CN2526239Y - Fixer for mounting child chair of bicycle - Google Patents
Fixer for mounting child chair of bicycle Download PDFInfo
- Publication number
- CN2526239Y CN2526239Y CN 02215966 CN02215966U CN2526239Y CN 2526239 Y CN2526239 Y CN 2526239Y CN 02215966 CN02215966 CN 02215966 CN 02215966 U CN02215966 U CN 02215966U CN 2526239 Y CN2526239 Y CN 2526239Y
- Authority
- CN
- China
- Prior art keywords
- bicycle
- hole
- baby seat
- bearing pin
- utility
- 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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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model relates to a fixer for mounting child chair of bicycle which comprises two inosculated upper and lower nip blocks. The center of the upper and lower nip block is provided with a through hole which can hold a bicycle frame rod. The through hole is provided with a bush which is convenient for holding the frame rod with different diameter. The utility model is characterized in that: a nip block is provided with two through holes for inserting a seat frame rod for children; wherein, a side of the through hole is provided with a pin shaft, and the axes of the pin shaft is vertical to the axes of the through hole; the pin shaft is provided with a circular arc groove corresponding to an outer circle of the seat frame rod for children which is also provided with a circular arc groove corresponding to the outer circle of pin shaft. The utility model has the advantages of simple art, easy discharge, convenient utilization, safety and reliability and can be fixed at a plurality part of the bicycle flexibly such as the front and back frame of bicycle seat.
Description
Technical field
The utility model relates to the articles for use on a kind of bicycle, particularly a kind of the anchor fitting that the bicycle baby seat is used is installed.
Background technology
The mode of carrying baby seat is installed on bicycle in the prior art, general screw, nut and fixed plate or the bandage of adopting directly is fixed on seat on the vehicle frame bar of bicycle, shirking of the inconvenient baby seat of this mode is as shirking its complex operation complexity.
Summary of the invention
Technical problem to be solved in the utility model is to overcome existing defective in the above-mentioned prior art, provide a kind of easily manufactured, shirk easy, safe and reliable installation bicycle baby seat anchor fitting.
The utility model has adopted following technical proposal to solve its technical matters: a kind of installation bicycle baby seat anchor fitting, comprise two match on, following fixture block, on being somebody's turn to do, but the centre of following fixture block is equipped with the through hole of clamping cycle frame bar, be equipped with the lining of being convenient to clamping bicycle different-diameter vehicle frame bar in this through hole, it is characterized in that: be equipped with two through holes that can insert the baby seat hack lever on the fixture block, wherein the side of a through hole is equipped with a bearing pin, the axis of this bearing pin is vertical mutually with the axis of through hole, be equipped with one section and the corresponding arc groove of baby seat hack lever cylindrical on this bearing pin, also be equipped with one section and the corresponding arc groove of bearing pin cylindrical on this baby seat hack lever.
The utility model manufacturing process is simple, and it is easy, esy to use, safe and reliable to shirk, and can be fixed on many positions of bicycle more neatly, on the forward and backward vehicle frame of bicycle seat.
Description of drawings
Fig. 1 is the utility model part assembling drawing;
Fig. 2 is the utility model structure side view;
Fig. 3 is an A-A cutaway view among Fig. 2;
Fig. 4 is the utility model structure opposite side view;
Fig. 5 is a B-B cutaway view among Fig. 4;
Fig. 6 is the enlarged drawing of C portion among Fig. 5;
Fig. 7 is the utility model running condition figure.
The specific embodiment
Come the utility model is further described below in conjunction with accompanying drawing and embodiment.
With reference to Fig. 1 Fig. 2, the utility model comprises fixture block 1.1 and following fixture block 1.2, uses screw rod 4 and nut 9 that they are captiveed joint in use, and it is matched.
With reference to Fig. 3, but be equipped with the through hole 11 of clamping cycle frame bar 10 in the centre of upper and lower fixture block 1.1,1.2, be equipped with the lining 2 (referring to Fig. 1) of being convenient to clamping bicycle different-diameter vehicle frame bar in this through hole 11.
Present embodiment is equipped with two through holes 12 that can insert baby seat hack lever 5 on last fixture block 1.1.The side of a through hole 12 is equipped with a bearing pin 7 therein, and the axis of this bearing pin 7 is vertical mutually with the axis of through hole 12.Described bearing pin device 7 upper ends are equipped with a spring 6, and a sheathed button 3, and its lower end is equipped with a snap ring 8, and bearing pin 7 can be done to move along axis under the effect of external force or spring force like this.
Please refer to Fig. 3 and Fig. 6 again, be equipped with one section and the corresponding arc groove 4.1 of baby seat hack lever 5 cylindricals on this bearing pin 7, also be equipped with one section and the corresponding arc groove 5.1 of bearing pin 7 cylindricals on this baby seat hack lever 5.
The utility model in use, to go up fixture block 1.1 and following fixture block 1.2 is fixed on the cycle frame bar 10, then, button 3 down, make the external arc of arc groove 4.1 aligned through holes 12 on the bearing pin 7, again baby seat hack lever 5 is inserted in the through hole 12, unclamp button 3, making in the arc groove 5.1 on the bearing pin 7 insertion baby seat hack levers 5, is lockable Support for baby chairs bar 5 like this.Shirk then operating process with last opposite as need.
Claims (3)
1, a kind of installation bicycle baby seat anchor fitting, comprise two match on, following fixture block, on being somebody's turn to do, but the centre of following fixture block is equipped with the through hole of clamping cycle frame bar, be equipped with the lining of being convenient to clamping bicycle different-diameter vehicle frame bar in this through hole, it is characterized in that: be equipped with two through holes that can insert the baby seat hack lever on the fixture block, wherein the side of a through hole is equipped with a bearing pin, the axis of this bearing pin is vertical mutually with the axis of through hole, be equipped with one section and the corresponding arc groove of baby seat hack lever cylindrical on this bearing pin, also be equipped with one section and the corresponding arc groove of bearing pin cylindrical on this baby seat hack lever.
2, a kind of installation bicycle baby seat anchor fitting according to claim 1 is characterized in that: described bearing pin device upper end is equipped with a spring, and a sheathed button, and its lower end is equipped with a snap ring.
3, a kind of installation bicycle baby seat anchor fitting according to claim 1 is characterized in that: two upper and lower fixture blocks that match are captiveed joint with nut with screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02215966 CN2526239Y (en) | 2002-03-01 | 2002-03-01 | Fixer for mounting child chair of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02215966 CN2526239Y (en) | 2002-03-01 | 2002-03-01 | Fixer for mounting child chair of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2526239Y true CN2526239Y (en) | 2002-12-18 |
Family
ID=33695024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02215966 Expired - Fee Related CN2526239Y (en) | 2002-03-01 | 2002-03-01 | Fixer for mounting child chair of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2526239Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806080A (en) * | 2015-04-28 | 2015-07-29 | 上海宝骑儿童用品有限公司 | Cipher device and bicycle child seat anti-theft coded lock assembly |
-
2002
- 2002-03-01 CN CN 02215966 patent/CN2526239Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806080A (en) * | 2015-04-28 | 2015-07-29 | 上海宝骑儿童用品有限公司 | Cipher device and bicycle child seat anti-theft coded lock assembly |
| CN104806080B (en) * | 2015-04-28 | 2017-08-04 | 上海宝骑儿童用品有限公司 | A kind of encryption apparatus and child seat of bicycle anti-theft cipher lock set |
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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 |