CN104802899A - Novel rocking car for children - Google Patents
Novel rocking car for children Download PDFInfo
- Publication number
- CN104802899A CN104802899A CN201510218566.6A CN201510218566A CN104802899A CN 104802899 A CN104802899 A CN 104802899A CN 201510218566 A CN201510218566 A CN 201510218566A CN 104802899 A CN104802899 A CN 104802899A
- Authority
- CN
- China
- Prior art keywords
- pipe
- axle
- tube
- bow
- larry
- 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.)
- Granted
Links
Landscapes
- Tires In General (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The invention relates to a novel rocking car for children. The novel rocking car comprises a car body, an oscillating frame, wheel forks with shafts, a chair, a circular cover, two oscillating wheels and two rear wheels; the car body consists of a longitudinal beam pipe, a rotating drum, foot support pipes, a rear axle pipe, a rear wheel axle and a chair connecting piece, wherein the longitudinal beam pipe is formed in such a manner that the rear part of an elliptical pipe is bent downwards; the middle part of the longitudinal beam pipe is provided with a vertical opposed circular hole; the rotating drum is arranged in the opposed circular hole in a welding manner; the front end of the longitudinal beam pipe is provided with the foot support pipes in the welding manner; the rear lower end of the longitudinal beam pipe is provided with a rear axle pipe in the welding manner; the chair connecting piece is welded above the rear part of the longitudinal beam pipe; the rear wheel axle is arranged in the rear shaft pipe in a penetrating manner; the rear wheel axle is connected with the two rear wheels; the chair connecting piece is connected with the chair; the oscillating frame comprises an arc-shaped rod, a short shaft, rocking handles and pipe rings, wherein the short shaft is welded above the middle of the arc-shaped rod, the two pipe rings are welded on both ends of the arc-shaped rod, and the rocking handles are welded on the upper sides of the two ends of the arc-shaped rod; the short shaft is connected with the rotating drum in a rotating manner; the two wheel forks with the shafts are connected into pipe holes of the two pipe rings; the lower ends of the two wheel forks with the shafts are connected with the two oscillating wheels.
Description
technical field:
The present invention relates to a kind of amusement vehicle for child, particularly the happy larry of a kind of novel children.
background technology:
Although the design people formerly designed relevant happy larry car, due to structure and structure reason, its price was higher, have impact on certain sales volume, to this, do further improvement.
summary of the invention:
The object of the invention is to provide a kind of when not affecting function, reduce costs, design more rationally succinct---the happy larry of novel children.The object of the present invention is achieved like this, the happy larry of novel children, comprise vehicle body, rocker, tape spool wheel fork, car chair, dome, two escapements and two trailing wheels, it is characterized in that: vehicle body comprises stringer pipe, rotating cylinder, foot putting tube, rear axle tube, hind axle and car chair are in flakes, stringer pipe is bent downwardly by the rear portion of an oval tube to form, the middle part of stringer pipe have a upward and downward to wearing circular hole, stringer pipe weld rotating cylinder to wearing in circular hole, rotating cylinder is cutting into height and justifying through suitable cast by pipe, in cast, close-fitting is socketed a nylon lining ring again, the front end welding foot putting tube of stringer pipe, foot putting tube be by pipe be pressed into wavy bending, the posterior end welding rear axle tube of stringer pipe, rear axle tube is the blank of a pipe, hind axle is penetrated in the pore of rear axle tube, two of hind axle respectively connects a trailing wheel, the top welding tractor chair at stringer pipe rear portion in flakes, car chair connects car chair by screw bolt and nut in flakes, two socket garment bag of foot putting tube, rocker comprises bow, minor axis, Oscillating handle and pipeloop, bow is the two headlong arc-shaped bends be made up of pipe, top welding minor axis in the middle of bow, the two ends welding pipeloop of bow, pipeloop is the blank of thick-walled tube, pipeloop becomes upper and front lowerly to tilt rearly after welding with bow, two Oscillating handles are welded in the upside at bow two ends, Oscillating handle is by doing bending backward in the middle part of a pipe, the recurvate headgear of Oscillating handle connects plastic cement grip, minor axis is connected with drum rotation, and locates with dome barrel bolt, tape spool wheel fork is made up of wheel fork and axle, wheel fork is the door font become with flat bar metal stamping, wheel fork two lower end has mutual to perforation, there is an axle at the top of wheel fork by spot-welded, axle be to lock bolt barrel, the axle of two tape spool wheel forks penetrates in the pore of two pipeloops from bottom to top, and is fastened to bolt in the tapped bore at axle top and locates, and the lower end of two tape spool wheel forks connects two escapements by two to lock bolt.
The invention has the beneficial effects as follows: rocker bow pipe is substituted oval tube, the pipeloop at rocker two ends be instead of barrel, instead of universal wheel fork with tape spool wheel fork, this allows the cooperation of rocker and band arbor wheel, and cost is well below the cost of original rocker and universal wheel fork; The rear portion of the effective oval tube of chassis runner is bent downwardly, and far below original front portion, cost is pressed into that horizontal ellipse is tubular, rear portion is pressed into vertical ellipse tubular, and vertical pipe also will be welded in rear end; Be socketed nylon lining ring in the cast cut into by pipe with rotating cylinder, cast, cost respectively inlays a bearing far below the step of each car one embedded bearing of two up and down in the seamless pipe of original rotating cylinder, up/down steps; And the caliber of chassis runner pipe can also be reduced thus, save material.
accompanying drawing illustrates:
Fig. 1 is that the figure that moves ahead is shaken on structure of the present invention and the right side
Fig. 2 shakes the schematic diagram that moves ahead in a left side of the present invention
Fig. 3 is that the present invention folds gathering figure
In figure: 1---vehicle body, 2---rocker, 3---tape spool wheel fork, 4---car chair, 5---dome, 6---escapement, 7---trailing wheel; Wherein vehicle body 1 also comprises: 11---stringer pipe, and 12---rotating cylinder, 13---foot putting tube, 14---rear axle tube, 15---hind axle; Rocker 2 also comprises: 21---bow, and 22---minor axis, 23 — — Oscillating handles, 24---pipeloop.
detailed description of the invention:
According to Fig. 1, the happy larry of described novel children, comprises vehicle body 1, rocker 2, tape spool wheel fork 3, car chair 4, dome 5, escapement 6 and trailing wheel 7;
Described vehicle body 1, comprise stringer pipe 11, rotating cylinder 12, foot putting tube 13, rear axle tube 14, hind axle 15 and car chair are in flakes, described stringer pipe 11 is bent downwardly by the rear portion of an oval tube to form, described stringer pipe 11 rear portion is bowed downward to obtuse angle, the middle part of described stringer pipe 11 have a upward and downward to wearing circular hole, described stringer pipe 11 upward and downward corresponding with the diameter of described rotating cylinder 12 to wearing circular hole, described rotating cylinder 12 is cutting into height and justifying through suitable cast by pipe, in cast, close-fitting is socketed a nylon lining ring again, the nylon lining ring be socketed with described rotating cylinder 12 cast close-fitting, in the tubular of bottom belt flange collar, pore and the external diameter of described minor axis 22 of nylon lining ring become rotatable corresponding, nylon lining ring is tucked in the cast of described rotating cylinder 12 from bottom to top, the left and right side of described stringer pipe 11 front end has horizontal arc opening, the arc opening of described stringer pipe 11 front end transverse direction is corresponding with the caliber of described foot putting tube 13, the left and right side of described stringer pipe 11 posterior end has horizontal arc opening, the arc opening of described stringer pipe 11 posterior end transverse direction is corresponding with the caliber of described rear axle tube 14, described stringer pipe 11 makes vertical welding with described foot putting tube 13, described foot putting tube 13 be by pipe be pressed into wavy bending, two socket garment bag of described foot putting tube 13, the arc opening of described stringer pipe 11 posterior end transverse direction welds with in the middle of described rear axle tube 14, the pipe blank of described rear axle tube 14 to be external diameters be φ 13 millimeters.
Described hind axle 15 penetrates in the pore of described rear axle tube 14, described hind axle 15, it is the tapped bore respectively being had an axis by metal round rod two ends, described hind axle 15 wins two of described rear axle tube 14, trailing wheel 7 described in each socket one, and twist with bolt and connect location, described trailing wheel 7 is PU wheels that the center of two sides is respectively embedded with a bearing.
The top welding tractor chair at described stringer pipe 11 rear portion in flakes, described car chair is that the right and left is respectively with the metal stamping of a circular hole in flakes, respectively there is a downward right angle flanging described car chair front and back in flakes, the middle part of described car chair two right angle flangings in flakes has longitudinal arc opening, described car chair two arc openings are in flakes corresponding with the first half caliber of described stringer pipe 11 oval tube, described car chair is in flakes by the connection car chair 5 described in screw bolt and nut, described connection car chair 5 is back upper place plastics blow molding car chairs with lever, the middle part of described connection car chair 5 have two with the described car chair connecting bore that left and right circular hole is corresponding in flakes.
Described rocker 2, comprise bow 21, minor axis 22, Oscillating handle 23 and pipeloop 24, described bow 21, the two headlong arc-shaped bends be made up of pipe, the front upper side at described bow 21 two ends and rear side, have front lower retread to arc opening, the arc opening at described bow 21 two ends is corresponding with the caliber of described pipeloop 24, the minor axis 22 described in the welding of top in the middle of described bow 21, described minor axis 22 is bottom metal cylinders with flange collar, the center on described minor axis 22 top, there is the tapped bore of an axis, described minor axis 43 after vertically welding with described bow 21, at a right angle with horizontal surface, the arc opening at described bow 21 two ends welds with described pipeloop 24, described pipeloop 24 is blanks of thick-walled tube, the pore of described pipeloop 24 rotates with the axle of described tape spool wheel fork 3 and mates, described pipeloop 24 after welding with described bow 21 two ends, front lowerly on one-tenth to tilt rearly, the upper front lower rear-inclined of described pipeloop 24 becomes the inclination angle of 65 ° with ground level, two Shu Oscillating 23 handles are welded in the upside at described bow 21 two ends, Suo Shu Oscillating handle 23 is bending by what do backward in the middle part of a pipe, the left and right sides of Suo Shu Oscillating handle 23 lower end has arc opening, the arc opening of Suo Shu Oscillating handle 23 lower end is corresponding with the caliber of described bow 21, the recurvate headgear of Suo Shu Oscillating handle 23 connects plastic cement grip, described minor axis 22 penetrates from bottom to top in the circular hole of described rotating cylinder 12 nylon lining ring, be placed on rotating cylinder 12 on described minor axis 22 He described with described dome 5 again, and penetrate in described dome 5 through hole with bolt, be fastened in the tapped bore of described minor axis 22, described minor axis 22 and described rotating cylinder 12 are located, described dome 5, that the Intermediate Gray at top has downward counterbore, the round pie vinyl cover being connected with through hole downwards of counterbore.
Described tape spool wheel fork 3 is made up of wheel fork and axle, described wheel fork is the door font become with flat bar metal stamping, described wheel fork two lower end has mutual to perforation, there is an axle at the top of described wheel fork by spot-welded, axle be to lock bolt barrel, the axial line of rear axle is welded with described wheel fork, with described wheel fork two lower end mutual to the line of boring a hole at a distance of 30 millimeters, the axle of the described arbor wheel fork of two bands penetrates in the pore of described pipeloop 24 from bottom to top, and be fastened to bolt in the tapped bore at axle top and locate, described tape spool wheel fork 3 lower end mutual to perforation by lock bolt connect described in escapement 6, described escapement 6 is PU wheels that the center of two sides is respectively embedded with a bearing.
Claims (10)
1. the happy larry of novel children, comprise vehicle body, rocker, tape spool wheel fork, car chair, dome, two escapements and two trailing wheels, it is characterized in that: vehicle body comprises stringer pipe, rotating cylinder, foot putting tube, rear axle tube, hind axle and car chair are in flakes, stringer pipe is bent downwardly by the rear portion of an oval tube to form, the middle part of stringer pipe have a upward and downward to wearing circular hole, stringer pipe weld rotating cylinder to wearing in circular hole, rotating cylinder is cutting into height and justifying through suitable cast by pipe, in cast, close-fitting is socketed a nylon lining ring again, the front end welding foot putting tube of stringer pipe, foot putting tube be by pipe be pressed into wavy bending, the posterior end welding rear axle tube of stringer pipe, rear axle tube is the blank of a pipe, hind axle is penetrated in the pore of rear axle tube, two of hind axle respectively connects a trailing wheel, the top welding tractor chair at stringer pipe rear portion in flakes, car chair connects car chair by screw bolt and nut in flakes, two socket garment bag of foot putting tube, rocker comprises bow, minor axis, Oscillating handle and pipeloop, bow is the two headlong arc-shaped bends be made up of pipe, top welding minor axis in the middle of bow, the two ends welding pipeloop of bow, pipeloop is the blank of thick-walled tube, pipeloop becomes upper and front lowerly to tilt rearly after welding with bow, two Oscillating handles are welded in the upside at bow two ends, Oscillating handle is by doing bending backward in the middle part of a pipe, the recurvate headgear of Oscillating handle connects plastic cement grip, minor axis is connected with drum rotation, and locates with dome barrel bolt, tape spool wheel fork is made up of wheel fork and axle, wheel fork is the door font become with flat bar metal stamping, wheel fork two lower end has mutual to perforation, there is an axle at the top of wheel fork by spot-welded, axle be to lock bolt barrel, the axle of two tape spool wheel forks penetrates in the pore of two pipeloops from bottom to top, and is fastened to bolt in the tapped bore at axle top and locates, and the lower end of two tape spool wheel forks connects two escapements by two to lock bolt.
2. the happy larry of novel children according to claim 1, it is characterized in that: described stringer pipe rear portion is bowed downward to obtuse angle, described stringer pipe upward and downward corresponding with the diameter of described rotating cylinder to wearing circular hole, the nylon lining ring be socketed with described rotating cylinder cast close-fitting, in the tubular of bottom belt flange collar, the pore of nylon lining ring and the external diameter of described minor axis become rotatable corresponding, and nylon lining ring is tucked into from bottom to top in the cast of described rotating cylinder.
3. the happy larry of novel children according to claim 1, it is characterized in that: the left and right side of described stringer pipe front end has horizontal arc opening, the arc opening of described stringer pipe front end transverse direction is corresponding with the caliber of described foot putting tube, the left and right side of described stringer pipe posterior end has horizontal arc opening, the arc opening of described stringer pipe posterior end transverse direction is corresponding with the caliber of described rear axle tube, the pipe blank of described rear axle tube to be an external diameter be φ 13 millimeters.
4. the happy larry of novel children according to claim 1, it is characterized in that: described hind axle is the tapped bore respectively being had an axis by metal round rod two ends, described hind axle wins two of described rear axle tube, is respectively socketed the trailing wheel described in, and connects location with bolt is stubborn.
5. the happy larry of novel children according to claim 1, it is characterized in that: described car chair is that the right and left is respectively with the metal stamping of a circular hole in flakes, respectively there is a downward right angle flanging described car chair front and back in flakes, the middle part of described car chair two right angle flangings in flakes has longitudinal arc opening, described car chair two arc openings are in flakes corresponding with the first half caliber of described stringer pipe oval tube, described connection car chair is the plastics blow molding car chair of back upper place with lever, the middle part of described connection car chair have two with the described car chair connecting bore that left and right circular hole is corresponding in flakes.
6. the happy larry of novel children according to claim 1, it is characterized in that: the front upper side at described bow two ends and rear side, have front lower retread to arc opening, the arc opening at described bow two ends is corresponding with the caliber of described pipeloop, the upper front lower rear-inclined of described pipeloop becomes the inclination angle of 65 ° with ground level.
7. the happy larry of novel children according to claim 1, it is characterized in that: described minor axis is the center on the metal cylinder of a bottom with flange collar, described minor axis top, has the tapped bore of an axis, described minor axis after vertically welding with described bow, at a right angle with horizontal surface.
8. the happy larry of novel children according to claim 1, it is characterized in that: pore and the axle of described tape spool wheel fork of described pipeloop rotate the left and right sides of mating Suo Shu Oscillating handle lower end and have arc opening, and the arc opening of Suo Shu Oscillating handle lower end is corresponding with the caliber of described bow.
9. the happy larry of novel children according to claim 1, is characterized in that: described dome, is the round pie vinyl cover being connected with through hole downwards that the Intermediate Gray at top has downward counterbore, counterbore.
10. the happy larry of novel children according to claim 1, is characterized in that: weld the axial line of rear axle with described wheel fork, with described wheel fork two lower end mutual to the line of boring a hole at a distance of 30 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510218566.6A CN104802899B (en) | 2015-05-04 | 2015-05-04 | The happy larry of children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510218566.6A CN104802899B (en) | 2015-05-04 | 2015-05-04 | The happy larry of children |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104802899A true CN104802899A (en) | 2015-07-29 |
| CN104802899B CN104802899B (en) | 2017-11-03 |
Family
ID=53688218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510218566.6A Active CN104802899B (en) | 2015-05-04 | 2015-05-04 | The happy larry of children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104802899B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057352A (en) * | 2013-01-07 | 2013-04-24 | 太仓市车中宝休闲用品有限公司 | Universal wheel with plastic wheel fork |
| CN103332247A (en) * | 2013-07-11 | 2013-10-02 | 太仓市车中宝休闲用品有限公司 | Portable dragon type scooter easy to disassemble and assemble |
| CN103481986A (en) * | 2013-10-15 | 2014-01-01 | 太仓市车中宝休闲用品有限公司 | Scooter with multiple playing methods |
| WO2014013753A1 (en) * | 2012-07-17 | 2014-01-23 | 株式会社タイコー | Swivel caster |
| WO2014040273A1 (en) * | 2012-09-12 | 2014-03-20 | Allais Denis Jean-Daniel | Small vehicle |
| CN203832651U (en) * | 2014-04-28 | 2014-09-17 | 太仓市车中宝休闲用品有限公司 | Rocking vehicle for entertainment |
| CN204659908U (en) * | 2015-05-04 | 2015-09-23 | 太仓市车中宝休闲用品有限公司 | The happy larry of novel children |
-
2015
- 2015-05-04 CN CN201510218566.6A patent/CN104802899B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014013753A1 (en) * | 2012-07-17 | 2014-01-23 | 株式会社タイコー | Swivel caster |
| WO2014040273A1 (en) * | 2012-09-12 | 2014-03-20 | Allais Denis Jean-Daniel | Small vehicle |
| CN103057352A (en) * | 2013-01-07 | 2013-04-24 | 太仓市车中宝休闲用品有限公司 | Universal wheel with plastic wheel fork |
| CN103332247A (en) * | 2013-07-11 | 2013-10-02 | 太仓市车中宝休闲用品有限公司 | Portable dragon type scooter easy to disassemble and assemble |
| CN103481986A (en) * | 2013-10-15 | 2014-01-01 | 太仓市车中宝休闲用品有限公司 | Scooter with multiple playing methods |
| CN203832651U (en) * | 2014-04-28 | 2014-09-17 | 太仓市车中宝休闲用品有限公司 | Rocking vehicle for entertainment |
| CN204659908U (en) * | 2015-05-04 | 2015-09-23 | 太仓市车中宝休闲用品有限公司 | The happy larry of novel children |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104802899B (en) | 2017-11-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105129008B (en) | Z-fold sitting posture three-wheel scooter | |
| CN204659908U (en) | The happy larry of novel children | |
| CN104802899A (en) | Novel rocking car for children | |
| CN205059881U (en) | Folding sitting posture three -wheeled scooter of Z shape | |
| CN102001407B (en) | Seat-type pedal scooter | |
| CN104608864B (en) | Override type portable bicycle above and below the linkage folding of twin beams saddle | |
| CN204659900U (en) | Improved multifunctional walking vehicle for old people | |
| CN204606063U (en) | Novel hand-power twist vehicle for children | |
| CN205460884U (en) | Foldable tricycle slide of wrench movement is directly swung to bull wheel | |
| CN203832651U (en) | Rocking vehicle for entertainment | |
| CN205010409U (en) | Z foldable tricycle RV that appears | |
| CN104149897B (en) | The happy driving of front shock-proof device children | |
| CN205569715U (en) | Foldable slide of wrench movement is directly swung to bull wheel | |
| CN204713292U (en) | New-type pedal twist vehicle for children | |
| CN205586524U (en) | Twisting type tricycle slide is directly swung to bull wheel | |
| CN104707327B (en) | Improve sections skill roller skates | |
| CN105150829B (en) | The linkage of handlebar vehicle seat bicycle beam folds handlebar turning type toy tricycle | |
| CN204095992U (en) | The happy driving of rear shock-absorbing children | |
| CN205586523U (en) | Twisting type slide is directly swung to bull wheel | |
| CN104058058B (en) | Pleasure shakes drift car | |
| CN105172970B (en) | Z-fold formula three-wheel RV | |
| CN104787175B (en) | Vertical double-twist vehicle | |
| CN104787181B (en) | Novel hand-operated child swaying scooter | |
| CN104085473B (en) | The happy row drift car of children | |
| CN105498192B (en) | Big wheel footpath swings twisting type three-wheeled sliding plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |