CN2167013Y - Safety and convenient stand attached to bicycle - Google Patents

Abstract

The utility model discloses a safety and convenient stand attached to bicycles. An L-shaped and a C-shaped fixing devices are installed at a bicycle pedal shaft near a bracket of a back wheel, and a star-shaped band wheel bracket is clamped into L-shaped and C-shaped fixing blocks. Screws and L-shaped and C-shaped fixing stand blocks are connected to form a movable bracket which can be lifted and fallen left and right through operation, and small wheels are respectively arranged at both sides of the lower end of the star-shaped bracket. The small wheels are connected with the star-shaped bracket through an operating handle which is arranged at the front upper end of a U-shaped rod of a bicycle or at the front end of a tripod cross beam of the bicycle, a steel wire guide wheel and a triangle reversing stand which are on the U-shaped rod, and steel wires which are sheathed between the steel guide wheel and the triangle reversing stand; the small wheels are connected with the bracket of the back wheel of the bicycle by a spring.

Description

Safety and convenient stand attached to bicycle

The utility model relates to a kind of parts that are installed on the bicycle.

Existing various bicycle foot rest is a kind of only for parking the dead foot rest that bicycle uses, to the time-out in the bicycle running, the people must the side's of getting off row, and the emergency situation in particularly travelling connects car band people often and falls down to cause traffic accident and traffic jam because can not suspend at any time.

The purpose of this utility model provides a kind of safe ready bicycle foot rest, and it can the people need not got off when bicycle suspends, and the people that the bicycle foot rest is landed support on bicycle and the car by operating mechanism can not fall down.

The purpose of this utility model is achieved in that its employing L type and C type anchor fitting are installed in the bicycle pedal axle by the rear wheel support place, snap in fixing L with π type belt wheel support again, in the C type piece, with screw and fixed L, C type frame piece connects travel(l)ing rest by the left and right sides lifting of operation energy of formation, on the both sides, lower end of π type support a small wheels is housed respectively, by being installed in upper end or the operating handle of bicycle tripod crossbeam front end and the steel wire guide wheel on the U type bar before the bicycle U type bar, triangle reversing gear bracket and the steel wire and the π type frame that are socketed between them link, and link with extension spring and bicycle rear support again.

Below in conjunction with accompanying drawing, structure of the present utility model is further described in detail.

Fig. 1 is that the utility model is installed in structural representation on the bicycle tripod.

Fig. 2 is that the utility model is installed in structural representation on the bicycle U type frame.

Referring to accompanying drawing, the utility model adopts L type and C type anchor fitting to be installed in the bicycle pedal axle by the rear wheel support place, snap in fixing L with π type belt wheel support 4 again, in the C type piece, with screw and fixed L, C type frame piece connects travel(l)ing rest by the left and right sides lifting of operation energy of formation, on the both sides, lower end of type support a small wheels 5 is housed respectively, by being installed in upper end or the operating handle 1 of bicycle tripod crossbeam front end and the steel wire guide wheel 2 on the U type bar before the bicycle U type bar, triangle reversing gear bracket 3 and the steel wire 6 that is socketed between them link with π type frame, link with extension spring 8 and bicycle rear support again.Operating handle 1 shown in the figure also can be installed on the handle-bar, and 7 for connecting iron wire.

The utility model compared with prior art, its outstanding effect is to adopt the belt wheel foot rest, in bicycle enforcement process, meets time-out Che Shike and can play the support bicycle that lands by operating mechanism, operation belt wheel foot rest, bicycle and people can not fallen down, use fool proof, convenient. Be particularly suitable for pin disease and old man, children's use.

Claims (2)

1, a kind of safe ready bicycle foot rest is characterized in that adopting L type and C type anchor fitting to be installed in the bicycle pedal axle by the rear wheel support place, uses again

Type belt wheel support (4) snaps in fixing L, the C type piece, connects with fixed L, C type frame piece with screw to constitute a travel(l)ing rest by the left and right sides lifting of operation energy,

A small wheels (5) is equipped with on the both sides, lower end of type support respectively, operating handle (1) and the steel wire guide wheel (2) on the U type bar, the triangle reversing gear bracket (3) by being installed in upper end before the bicycle U type bar or bicycle tripod crossbeam front end and be socketed between them steel wire (6) and

The type frame links, and uses extension spring (8) and bicycle rear support to link again.

2,, it is characterized in that operating handle (1) also can be installed on the handle-bar according to the said safe ready bicycle of claim 1 foot rest.

Images