CN103350732B - A kind of child's tricycle - Google Patents
A kind of child's tricycle Download PDFInfo
- Publication number
- CN103350732B CN103350732B CN201310238131.9A CN201310238131A CN103350732B CN 103350732 B CN103350732 B CN 103350732B CN 201310238131 A CN201310238131 A CN 201310238131A CN 103350732 B CN103350732 B CN 103350732B
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- seat board
- crosspiece
- mounting
- connecting rod
- wheel support
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- 238000012856 packing Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005474 detonation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Motorcycle And Bicycle Frame (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention discloses a kind of child's tricycle, comprise mounting, front-wheel, handlebar, rear wheel support, two trailing wheels, seat board, mounting is that Z-shaped is divided into three sections, upper crosspiece, in perpendicular section and lower crosspiece, the upper crosspiece of mounting is provided with seat board, seat board bracket is fixed with bottom seat board, seat board bracket is flexibly connected one end of connecting rod, the other end of connecting rod is movably connected in the upper crosspiece of mounting, two trailing wheels are arranged on rear wheel support, rear wheel support is divided into left socle and right support, left socle and right support are connected to the bottom of crosspiece under mounting, lower crosspiece both sides are plugged with pedal, pedal upwards can fold along lower crosspiece both sides.The seat board of three-wheel vehicle of the present invention can realize front and back and upper and lower adjustment by the adjustment of seat board underframe, because connecting rod two ends are movably connected in the upper crosspiece of mounting and the bottom of seat board bracket, pull seat board just can drivening rod pivotally or bearing pin circumference movable, make seat board can before and after up-down adjustment, different height children can be applicable to and ride.
Description
Technical field
The present invention relates to a kind of child's tricycle.
Background technology
Child's tricycle is a kind of toy that children comparatively like, and the children of each age group can with obtaining.Because the growth of present children is comparatively rapid, the three-wheel vehicle just bought soon may just be not suitable for child and ride, mainly there is gap between the height of child and vehicle seat and handle, so just must buy the three-wheel vehicle that new applicable child rides, thus not only cause waste but also larger economic pressures are formed to the head of a family.
Summary of the invention
The object of this invention is to provide a kind of three-wheel vehicle that can be applicable to different height children, ride by realizing enabling applicable different height children to the adjustment of child's tricycle height to the adjustment of three-wheel vehicle seat board.
The technical solution used in the present invention is:
A kind of child's tricycle, comprise mounting, front-wheel support, front-wheel, handlebar, rear wheel support, two trailing wheels, seat board, described mounting is that Z-shaped is divided into three sections, upper crosspiece, in perpendicular section and lower crosspiece, the upper crosspiece of mounting is provided with seat board, seat board bracket is fixed with bottom seat board, seat board bracket is flexibly connected one end of connecting rod, the other end of connecting rod is flexibly connected the upper crosspiece of mounting, described front-wheel is arranged on front-wheel support, two trailing wheels are arranged on rear wheel support, rear wheel support is divided into left socle and right support, left socle and right support are connected to the bottom of crosspiece under mounting, lower crosspiece both sides are plugged with pedal, pedal upwards can fold along lower crosspiece both sides.
Described seat board bracket is fixed with trunnion, and one end of connecting rod is fixed on trunnion by jump ring and packing ring, and the other end of connecting rod is flexibly connected the upper crosspiece of mounting by bearing pin.
Described front-wheel support is fixed with bicycle basket.
The seat board of child's tricycle of the present invention can realize front and back and upper and lower adjustment by the adjustment of seat board underframe, because connecting rod two ends are movably connected in the upper crosspiece of mounting and the bottom of seat board bracket, pull seat board just can drivening rod pivotally or bearing pin circumference movable, make like this seat board can before and after and up-down adjustment, different height children can be applicable to and ride.Descend crosspiece both sides to be plugged with pedal in addition, pedal upwards can fold along lower crosspiece both sides; So both can save space when not using, pin also can be made simultaneously can to have the space of enough stretching.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is construction profile schematic diagram of the present invention.
Fig. 3 is part detonation configuration schematic diagram one of the present invention.
Fig. 4 is part detonation configuration schematic diagram two of the present invention.
Fig. 5 is part detonation configuration schematic diagram three of the present invention.
Fig. 6 is the structural representation of mounting of the present invention.
Detailed description of the invention
As Fig. 1-6, a kind of child's tricycle, comprise mounting 7, front-wheel support 11, front-wheel 12, handlebar 13, rear wheel support, two trailing wheels 1, 2, seat board 8, described mounting 7 is divided into three sections in Z-shaped, upper crosspiece 71, in perpendicular section 72 and lower crosspiece 73, the upper crosspiece 71 of mounting 7 is provided with seat board 8, seat board bracket 9 is fixed with bottom seat board 8, seat board bracket 9 is flexibly connected one end of connecting rod 10, the other end of connecting rod 10 is flexibly connected the upper crosspiece 71 of mounting 7, described front-wheel 12 is arranged on front-wheel support 11, two trailing wheels 1, 2 are arranged on rear wheel support, rear wheel support is divided into left socle 5 and right support 6, left socle 5 and right support 6 are connected to the bottom of crosspiece 73 under mounting, lower crosspiece 73 both sides are plugged with pedal 3, 4, pedal 3, 4 upwards can fold along lower crosspiece 73 both sides.
As Fig. 1, front end and the front-wheel support 11 of the upper crosspiece 71 of mounting 7 are fixed, and front-wheel 12 is installed in front-wheel support 11 lower end, and front-wheel support 11 upper end installation car is 13; As Fig. 4, lower crosspiece 73 both sides of mounting 7 are provided with two pedals 3, pedal 4, and pedal 3, pedal 4 are fixed with hinge 34, and hinge 34 is plugged on lower crosspiece 73, and pedal 3, the pedal 4 on both sides upwards can be folded along lower crosspiece 73 both sides by hinge 34.Fold up by the spatial spread of underfooting, when not using, can save space when use car like this.
As Fig. 3, seat board 8 is in hollow rectangular housing shape, seat board bracket 9 is fixed with bottom it, seat board bracket 9 is fixed on seat board 8 by screw 29 and nut 19, seat board bracket 9 is fixed with two pivots 15, as Fig. 5,6, pivot 15 passes through one end of jump ring 16 and packing ring 17 stationary links 10, the other end of connecting rod 10 is fixed on bearing pin 18 by pin 20, and bearing pin 18 two ends are fixed in the hollow housing 74 of mounting 7 upper crosspiece 71; The two ends of such connecting rod 10 can pivotally 15 and bearing pin 18 rotate, connecting rod 10 just can drive seat board bracket 9 after rotating, and then drive seat board 8 to rotate, seat board 8 just can adjust by upper and lower the carrying out in front and back, adjust to certain position simultaneously, the two ends of connecting rod 10 can prop up on the housing of seat board 8 and the housing of mounting 7, like this to 10, connecting rod restriction positioning action.
As Fig. 4, two trailing wheels 1,2 are arranged on rear wheel support, rear wheel support is divided into left socle 5 and right support 6, left socle 5 and right support 6 are connected to the bottom of crosspiece 73 under mounting, left socle 5 and right support 6 have former and later two, all supports and trailing wheel are fixed by screw 22, and two left socles 5 and two right supports 6 are linked together by four screws 23 and connecting panel 24, and be fixed on the bottom of lower crosspiece 73 together, support be also fixed with bumper 25 by screw 26 simultaneously.Three-wheel vehicle can realize advancing by the feet step on the ground, also can load onto storage battery, be advanced by driven by power.
Claims (3)
1. a child's tricycle, is characterized in that, comprises mounting (7), front-wheel support (11), front-wheel (12), handlebar (13), rear wheel support, two trailing wheels (1, 2), seat board (8), described mounting (7) is divided into three sections in Z-shaped, upper crosspiece (71), in perpendicular section (72) and lower crosspiece (73), the upper crosspiece (71) of mounting (7) is provided with seat board (8), bottom seat board (8), is fixed with seat board bracket (9), seat board bracket (9) is flexibly connected one end of connecting rod (10), the other end of connecting rod (10) is flexibly connected the upper crosspiece (71) of mounting (7), and described front-wheel (12) is arranged on front-wheel support (11), two trailing wheels (1, 2) be arranged on rear wheel support, rear wheel support is divided into left socle (5) and right support (6), and left socle (5) and right support (6) are connected to the bottom of crosspiece (73) under mounting, and lower crosspiece (73) both sides are plugged with pedal (3, 4), pedal (3, 4) upwards can fold along lower crosspiece (73) both sides.
2. a kind of child's tricycle according to claim 1, it is characterized in that, described seat board bracket (9) is fixed with trunnion (15), one end of connecting rod (10) is fixed on trunnion (15) by jump ring (16) and packing ring (17), and the other end of connecting rod (10) is flexibly connected the upper crosspiece (71) of mounting (7) by bearing pin (18).
3. a kind of child's tricycle according to claim 1, is characterized in that, described front-wheel support (11) is fixed with bicycle basket (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310238131.9A CN103350732B (en) | 2013-06-14 | 2013-06-14 | A kind of child's tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310238131.9A CN103350732B (en) | 2013-06-14 | 2013-06-14 | A kind of child's tricycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103350732A CN103350732A (en) | 2013-10-16 |
| CN103350732B true CN103350732B (en) | 2015-08-26 |
Family
ID=49307182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310238131.9A Active CN103350732B (en) | 2013-06-14 | 2013-06-14 | A kind of child's tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103350732B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416483B (en) * | 2016-01-23 | 2018-08-07 | 叶林森 | Minitype folding electric bicycle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1011347A7 (en) * | 1997-09-02 | 1999-07-06 | Wostyn Lucien | Universal bicycle with multifunction front fork, frame, saddle connection and rear fork |
| CN202754075U (en) * | 2012-07-20 | 2013-02-27 | 娃乐都儿童用品(昆山)有限公司 | Seating toy |
| CN203306167U (en) * | 2013-06-14 | 2013-11-27 | 浙江群鹰车业有限公司 | Tricycle for children |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070164529A1 (en) * | 2006-01-10 | 2007-07-19 | Tim Lin | Walker assembled and detached easily and rapidly |
-
2013
- 2013-06-14 CN CN201310238131.9A patent/CN103350732B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1011347A7 (en) * | 1997-09-02 | 1999-07-06 | Wostyn Lucien | Universal bicycle with multifunction front fork, frame, saddle connection and rear fork |
| CN202754075U (en) * | 2012-07-20 | 2013-02-27 | 娃乐都儿童用品(昆山)有限公司 | Seating toy |
| CN203306167U (en) * | 2013-06-14 | 2013-11-27 | 浙江群鹰车业有限公司 | Tricycle for children |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103350732A (en) | 2013-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 321403 Zhejiang city of Lishui province Jinyun County Xinbi Industrial Park New Road No. 3 Applicant after: ZHEJIANG QUNYING VEHICLES Co.,Ltd. Address before: 321403 Zhejiang city of Lishui province Jinyun County Xinbi Industrial Park New Road No. 3 Applicant before: ZHEJIANG QUNYING VEHICLE INDUSTRY Co.,Ltd. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Tou Ziqi Inventor after: Yan Kewei Inventor before: Tou Zike |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DOU ZIKE TO: DOU ZIQI YAN KEWEI Free format text: CORRECT: APPLICANT; FROM: ZHEJIANG QUNYING VEHICLE CO., LTD. TO: ZHEJIANG QUNYING VEHICLES CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A children's tricycle Effective date of registration: 20231218 Granted publication date: 20150826 Pledgee: Agricultural Bank of China Limited Jinyun County sub branch Pledgor: ZHEJIANG QUNYING VEHICLES Co.,Ltd. Registration number: Y2023980071821 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |