CN2176953Y - Fixing rack for bicycle children's chair - Google Patents
Fixing rack for bicycle children's chair Download PDFInfo
- Publication number
- CN2176953Y CN2176953Y CN 93245646 CN93245646U CN2176953Y CN 2176953 Y CN2176953 Y CN 2176953Y CN 93245646 CN93245646 CN 93245646 CN 93245646 U CN93245646 U CN 93245646U CN 2176953 Y CN2176953 Y CN 2176953Y
- Authority
- CN
- China
- Prior art keywords
- bicycle
- semicircular cylinder
- fixing
- chair
- dead ring
- 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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- Toys (AREA)
Abstract
The utility model relates to a fixing rack for a bicycle children's chair. The structure of the utility model is that a clamping plate 2 which can just be clamped into the longitudinal beam is fixed at one end of a semicircle barrel 1 which can be inlaid in the transverse beam of a bicycle, and one side of the other end of the transverse beam 1 is connected with a fixing ring 3 for fixing the transverse beam of the bicycle through a hinge 8. A screw 4 for fixing the transverse beam of the bicycle is arranged in the middle part of the fixing ring 3, and a clamping groove 5 is arranged at the end part of the fixing ring. A clamping slice for buckling the clamping groove 5 is arranged at the other side of the semicircle barrel 1, and the side of the semicircle barrel is corresponding to the fixing ring. A through hole 7 which is fixed on the bicycle children's chair is arranged on the top of the semicircle barrel 1. The utility model has the characteristics of simple installation and fastness and can be easily disassembled.
Description
The utility model relates to a kind of fixed mount of baby chair on bicycle, particularly a kind of baby chair on bicycle is fixed on fixed mount on the bicycle front-axle beam.
Existing baby chair on bicycle normally adopts the means of binding to be fixed on the bicycle, and there are two subject matters in the means stationary bicycle seat for children with binding, and the 1st, easily hold and unstable phenomenon occurs bundling, the 2nd, be not easy to the loading, unloading of perambulator.
The purpose of this utility model is that a kind of baby chair on bicycle fixed mount of stationary bicycle seat for children that can be quick, firm is provided.
The purpose of this utility model is achieved in that at an end that can embed the semicircular cylinder of bicycle beam fixes a clamp that can snap in the bicycle front side member just, and this clamp is two shapes, is fixed on symmetrically on the semicircular cylinder, and is inwardly curved; One side of the other end of semicircular cylinder is by the dead ring of a fastening bicycle beam of a hinge-coupled, and the middle part of this dead ring is provided with a screw rod that is used for fixing bicycle beam, and its end is provided with a draw-in groove; Be provided with a card that can fasten draw-in groove with the opposite side of the cooresponding semicircular cylinder of dead ring, also be provided with at the top of semicircular cylinder and the fixing through hole of baby chair on bicycle.
The utility model has the advantages that, install simple, firmly, be convenient to dismounting.
Fig. 1 is a structural representation of the present utility model.
In Fig. 1, the 1st, semicircular cylinder, the 2nd, clamp, the 3rd, dead ring, the 4th, screw rod, the 5th, draw-in groove, the 6th, card, the 7th, through hole, the 8th, hinge.
The utility model will be further described below in conjunction with accompanying drawing.
The length of semicircular cylinder 1 is the 30-40 centimetre, so that after seat for children is fixed on the semicircular cylinder 1, do not hinder turning of bicycle.The internal diameter of semicircular cylinder 1 is slightly larger than the external diameter of bicycle beam, and semicircular cylinder 1 can be embedded on the crossbeam of bicycle just.At clamp 2 of front end welding of semicircular cylinder 1, clamp 2 is two sheets, is welded on the front end of semicircular cylinder 1 symmetrically.On the front side member that is connected to bicycle better, clamp 2 inwardly is circular arc.One side of the rear end of semicircular cylinder connects the dead ring 3 of a fastening bicycle beam by a hinge 8, the middle part of this dead ring 3 is provided with a screw rod 4 that is used for the localization bike crossbeam, come adjusting screw(rod) 4 by the tapped through hole on the dead ring 3, be provided with a draw-in groove 5 in the end of dead ring 3; Be provided with a card 6 that can fasten draw-in groove 5 with the opposite side of dead ring 3 cooresponding semicircular cylinders 1; Also be provided with the through hole 7 that is fixed together with baby chair on bicycle at the top of semicircular cylinder 1 rear end, also can be at the gusset piece of the seat for children of welded top of semicircular cylinder 1 rear end.
The utility model can adopt following steps that seat for children and bicycle beam are fixed, and the first step is fixed on seat for children on the through hole 7 at semicircular cylinder 1 top with screw, nut.Second step embedded semicircular cylinder 1 on the bicycle beam.The 3rd step promoted semicircular cylinder 1 forward clamp 2 is stuck on the front side member of bicycle.The 4th step was rotated dead ring 3, with draw-in groove 5 and card 6 fastenings, tightens screw rod 4 then semicircular cylinder can not be moved.
Claims (1)
1, a kind of baby chair on bicycle fixed mount, it is characterized in that: fix a clamp (2) that can snap in the bicycle front side member just at an end that can embed the semicircular cylinder (1) of bicycle beam, this clamp (2) is two shapes, is fixed on symmetrically on the semicircular cylinder (1), and is inwardly curved; One side of the other end of semicircular cylinder (1) is by the dead ring (3) of a fastening bicycle beam of a hinge (8) connection, and the middle part of this dead ring (3) is provided with a screw rod (4) that is used for fixing bicycle beam, and its end is provided with a draw-in groove (5); Be provided with a card (6) that can fasten draw-in groove (5) with the opposite side of the cooresponding semicircular cylinder of dead ring (3) (1); Also be provided with and the fixing through hole (7) of baby chair on bicycle at the top of semicircular cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93245646 CN2176953Y (en) | 1993-12-01 | 1993-12-01 | Fixing rack for bicycle children's chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93245646 CN2176953Y (en) | 1993-12-01 | 1993-12-01 | Fixing rack for bicycle children's chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2176953Y true CN2176953Y (en) | 1994-09-14 |
Family
ID=33818541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93245646 Expired - Fee Related CN2176953Y (en) | 1993-12-01 | 1993-12-01 | Fixing rack for bicycle children's chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2176953Y (en) |
-
1993
- 1993-12-01 CN CN 93245646 patent/CN2176953Y/en not_active Expired - Fee Related
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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 |