CN104192243B - Tri-scooter - Google Patents
Tri-scooter Download PDFInfo
- Publication number
- CN104192243B CN104192243B CN201410384941.XA CN201410384941A CN104192243B CN 104192243 B CN104192243 B CN 104192243B CN 201410384941 A CN201410384941 A CN 201410384941A CN 104192243 B CN104192243 B CN 104192243B
- Authority
- CN
- China
- Prior art keywords
- wheel frame
- lock lever
- check lock
- rear wheel
- groove
- 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.)
- Expired - Fee Related
Links
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 210000001217 buttock Anatomy 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
Landscapes
- Toys (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention relates to a tri-scooter, and belongs to the field of bicycles for children. The tri-scooter solves the problems that when a frame is in idle, occupied area is large, and the angle of a saddle cannot be adjusted when the saddle is used. The tri-scooter comprises a front wheel frame and a rear wheel frame. A saddle is arranged on the front wheel frame, and the front wheel frame is hinged to the rear wheel frame together. The tri-scooter further comprises a locking rod, a positioning block is arranged on the front wheel frame, a limiting block is arranged on the rear wheel frame, a limiting groove is formed in the limiting block, a groove is formed in the wall of the limiting groove, the locking rod penetrates through the positioning block and then is inserted into the groove, the rear wheel frame is fastened on the front wheel frame, a receding part is arranged on the locking rod, and after the locking rod axially moves and the receding part corresponds to the groove, the position of the locking rod in the limiting groove is changed through rotation of the rear wheel frame.
Description
Technical field
The present invention relates to a kind of toy tricycle, belong to child's bicycle field.
Background technology
Increasing family can be all children's purchase toy tricycle of family now, please oneself certainly in order to children
Happy.However, existing tricycle bassinet frame is all integral type, vehicle frame not only makes three-wheel for integral type structure
Perambulator takies large-area placing space, goes out to carry inconvenience, and, also hamper the seat of toy tricycle
Chair angular adjustment.
Content of the invention
Problem to be solved by this invention just there is provided a kind of toy tricycle, solves when vehicle frame leaves unused and takies
Angle uncontrollable problem when area is greatly and vehicle seat uses.
For solving the above problems, the technical scheme is that a kind of toy tricycle, including front-wheel
Vehicle frame and rear wheel frame, described front wheel frame is provided with vehicle seat, and described front wheel frame is cut with scissors with described rear wheel frame
It is connected together, also includes check lock lever, described front wheel frame is provided with locating piece, described rear wheel frame is provided with
Limited block, described limited block is provided with stopper slot, and the cell wall of described stopper slot is provided with groove, described locking
Bar inserts groove after passing through locating piece, rear wheel frame is fastened on front wheel frame, described check lock lever is provided with
Relief portion, after described check lock lever axial movement and relief portion respective slot, described rear wheel frame is changed by rotation
Become position in described stopper slot for the described check lock lever.
Further, be provided between described front wheel frame and described rear wheel frame concentric with described stopper slot
Rotating shaft, it is hinged with described rear wheel frame that described front wheel frame passes through rotating shaft, the two ends of described rotating shaft to
Flanging, and the side wall of described rear wheel frame of conflicting.
Further, the side wall of described check lock lever is provided with annular groove, and described annular groove is described avoidance
Portion, the width with diameter greater than stopper slot of described check lock lever, and spacing with described less than or equal to described groove
The diameter sum of groove, the diameter that described check lock lever is located at described annular groove is less than the diameter of described stopper slot,
Described locating piece is provided with the location hole with check lock lever cooperation.
Further, described check lock lever is cased with back-moving spring, it is described that described check lock lever is axially movable extruding
Back-moving spring.
Further, the side wall of described check lock lever is additionally provided with annular slot, described back-moving spring one end cocker
Enter in annular slot.
Beneficial effects of the present invention:
Vehicle seat is arranged on front wheel frame by toy tricycle of the present invention, and rear wheel frame is passed through rotating shaft and cut with scissors with front wheel frame
It is connected together, rear wheel frame is rotated with rotating shaft for the center of circle, not only can fold with front wheel frame, and
And additionally it is possible to adjust the angle of vehicle seat.Due to toy tricycle and non-required rides often, by front wheel frame with
Rear wheel frame folds, in order to reduce the riding position of toy tricycle.Toy tricycle is due to being for little
Friend rides and is prepared, and the center of gravity of the body in different age group for the child is different, child's
When buttocks is contacted with seat, the stress point of buttocks is different.Therefore, in order that child's acquisition is more easypro
Suitable rides sensation, can obtain bigger in order to vehicle seat and child's buttocks by adjusting the angle of vehicle seat
Contact area.
The central shaft of stopper slot is located along the same line with the central shaft of rotating shaft, when rear wheel frame rotates,
Stopper slot passes through to adjust the position of check lock lever, in order to limit the angle of vehicle seat.This structure can be used for finely tuning
The angle of vehicle seat is bigger with the contact area of buttocks in order to vehicle seat.
The width with diameter greater than stopper slot of check lock lever, and the diameter sum less than or equal to groove and stopper slot,
This structure is fastened on front wheel frame in order to rear wheel frame.Annular groove is provided with check lock lever, annular is recessed
Locking shank diameter at groove is less than the diameter of stopper slot, and check lock lever moves axially, and annular groove correspondence is spacing
After groove, rear wheel frame can rotate around the shaft.
Brief description
Fig. 1 is a kind of front view of toy tricycle of the present invention；
Fig. 2 is the enlarged drawing at a in Fig. 1；
Fig. 3 is the structural representation after a kind of toy tricycle of the present invention folds；
Fig. 4 is a kind of top view of toy tricycle of the present invention；
Fig. 5 is the structural representation of check lock lever.
Specific embodiment
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of toy tricycle, including front wheel frame 1, rotating shaft 3 and trailing wheel car
Frame 2, front wheel frame 1 is welded with vehicle seat 11 positioned at rear wheel frame 2 one end, and front wheel frame 1 passes through rotating shaft 3
Hinged with rear wheel frame 2, rear wheel frame 2 is rotated around front wheel frame 1 with rotating shaft 3 for initial point, rotation
After turning, front wheel frame 1 can be folded with rear wheel frame 2.
With reference to Fig. 2, Fig. 4 and Fig. 5, front wheel frame 1 is provided with locating piece 12, locating piece 12 is arranged
There is location hole 121, rear wheel frame 2 be provided with limited block 21, limited block 21 is provided with stopper slot 211,
Fluted 212 are arranged, groove 212 is deep-slotted chip breaker, and check lock lever 4 is provided with ring on the cell wall of stopper slot 211
Connected in star 41 and annular groove 42.Check lock lever 4 may pass through in location hole 121 insertion groove 41, check lock lever
4 width with diameter greater than stopper slot 211, but the width sum less than stopper slot 211 and groove 41, this
Structure is in order to check lock lever 4 conflict groove 41, it is to avoid rear wheel frame 2 rotates.Annular groove 41 and annular are recessed
Check lock lever 4 at groove 42 be path section check lock lever, the diameter of check lock lever 4 at annular groove 41 with annular
The diameter of the check lock lever 4 at groove 42 is less than the width at stopper slot 211, moves axially check lock lever 4, makes
Annular groove 41 on check lock lever 4 and annular groove 42 correspond to two different stopper slots 211 respectively, now,
It is provided with gap, rear wheel frame 2 is rotated with rotating shaft 3 for initial point between check lock lever 4 and stopper slot 211,
In order to adjust the angle that vehicle seat 11 is with respect to rear wheel frame 2, check lock lever 4 passes through to limit stopper slot 211
Shift position, thus define the anglec of rotation of rear wheel frame 2.
With reference to Fig. 4 and Fig. 5, check lock lever 4 is cased with back-moving spring 5, the end of back-moving spring 5 contacts positioning
The end face of block 12, check lock lever 4 is provided with annular slot 43, and back-moving spring 5 can snap in annular slot 43
Interior.During check lock lever 4 axial movement, annular slot 43 can drive back-moving spring 5 to move axially, thus compressing
Back-moving spring 5, rear wheel frame 2 complete with the angular adjustment of vehicle seat 11 after, back-moving spring 5 can make check lock lever
4 automatically reset, in order to check lock lever 4 conflict groove 41, thus avoiding front wheel frame 1 and rear wheel frame 2
Relative position is occurred to move.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited to
This, those of ordinary skill in the art should be understood that the present invention includes but is not limited to accompanying drawing and is embodied as above
Content described in mode.The modification of any function and structure principle without departing from the present invention is intended to be included in power
In the scope of sharp claim.
Claims (1)
1. a kind of toy tricycle, including front wheel frame and rear wheel frame, described front wheel frame is provided with vehicle seat, institute
State front wheel frame and described rear wheel frame hinged it is characterised in that: also include check lock lever, described before
Wheel vehicle frame is provided with locating piece, and described rear wheel frame is provided with limited block, and described limited block is provided with stopper slot,
The cell wall of described stopper slot is provided with groove, and described check lock lever inserts groove, by trailing wheel car after passing through locating piece
Frame is fastened on front wheel frame, and described check lock lever is provided with relief portion, and described check lock lever moves axially and avoids
After portion's respective slot, described rear wheel frame passes through rotation and changes position in described stopper slot for the described check lock lever；
It is provided with the rotating shaft concentric with described stopper slot, described front-wheel between described front wheel frame and described rear wheel frame
Vehicle frame is hinged with described rear wheel frame by rotating shaft, the two ends outward flanging of described rotating shaft, and conflicts
The side wall of described rear wheel frame；The side wall of described check lock lever is provided with annular groove, and described annular groove is institute
State relief portion, the width with diameter greater than stopper slot of described check lock lever, and the height less than described groove and institute
State the width sum of stopper slot, the diameter that described check lock lever is located at described annular groove is less than described stopper slot
Diameter, described locating piece be provided with check lock lever cooperation location hole；Reset bullet is cased with described check lock lever
Spring, described check lock lever is axially movable the described back-moving spring of extruding；It is additionally provided with ring on the side wall of described check lock lever
Shape draw-in groove, described back-moving spring one end can snap in annular slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410384941.XA CN104192243B (en) | 2014-08-06 | 2014-08-06 | Tri-scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410384941.XA CN104192243B (en) | 2014-08-06 | 2014-08-06 | Tri-scooter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104192243A CN104192243A (en) | 2014-12-10 |
| CN104192243B true CN104192243B (en) | 2017-01-18 |
Family
ID=52077675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410384941.XA Expired - Fee Related CN104192243B (en) | 2014-08-06 | 2014-08-06 | Tri-scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104192243B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146561A (en) * | 2017-12-07 | 2018-06-12 | 郭正同 | Multifunctional pedal Rocking cycle |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2437578Y (en) * | 2000-08-21 | 2001-07-04 | 华纪平 | Scooter |
| CN2457017Y (en) * | 2001-01-01 | 2001-10-31 | 临海市临亚旅游工艺品厂 | Safety folding mechanism of scooter |
| CN2468886Y (en) * | 2001-03-30 | 2002-01-02 | 美尔顿国际有限责任公司 | Apparatus for locking front tube of scooter |
| CN2471684Y (en) * | 2001-04-13 | 2002-01-16 | 金上吉塑胶股份有限公司 | Child tricycle with improved collapsible structure |
| CN202089187U (en) * | 2011-06-03 | 2011-12-28 | 陈旺川 | Walker |
| CN202089183U (en) * | 2011-05-26 | 2011-12-28 | 高思维有限公司 | Folding tricycle for child |
| CN102336241A (en) * | 2011-08-05 | 2012-02-01 | 杭州萧山钱鸿交通器材有限公司 | Frame folding mechanism and children's tricycle using same |
| CN202464042U (en) * | 2012-01-09 | 2012-10-03 | 楼秀丰 | Internally-Clamping-type folding mechanism for scooter |
| JP3180027U (en) * | 2012-09-19 | 2012-11-29 | 同喬實業股▲分▼有限公司 | Walking car |
| CN203958463U (en) * | 2014-08-06 | 2014-11-26 | 平湖市利童童车厂 | A kind of toy tricycle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8517406B2 (en) * | 2009-06-08 | 2013-08-27 | Huffy Corporation | Position-adjustable vehicle |
-
2014
- 2014-08-06 CN CN201410384941.XA patent/CN104192243B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2437578Y (en) * | 2000-08-21 | 2001-07-04 | 华纪平 | Scooter |
| CN2457017Y (en) * | 2001-01-01 | 2001-10-31 | 临海市临亚旅游工艺品厂 | Safety folding mechanism of scooter |
| CN2468886Y (en) * | 2001-03-30 | 2002-01-02 | 美尔顿国际有限责任公司 | Apparatus for locking front tube of scooter |
| CN2471684Y (en) * | 2001-04-13 | 2002-01-16 | 金上吉塑胶股份有限公司 | Child tricycle with improved collapsible structure |
| CN202089183U (en) * | 2011-05-26 | 2011-12-28 | 高思维有限公司 | Folding tricycle for child |
| CN202089187U (en) * | 2011-06-03 | 2011-12-28 | 陈旺川 | Walker |
| CN102336241A (en) * | 2011-08-05 | 2012-02-01 | 杭州萧山钱鸿交通器材有限公司 | Frame folding mechanism and children's tricycle using same |
| CN202464042U (en) * | 2012-01-09 | 2012-10-03 | 楼秀丰 | Internally-Clamping-type folding mechanism for scooter |
| JP3180027U (en) * | 2012-09-19 | 2012-11-29 | 同喬實業股▲分▼有限公司 | Walking car |
| CN203958463U (en) * | 2014-08-06 | 2014-11-26 | 平湖市利童童车厂 | A kind of toy tricycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104192243A (en) | 2014-12-10 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Peichuan Inventor before: Chen Xianhe |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161226 Address after: 362141 Quanzhou County, Huian City, east of the town, the village of pit tail Hang Hang tail No. 179 Applicant after: Xu Peichuan Address before: The new town of Pinghu City Village North tanker Jiaxing 314205 Zhejiang province No. 3 Applicant before: PINGHU LITONG PERAMBULATOR FACTORY |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181127 Address after: 313000 room 1020, science and Technology Pioneer Park, 666 Chaoyang Road, Nanxun Town, Nanxun District, Huzhou, Zhejiang. Patentee after: Huzhou You Yan Intellectual Property Service Co.,Ltd. Address before: 362141 No. 179, Hang Hang Mei, Hang Mei Village, East Bridge Town, Huian County, Quanzhou, Fujian Patentee before: Xu Peichuan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191119 Address after: 215100 1 Wuzhong Road, Yuexi street, Wuzhong Economic Development Zone, Suzhou, Jiangsu, China, 1368 Patentee after: Suzhou Wei you Intellectual Property Operation Co.,Ltd. Address before: Room 1,020, Nanxun Science and Technology Pioneering Park, No. 666 Chaoyang Road, Nanxun District, Huzhou City, Zhejiang Province, 313000 Patentee before: Huzhou You Yan Intellectual Property Service Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 |