CN2525012Y

CN2525012Y - Bicycle umbrella connector

Info

Publication number: CN2525012Y
Application number: CN 02218870
Authority: CN
Inventors: 张少华
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-02-06
Filing date: 2002-02-06
Publication date: 2002-12-11
Anticipated expiration: 2012-02-06

Abstract

The utility model discloses a bicycle umbrella connector, wherein a bicycle is fixed with an umbrella stem holder; one end of the holder is a clamping structure with a bolt, while the other end is a hollow axle base; the middle part of the axle base is provided with an opening, while the inside of the axle base is provided with an elastic body; both ends of the elastic body are propped up against the internal wall of the axle base with one end provided with a cambered bulge which passes through the opening of the axle base; in addition, the under-part of an umbrella stem matching with the axle base and corresponding to the opening of the axle base is provided with an opening. The utility model realizes easy assembly and disassembly of umbrella at the expense of certain force, thereby bringing great convenience to daily life.

Description

A kind of connecting device of bicycle umbrella

Technical field

The utility model relates to a kind of bicycle umbrella, relates in particular to bonded assembly device between a kind of umbrella and bicycle.

Background technology

Existing technology, as Chinese patent ZL98217751 bicycle umbrella, it is fixed on the umbrella handle seat on the bicycle a screw rod, on the umbrella handle with matching depression is arranged, in be provided with negative thread, during use, umbrella handle be screwed onto on the screw rod get final product.But this device is slower when loading and unloading, and is higher to the shape need of umbrella handle.

The utility model content

The purpose of this utility model provides a kind of connecting device of the bicycle umbrella that is easier to load and unload.

For reaching above-mentioned purpose, solution of the present utility model is: a kind of connecting device of bicycle umbrella, be fixed with the umbrella handle seat on the bicycle, an end of umbrella handle seat is the clamping structure of strap bolt, wherein; the umbrella handle seat other end is a hollow axle bed; a perforate is established at the axle bed middle part, establishes an elastic body in the axle bed, and the elastic body two ends withstand on the axle bed inwall; wherein an end has arc convex, and this arc convex runs through the perforate on the axle bed; The umbrella handle bottom hollow that matches with axle bed, its corresponding axle bed position of opening is provided with a perforate.

Aforesaid axle bed external bottom end can be established protruding wall, and corresponding with it umbrella handle bottom is provided with fluting.

Aforesaid elastic body can be an elastic yarn, and the one end has arc convex, and position that should arc convex is provided with groove in the umbrella handle bottom.

Aforesaid elastic body also can be a pipe of establishing spring in one, an end of the spring arc convex that is connected.

After adopting such scheme, need only the loading and unloading that just can realize umbrella with certain power easily, the life that is convenient for people to.

Description of drawings

Fig. 1 is a view sub-anatomy of the present utility model;

Fig. 2 is the birds-eye view of the utility model umbrella handle seat;

Fig. 3 is an assembled sectional view of the present utility model;

Fig. 4 is the cutaway view of another embodiment of the utility model;

Fig. 5 is the cutaway view of an embodiment more of the present utility model.

The specific embodiment

As shown in Figure 1, 2, the utility model is a kind of connecting device of bicycle umbrella, be fixed with umbrella handle seat 1 on bicycle; an end of umbrella handle seat 1 is shaped to the clamping structure 11 of strap bolt, its other end is the axle bed 12 of a hollow, and axle bed 12 middle parts are provided with a perforate 121; be provided with an elastic body 13 in axle bed 12 inside; the two ends of elastic body 13 withstand on axle bed 12 inwalls, and wherein an end is provided with arc convex 131, and this arc convex 131 runs through the perforate 121 on the axle bed 12; The umbrella handle 2 bottom hollows that cooperate with axle bed 12, its corresponding axle bed 12 perforates 121 positions are provided with perforate 21, and axle bed 12 external bottom end are provided with a protruding wall 14 (seeing shown in Figure 2), are provided with fluting 22 with protruding wall 14 corresponding umbrella handles 2 bottoms.

As shown in Figure 3, when parachute kit is installed, the fluting 22 of umbrella handle 1 is relative with the protruding wall 14 of axle bed 12, after firmly pressing umbrella handle 2, arc convex 131 is withdrawn under the extruding of umbrella handle 2 inwalls; after umbrella handle 2 falls; perforate 21 will be relative with perforate 121 on the axle bed 12 on the umbrella handle 2; arc convex 131 extends the perforate 21 in umbrella handle 2 under the elastic force effect, umbrella handle 2 and axle bed 12 is connected, in the time will taking off umbrella; only need firmly upwards to draw umbrella handle 2; arc convex 131 is withdrawn under the extruding of umbrella handle 2 inwalls, makes the smooth pull-up of umbrella handle, to finish dismounting.

Cooperate shown in Fig. 4,5, aforesaid elastic body 13 can be an elastic yarn, and the one end has arc convex 131, to position that should arc convex 131; umbrella handle 2 bottoms are provided with groove 21, and aforesaid elastic body 13 also can be a pipe 133 of establishing spring 132 in one, an end of spring 132 arc convex 131 that is connected.

Claims

1, a kind of connecting device of bicycle umbrella, be fixed with the umbrella handle seat on the bicycle, it is characterized in that: an end of umbrella handle seat is the clamping structure of strap bolt, the other end is a hollow axle bed, a perforate is established at the axle bed middle part, establishes an elastic body in the axle bed, and the elastic body two ends withstand on the axle bed inwall, wherein an end has arc convex, and this arc convex runs through the perforate on the axle bed; The umbrella handle bottom hollow that matches with axle bed, its corresponding axle bed position of opening is provided with a perforate.

2, the connecting device of a kind of bicycle umbrella as claimed in claim 1 is characterized in that: the axle bed external bottom end is provided with protruding wall, and cooresponding with it umbrella handle bottom is provided with fluting.

3, the connecting device of a kind of bicycle umbrella as claimed in claim 1 is characterized in that: elastic body can be an elastic yarn, and the one end has arc convex, and position that should arc convex is provided with groove in umbrella handle.

4, the connecting device of a kind of bicycle umbrella as claimed in claim 1 is characterized in that: elastic body also can be a pipe of establishing spring in one, an end of the spring arc convex that is connected.