CN105150829B - The linkage of handlebar vehicle seat bicycle beam folds handlebar turning type toy tricycle - Google Patents
The linkage of handlebar vehicle seat bicycle beam folds handlebar turning type toy tricycle Download PDFInfo
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- CN105150829B CN105150829B CN201510509781.1A CN201510509781A CN105150829B CN 105150829 B CN105150829 B CN 105150829B CN 201510509781 A CN201510509781 A CN 201510509781A CN 105150829 B CN105150829 B CN 105150829B
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- 229920003023 plastic Polymers 0.000 claims abstract description 12
- 239000004033 plastic Substances 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 238000003466 welding Methods 0.000 claims description 12
- 210000002435 tendon Anatomy 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 8
- 238000004080 punching Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 210000003205 muscle Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
A kind of handlebar vehicle seat bicycle beam linkage folds handlebar turning type toy tricycle, including bicycle beam, handlebar, vehicle seat, connecting rod, steering spindle, two front wheels and rear wheels, bicycle beam is by beam column, rotating cylinder, U-shaped foldable base, flute profile seat and back vent are welded, handlebar is by handle riser, transverse tube, flute profile seat, small pipe, cylinder and band with screw constitute bolt, band is bolt and the cylinder twist-on with screw, handle riser and U-shaped foldable base interlocking can be fixed, vehicle seat is plastics vehicle seat, the front end of vehicle seat and the flute profile seat of handlebar are connected, middle part is connected with connecting rod, the lower end of connecting rod and the flute profile seat of bicycle beam are connected, steering spindle is by transverse axis pipe, vertical pivot, it is preceding in flakes, afterwards in flakes, extension spring and wheel shaft are formed by connecting, steering spindle is connected by vertical pivot and the rotating cylinder of bicycle beam, two front-wheels are socketed on two of wheel shaft, trailing wheel to lock bolt with back vent by being connected.
Description
Technical field：
Tricycle is entertained the present invention relates to one kind, more particularly to a kind of energy quick-folding, the folding less handlebar of aftercarriage
The linkage of vehicle seat bicycle beam folds handlebar turning type toy tricycle.
Technical background：
The tricycle of commercially entertainment for children is much at present, but is difficult to seek and can carry out handlebar vehicle seat bicycle beam connection
The dynamic entertainment for children tricycle folded, this is the motivation of the present invention.
The content of the invention：
The invention aims to provide a kind of simple clever structure, folding mode and turning mode are unique, fold rear
Just the handlebar vehicle seat bicycle beam linkage put and carried folds handlebar turning type toy tricycle.The purpose of the present invention is realized in
's：The linkage of handlebar vehicle seat bicycle beam is folded before handlebar turning type toy tricycle, including bicycle beam, handlebar, vehicle seat, connecting rod, steering spindle, two
Wheel and trailing wheel, it is characterized in that：Bicycle beam includes beam column, rotating cylinder, U-shaped foldable base, flute profile seat and back vent, and beam column is anterior slightly wavy
The pipe of bending, rotating cylinder is made of a truncation pipe, and rotating cylinder is welded in the front end of beam column, and the upper and lower side of rotating cylinder respectively inlays a bearing,
Be connected to the rotating cylinder of beam column front end into it is upper it is front lower tilt afterwards, the upside of beam column front end, the rear welding U-shaped positioned at rotating cylinder are folded
Seat, the left and right sides of U-shaped foldable base has mutual to perforation, and there are a U-shaped gap, flute profile seat welding in the front upper place of U-shaped foldable base
Top in the middle part of beam column, the both sides of flute profile seat have mutual to perforation, and back vent is welded in the rear end of beam column, two rear ends of back vent
Have mutual to perforation；Handlebar includes handle riser, transverse tube, flute profile seat, small pipe, the cylinder with screw and with bolt,
The transverse weld of standpipe upper end is transverse tube, and the rear side welding flute profile seat in the middle part of handle riser, the transverse weld of the lower end of handle riser is small
Pipe, also has a horizontal through circular hole in the top of handle riser and small pipe weld, handle riser is laterally to wearing before circular hole
Fang Youyi elongated holes, are welded in the small pipe of handle riser by being connected to mutual being rotated to perforation of lock bolt and U-shaped foldable base,
Standpipe laterally penetrates the cylinder with screw to wearing in circular hole, band penetrates bolt in the elongated hole of handle riser, is screwed into band screw again
Cylinder in, band bolt by twist-on interlocking on the U-shaped gap of U-shaped foldable base, can be by handle riser and U-shaped foldable base interlocking
It is fixed；Vehicle seat is the template vehicle seat of plastic injection, and the front end of vehicle seat, which has, a transverse direction in the middle part of horizontal perforation, vehicle seat bottom surface
Half slot, the bottom of vehicle seat half slot is furnished with an anchor ear, and anchor ear leads to a horizontal half slot, the horizontal perforation in vehicle seat front end
Cross and lock bolt is connected with mutual being rotated to perforation of handlebar flute profile seat；Connecting rod is to be bent into following carry by a metal round rod to open
The rectangle frame of mouth, the end points of the inside bending in the lower end of connecting rod two is provided with pin-and-hole, and the upper top of connecting rod passes through anchor ear half slot and vehicle seat
The cooperation of half slot, is rotationally connected with the middle part of vehicle seat bottom surface, two lower ends of connecting rod penetrate bicycle beam flute profile seat it is mutual to perforation
In, and penetrated with two pins in the pin-and-hole of the lower end of connecting rod two and position；Steering spindle include transverse axis pipe, vertical pivot, it is preceding in flakes, after in flakes,
Top welding vertical pivot in the middle of extension spring and wheel shaft, transverse axis pipe, vertical pivot is the rear side weldering in the middle of the barrel of a pair of lock bolts, transverse axis pipe
Before connecing in flakes, be welded in the anterior bottom surface of bicycle beam after in flakes, it is preceding in flakes and after in flakes on it is all with holes, vertical pivot penetrates two axles of rotating cylinder
Hold in endoporus, blending bolt is fastened in the screwed hole of vertical pivot and positioned, and the front end of extension spring is connected with preceding hole in flakes, after extension spring
The hole with after in flakes is held to be connected, wheel shaft is respectively to be provided with screw thread by the two ends of a metal round rod to form, and wheel shaft penetrates the pipe of transverse axis pipe
Kong Zhong, and two wins, two front-wheels are socketed on two of wheel shaft, and are fastened to two stop nuts the two ends of wheel shaft, trailing wheel
By being connected to lock bolt and back vent are mutual to perforation.
The beneficial effects of the invention are as follows：The present invention is by handlebar, vehicle seat and bicycle beam, by simply and cleverly structure, carries out
Linkage is folded, and folding is efficient and convenient, advantageously in putting and carrying, and beam column is used is pressed into anterior slightly ripple by pipe
Sigmoid, has both reached simple production process, and having realizes the attractive in appearance of visual effect, and connecting rod is bent into down using a metal round rod
Rectangle frame of the end with opening, can reach the function that linkage is folded, can be that vehicle seat is slightly flexible again, be one action two
, the rotating cylinder of bicycle beam front end into it is upper it is front lower tilt afterwards, be achieved the mode that stem-butts laying is turned so that of the invention with stronger
It is recreational.
Brief description of the drawings：
Fig. 1 is construction and schematic appearance of the invention；
Fig. 2 is left swing left-hand rotation schematic diagram of the present invention；
Fig. 3 is the right pendulum right-hand rotation schematic diagram of the present invention；
Fig. 4 is folding effect figure of the invention；
In figure：1 --- bicycle beam, 2 --- handlebar, 3 --- vehicle seat, 4 --- connecting rod, 5 --- steering spindle, 6 --- front-wheel,
7 --- trailing wheel；Wherein bicycle beam 1 also includes：11 --- beam column, 12 --- rotating cylinder, 13 --- U-shaped foldable base, 14 --- flute profile seat,
15 --- back vent；Steering spindle 5 also includes：51 --- transverse axis pipe, 52 --- vertical pivots, 53 --- preceding in flakes, 54 --- after in flakes,
55 --- extension spring, 56 --- wheel shaft.
Embodiment：
According to Fig. 1, described handlebar vehicle seat bicycle beam linkage folds handlebar turning type toy tricycle, including bicycle beam 1, handlebar 2,
Vehicle seat 3, connecting rod 4, steering spindle 5, front-wheel 6 and trailing wheel 7；
Described bicycle beam 1 includes beam column 11, rotating cylinder 12, U-shaped foldable base 13, flute profile seat 14 and back vent 15, described beam column
11 are formed by pipe compacting, and the anterior slightly wavy bending of beam column 11, the upper and lower sides of the front end of beam column 11 are provided with circular arc
Mouthful, the arc openings of the upper and lower sides of beam column 11 present it is front lower after it is oblique, the arc opening of the upper and lower sides of beam column 11 with described turn
The circle of cylinder 12 is made up through corresponding, described rotating cylinder 12 of a truncation pipe, and each car of upper and lower side of the pore of rotating cylinder 12 has
One step, described rotating cylinder 12, which is welded in the front end of the beam column 11, the up/down steps of rotating cylinder 12, respectively inlays a bearing, edge
The bearing of the rotating cylinder 12 is embedded in, is the deep groove ball bearing of 6000 models, the rotating cylinder 12 of the front end of beam column 11 is welded in
Front lower tilted afterwards into upper.
U-shaped foldable base 13 described in the upside of the front end of beam column 11, the rear welding positioned at the rotating cylinder 12, it is described
U-shaped foldable base 13 is stamped to form by a sheet metal, the U-shaped foldable base 13 after being welded with the beam column 11, in opening backward
The U-shaped of vertical view, the left and right sides of the U-shaped foldable base 13 has mutual to perforation, and the front upper place of the U-shaped foldable base 13 has one
U-shaped gap, described flute profile seat 14 is welded in the top in the middle part of beam column, and described flute profile seat 14 is the sheet metal punching by a strip
Pressure is formed, and the both sides of the flute profile seat 14 have mutual to perforation, and the two ends of the flute profile seat 14 are fillet, described back vent 15
The rear end of beam column is welded in, described back vent 15 is stamped to form by the sheet metal of a strip, and two rear ends of the back vent 15 have
It is mutual to perforation, two rear ends of the back vent 15 are fillet.
Described handlebar 2 includes handle riser, transverse tube, flute profile seat, small pipe, the cylinder with screw and with bolt, institute
The handle riser stated is made up of a pipe, the left and right sides of the upper and lower side of the handle riser, is respectively provided with arc opening, the handle riser
The arc opening of upper end with it is described that transverse tube is corresponding, the arc opening of the handle riser lower end is corresponding with described small pipe,
The upper end welding of the handle riser is transverse tube, and described two transverse tube is respectively socketed a grip, and grip is made up of plastic cement, described
Small pipe described in the lower end welding of handle riser, described small pipe is the blank for the seamless pipe that pore is φ 8mm, described
The flute profile seat described in rear side welding in the middle part of handle riser, described flute profile seat is stamped to form by the sheet metal of a strip, described
The both sides of flute profile seat have mutual to perforation, and the two ends of the flute profile seat are fillet, the handle riser and small pipe weld
Top is also provided with a horizontal through circular hole, and the handle riser laterally has a vertical elongated hole, the car to wearing in front of circular hole
2 small pipe by being connected to lock bolt and the U-shaped foldable base 13 are mutual to perforation rotation, the handle riser is laterally right
Wear and the described cylinder with screw is penetrated in circular hole, the cylinder with screw is, by the centre of a metal cylinder side, to open
There is a through screwed hole, described band is the rotating handle that a plastics are molded by the head of a bolt, described band handle bolt
Bolt is penetrated in the elongated hole of the handle riser, then is screwed into the cylinder with screw, and bolt is passed through twist-on by described band
Interlocking can fix described handlebar 2 and the described interlocking of U-shaped foldable base 13 on the U-shaped gap of the U-shaped foldable base 13.
Described vehicle seat 3 is formed by plastic injection, and described vehicle seat 3 is in template shape, and the transverse direction of the front end of the vehicle seat 3 has
There is a horizontal perforation in one downward convex tendon, the convex tendon of the vehicle seat 3 laterally down, the edge of vehicle seat 3 has downward convex
There are horizontal and vertical downward convex tendon, the edge of vehicle seat 3 described in the horizontal and vertical convex tendon of the vehicle seat 3 in side, the bottom surface of vehicle seat 3
There is the convex tendon of downward chimb and front end laterally down to link up, there is a horizontal stroke on the convex tendon laterally down in the middle part of the bottom surface of vehicle seat 3
To half slot, respectively there are two upward twist-on holes the front and rear sides of the horizontal half slot in the bottom surface of vehicle seat 3, and described vehicle seat 3 is also
Including has horizontal half slot on an anchor ear, described anchor ear, the horizontal half slot front and rear sides of the anchor ear respectively have on two
It is lower to perforation, the horizontal half slot of the anchor ear is corresponding with the half slot of the bottom surface of vehicle seat 3 transverse direction, the four of the anchor ear
The perforation of upward and downward is corresponding with the twist-on hole that the bottom surface four of vehicle seat 3 is upward, and described anchor ear passes through four bolts and the car
The middle part connection of 3 bottom surfaces of seat, the front end of vehicle seat 3 it is horizontal be punched through it is mutual to lock bolt and the flute profile of handlebar 2 seat
Connection is rotated to perforation.
Described connecting rod 4 is made up of a metal round rod of bending, and described connecting rod 4 is in the following rectangle for carrying opening
Pin-and-hole is provided with frame-shaped, the end points of 4 liang of inside bendings in lower end of connecting rod, the upper top of the connecting rod 4 is by the half of the anchor ear
The half slot of circular groove and the vehicle seat 3 rotates amplexis, and two lower ends of the connecting rod 4 penetrate the described of the bicycle beam 1 from outside to inside
Flute profile seat 14 it is mutual in perforation, and penetrate with two pins positioning in the pin-and-hole of the lower end of connecting rod two.
Described steering spindle 5 include transverse axis pipe 51, vertical pivot 52, it is preceding in flakes 53, after 54, extension spring 55 and wheel shaft 56, institute in flakes
The transverse axis pipe 51 stated is made up of an aperture Wei φ≤8mm pipe cut-out, and the top welding in the middle of the transverse axis pipe 51 is described
Vertical pivot 52, it is φ 10mm to locking the rear side weldering in the middle of the barrel of bolt, the transverse axis pipe 51 that described vertical pivot 52, which is a bar footpath,
Connect described preceding in flakes 53, it is described it is preceding in flakes 53 be a triangle metal stamping piece, it is described before in flakes 53 rear end have one
Punching, it is described after 54 be welded in the anterior bottom surface of the bicycle beam 1 in flakes, it is described after in flakes 54 be a triangle metal punching
Tabletting, it is described after in flakes 54 lower end have a punching, described vertical pivot 52 is penetrated in the two bearings of the rotating cylinder 12 from bottom to top
Kong Zhong, blending bolt is fastened in the screwed hole of the vertical pivot 52 and positioned, the front end of the extension spring 55 and described preceding in flakes 53
Punching connect, the rear end of the extension spring 55 with it is described after in flakes 54 punching be connected, described wheel shaft 56 is by a φ 8mm metals
Round bar is made, and the two ends of the wheel shaft 56 are respectively provided with screw thread, and described wheel shaft 56 is penetrated in the pore of transverse axis pipe 51, described wheel
Axle 56 wins in two in described transverse axis pipe 51, and described front-wheel 6 is that the PU of plastic wheel hub takes turns, in the both sides of front-wheel 6
Between respectively inlay a bearing, be embedded in the deep groove ball bearing that the bearing in the middle of the both sides of front-wheel 6 is 608 models, described in two before
Wheel is socketed on two of the wheel shaft 56 6 by the bearing in the middle of both sides, and is fastened to two stop nuts the wheel shaft 56
Two ends, described trailing wheel 7 is the PU wheels of plastic wheel hub, and the centre of the both sides of trailing wheel 7 respectively inlays a bearing, be embedded in it is described after
The deep groove ball bearing that the bearing in the middle of 7 both sides is 608 models is taken turns, described trailing wheel 7 passes through to lock bolt and the phase of back vent 15
Mutual connects to perforation.
Claims (8)
1. a kind of handlebar vehicle seat bicycle beam linkage folds handlebar turning type toy tricycle, including bicycle beam, handlebar, vehicle seat, connecting rod, steering
Axle, two front wheels and rear wheels, it is characterized in that：Bicycle beam includes beam column, rotating cylinder, U-shaped foldable base, flute profile seat and back vent, and beam column is anterior
The pipe of slightly wavy bending, rotating cylinder is made of a truncation pipe, and rotating cylinder is welded in the front end of beam column, and the upper and lower side of rotating cylinder is respectively inlayed
One bearing, be connected to the rotating cylinder of beam column front end into it is upper it is front lower tilt afterwards, the upside of beam column front end, weld positioned at the rear of rotating cylinder
U-shaped foldable base, the left and right sides of U-shaped foldable base has mutual to perforation, and there are a U-shaped gap, flute profile in the front upper place of U-shaped foldable base
Seat is welded in the top in the middle part of beam column, and the both sides of flute profile seat have mutual to perforation, and back vent is welded in the rear end of beam column, back vent
Two rear ends have mutual to perforation；Handlebar includes handle riser, transverse tube, handlebar flute profile seat, small pipe, cylinder and band with screw
Bolt, the transverse weld of handle riser upper end is transverse tube, the rear side welding handlebar flute profile seat in the middle part of handle riser, the lower end of handle riser
The small pipe of transverse weld, also have a horizontal through circular hole in the top of handle riser and small pipe weld, handle riser is horizontal
Have an elongated hole to wearing in front of circular hole, be welded in the small pipe of handle riser by lock bolt and U-shaped foldable base mutually to wearing
Hole rotates connection, and handle riser laterally penetrates the cylinder with screw to wearing in circular hole, band penetrates bolt in the elongated hole of handle riser, again
Be screwed into the cylinder with screw, band bolt by twist-on interlocking on the U-shaped gap of U-shaped foldable base, can be by handle riser and U
Shape foldable base interlocking is fixed；Vehicle seat is the template vehicle seat of plastic injection, and the front end of vehicle seat has in horizontal perforation, vehicle seat bottom surface
There is a horizontal half slot in portion, and the bottom of vehicle seat half slot is furnished with an anchor ear, and anchor ear is with a horizontal half slot, vehicle seat front end
Horizontal to perforate rotate mutual to lock bolt and handlebar flute profile seat that be punched through is connected；Connecting rod is by a metal round rod bending
Into the following rectangle frame for carrying opening, the end points of the inside bending in the lower end of connecting rod two is provided with pin-and-hole, and the upper top of connecting rod passes through anchor ear
The cooperation of half slot and vehicle seat half slot, is rotationally connected with the middle part of vehicle seat bottom surface, and two lower ends of connecting rod penetrate bicycle beam flute profile seat
It is mutual in perforation, and penetrate with two pins positioning in the pin-and-hole of the lower end of connecting rod two；Steering spindle includes transverse axis pipe, vertical pivot, preceding
In flakes, after in flakes, extension spring and wheel shaft, the top welding vertical pivot in the middle of transverse axis pipe, vertical pivot is the barrel of a pair of lock bolts, transverse axis pipe
Before middle rear side welding in flakes, be welded in the bottom surface of bicycle beam front portion after in flakes, it is preceding in flakes and after in flakes on it is all with holes, vertical pivot is worn
In the two bearings endoporus for entering rotating cylinder, blending bolt is fastened in the screwed hole of vertical pivot and positioned, the front end of extension spring and preceding hole in flakes
Connection, the hole of the rear end of extension spring with after in flakes is connected, and wheel shaft is respectively to be provided with screw thread by the two ends of a metal round rod to form, and wheel shaft is worn
In the pore for entering transverse axis pipe, and two is protruded, and two front-wheels are socketed on two of wheel shaft, and are fastened to wheel shaft with two stop nuts
Two ends, trailing wheel to lock bolt and back vent are mutual to perforating by being connected；Described beam column is formed by pipe compacting, described
The upper and lower sides of beam column front end are provided with arc opening, the arc openings of the beam column upper and lower sides present it is front lower after it is oblique, on the beam column
The arc opening of downside is corresponding with the diameter of the rotating cylinder；Described rotating cylinder is made up of a truncation pipe, the rotating cylinder pore
Each car of upper and lower side have a step, be embedded in the bearing of the rotating cylinder, be the deep groove ball bearing of 6000 models.
2. handlebar vehicle seat bicycle beam linkage according to claim 1 folds handlebar turning type toy tricycle, it is characterized in that：It is described
U-shaped foldable base be stamped to form by a sheet metal, with the beam column weld after the U-shaped foldable base, overlooked backward in opening
U-shaped, described flute profile seat is stamped to form by the sheet metal of a strip, and the two ends of the flute profile seat are fillet, it is described after
Fork is stamped to form by the sheet metal of a strip, and two rear ends of the back vent are fillet.
3. handlebar vehicle seat bicycle beam linkage according to claim 1 folds handlebar turning type toy tricycle, it is characterized in that：It is described
Handle riser be made up of a pipe, the left and right sides of the upper and lower side of the handle riser is respectively provided with arc opening, the handle riser
The arc opening at end with it is described that transverse tube is corresponding, the arc opening of the handle riser lower end is corresponding with described small pipe, institute
State and two of transverse tube is respectively socketed a grip, grip is made up of plastic cement.
4. handlebar vehicle seat bicycle beam linkage according to claim 1 folds handlebar turning type toy tricycle, it is characterized in that：It is described
Small pipe be pore be φ 8mm seamless pipe blank, the cylinder with screw is by a metal cylinder side
Centre, be provided with a through screwed hole, described band is the rotating handle that a plastics are molded by the head of a bolt bolt.
5. handlebar vehicle seat bicycle beam linkage according to claim 1 folds handlebar turning type toy tricycle, it is characterized in that：It is described
The transverse direction of the front end of vehicle seat, which has, a horizontal perforation, the car in a downward convex tendon, the convex tendon of the vehicle seat laterally down
There is a downward chimb at seat edge, and there is a horizontal and vertical downward convex tendon vehicle seat bottom surface, horizontal and vertical convex of the vehicle seat
Vehicle seat edge described in muscle has the convex tendon of downward chimb and front end laterally down to link up.
6. handlebar vehicle seat bicycle beam linkage according to claim 1 folds handlebar turning type toy tricycle, it is characterized in that：It is described
There are a horizontal half slot, the front and rear sides of the horizontal half slot in the vehicle seat bottom surface on convex tendon laterally down in the middle part of vehicle seat bottom surface
Respectively there are two upward twist-on holes, respectively there is the perforation of two upward and downwards the horizontal half slot front and rear sides of the anchor ear, and the anchor ear is horizontal
To half slot and the vehicle seat bottom surface it is horizontal half slot it is corresponding, perforation and the vehicle seat of four upward and downwards of the anchor ear
The upward twist-on hole in bottom surface four is corresponding, and described anchor ear is connected by four bolts with the middle part of the vehicle seat bottom surface, the company
The upper top of bar rotates amplexis by the half slot of the half slot of the anchor ear and the vehicle seat.
7. handlebar vehicle seat bicycle beam linkage according to claim 1 folds handlebar turning type toy tricycle, it is characterized in that：It is described
Transverse axis pipe be made up of an aperture Wei φ≤8mm pipe cut-out, it is φ 10mm to lock bolt that described vertical pivot, which is a bar footpath,
Barrel, it is described it is preceding be in flakes a triangle metal stamping piece, it is described before rear end in flakes have a punching, described rear company
Piece is the metal stamping piece of a triangle, it is described after lower end in flakes have a punching, described wheel shaft is by a φ 8mm round metals
Bar is made.
8. handlebar vehicle seat bicycle beam linkage according to claim 1 folds handlebar turning type toy tricycle, it is characterized in that：It is described
Front-wheel be plastic wheel hub PU wheel, the centre of the front-wheel both sides is respectively inlayed a bearing, is embedded in the middle of the front-wheel both sides
Bearing be 608 models deep groove ball bearing, the front-wheel described in two is socketed on the two of the wheel shaft by the bearing in the middle of both sides
Head, described trailing wheel is the PU wheels of plastic wheel hub, and the centre of the trailing wheel both sides respectively inlays a bearing, is embedded in the trailing wheel two
Bearing in the middle of side is the deep groove ball bearing of 608 models.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510509781.1A CN105150829B (en) | 2015-08-19 | 2015-08-19 | The linkage of handlebar vehicle seat bicycle beam folds handlebar turning type toy tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510509781.1A CN105150829B (en) | 2015-08-19 | 2015-08-19 | The linkage of handlebar vehicle seat bicycle beam folds handlebar turning type toy tricycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105150829A CN105150829A (en) | 2015-12-16 |
| CN105150829B true CN105150829B (en) | 2017-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510509781.1A Active CN105150829B (en) | 2015-08-19 | 2015-08-19 | The linkage of handlebar vehicle seat bicycle beam folds handlebar turning type toy tricycle |
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| Country | Link |
|---|---|
| CN (1) | CN105150829B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218679B (en) * | 2016-08-25 | 2018-09-11 | 常州普莱德新能源电池科技有限公司 | A kind of steering mechanism and accumulation energy type mobile charging vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201276176Y (en) * | 2008-08-25 | 2009-07-22 | 西安理工大学 | Child tricycle with foldable vehicle seat |
| CN203332298U (en) * | 2013-04-28 | 2013-12-11 | 好孩子儿童用品有限公司 | Children scooter |
| CN204870542U (en) * | 2015-08-19 | 2015-12-16 | 太仓市车中宝休闲用品有限公司 | Folding pendulum of handlebar saddle car roof beam linkage is turning round formula tricycle bassinet |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6966572B2 (en) * | 2003-11-25 | 2005-11-22 | Radio Flyer Inc. | Folding riding vehicle |
| JP2006111222A (en) * | 2004-10-18 | 2006-04-27 | Nonaka Seisakusho:Kk | Tricycle |
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2015
- 2015-08-19 CN CN201510509781.1A patent/CN105150829B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201276176Y (en) * | 2008-08-25 | 2009-07-22 | 西安理工大学 | Child tricycle with foldable vehicle seat |
| CN203332298U (en) * | 2013-04-28 | 2013-12-11 | 好孩子儿童用品有限公司 | Children scooter |
| CN204870542U (en) * | 2015-08-19 | 2015-12-16 | 太仓市车中宝休闲用品有限公司 | Folding pendulum of handlebar saddle car roof beam linkage is turning round formula tricycle bassinet |
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| Publication number | Publication date |
|---|---|
| CN105150829A (en) | 2015-12-16 |
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