CN2236991Y

CN2236991Y - Umbrella mounting rack of bicycle

Info

Publication number: CN2236991Y
Application number: CN 95246137
Authority: CN
Inventors: 廖谦荣
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-10-20
Filing date: 1995-10-20
Publication date: 1996-10-09
Anticipated expiration: 2005-10-20

Abstract

The utility model belongs to an umbrella mounting rack of a bicycle used for attaching with an umbrella, which is composed of a frame seat, a folding support rod and a clamping head, one head of the frame seat is clamped on the cross arm of bicycle handles through a fixed clamp; the other head can be sheathed with a folding support rod through a sleeve hole the upper and the lower support rods of the folding support rod are hinged through a threaded coupling element; the other head of the upper support rod can be sheathed with the clamping head clamping the handle of the umbrella; one end of a tension spring of auxiliary force power-assisted cushioning can be connected with the upper support rod; the other head is connected with the lower support rod the utility model has simple structure and convenient mounting and disassembly, the installation of the umbrella is steady, the front, back, left and right inclined angles of the umbrella are adjustable, and the utility model is suitable for the bicycle and a tricycle.

Description

The bicycle umbrella mounting frame

The utility model belongs to the bearing set that is used for the attaching umbrella on bicycle.

Bicycle is the convenient brisk vehicle of people, in China city, the rural area is extensive use of, but exist weak point to be, the rider attaches the names of pre-determined candidates in hot summer and is not enough to keep the sun off, and wearing raincoat on rainy day influences visual angle and hearing, so the somebody one holds handlebar by bike the time, the another hand-held umbrella, so very inconvenient, also very dangerous, usually cause traffic accident.

The purpose of this utility model is to provide a kind of bicycle umbrella mounting frame that can convenient, firmly the umbrella that struts be fixed on the bicycle.

The purpose of this utility model reaches by following measure.

But the bicycle umbrella mounting frame is made up of stand holding bar and chuck, one of stand is installed on the bicycle handle transverse arm with geometrical clamp, but the other end is with trepanning socket holding bar, but the last strut of holding bar and lower supporting rod are hinged with threaded connector, the other end socket of last strut clamps the chuck of umbrella handle, article one, one of power-assisted damping extension spring is connected on the strut, and the other end is connected on the lower supporting rod.

Below in conjunction with the embodiment accompanying drawing the utility model structure is further described.

Fig. 1 is the example structure scheme drawing;

Fig. 2 be among Fig. 1 A to part sectional view;

Fig. 3 be among Fig. 1 B to partial view.

One of elbow-shaped stand (1) is welded with semicircle holder (1a), with circular arc intermediate plate (1b) and screw retention on the other handle transverse arm of bicycle center pillar, but the pore socket holding bar (2) of other end and is fixed with two wind headed bolts.It is hinged with a threaded butterfly connecting pin (2c) that but strut (2b) has the porose end of fork-shaped one end of tapped bore and last strut (2a) under the holding bar (2), unscrew connecting pin (2c), last strut (2a) and lower supporting rod (2b) can relatively rotate, and screw then relative fixed during use.The chuck (3) that clamps umbrella handle is enclosed within the other end of strut (2a), and fixes with two wind headed bolts.The opening intermediate plate (3b) of chuck (3) is hinged on the holder (3a) with screw, compresses intermediate plate (3b) with a wind headed bolt and clamps umbrella handle.Be welded with stirrup (2f) side by side with lower supporting rod (2b), (4) one of spiral stretching springs are hooked on the set collar (2d) of strut (2a), the other end is hooked on stirrup (2f) stay hook (2e), last strut (2a) is rolled over backward, extension spring (4) tension plays power-assisted, cushioning effect during use.When not opening an umbrella, unscrew connecting pin (2c), throw off extension spring (4) one, but turn up holding bar (2) then, it is unloaded from stand (1) get final product.

The utility model is simple in structure, and it is convenient that demolition is installed, and umbrella is installed firm, and strut in rotations can be adjusted umbrella and tilt forward and back angle, and the rotation chuck can be adjusted the umbrella angle that tilts, and is suitable for using on bicycle, three-wheel vehicle.

Claims

1, a kind of bicycle umbrella mounting frame, it is characterized in that but it is made up of stand holding bar and chuck, one of stand is installed on the bicycle handle transverse arm with geometrical clamp, but the other end is with trepanning socket holding bar, but the last strut of holding bar and lower supporting rod are hinged with threaded connector, the other end socket of last strut clamps the chuck of umbrella handle, and one of a power-assisted damping extension spring is connected on the strut, and the other end is connected on the lower supporting rod.

2, bicycle umbrella mounting frame according to claim 1, but it is characterized in that the last strut of holding bar and lower supporting rod are hinged with a threaded butterfly connecting pin.