CN108791624A - Quick Release toy car structure - Google Patents
Quick Release toy car structure Download PDFInfo
- Publication number
- CN108791624A CN108791624A CN201810595709.9A CN201810595709A CN108791624A CN 108791624 A CN108791624 A CN 108791624A CN 201810595709 A CN201810595709 A CN 201810595709A CN 108791624 A CN108791624 A CN 108791624A
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- CN
- China
- Prior art keywords
- locking device
- hole
- axis pin
- bull stick
- rocker piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K9/00—Children's cycles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of Quick Release toy car structures, it includes head rod, front-wheel bull stick, vehicle body frame, rear wheel frame, button locking device and positioning locking device, button locking device is arranged in the upper end of front-wheel bull stick, and can push up and be stuck on the lockhole of head rod under the effect of elasticity；It transposes on locking device setting rear wheel frame, and can push up and be stuck in the adjusting card hole of the corresponding position on vehicle body frame under the effect of elasticity；When needing to adjust, by positioning locking device is pressed against, rear wheel frame can be accordingly adjusted according to different child heights and adjusts the rigging position of bar portion, different children are needed quickly to adjust vehicle body frame length to reach, flexibility is high, applied widely；And it is carrying or when not in use, when pressing button locking device, can head rod and front-wheel bull stick quickly split out from vehicle body frame；Long-press pressing positioning locking device, can be such that vehicle body frame is mutually split with rear wheel frame, dismounting process is simple, time saving and energy saving, effectively reduces occupied space.
Description
Technical field
The present invention relates to toy cars, and in particular to a kind of Quick Release toy car structure.
Background technology
With the development of economy, the raising of life, requirement of the people to toy is higher and higher, the object for appreciation then sold on the market
It is varied to have vehicle, each has different design concepts, makes every effort to the playability for Toy vehicle that can reach different players
And interesting requirement.
It is always the dream that each children is intended to possess to possess a toy car, at present the global annual output of toy car
Amount all reaches tens million of, and the toy car of wherein domestic production occupies dominant contribution.The toy of seat is ridden for children at present
Vehicle is mostly screw fixed structure, and since different child heights etc. has big difference, different children are needed to toy
The length of wagon of vehicle is adjusted, and existing this adjustment needs to use screwdriver, and the tools such as spanner are relatively complicated, when at family
There is no these tools just helpless when playing outside, needs to improve.And in outgoing carrying or when not in use, existing toy car
Process trouble is dismounted, it is time-consuming and laborious, for this purpose, need to only abandon dismantling, cause its occupied space more, is unfavorable for outgoing carry and plays
And storage.
Invention content
Against the above deficiency, the object of the present invention is to provide a kind of smart structural design, rationally, be readily disassembled and adjust
The Quick Release toy car structure of section.
To achieve the above object, technical solution provided by the present invention is：A kind of Quick Release toy car structure comprising headstock
Bar, front-wheel bull stick, vehicle body frame, rear wheel frame, button locking device and positioning locking device, the front end of the vehicle body frame is set vertically
There is shaft sleeve, rear end horizontal extension, which is formed, adjusts bar portion, and shaft sleeve is inserted into the lower end of head rod, which corresponds to shaft
Lockhole is equipped at the upper end position of sleeve, shaft sleeve is inserted into the upper end of front-wheel bull stick, and stretches into the head rod, described to press
The position that button locking device corresponds to lockhole is arranged in the upper end of front-wheel bull stick, and can push up under the effect of elasticity and be stuck in the lockhole
On；The upper level of the rear wheel frame is equipped with adjust compatible with the adjusting bar portion and inserts hole, the bottom surface of the adjusting bar portion
Equipped with multiple adjusting card holes being arranged in order along its long side direction, the positioning locking device corresponds to the lower position for adjusting and inserting hole
It is arranged on rear wheel frame, and can pushes up under the effect of elasticity and be stuck in corresponding adjust in card hole.
As an improvement of the present invention, the button locking device includes pressing shell, fixed seat and resetting spring, fixed seat
It is fixed in front-wheel bull stick, the bar wall of the front-wheel bull stick is equipped with the trepanning allowed by the head stretching of shell, should be closed solid by shell cover
In reservation, the resetting spring is arranged in fixed seat, and one end of resetting spring is pressed in fixed seat, and other end top pressure presses shell,
So that the head by shell is stretched out the trepanning, and pushes up and be stuck on the lockhole.
As an improvement of the present invention, the button locking device includes pressing shell, fixed seat and elastic force rubber column gel column, fixed seat
It is fixed in front-wheel bull stick, the bar wall of the front-wheel bull stick is equipped with the trepanning allowed by the head stretching of shell, should be closed solid by shell cover
In reservation, the elastic force rubber column gel column is arranged in fixed seat, and one end of elastic force rubber column gel column is pressed in fixed seat, and other end top pressure presses shell,
So that the head by shell is stretched out the trepanning, and pushes up and be stuck on the lockhole.
As an improvement of the present invention, the quantity of the button locking device is two, is symmetricly set on front-wheel bull stick
Upper end inner wall on.
As an improvement of the present invention, the positioning locking device includes rocker piece, axis pin, horizontal spring, vertical bullet
Spring and side pressing board, the both ends of the rocker piece are arranged with inclined surface, and the center of the rocker piece is described equipped with being used for installing
The lower part penetrating mounting holes of the mounting hole of axis pin, the axis pin are fixed on rocker piece, and uprighting spring is set in the lower part of axis pin
On, for the lower end top pressure of uprighting spring on rear wheel frame, upper end top pressure makes axis pin uplink top be stuck in corresponding tune on rocker piece
It saves in card hole, both sides pressing board is symmetricly set on the end positions of rocker piece, and the inner wall of the side pressing board is equipped with and can be pushed up in pressing
Being pressed in makes to exercise axis pin under rocker piece on the inclined surface of rocker piece exits the driving inclined plate for adjusting card hole, corresponding to drive the one of inclined plate
Side position is equipped with guide post in the inner wall of side pressing board, and horizontal spring is arranged in guide post, and energy top pressure side pressing board is not being pressed
It automatically resets when pressure.
As an improvement of the present invention, the positioning locking device includes rocker piece, axis pin, horizontal elasticity gum cover, heavily fortified point
Straight elastic force gum cove and side pressing board, the both ends of the rocker piece are arranged with inclined surface, and the center of the rocker piece, which is equipped with, to be used for
The mounting hole of the axis pin is installed, the lower part penetrating mounting holes of the axis pin are fixed on rocker piece, and hard straight elastic force gum cove is arranged
On the lower part of axis pin, on rear wheel frame, upper end top pressure makes on rocker piece on axis pin the lower end top pressure of hard straight elastic force gum cove
Row top is stuck in corresponding adjusting card hole, and both sides pressing board is symmetricly set on the end positions of rocker piece, on the inner wall of the side pressing board
Equipped in pressing can top pressure make to exercise under rocker piece axis pin on the inclined surface of rocker piece and exit and adjust the driving inclined plate of card hole,
One side position of corresponding driving inclined plate is equipped with guide post in the inner wall of side pressing board, and horizontal elasticity gum cover is arranged in guide post,
And energy top pressure side pressing board automatically resets when not pressing.
As an improvement of the present invention, the top surface for adjusting bar portion is equipped with the restriction that one extends along its long side direction and grows
Slot, the adjusting of the rear wheel frame insert hole and are equipped with the restriction screw stretched into the restriction elongated slot.
As an improvement of the present invention, further include end cap, the appearance profile size of the end cap is more than described adjust and inserts
Hole, the end cap are equipped with that the end face jack of bar portion is compatible patches end with adjustings, this, which is patched, holds insertion end face jack.
As an improvement of the present invention, the outer wall for patching end is equipped with threaded hole, and in the adjusting bar portion
Bar wall is equipped with radial through-hole corresponding with the threaded hole, and lock screw is threaded into hole through radial through-hole.
Beneficial effects of the present invention are：Overall construction design of the present invention is ingenious, is rationally equipped with positioning locking device, needs to adjust
When section, by positioning locking device is pressed against, rear wheel frame can be accordingly adjusted according to different child heights and adjusts the assembly of bar portion
Position needs quickly to adjust vehicle body frame length to reach for different children, and flexibility is high, applied widely；
And it is carrying or when not in use, when pressing button locking device, can make head rod and front-wheel bull stick quickly from vehicle body frame
It splits out；Long-press pressing positioning locking device, can be such that vehicle body frame is mutually split with rear wheel frame, dismounting process is simple, time saving and energy saving, has
Effect reduces occupied space, plays to outgoing carrying and storage is brought convenience.
Below in conjunction with the accompanying drawings with embodiment, the present invention is further described.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the decomposition texture schematic diagram of the present invention.
Fig. 3 is the structural schematic diagram of button locking device in the present invention.
Fig. 4 is the schematic cross-sectional view that bar portion is adjusted in the present invention.
Fig. 5 is the schematic cross-sectional view of rear wheel frame in the present invention.
Fig. 6 is the decomposition texture schematic diagram of rear wheel frame in the present invention.
Fig. 7 is the structural schematic diagram of positioning locking device in the present invention.
Fig. 8 is the decomposition texture schematic diagram of positioning locking device in the present invention.
Specific implementation mode
Embodiment, referring to Fig. 1 to Fig. 8, a kind of Quick Release toy car structure comprising head rod 1, front-wheel bull stick 2, vehicle body frame
3, rear wheel frame 4, button locking device 5 and positioning locking device 6.
The front end of the vehicle body frame 3 is equipped with shaft sleeve 31 vertically, and rear end horizontal extension, which is formed, adjusts bar portion 32.
Shaft sleeve 31 is inserted into the lower end of head rod 1, which, which corresponds to, is equipped with lock at the upper end position of shaft sleeve 31
Shaft sleeve 31 is inserted into the upper end in hole 11, front-wheel bull stick 2, and stretches into the head rod 1, and the button locking device 5 corresponds to
The position of lockhole 11 is arranged in the upper end of front-wheel bull stick 2, and can push up and be stuck on the lockhole 11 under the effect of elasticity.
Specifically, the button locking device 5 includes pressing shell 51, fixed seat 52 and resetting spring 53, fixed seat 52 is fixed
In front-wheel bull stick 2, the bar wall of the front-wheel bull stick 2 is equipped with the trepanning 21 allowed by the head stretching of shell 51, this is pressed the lid of shell 51 and closes
In fixed seat 52, the resetting spring 53 is arranged in fixed seat 52, and one end of resetting spring 53 is pressed in fixed seat 52, separately
One end top pressure presses shell 51, so that the head by shell 51 is stretched out the trepanning 21, and push up and be stuck on the lockhole 11.Other embodiments
In, the resetting spring 53 can also be substituted using elastic force rubber column gel column, elastic force gum cove or other springy components.Preferably
, the quantity of the button locking device 5 is preferably two, is symmetricly set on the upper end inner wall of front-wheel bull stick 2.Symmetrically in vehicle
Head rod 1 is adapted equipped with two lockholes 11 with two button locking devices 5, and the stability of cooperation is more preferable.
The upper level of the rear wheel frame 4 is equipped with adjust compatible with the adjusting bar portion 32 and inserts hole 41, the adjusting
The bottom surface of bar portion 32 is equipped with multiple adjusting card holes 321 being arranged in order along its long side direction, and the positioning locking device 6, which corresponds to, to be adjusted
Section is inserted on the lower position setting rear wheel frame 4 in hole 41, and can be pushed up under the effect of elasticity and be stuck in corresponding adjust in card hole 321.
Specifically, the positioning locking device 6 includes rocker piece 61, axis pin 62, horizontal spring 63, uprighting spring 64 and side
The both ends of pressing board 65, the rocker piece 61 are arranged with inclined surface 611, and the center of the rocker piece 61, which is equipped with, to be used for installing institute
The mounting hole 612 of axis pin 62 is stated, the lower part penetrating mounting holes 612 of the axis pin 62 are fixed on rocker piece 61, uprighting spring 64
It is set on the lower part of axis pin 62, on rear wheel frame 4, upper end top pressure makes the lower end top pressure of uprighting spring 64 on rocker piece 61
62 uplink top of axis pin is stuck in corresponding adjusting card hole 321, and both sides pressing board 65 is symmetricly set on the end positions of rocker piece 61, should
The inner wall of side pressing board 65 is equipped with the energy top pressure in pressing makes 61 times enforcement axis pins of rocker piece on the inclined surface of rocker piece 61 611
62 exit the driving inclined plate 651 for adjusting card hole 321, and a side position of corresponding driving inclined plate 651 is set on the inner wall of side pressing board 65
There are guide post 652, horizontal spring 63 to be arranged in guide post 652, and energy top pressure side pressing board 65 automatically resets when not pressing.Institute
It includes middle frame 42 and both side plate 43 to state rear wheel frame 4, and middle frame 42, which corresponds to adjust the lower position for inserting hole 41 and be equipped with, to be used for installing tune
The installation cavity of position locking device 6, positioning locking device 6 are arranged in the installation cavity, and axis pin 62 can stretch into adjusting and insert in hole 41, and two
The lid of side plate 43 closes on the two side of middle frame 42, and can be by the closure of openings of installation cavity.Side plate 43, which is equipped with, to be allowed outside side pressing board 65
Dew presses hole.In other embodiments, the horizontal spring 63, uprighting spring 64 can also accordingly use horizontal elasticity gum cover, heavily fortified point
Straight elastic force gum cove or other springy components substitute.
To limit the adjustment length range of vehicle body frame 3, one is equipped with along its long side direction in the top surface for adjusting bar portion 32
The restriction elongated slot 322 of extension, the adjusting of the rear wheel frame 4 insert hole 41 and are equipped with the restriction stretched into the restriction elongated slot 322
Screw 44.It is the most short distance of vehicle body frame 3 when restriction screw slides into the front position for limiting elongated slot 322 with rear wheel frame 4
From；When restriction screw slides into the end-position for limiting elongated slot 322 with rear wheel frame 4, it is the longest distance of vehicle body frame 3, gives
Using bringing convenience.
Preferably, Quick Release toy car structure of the present invention further includes having end cap 7, the appearance profile size of the end cap 7 is more than institute
State adjusting and insert hole 41, which is equipped with that the end face jack of bar portion 32 is compatible patches end with adjustings, this patch hold it is slotting
Enter end face jack.It is equipped with threaded hole on the outer wall for patching end, and is equipped with and this on the bar wall for adjusting bar portion 32
The corresponding radial through-hole of threaded hole, lock screw are threaded into hole through radial through-hole.
When needing to adjust, by the side pressing board 65 for pressing against positioning locking device 6, side pressing board 65 forces 61 downlink of rocker piece to drive
Axis pin 62, which exits, adjusts card hole 321, and rear wheel frame 4 at this moment can be accordingly adjusted according to different child heights and adjusts bar portion 32
Rigging position needs quickly to adjust 3 length of vehicle body frame to reach for different children, after unclamping hand, vertical bullet
Spring 64 pushes axis pin 62 to be caught in the adjusting card hole 321 of corresponding position, achievees the purpose that locking.
It needs to carry or when not in use, pressing button locking device 5 presses shell 51 so that press the head of shell 51 from lockhole 11
In exit, at this moment can pull 2 downlink of 1 uplink of head rod or front-wheel bull stick so that head rod 1 and front-wheel bull stick 2 are quickly from vehicle body
It is split out in frame 3；When needing to dismantle rear wheel frame 4, if equipped with end cap 7 and limiting screw, need first to tear end cap 7 with screw is limited open
Fall；Then again long-press pressing positioning locking device 6 side pressing board 65 so that axis pin 62 exit adjust card hole 321, at this moment can be straight
It connects and the adjusting bar portion 32 of vehicle body frame 3 is inserted into hole from the adjusting of rear wheel frame 4 41 extracts, realize the fast of vehicle body frame 3 and rear wheel frame 4
Speed is split, and dismounting process is simple, time saving and energy saving, effectively reduces occupied space, plays to outgoing carrying and storage is brought convenience.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is changed.Therefore, the invention is not limited in specific implementation modes disclosed and described above, to the present invention's
Some modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although being used in this specification
Some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way, using with its
Same or analogous other toys, all fall in the scope of protection of the present invention.
Claims (9)
1. a kind of Quick Release toy car structure, it is characterised in that：It include head rod, front-wheel bull stick, vehicle body frame, rear wheel frame, by
The front end of button locking device and positioning locking device, the vehicle body frame is equipped with shaft sleeve vertically, and rear end horizontal extension, which is formed, to be adjusted
Shaft sleeve is inserted into the lower end in pole portion, head rod, which, which corresponds to, is equipped with lockhole, front-wheel at the upper end position of shaft sleeve
Shaft sleeve is inserted into the upper end of bull stick, and stretches into the head rod, and the button locking device corresponds to the position setting of lockhole
In the upper end of front-wheel bull stick, and it can push up and be stuck on the lockhole under the effect of elasticity；The upper level of the rear wheel frame is equipped with
Adjust compatible with the adjusting bar portion insert hole, and the bottom surface of the adjusting bar portion is equipped with multiple to be arranged in order along its long side direction
Card hole is adjusted, the positioning locking device, which corresponds to, to be adjusted on the lower position setting rear wheel frame for inserting hole, and can be acted in elastic force
Lower top is stuck in corresponding adjust in card hole.
2. Quick Release toy car structure according to claim 1, it is characterised in that：The button locking device include press shell,
Fixed seat and resetting spring, fixed seat are fixed in front-wheel bull stick, and the bar wall of the front-wheel bull stick is equipped with to allow to be stretched by the head of shell
The trepanning gone out should be closed by shell cover in fixed seat, and the resetting spring is arranged in fixed seat, and one end of resetting spring is pressed in admittedly
In reservation, other end top pressure presses shell, so that the head by shell is stretched out the trepanning, and push up and be stuck on the lockhole.
3. Quick Release toy car structure according to claim 1, it is characterised in that：The button locking device include press shell,
Fixed seat and elastic force rubber column gel column, fixed seat are fixed in front-wheel bull stick, and the bar wall of the front-wheel bull stick is equipped with to allow to be stretched by the head of shell
The trepanning gone out should be closed by shell cover in fixed seat, and the elastic force rubber column gel column is arranged in fixed seat, and one end of elastic force rubber column gel column is pressed in admittedly
In reservation, other end top pressure presses shell, so that the head by shell is stretched out the trepanning, and push up and be stuck on the lockhole.
4. Quick Release toy car structure according to claim 1 or 2, it is characterised in that：The quantity of the button locking device
It is two, is symmetricly set on the upper end inner wall of front-wheel bull stick.
5. Quick Release toy car structure according to claim 1, it is characterised in that：The positioning locking device includes floating
Block, axis pin, horizontal spring, uprighting spring and side pressing board, the both ends of the rocker piece are arranged with inclined surface, in the rocker piece
Heart position is equipped with the mounting hole for being used for installing the axis pin, and the lower part penetrating mounting holes of the axis pin are fixed on rocker piece, erects
Straight spring is set on the lower part of axis pin, and on rear wheel frame, upper end top pressure makes the lower end top pressure of uprighting spring on rocker piece
Axis pin uplink top is stuck in corresponding adjusting card hole, and both sides pressing board is symmetricly set on the end positions of rocker piece, the side pressing board
Inner wall, which is equipped with the energy top pressure in pressing, to be made to exercise the drive that axis pin exits adjusting card hole under rocker piece on the inclined surface of rocker piece
One side position of dynamic inclined plate, corresponding driving inclined plate is equipped with guide post in the inner wall of side pressing board, and horizontal spring is arranged with guide post
On, and energy top pressure side pressing board automatically resets when not pressing.
6. Quick Release toy car structure according to claim 1, it is characterised in that：The positioning locking device includes floating
Block, axis pin, horizontal elasticity gum cover, hard straight elastic force gum cove and side pressing board, the both ends of the rocker piece are arranged with inclined surface, this is floating
The center of motion block is equipped with the mounting hole for being used for installing the axis pin, and the lower part penetrating mounting holes of the axis pin are fixed on floating
On block, hard straight elastic force gum cove is set on the lower part of axis pin, and the lower end top pressure of hard straight elastic force gum cove is on rear wheel frame, upper end top
Being pressed on rocker piece makes axis pin uplink top be stuck in corresponding adjusting card hole, and both sides pressing board is symmetricly set on the both ends position of rocker piece
It sets, the inner wall of the side pressing board, which is equipped with the energy top pressure in pressing, exits enforcement axis pin under rocker piece on the inclined surface of rocker piece
The driving inclined plate of card hole is adjusted, a side position of corresponding driving inclined plate is equipped with guide post, horizontal elasticity in the inner wall of side pressing board
Gum cover is arranged in guide post, and energy top pressure side pressing board automatically resets when not pressing.
7. Quick Release toy car structure according to claim 1, it is characterised in that：The top surface for adjusting bar portion is equipped with an edge
The restriction elongated slot that its long side direction extends, the adjusting of the rear wheel frame insert hole and are equipped with the restriction stretched into the restriction elongated slot
Screw.
8. Quick Release toy car structure according to claim 1, it is characterised in that：It further includes end cap, the shape of the end cap
Overall size is more than described adjust and inserts hole, which is equipped with that the end face jack of bar portion is compatible patches end with the adjusting,
This patches end and is inserted into end face jack.
9. Quick Release toy car structure according to claim 8, it is characterised in that：The outer wall for patching end is equipped with screw thread
Hole, and radial through-hole corresponding with the threaded hole is equipped on the bar wall for adjusting bar portion, lock screw is through radial logical
Hole is threaded into hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810595709.9A CN108791624B (en) | 2018-06-11 | 2018-06-11 | Quick-release toy car structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810595709.9A CN108791624B (en) | 2018-06-11 | 2018-06-11 | Quick-release toy car structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108791624A true CN108791624A (en) | 2018-11-13 |
| CN108791624B CN108791624B (en) | 2020-05-19 |
Family
ID=64088213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810595709.9A Active CN108791624B (en) | 2018-06-11 | 2018-06-11 | Quick-release toy car structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108791624B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172987A (en) * | 2020-10-19 | 2021-01-05 | 南京工业大学 | Rear wheel adjusting mechanism of single-leg scooter |
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| CN205499230U (en) * | 2016-01-12 | 2016-08-24 | 朱慧敏 | Bassinet T dismantles structure to group |
| CN206243343U (en) * | 2016-12-14 | 2017-06-13 | 楼晶晶 | A kind of slide plate is learnt to walk recreation vehicle |
| CN206606310U (en) * | 2017-03-04 | 2017-11-03 | 浙江金拓机电有限公司 | A kind of vertical column expanding structure of scooter |
| CN206841635U (en) * | 2017-06-09 | 2018-01-05 | 李振柱 | Collapsible bicycle vehicle frame |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010035626A1 (en) * | 2000-04-27 | 2001-11-01 | Heinz Kettler Gmbh & Co. Of Ense-Parsit, Germany | Tricycle and intermediate frame for tricycle |
| KR20090010265U (en) * | 2008-04-04 | 2009-10-08 | 주식회사 금보상사 | Safe guarder for tricycle |
| CN205499230U (en) * | 2016-01-12 | 2016-08-24 | 朱慧敏 | Bassinet T dismantles structure to group |
| CN206243343U (en) * | 2016-12-14 | 2017-06-13 | 楼晶晶 | A kind of slide plate is learnt to walk recreation vehicle |
| CN206606310U (en) * | 2017-03-04 | 2017-11-03 | 浙江金拓机电有限公司 | A kind of vertical column expanding structure of scooter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112172987A (en) * | 2020-10-19 | 2021-01-05 | 南京工业大学 | Rear wheel adjusting mechanism of single-leg scooter |
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| Publication number | Publication date |
|---|---|
| CN108791624B (en) | 2020-05-19 |
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Denomination of invention: Quick-release toy car structure Effective date of registration: 20230214 Granted publication date: 20200519 Pledgee: Bank of China Co.,Ltd. Dongguan Branch Pledgor: GUANGDONG LUDDY INTERDYNAMIC ENTERTAINMENT CO.,LTD. Registration number: Y2023980032546 |