CN2573348Y

CN2573348Y - Front pannier supporter for bicycle

Info

Publication number: CN2573348Y
Application number: CN 02256672
Authority: CN
Inventors: 朱之喜
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-10-11
Filing date: 2002-10-11
Publication date: 2003-09-17
Anticipated expiration: 2012-10-11

Abstract

The utility model relates to a supporting frame for a front bicycle basket of a bicycle. The length of a horizontal short rod of a supporting rod of a bicycle basket is the same as the length of the bottom of the front bicycle basket. Both ends of the horizontal short rod are respectively pressed out a small section of flat shape, the middle of the flat shape points is provided with a hole, and a bottom screw, a screw nut and a gasket which can connect and fix the supporting rod of the bicycle basket and the bottom of the bicycle basket are arranged in the hole. Vertical rods of both ends of the horizontal short rod of the supporting rod of the bicycle basket are inwards furled in the slant direction, the lower end of the vertical rods is provided with a hole, a front axle stick positioned at the center of a front wheel is inserted in the hole, and the vertical rods are fixed on both ends of the front axle stick by screw nuts. The lower part of the bottom of the bicycle basket is provided with a slant pull rod, the bottom screw, the supporting rod of the front bicycle basket, the bottom of the front bicycle basket and the slant pull rod are connected and fixed by the bottom screw, the screw nut and the gasket. A solid frame is formed by the supporting rod of the bicycle basket and the slant pull rod. The bicycle basket is stably fixed and can not shake when the bicycle runs by carrying objects, and the bicycle is stably ridden.

Description

Bicycle basket support before the bicycle

Technical field

The utility model relates to bicycle.

Background technology

Bicycle is people's walking-replacing tools commonly used when going on a journey, light because of riding, flexible, laborsaving the liking of people that be subjected to very much.People go out often the article of belongings or purchase are positioned in the preceding bicycle basket 1 of bicycle, and the preceding bicycle basket of bicycle 1 brings great convenience to belongings, and general bicycle all is equipped with preceding bicycle basket 1.

Bicycle basket 1 is positioned at the bicycle front wheel top before the general bicycle, and is fixed on the bicycle front with bicycle basket stent support before the bicycle.The structure of bicycle basket support is before the general bicycle, the trailing flank of bicycle basket has preceding bicycle basket side clamping plate 2 before bicycle, preceding bicycle basket side clamping plate 2 are the square plate of sheet, two screw holes are arranged above, two preceding bicycle basket side clamping plate 2 usefulness screws, nut are stuck facial planes with preceding bicycle basket trailing flank and dynamo lighting set and are connected and fixed, and bicycle basket 1 moves forward and backward before preventing.Bottom, bicycle basket 1 bottom surface has before bicycle The preceding bicycle basket pole of shape, preceding bicycle basket pole are solid slim garden bar, and the bending shaping,

Two vertical bars of shape pole are parallel to each other, and the lower end is a flat pattern, and middle porose, insert the front axle rod that is positioned at front vehicle wheel central authorities of bicycle in the hole of two vertical bar lower ends, and vertical bar are fixed on the two ends of front axle rod with nut; Two vertical bar upper ends are horizontal quarter butt, horizontal quarter butt is close to preceding bicycle basket 1 bottom surface, the preceding bicycle basket lower plate that two square sheets are arranged in the middle of the horizontal quarter butt, on the preceding bicycle basket lower plate two screw holes are arranged, have in the screw hole corresponding hole, bicycle basket 1 bottom surface before passing with preceding bicycle basket pole and before bicycle basket 1 the bottom surface screw, nut and the packing ring that are connected and fixed, bicycle basket 1 before preceding bicycle basket pole is supported, and the weight of bicycle basket 1 loading before the carrying.

Because 1 of bicycle basket is fixing in preceding bicycle basket bottom surface and 2 of trailing flanks before the bicycle, preceding bicycle basket 1 is fixing unstable, and bicycle loading row can shake when relaxing, and when particularly loading is heavier, rocks and makes cycling unstable and be difficult to control.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of bicycle preceding bicycle basket support, bicycle basket support employing framed structure before the bicycle, bearing surface is big, preceding bicycle basket fixing-stable, and bicycle loading row can not shake when relaxing, when particularly loading is heavier, make stable the riding of bicycle energy.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: there is the preceding bicycle basket pole of thin garden rod preceding bicycle basket bottom surface, and preceding bicycle basket pole is bent into

Shape, top is horizontal quarter butt, two ends are vertical bar, horizontal quarter butt length is identical with preceding bicycle basket bottom surface length, horizontal quarter butt is close to the bicycle basket bottom surface, horizontal quarter butt two ends respectively extrude a bit of flat pattern, porose in the middle of the flat pattern place, before Kong Zhongyou passes corresponding hole, bicycle basket bottom surface with horizontal quarter butt and before the bottom surface screw that is connected and fixed of bicycle basket bottom surface, nut and packing ring, the oblique inside gathering of vertical bar of preceding bicycle basket pole, vertically the bar lower end is pressed into flat pattern, and middle porose, insertion is positioned at the front axle rod of front vehicle wheel central authorities in the hole, and vertical bar is fixed on the two ends of front axle rod with nut.

The horizontal oblique drawbars that are bent into 90 degree are arranged below the described preceding bicycle basket bottom surface, the oblique drawbar two ends are pressed into flat pattern, and it is middle porose, insert the bottom surface screw that is positioned at horizontal quarter butt two ends in the hole, bottom surface screw, nut and packing ring are connected and fixed preceding bicycle basket pole, preceding bicycle basket bottom surface and oblique drawbar; Extrude a bit of flat pattern in the middle of the oblique drawbar, porose in the middle of the flat pattern place, Kong Zhongyou is with the oblique drawbar check screw of oblique drawbar center fixed in the fork shoulder position of bicycle front fork, and preceding bicycle basket pole and oblique drawbar constitute space framework.

The oblique drawbar check screw of described insertion oblique drawbar interstitial hole is the central pivot shaft of caliper brake for bicycle.

The beneficial effects of the utility model are, the bicycle basket support adopts framed structure before the bicycle, and bearing surface is big, preceding bicycle basket fixing-stable, and bicycle loading row can not shake when relaxing, and when particularly loading is heavier, makes the bicycle can stable riding.

Description of drawings

Fig. 1 is bicycle basket bracket side face figure before the bicycle.

Fig. 2 is a bicycle basket support front elevation before the bicycle.

Fig. 3 is that the A of Fig. 2 is to view.

Fig. 4 is the B partial view of Fig. 2.

Fig. 5 is the C partial view of Fig. 1.In the drawings:

1. bicycle basket side clamping plate before the preceding bicycle basket 2.

3. the horizontal quarter butt of preceding bicycle basket pole 3a.

3b. vertical bar 4. bottom surface check screws

5. oblique drawbar 6. oblique drawbar check screws

The specific embodiment

Below in conjunction with the drawings and specific embodiments to the utility model bicycle before the bicycle basket support be described in further detail: Fig. 1 is bicycle basket bracket side face figure before the bicycle.Fig. 2 is a bicycle basket support front elevation before the bicycle.Fig. 3 is a bicycle basket support birds-eye view before the bicycle.Bicycle basket 1 usefulness iron net or plastic production before the bicycle, the structure of bicycle basket support is before the utility model bicycle, the trailing flank of bicycle basket 1 has preceding bicycle basket side clamping plate 2 before bicycle, preceding bicycle basket side clamping plate 2 are the square plate of sheet, two screw holes are arranged above, two preceding bicycle basket side clamping plate 2 usefulness screws, nut are stuck facial planes with preceding bicycle basket trailing flank and dynamo lighting set and are connected and fixed, and bicycle basket 1 moves forward and backward before preventing, structure is identical with existing structure herein.

The utility model improves the technical scheme that adopts: there is the preceding bicycle basket pole 3 of thin garden rod preceding bicycle basket l bottom surface, and preceding bicycle basket pole 3 is bent into Shape, top is horizontal quarter butt 3a, two ends are vertical bar 3b, the horizontal quarter butt 3a length of preceding bicycle basket pole 3 is identical with preceding bicycle basket 1 bottom surface length, horizontal quarter butt 3a is close to preceding bicycle basket 1 bottom surface, the increase of horizontal quarter butt 3a length increases bearing surface, horizontal quarter butt 3a two ends respectively extrude a bit of flat pattern, porose in the middle of the flat pattern place, before Kong Zhongyou passes corresponding hole, bicycle basket 1 bottom surface with horizontal quarter butt 3a and before the bottom surface screw 4 that is connected and fixed of bicycle basket 1 bottom surface, nut and packing ring are compared with prior art, simplify the structure, saved preceding bicycle basket lower plate, the oblique inside gathering of vertical bar 3b of preceding bicycle basket pole 3, vertically bar 3b lower end is pressed into flat pattern, and middle porose, insertion is positioned at the front axle rod of front vehicle wheel central authorities in the hole, and vertical bar 3b is fixed on the two ends of front axle rod with nut.

The horizontal oblique drawbars 5 that are bent into 90 degree are arranged below preceding bicycle basket 1 bottom surface, oblique drawbar 5 two ends are pressed into flat pattern, and it is middle porose, insert the bottom surface screw 4 that is positioned at horizontal quarter butt 3a two ends in the hole, bottom surface screw 4, nut and packing ring are connected and fixed preceding bicycle basket pole 3, preceding bicycle basket 1 bottom surface and oblique drawbar 5; Extrude a bit of flat pattern in the middle of the oblique drawbar 5, porose in the middle of the flat pattern place, Kong Zhongyou is with the oblique drawbar check screw 6 of oblique drawbar 5 center fixed in the fork shoulder position of bicycle front fork, preceding bicycle basket pole 3 and oblique drawbar 5 constitute space frameworks, space framework has good intensity, so it is very firm that preceding bicycle basket 1 supports, bicycle loading row can not shake when relaxing, and makes stable the riding of bicycle energy.

Be equipped with on the bicycle of pincerlike lock, the oblique drawbar check screw 6 that inserts oblique drawbar 5 interstitial holes is central pivot shafts of caliper brake for bicycle, and central pivot shaft is with the fork shoulder position of oblique drawbar 5 center fixed at bicycle front fork.

Fig. 4 is the B partial view of Fig. 2, and Fig. 5 is the C partial view of Fig. 1.Fig. 4 and Fig. 5 represent that bottom surface screw 4, nut and packing ring are connected and fixed structure with preceding bicycle basket pole 3, preceding bicycle basket 1 bottom surface and oblique drawbar 5.

Claims

1. the preceding bicycle basket support of bicycle comprises preceding bicycle basket (1), side clamping plate (2), and it is characterized in that: there is the preceding bicycle basket pole (3) of thin garden rod preceding bicycle basket (1) bottom surface, and preceding bicycle basket pole (3) is bent into Shape, top is horizontal quarter butt (3a), two ends are vertical bar (3b), horizontal quarter butt (3a) length is identical with preceding bicycle basket (1) bottom surface length, horizontal quarter butt (3a) is close to the bicycle basket bottom surface, horizontal quarter butt (3a) two ends respectively extrude a bit of flat pattern, porose in the middle of the flat pattern place, Kong Zhongyou pass preceding bicycle basket (1) corresponding hole, bottom surface with horizontal quarter butt (3a) and before the bottom surface screw (4) that is connected and fixed of bicycle basket (1) bottom surface, nut and packing ring, the oblique inside gathering of vertical bar (3b) of preceding bicycle basket pole (3), vertically bar (3b) lower end is pressed into flat pattern, and it is middle porose, insertion is positioned at the front axle rod of front vehicle wheel central authorities in the hole, and vertical bar (3b) is fixed on the two ends of front axle rod with nut.

2. according to bicycle basket support before the said bicycle of claim 1, it is characterized in that: the horizontal oblique drawbar (5) that is bent into 90 degree is arranged below preceding bicycle basket (1) bottom surface, oblique drawbar (5) two ends are pressed into flat pattern, and it is middle porose, insert the bottom surface screw (4) that is positioned at horizontal quarter butt (3a) two ends in the hole, bottom surface screw (4), nut and packing ring are connected and fixed preceding bicycle basket pole (3), preceding bicycle basket (1) bottom surface and oblique drawbar (5); Extrude a bit of flat pattern in the middle of the oblique drawbar (5), porose in the middle of the flat pattern place, Kong Zhongyou is with the oblique drawbar check screw (6) of oblique drawbar (5) center fixed in the fork shoulder position of bicycle front fork, and preceding bicycle basket pole (3) and oblique drawbar (5) constitute space framework.

3. according to bicycle basket support before the said bicycle of claim 2, it is characterized in that: the oblique drawbar check screw (6) that inserts oblique drawbar (5) interstitial hole is the central pivot shaft of caliper brake for bicycle.