19 and sector gear 21, the inboard of balance chamber 15 just is located fixedly connected with fixed plate 16 between two dead levers 18, and the inside swing joint of fixed plate 16 has gravity ball 17, and the outside swing joint of fixed plate 16 has sloping block 20, and one side that dysmorphism rack 19 is close to sloping block 20 coincide with sloping block 20, and gravity ball 17 can contact with sloping block 20, the top fixedly connected with movable block of dysmorphism rack 19, the inside swing joint of movable block and dead lever 18 swing joint and movable block has the flexible piece, the bayonet socket has been seted up in the outside of dead lever 18, the inboard swing joint of bayonet socket has the movable strip, the positive swing joint of sloping block 20 has tensile pole, the one end swing joint that sloping block 20 was kept away from to tensile pole has the rectangular plate, rectangular plate swing joint just is corresponding with the position of bayonet socket in the outside of dead lever 18.
The working principle is as follows: the device is arranged on a vehicle body 1, when a child uses double feet to generate reverse thrust on an external tire to drive the vehicle body 1 to run, a rotating shaft 7 drives a special-shaped wheel 5 to rotate, the special-shaped wheel 5 rotates to drive a clamping block 11 to rotate, the clamping block 11 drives a rotating wheel 4 to rotate, the rotating wheel 4 drives a metal rod 8 to rotate, the metal rod 8 moves between magnetic blocks 9 to generate current, the current passes through a coil wound on a vertical rod 12, so that the vertical rod 12 has magnetism, the magnetism of the vertical rod 12 is the same as that of a sliding rod 14, the sliding rod 14 slides downwards, meanwhile, a tension spring 13 is driven to stretch, when the rotating speed of the rotating wheel 4 is too high, the metal rod 8 generates increased current, the magnetism of the vertical rod 12 is enhanced, the repulsive force to the sliding rod 14 is increased, the sliding rod 14 is in contact with and pushes the clamping block 11 to rotate, so that the clamping block 11 is separated from the special-shaped wheel 5, and the rotating wheel 4 loses kinetic energy, the friction is generated between the automobile body 1 and the inner side of an external tire to decelerate the external tire and decelerate the automobile body 1, in addition, when the automobile body 1 inclines due to the uneven ground, the left and right inclination of the automobile body 1 drives the gravity ball 17 to roll left and right, so that the gravity ball 17 contacts and extrudes the inclined block 20, the inclined block 20 contacts and pushes the special-shaped rack 19 to move upwards, meanwhile, the rectangular block is pushed by the stretching rod to slide on the outer side of the fixed rod 18, the bayonet is opened, the special-shaped rack 19 drives the movable block to move, the movable block drives the telescopic block to move, the fan-shaped gear 21 is driven to rotate, the fan-shaped gear 21 drives the blocking rod 6 to rotate, the blocking rod 6 rotates downwards to support the ground, at the moment, the telescopic block moves to the position of the bayonet and enters the inner side of the bayonet and pushes the movable strip, so that the blocking rod 6 can sufficiently support the automobile body 1 and cannot reset, the automobile body 1 is prevented from overturning, when the automobile body 1 is restored to be balanced, the gravity ball 17 returns to the original position, the rectangular plate pushes the movable strip to move, the telescopic block is contracted and moves downwards to return to the original position, the stop lever 6 is retracted, and the vehicle body 1 can run more safely.
In summary, according to the safety protection device based on the wooden toy car, the special-shaped wheel 5 rotates to drive the clamping block 11 to rotate, the clamping block 11 drives the rotating wheel 4 to rotate, the rotating wheel 4 drives the metal rod 8 to rotate, the metal rod 8 moves between the magnetic blocks 9 to generate current, the current passes through the coil wound on the vertical rod 12, so that the vertical rod 12 is provided with magnetism, the magnetism of the vertical rod 12 is the same as that of the sliding rod 14, the sliding rod 14 slides downwards, the extension spring 13 is driven to extend, when the rotating speed of the rotating wheel 4 is too fast, the metal rod 8 generates increased current, the magnetism of the vertical rod 12 is enhanced, the repulsive force to the sliding rod 14 is increased, the sliding rod 14 is in contact with and pushes the clamping block 11 to rotate, the clamping block 11 is separated from the special-shaped wheel 5, the rotating wheel 4 loses kinetic energy, friction can be generated with the inner side of an external tire, so that the external tire is decelerated, and the car body 1 is decelerated. This safety arrangement based on wooden toy car, it rolls about driving gravity ball 17 to incline through automobile body 1 left and right sides, make gravity ball 17 contact and extrude sloping block 20, sloping block 20 contacts and promotes special-shaped rack 19 upward movement, promote the rectangular block through the tensile pole simultaneously and slide in the dead lever 18 outside, make the bayonet socket open, special-shaped rack 19 drives the movable block motion, the movable block drives the flexible piece motion, it rotates to drive sector gear 21, sector gear 21 drives shelves pole 6 and rotates, make shelves pole 6 rotate downwards and support ground, when the flexible piece moved to the bayonet socket position this moment, it is inboard and promote the movable strip to get into the bayonet socket, make shelves pole 6 enough support automobile body 1 and can't reset, when automobile body 1 resumes balance, gravity ball 17 returns the normal position, the rectangular plate promotes the movable strip motion, make the flexible piece shrink and the normal position that resumes of downward movement, shelves pole 6 is withdrawed thereupon, reach the effect that prevents automobile body 1 from overturning, make automobile body 1 travel more safely.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a safety arrangement based on wooden toy car, includes automobile body (1), its characterized in that: the outer side of the trolley body (1) is fixedly connected with a linking column (2), one end of the linking column (2) far away from the trolley body (1) is fixedly connected with a sector plate (3), the outer side of the sector plate (3) is movably connected with a rotating shaft (7), the outer side of the rotating shaft (7) is movably connected with a rotating wheel (4), the outer side of the rotating shaft (7) is positioned on a front fixedly connected with special-shaped wheel (5) of the rotating wheel (4), the front fixedly connected with metal rod (8) of the rotating wheel (4), the front movably connected with a clamping block (11) of the rotating wheel (4), the outer side fixedly connected with metal rod (8) of the rotating wheel (4), the outer side fixedly connected with a magnetic block (9) of the trolley body (1), the front of the sector plate (3) is positioned on a top fixedly connected with an induction bin (10) of the rotating wheel (4), the inner side fixedly connected with a vertical rod (12) of the induction bin (10), the bottom fixedly connected with a stretching spring (13) of the stretching spring (13), the bottom fixedly connected with a fixing rod (14) of the stretching spring (15) of the trolley body (1), and a fixing rod (18) of a special-shaped rack (15), the outside of balance chamber (15) and the outside swing joint that is located automobile body (1) have shelves pole (6), one end fixed connection sector gear (21) that shelves pole (6) are close to balance chamber (15), the inboard of balance chamber (15) just is located two fixedly connected with fixed plate (16) between dead lever (18), the inside swing joint of fixed plate (16) has gravity ball (17), the outside swing joint of fixed plate (16) has sloping block (20).
2. The wood-based toy vehicle safety protection device of claim 1, wherein: the rotating wheel (4) is movably connected with the special-shaped wheel (5), and the outer side of the rotating wheel (4) is tightly attached to the inner side of the external tire.
3. The wood toy vehicle-based safety protection device of claim 1, wherein: one end of the clamping block (11) can be clamped with the special-shaped wheel (5), the other end of the clamping block (11) can be in contact with the sliding rod (14), and the upper end of the sliding rod (14) is provided with magnetism.
4. The wood-based toy vehicle safety protection device of claim 1, wherein: the metal rod (8) is annularly distributed on the outer side of the rotating wheel (4) and is connected with the inner side of the rotating wheel, the outer side of the vertical rod (12) is wound with a coil, and the coil is connected with the inner side of the metal rod (8).
5. The wood toy vehicle-based safety protection device of claim 1, wherein: the magnetic blocks (9) are distributed on two sides of the rotating wheel (4) and correspond to the metal bar (8), and the polarities of the two magnetic blocks (9) are opposite.
6. The wood toy vehicle-based safety protection device of claim 1, wherein: the special-shaped rack (19) is meshed with the sector gear (21).
7. The wood toy vehicle-based safety protection device of claim 1, wherein: one side of the special-shaped rack (19) close to the inclined block (20) is matched with the inclined block (20), and the gravity ball (17) can be contacted with the inclined block (20).
8. The wood toy vehicle-based safety protection device of claim 1, wherein: the top fixedly connected with movable block of dysmorphism rack (19), the inside swing joint of movable block and dead lever (18) swing joint and movable block has flexible piece, the bayonet socket has been seted up in the outside of dead lever (18), the inboard swing joint of bayonet socket has movable strip, the positive swing joint of sloping block (20) has tensile pole, the one end swing joint that sloping block (20) were kept away from to tensile pole has the rectangular plate, rectangular plate swing joint just is corresponding with the position of bayonet socket in the outside of dead lever (18).
CN202110590314.1A 2021-05-28 2021-05-28 Safety protection device based on wooden toy car Active CN113264142B (en)

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CN202110590314.1A CN113264142B (en) 2021-05-28 2021-05-28 Safety protection device based on wooden toy car

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CN113264142B true CN113264142B (en) 2022-11-11

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001278135A (en) * 2000-03-29 2001-10-10 Nissan Diesel Motor Co Ltd Behavior suppressing device for combination of vehicles
CN2590858Y (en) * 2002-12-21 2003-12-10 刘杰 Rear driving assembly of motorcycle
CN201149073Y (en) * 2007-12-24 2008-11-12 福斯特资产有限公司 Worm gearing with ratchet pawl disengage mechanism
CN203921101U (en) * 2014-06-20 2014-11-05 李思勉 Auto-steering and speed governing ride standing posture portable electric car
CN207029435U (en) * 2017-08-04 2018-02-23 浙江友鹏工艺品有限公司 A kind of wooden toy car
CN208470002U (en) * 2018-04-25 2019-02-05 枣庄国宁车业科技有限公司 A kind of novel electric vehicle vehicle bottom system and device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4912670B2 (en) * 2005-11-16 2012-04-11 日立オートモティブシステムズ株式会社 Electric brake system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001278135A (en) * 2000-03-29 2001-10-10 Nissan Diesel Motor Co Ltd Behavior suppressing device for combination of vehicles
CN2590858Y (en) * 2002-12-21 2003-12-10 刘杰 Rear driving assembly of motorcycle
CN201149073Y (en) * 2007-12-24 2008-11-12 福斯特资产有限公司 Worm gearing with ratchet pawl disengage mechanism
CN203921101U (en) * 2014-06-20 2014-11-05 李思勉 Auto-steering and speed governing ride standing posture portable electric car
CN207029435U (en) * 2017-08-04 2018-02-23 浙江友鹏工艺品有限公司 A kind of wooden toy car
CN208470002U (en) * 2018-04-25 2019-02-05 枣庄国宁车业科技有限公司 A kind of novel electric vehicle vehicle bottom system and device

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