CN2863600Y - Novel bicycle backseat frame - Google Patents
Novel bicycle backseat frame Download PDFInfo
- Publication number
- CN2863600Y CN2863600Y CN 200520124972 CN200520124972U CN2863600Y CN 2863600 Y CN2863600 Y CN 2863600Y CN 200520124972 CN200520124972 CN 200520124972 CN 200520124972 U CN200520124972 U CN 200520124972U CN 2863600 Y CN2863600 Y CN 2863600Y
- Authority
- CN
- China
- Prior art keywords
- dead bolt
- framework
- iron plate
- hole
- frame
- 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
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a novel bicycle backseat support comprising frame and iron board. The front end of the frame is equipped with a rotation shaft in the middle of which a hole is arranged, the back end of the frame is equipped with a snap-lock, and the bottom of the frame is equipped with support bar. One end of the iron board is provided with a long shaft traversing through the hole of the rotation shaft, and steps and a positioning pole are arranged on the long shaft. The other end of the iron board is provided with block iron to match the snap-lock; thereby the iron board and frame form a nesting matching. One side of the iron board is welded with a pinchcock, and the other side is fixedly equipped with a sponge pad. The practical effect of this utility model is, facilitating the bicycle easily to convert between carrying goods and carrying children. Furthermore, its structure is simple.
Description
Technical field:
The utility model relates to a kind of rear bicycle frame, especially can belongings and the dual-purpose back mounting that carries children.
Background technology:
At present, known rear bicycle frame is made up of framework and spring clip.During by back mounting belongings, by the fixing article of spring clip auxiliary ropes.Groups of people also use the back mounting to carry children.But children's ride-on is on the framework and spring clip of fine strip shape ferrous materials, and traveling comfort is very poor, causes the children's that take local skin extravasated blood easily.Also have groups of people to use additional special-purpose children to take advantage of chair or additional cushion, but take advantage of structure of chair complexity, volume ratio bigger, and added take advantage of chair or cushion after, bearing article easily just.
The utility model content:
The purpose of this utility model is to overcoming the rear bicycle frame that above-mentioned deficiency provides a kind of manned loading conveniently to change.
The utility model is taked following technique measures: mounting behind a kind of new bicycle, be made up of framework, iron plate, laterally be provided with a S. A. at the framework front end, the S. A. midway location is provided with a through hole, back-end framework is provided with a rim lock, base of frame is equipped with the cross-tie bar, and described iron plate one end is provided with major axis, and major axis passes the through hole on the S. A., major axis is provided with step and dowel hole, the iron plate other end is provided with a grade iron, is used with rim lock, and iron plate cooperates with framework is nested.
Described iron plate simultaneously is welded with spring clip, and another side is fixed with foam-rubber cushion.
Rim lock is made up of dead bolt, spring, draw ring, and dead bolt passes the hole on the described framework, at the dead bolt middle part baffle plate is installed, and spring housing is connected on the dead bolt, and draw ring passes the dead bolt other end and is connected with dead bolt.
The beneficial effects of the utility model are, can be by the operations of convenient and simple conversion, and make bicycle realize belongings and carry conversion between the children, simple in structure.
Description of drawings:
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model framed structure scheme drawing
Fig. 3 is the spring lock structure scheme drawing
Fig. 4 is a view of iron plate.
Fig. 5 is the another side view of iron plate.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in the figure, mounting behind a kind of new bicycle, by framework 4, iron plate 13 is formed, use bolt that framework 4 is connected with bicycle by screw 1, be horizontally installed with a S. A. 3 at framework 4 front ends, S. A. 3 can be done axial rotation, use diameter hollow steel bar of column type more than 5 millimeters, framework 4 slightly is coarser than S. A. 3, S. A. 3 midways location are provided with a through hole 2, framework 4 rear ends are provided with a rim lock 6, and framework 4 bottoms are equipped with cross-tie bar 5, and described iron plate 13 1 ends are provided with major axis 12, major axis 12 passes the through hole 2 on the S. A. 3, major axis 12 is provided with step 11 and dowel hole 10, and major axis 12 diameters are slightly less than the centre hole 2 of S. A. 3, and step 11 is slightly larger than centre hole 2.Iron plate 13 other ends are provided with grade iron 15, are used with rim lock 6, and iron plate 13 and 4 nested cooperations of framework, iron plate 13 is more smaller than framework 4.Iron plate 13 one sides are welded with spring clip 14, and another side is fixed with foam-rubber cushion 16.
Rim lock 6 is made up of dead bolt 7, spring 8, draw ring 9, dead bolt 7 passes the hole on the described framework 4, at dead bolt 7 middle parts baffle plate is installed, give dead bolt one predetermincd tension by the baffle plate on the dead bolt, spring 8 is positioned at the cylinder type hollow steel bar of framework 4, spring 8 is socketed on the dead bolt 7, and draw ring 9 passes dead bolt 7 other ends and is connected with dead bolt 7.
Rim lock draw ring 9 is proposed a segment distance, lift iron plate 13 and axial Rotate 180 degree, iron plate 13 is equipped with one of foam-rubber cushion 16 faces up, put down iron plate 13, locked rim lock 6 is realized comfortable function of carrying children.
Claims (3)
1, mounting behind a kind of new bicycle, be made up of framework, iron plate, it is characterized in that: laterally be provided with a S. A. at the framework front end, the S. A. midway location is provided with a through hole, back-end framework is provided with a rim lock, base of frame is equipped with the cross-tie bar, and described iron plate one end is provided with major axis, and major axis passes the through hole on the S. A., major axis is provided with step and dowel hole, the iron plate other end is provided with a grade iron, is used with rim lock, and iron plate cooperates with framework is nested.
2, mounting behind a kind of new bicycle according to claim 1, it is characterized in that: described iron plate simultaneously is welded with spring clip, and another side is fixed with foam-rubber cushion.
3, mounting behind a kind of new bicycle according to claim 1 and 2, it is characterized in that: rim lock is made up of dead bolt, spring, draw ring, dead bolt passes the hole on the described framework, at the dead bolt middle part baffle plate is installed, spring housing is connected on the dead bolt, and draw ring passes the dead bolt other end and is connected with dead bolt.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520124972 CN2863600Y (en) | 2005-11-22 | 2005-11-22 | Novel bicycle backseat frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520124972 CN2863600Y (en) | 2005-11-22 | 2005-11-22 | Novel bicycle backseat frame |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2863600Y true CN2863600Y (en) | 2007-01-31 |
Family
ID=37676052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520124972 Expired - Fee Related CN2863600Y (en) | 2005-11-22 | 2005-11-22 | Novel bicycle backseat frame |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2863600Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104859761A (en) * | 2015-04-21 | 2015-08-26 | 天津市金轮信德车业有限公司 | Bicycle on which child seat can be easily mounted |
CN107757774A (en) * | 2017-09-13 | 2018-03-06 | 重庆福发动力科技有限公司 | A kind of storage rack of motorcycle |
-
2005
- 2005-11-22 CN CN 200520124972 patent/CN2863600Y/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104859761A (en) * | 2015-04-21 | 2015-08-26 | 天津市金轮信德车业有限公司 | Bicycle on which child seat can be easily mounted |
CN107757774A (en) * | 2017-09-13 | 2018-03-06 | 重庆福发动力科技有限公司 | A kind of storage rack of motorcycle |
CN107757774B (en) * | 2017-09-13 | 2024-02-02 | 广州鸿骏机车有限公司 | Goods shelf of motorcycle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |