CN205589376U - Driving is coiled to double plate wheel children - Google Patents
Driving is coiled to double plate wheel children Download PDFInfo
- Publication number
- CN205589376U CN205589376U CN201620216078.1U CN201620216078U CN205589376U CN 205589376 U CN205589376 U CN 205589376U CN 201620216078 U CN201620216078 U CN 201620216078U CN 205589376 U CN205589376 U CN 205589376U
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- wheel
- pipe
- gear
- axle
- plastic
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model provides a driving is coiled to double plate wheel children, including preceding frame, back frame, two front wheels, two plate wheels, a seat and two universal wheels, preceding frame is by the front -axle beam pipe, preceding return bend, front axle and rear axle welding form, preceding return bend two has preceding central siphon and back central siphon respectively to the meander and the rear end of back upper place, back frame is by the back beam pipe, the pipe clamp, rear horizontal tube, two barrels and the welding of seat connection piece form, the front -axle beam pipe penetrates in the back beam pipe, and lock with the pipe clamp, there is plastic gear on the front wheel, two front wheels cup joint central siphon before two, have the gear on the plate wheel, two plate wheels cup joint in two back central siphons, the seat is through the seat connection piece fixed connection with the back frame, two universal wheels are twisted through the fork bolt and are connect in two barrels.
Description
Technical field:
This utility model relates to a kind of RV, sits on the seat particularly to a kind of hip, and bipod rests on front end, the double plate wheel child tray driving quickly moved ahead with two setting stick row plate wheels.
Background technology:
At present, market also not having the RV of similar type, this is to produce motive power of the present utility model.
Utility model content:
The purpose of this utility model is to provide for a kind of novel and reasonable structure, profile novelty, uniqueness of turning round, designs double plate wheel child tray driving cleverly.The purpose of this utility model is achieved in that double plate wheel child tray driving, including front frame, Rear frame, two front-wheels, two plate wheels, one seat and two universal wheels, it is characterized in that: front frame includes front-axle beam pipe, front bend pipe, front axle and rear axle, front-axle beam pipe is to be processed by an elliptical tube, the left and right sides of front-axle beam pipe front end has arc opening, the front end of front-axle beam pipe is welded in the middle of front bend pipe, front bend pipe is to be bent backward by the two ends of a pipe, then the front recurvate two ends of bend pipe two are bent the most rearwardly and upwardly, laterally have perforation at front bend pipe two knee rearwardly and upwardly again, the left and right sides, rear end bent rearwardly and upwardly at front bend pipe two has perforation, the horizontal of front bend pipe two knee rearwardly and upwardly welds a front axle to each in perforation, the rear end that front bend pipe two bends rearwardly and upwardly to each welding one rear axle in perforation；Rear frame includes back rest pipe, pipe clamp, rear cross-tube, two barrels and seat connect sheet, back rest pipe is to be processed by an elliptical tube, the front end of back rest pipe links a pipe clamp, the rear end of back rest pipe links rear cross-tube, rear cross-tube is made circular arc spill by the intermediate pressure of a pipe, two ends upper and lower sides at pipe has arc opening again, circular arc spill in the middle of rear cross-tube is welded with the downside of back rest pipe elliptical tube, the arc opening of rear cross-tube two ends upper and lower sides respectively welds a barrel, seat connects sheet and is welded in the front side at rear cross-tube and back rest sealing of tube, the front-axle beam pipe of front frame penetrates from front to back in the back rest pipe of Rear frame, and lock with pipe clamp；Front-wheel includes PU wheel and plastic gear, having a central siphon on plastic gear, the central siphon of plastic gear is connected formation front-wheel with PU wheel, and the both sides in front-wheel axle center are respectively inlaid with bearing, two front-wheels are socketed on two front axles of front frame, and are fastened in the screwed hole of two front axle outer ends location with two bolts；Plate wheel includes plastic wheel hub and the wheel rim of band gear, with on the circumference of the plastic wheel hub of gear with gear, a bearing is respectively inlayed in the both sides of the plastic wheel hub with gear, wheel rim is connected with the plastic wheel hub of band gear by tap bolt, two plate wheels are socketed on two rear axles of front frame, and are fastened in the screwed hole of two rear axle outer ends location with two bolts；Seat is connected the fixing connection of sheet by two bolts and two nuts with the seat of Rear frame, and two universal wheels are fastened in two barrels by wheel fork bolt.
The beneficial effects of the utility model are: this utility model novel and reasonable structure, the novelty that has attractive appearance, the mode uniqueness that moves ahead, turn round and brake are ingenious, and playability is strong；With the hands can be turned left the plate wheel on right both sides with hour indicator, is allowed to quickly move ahead, it is also possible to turn the plate wheel of the right and left with two handss alternately dish, is allowed to quickly move ahead；During turning, only need to hold plate wheel with one, and another setting stick Moving plate is taken turns；During brake, only needing two handss to hold the plate wheel of the right and left, this utility model meets the most peculiar feature simultaneously.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram of this utility model front frame；
Fig. 3 is the schematic diagram of this utility model Rear frame；
Fig. 4 is that this utility model draws schematic diagram in.
In figure: 1 front frame, 2 Rear frame, 3 front-wheels, 4 plate wheels, 5 seats, 6 universal wheels；Wherein Rear frame 2 also includes: 21 back rest pipes, 22 pipe clamps, 23 rear cross-tubes, 24 barrels, and 25 seats connect sheet.
Detailed description of the invention:
According to Fig. 1, Fig. 2 and Fig. 3, described double plate wheel child tray driving, including front frame 1, Rear frame 2, front-wheel 3, plate wheel 4, seat 5 and universal wheel 6；
nullDescribed front frame 1 includes front-axle beam pipe、Front bend pipe、Front axle and rear axle，Described front-axle beam pipe is to be processed by an elliptical tube，The left and right sides of described front-axle beam pipe front end has arc opening，The arc opening of the left and right sides, described front-axle beam pipe front end is corresponding with the external diameter of described front bend pipe，The front end of described front-axle beam pipe is welded in the middle of described front bend pipe，Described front bend pipe is to be bent backward by the two ends of a pipe，The described recurvate two ends of front bend pipe two bend the most rearwardly and upwardly，Described front bend pipe two knee rearwardly and upwardly laterally have perforation，The horizontal of described front bend pipe two knee rearwardly and upwardly welds front axle described in each in perforation，The left and right sides, rear end that described front bend pipe two bends rearwardly and upwardly has perforation，The left and right sides, rear end that described front bend pipe two bends rearwardly and upwardly to rear axle described in welding one each in perforation，Described front axle and described rear axle are all the barrels to lock bolt，With the barrel to lock bolt after described front elbow pipe welding，All by the one of screwed hole towards outside，Described front axle is for connecting described front-wheel 3，Described rear axle is for connecting described plate wheel 4，Before described front frame 1, the pore of bend pipe two knee rear end rearwardly and upwardly is respectively plugged with a vexed plug，Described front frame 1 also includes foot-rest，Foot-rest is to be affixed on the adhesive plaster of both sides upper side in the middle of described front bend pipe，Leg rest when foot-rest is for using this car.
nullDescribed Rear frame 2 includes back rest pipe 21、Pipe clamp 22、Rear cross-tube 23、Barrel 24 and seat connect sheet 25，Described back rest pipe 21 is to be processed by an elliptical tube，The internal diameter of described back rest pipe 21 elliptical tube is corresponding with the external diameter of described front frame 1 front-axle beam pipe，The left side of described back rest pipe 21 elliptical tube front end has one to crack，The front end of described back rest pipe 21 links the pipe clamp 22 described in，The inner side of described pipe clamp 22 is corresponding with the external diameter of described back rest pipe 21 elliptical tube，Described pipe clamp 22 left side each with an intermediate plate up and down，With mutual to perforation on the upper lower clamping piece of described pipe clamp 22，A nut is welded in the going up perforation of described pipe clamp 22 upper clip，Described pipe clamp 22 also includes a band bolt，Band bolt penetrate described pipe clamp 22 lower clamping piece to perforation in，And be screwed into be welded in described pipe clamp 22 upper clip to perforation on nut in，Tighten band and bolt can be tightened up the upper lower clamping piece on described pipe clamp 22 left side，By the front end lock ring of described back rest pipe 21 on described front-axle beam pipe，The rear cross-tube 23 described in the link of downside, rear end of described back rest pipe 21，Described rear cross-tube 23，Circular arc spill is made by the intermediate pressure of a pipe，Two ends upper and lower sides at pipe has arc opening again，Circular arc spill in the middle of described rear cross-tube 23 is corresponding with the downside of described back rest pipe 21 elliptical tube，Circular arc spill in the middle of described rear cross-tube 23 is welded with the downside of described back rest pipe 21 elliptical tube，The arc opening of described rear cross-tube 23 two ends upper and lower sides is corresponding with the external diameter of described barrel 24，The arc opening of described rear cross-tube 23 two ends upper and lower sides respectively welds described barrel 24，Described barrel 24，It is that in the pore by one section of seamless metal pipe, tapping becomes parts made by screwed hole，The barrel 24 one-tenth described in two after welding with described rear cross-tube 23 two ends is the most front lower to be tilted afterwards，Described seat connects sheet 25 and is welded in described rear cross-tube 23 and the front side of described back rest pipe 21 weld，It is to be respectively arranged with a punching by close the right and left of a rectangular metal sheet that described seat connects sheet 25，The front-axle beam pipe of described front frame 1 penetrates from front to back in the back rest pipe 21 of described Rear frame 2，Tighten band bolt，Described pipe clamp 22 is locked the front-axle beam pipe of described front frame 1.
nullDescribed front-wheel 3 includes PU wheel and plastic gear，Described plastic gear is one side one connection one central siphon at gear axis，The end of described plastic gear central siphon is corresponding with the counterbore of described PU wheel side, axle center，There is a counterbore another side of described plastic gear，The diameter of described plastic gear counterbore is equal with the counterbore of described PU wheel side, axle center，There is straight-tooth stricture of vagina the end of described plastic gear central siphon，It is stained with viscose glue on the straight-tooth stricture of vagina of described plastic gear central siphon end，The end of described plastic gear central siphon is pressed in the counterbore of described PU wheel side, axle center、And with described PU wheel side, axle center counterbore cement fixing，The counterbore of the another side in the counterbore of described plastic gear and described PU wheel axle center respectively inlays a bearing，The pore of described plastic gear central siphon is also lined with a bushing pipe，And between bearing and the bearing being embedded in the counterbore of described PU wheel another side, axle center that bushing pipe is in being embedded in described plastic gear counterbore，Front-wheel 3 described in two is socketed on described front axle，And it is fastened in the screwed hole of two front axle outer ends location with two bolts.
nullDescribed plate wheel 4 includes plastic wheel hub and the wheel rim of band gear，The plastic wheel hub of described band gear is with gear on the circumference of rim、The side of gear with the flange of gear same outer diameter，Four twist-on holes are distributed on the plastic wheel hub of described band gear，There is an axis hole in the axle center of the plastic wheel hub of described band gear，The two ends of the axis hole of the plastic wheel hub of described band gear are respectively with counterbore，Two counterbores of the plastic wheel hub of described band gear respectively inlay a bearing，The axis hole of the plastic wheel hub of described band gear is also lined with lining ring，And lining ring is between two bearings，Described wheel rim is the plastics wheel rim that external diameter is identical with the plastic wheel hub of described band gear，Four holes are distributed on described wheel rim，Four holes on described wheel rim are corresponding with four twist-on holes on the plastic wheel hub of described band gear，Described wheel rim connects into described plate wheel 4 by the plastic wheel hub of four tap bolts Yu described band gear，Plate wheel 4 described in two is socketed on described rear axle，And it is fastened in the screwed hole of two rear axle outer ends location with two bolts.
Described seat 5, be the top of backrest with handgrip hole, the left and right in the middle part of medicated cushion is respectively with child's blown type seat of a connecting hole, and described seat 5 is connected sheet 25 by two bolts and two nuts and fixes connection with the seat of described Rear frame 2.
nullDescribed universal wheel 6，Including wheel fork、Wheel and to lock bolt，Described wheel fork includes plastics wheel fork、Two-wheeled fork bearing、Lining ring and wheel fork bolt，The centre of the top and bottom at the top of described plastics wheel fork is respectively arranged with a counterbore，A through hole is had between two counterbores of described plastics wheel fork，Described plastics wheel fork two lower end has mutual to perforation，Inside described plastics wheel fork two at perforation respectively with prominent circle，The counterbore of the top and bottom at described plastics wheel fork top respectively inlays a wheel fork bearing，The through hole at described plastics wheel fork top is placed lining ring，In the endoporus of the two-wheeled fork bearing that described wheel fork bolt penetrates described plastics wheel fork top from bottom to top and in lining ring，Fork bolt is taken turns from bottom to top by taking turns the described of fork described in two，It is screwed into respectively in the barrel 24 described in two being welded in described rear cross-tube 23 two ends，Described wheel is that the PU respectively with a bearing of the two sides in the middle of takes turns，Lining ring also it is lined with between the two bearings of described wheel，Wheel described in two is by two mutual in perforation to be screwed to connect in plastics wheel fork two lower end described in two to lock bolt.
Claims (10)
1. a double plate wheel child tray driving, including front frame, Rear frame, two front-wheels, two plate wheels, one seat and two universal wheels, it is characterized in that: front frame includes front-axle beam pipe, front bend pipe, front axle and rear axle, front-axle beam pipe is to be processed by an elliptical tube, the left and right sides of front-axle beam pipe front end has arc opening, the front end of front-axle beam pipe is welded in the middle of front bend pipe, front bend pipe is to be bent backward by the two ends of a pipe, then the front recurvate two ends of bend pipe two are bent the most rearwardly and upwardly, laterally have perforation at front bend pipe two knee rearwardly and upwardly again, the left and right sides, rear end bent rearwardly and upwardly at front bend pipe two has perforation, the horizontal of front bend pipe two knee rearwardly and upwardly welds a front axle to each in perforation, the rear end that front bend pipe two bends rearwardly and upwardly to each welding one rear axle in perforation；Rear frame includes back rest pipe, pipe clamp, rear cross-tube, two barrels and seat connect sheet, back rest pipe is to be processed by an elliptical tube, the front end of back rest pipe links a pipe clamp, the rear end of back rest pipe links rear cross-tube, rear cross-tube is made circular arc spill by the intermediate pressure of a pipe, two ends upper and lower sides at pipe has arc opening again, circular arc spill in the middle of rear cross-tube is welded with the downside of back rest pipe elliptical tube, the arc opening of rear cross-tube two ends upper and lower sides respectively welds a barrel, seat connects sheet and is welded in the front side at rear cross-tube and back rest sealing of tube, the front-axle beam pipe of front frame penetrates from front to back in the back rest pipe of Rear frame, and lock with pipe clamp；Front-wheel includes PU wheel and plastic gear, having a central siphon on plastic gear, the central siphon of plastic gear is connected formation front-wheel with PU wheel, and the both sides in front-wheel axle center are respectively inlaid with bearing, two front-wheels are socketed on two front axles of front frame, and are fastened in the screwed hole of two front axle outer ends location with two bolts；Plate wheel includes plastic wheel hub and the wheel rim of band gear, with on the circumference of the plastic wheel hub of gear with gear, a bearing is respectively inlayed in the both sides of the plastic wheel hub with gear, wheel rim is connected with the plastic wheel hub of band gear by tap bolt, two plate wheels are socketed on two rear axles of front frame, and are fastened in the screwed hole of two rear axle outer ends location with two bolts；Seat is connected the fixing connection of sheet by two bolts and two nuts with the seat of Rear frame, and two universal wheels are fastened in two barrels by wheel fork bolt.
Double plate the most according to claim 1 wheel child tray driving, it is characterized in that: the arc opening of the left and right sides, described front-axle beam pipe front end is corresponding with the external diameter of described front bend pipe, described front axle and described rear axle are all the barrels to lock bolt, with the barrel to lock bolt after described front elbow pipe welding, all by the one of screwed hole towards outside, described front axle is for connecting described front-wheel, and described rear axle is for connecting described plate wheel.
Double plate the most according to claim 1 wheel child tray driving, it is characterized in that: before described front frame, the pore of bend pipe two knee rear end rearwardly and upwardly is respectively plugged with a vexed plug, described front frame also includes foot-rest, foot-rest is to be affixed on the adhesive plaster of both sides upper side in the middle of described front bend pipe, leg rest when foot-rest is for using this car.
Double plate the most according to claim 1 wheel child tray driving, is characterized in that: the internal diameter of described back rest pipe elliptical tube is corresponding with the external diameter of described front frame front-axle beam pipe, the left side of described back rest pipe elliptical tube front end has one to crack.
Double plate the most according to claim 1 wheel child tray driving, it is characterized in that: the inner side of described pipe clamp is corresponding with the external diameter of described back rest pipe elliptical tube, the described pipe clamp left side each with an intermediate plate up and down, with mutual to perforation on the upper lower clamping piece of described pipe clamp, a nut is welded in the going up perforation of described pipe clamp upper clip, described pipe clamp also includes a band bolt, band bolt penetrate described pipe clamp lower clamping piece to perforation in, and be screwed into be welded in described pipe clamp upper clip to perforation on nut in, tighten band and bolt can be tightened up the upper lower clamping piece on the described pipe clamp left side, by the front end lock ring of described back rest pipe on described front-axle beam pipe.
Double plate the most according to claim 1 wheel child tray driving, it is characterized in that: the circular arc spill in the middle of described rear cross-tube is corresponding with the downside of described back rest pipe elliptical tube, the arc opening of described rear cross-tube two ends upper and lower sides is corresponding with the external diameter of described barrel, described barrel, it is that in the pore by one section of seamless metal pipe, tapping becomes parts made by screwed hole, barrel described in after welding with described rear cross-tube two ends two becomes the most front lower and tilts afterwards, and it is to be respectively arranged with a punching by close the right and left of a rectangular metal sheet that described seat connects sheet.
nullDouble plate the most according to claim 1 wheel child tray driving，It is characterized in that: described plastic gear is one side one connection one central siphon at gear axis，The end of described plastic gear central siphon is corresponding with the counterbore of described PU wheel side, axle center，There is a counterbore another side of described plastic gear，The diameter of described plastic gear counterbore is equal with the counterbore of described PU wheel side, axle center，There is straight-tooth stricture of vagina the end of described plastic gear central siphon，It is stained with viscose glue on the straight-tooth stricture of vagina of described plastic gear central siphon end，The end of described plastic gear central siphon is pressed in the counterbore of described PU wheel side, axle center、And with described PU wheel side, axle center counterbore cement fixing，The counterbore of the another side in the counterbore of described plastic gear and described PU wheel axle center respectively inlays a bearing，The pore of described plastic gear central siphon is also lined with a bushing pipe，And between bearing and the bearing being embedded in the counterbore of described PU wheel another side, axle center that bushing pipe is in being embedded in described plastic gear counterbore.
Double plate the most according to claim 1 wheel child tray driving, it is characterized in that: the plastic wheel hub of described band gear is with gear on the circumference of rim, the side of gear with the flange of gear same outer diameter, four twist-on holes are distributed on the plastic wheel hub of described band gear, there is an axis hole in the axle center of the plastic wheel hub of described band gear, the two ends of the axis hole of the plastic wheel hub of described band gear are respectively with counterbore, two counterbores of the plastic wheel hub of described band gear respectively inlay a bearing, the axis hole of the plastic wheel hub of described band gear is also lined with lining ring, and lining ring is between two bearings, described wheel rim is the plastics wheel rim that external diameter is identical with the plastic wheel hub of described band gear, four holes are distributed on described wheel rim, four holes on described wheel rim are corresponding with four twist-on holes on the plastic wheel hub of described band gear.
Double plate the most according to claim 1 wheel child tray driving, it is characterized in that: described seat, be the top of backrest with handgrip hole, the left and right in the middle part of medicated cushion is respectively with child's blown type seat of a connecting hole.
nullDouble plate the most according to claim 1 wheel child tray driving，It is characterized in that: described universal wheel，Including wheel fork、Wheel and to lock bolt，Described wheel fork includes plastics wheel fork、Two-wheeled fork bearing、Lining ring and wheel fork bolt，The centre of the top and bottom at the top of described plastics wheel fork is respectively arranged with a counterbore，A through hole is had between two counterbores of described plastics wheel fork，Described plastics wheel fork two lower end has mutual to perforation，Inside described plastics wheel fork two at perforation respectively with prominent circle，The counterbore of the top and bottom at described plastics wheel fork top respectively inlays a wheel fork bearing，The through hole at described plastics wheel fork top is placed lining ring，In the endoporus of the two-wheeled fork bearing that described wheel fork bolt penetrates described plastics wheel fork top from bottom to top and in lining ring，Fork bolt is taken turns from bottom to top by taking turns the described of fork described in two，It is screwed into respectively in the barrel described in two being welded in described rear cross-tube two ends，Described wheel is that the PU respectively with a bearing of the two sides in the middle of takes turns，Lining ring also it is lined with between the two bearings of described wheel，Wheel described in two is by two mutual in perforation to be screwed to connect in plastics wheel fork two lower end described in two to lock bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620216078.1U CN205589376U (en) | 2016-03-21 | 2016-03-21 | Driving is coiled to double plate wheel children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620216078.1U CN205589376U (en) | 2016-03-21 | 2016-03-21 | Driving is coiled to double plate wheel children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205589376U true CN205589376U (en) | 2016-09-21 |
Family
ID=56928914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620216078.1U Expired - Fee Related CN205589376U (en) | 2016-03-21 | 2016-03-21 | Driving is coiled to double plate wheel children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205589376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599841A (en) * | 2016-03-21 | 2016-05-25 | 太仓市车中宝休闲用品有限公司 | Two-disc-wheel child disc driving car |
-
2016
- 2016-03-21 CN CN201620216078.1U patent/CN205589376U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599841A (en) * | 2016-03-21 | 2016-05-25 | 太仓市车中宝休闲用品有限公司 | Two-disc-wheel child disc driving car |
| CN105599841B (en) * | 2016-03-21 | 2018-07-10 | 太仓市车中宝休闲用品有限公司 | Double plate wheel child tray is driven a vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20180321 |