CN2765844Y

CN2765844Y - Special-purpose umbrella for motorcycle and bicycle

Info

Publication number: CN2765844Y
Application number: CN 200520078314
Authority: CN
Inventors: 杨全兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-01-28
Filing date: 2005-01-28
Publication date: 2006-03-22
Anticipated expiration: 2015-01-28

Abstract

The utility model discloses a special-purpose umbrella for motorcycles and bicycles, which comprises an umbrella bar, an umbrella skeleton and an umbrella surface, wherein the lengths of the front surface and the rear surface of the umbrella skeleton of the jointing face of the top end of the umbrella bar and the umbrella surface are unequal, namely that the front surface is short, and the rear surface is long. The long umbrella skeleton can be folded, the crossing point of the top end of the umbrella bar and the umbrella surface is taken as the boundary, the front surface of the umbrella surface expanded by the umbrella skeleton is short, the rear surface is long, and the left and the right are symmetrical. Concretely, the shape of the umbrella surface can be an egg shape and an elliptical shape, and can also be a polygon composed of an isosceles trapezoid and another isosceles trapezoid having the same bottom edge with the first isosceles trapezoid. The utility model has the advantages that the effective shielded area is big, and the umbrella surface can be protected from being broken because of wind. The special-purpose umbrella for motorcycles and bicycles can be flexibly installed on the front part of the bicycle while in use, fully shields rain and snow for riders or prevents the riders from being straightly solarized by the sunlight; the utility model can be used as an awning for the motorcycle or the bicycle which are parked in the open air, and can be conveniently retracted to be stored when the special-purpose umbrella for motorcycles and bicycles is not used.

Description

Motor bike, the special-purpose en-toutcas of bicycle

Technical field

The utility model relates to a kind of umbrella, is specifically related to a kind of being installed on motor bike, the bicycle, as the en-toutcas of motor bike or bicycle special use.

Background technology

Motor bike and bicycle are the vehicle the most general in people's daily life, still, and in that the sun beats down or sleet sky by bike the time, people will stand bigger misery, if will hold umbrella blocks, just have only a hand steered handlebar of holding, be that inconvenience is dangerous again like this.Also the someone puts on rain cape by bike, but because rain cape blocks left and right sides audiovisual, also is prone to accidents.For this reason, people have also thought the way of some solutions, for example, device in that a kind of fixedly umbrella is installed on motor bike, the bicycle handle bar or on the bicycle beam is fixed in the above common umbrella, can play certain sun-shading rain-proof like this, but because umbrella cover is little, aspect keeping off the rain, will show some places not fully up to expectations, block the rainwater that heads on often, but drench back.

Summary of the invention

The purpose of this utility model is to propose the special-purpose en-toutcas on a kind of motor bike or the bicycle, and it can block sleet or sunlight directly shines fully for the cyclist.

Realize that the technical scheme that above-mentioned purpose adopted is: motor bike, the special-purpose en-toutcas of bicycle, comprise umbrella bar, umbrella frame and umbrella cover, not isometric before and after the umbrella frame of described umbrella masthead end and umbrella cover fitting part, the front is short, the back face length, and the umbrella frame on long limit is folding; The umbrella cover that described umbrella frame strutted is the boundary with the intersection point of umbrella masthead end and umbrella cover, and the front is short, back face length, left-right symmetric.

The shape of above-mentioned umbrella cover can be an egg shape, ellipse, also can be a polygon that is made of the isosceles trapezoid on a square and a base common with it.

The effective shielded area that the utility model has the advantages that umbrella cover is big, because the umbrella bar is forward, can prevent the turnover of umbrella cover wind-engaging; Can be installed in the front portion of car during use flexibly, block sleet fully or sunlight directly shines for the cyclist, for motor bike or the bicycle of parking in the open serves as a kind of shelter, the time spent can also not packed up easily, be deposited.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 is the utility model umbrella cover lateral plan when being strutted;

Fig. 2 is the scheme drawing of a kind of umbrella shape of the utility model;

Fig. 3 is the scheme drawing of the another kind of umbrella shape of the utility model;

Fig. 4 is the scheme drawing of another umbrella shape of the utility model.

The specific embodiment

As shown in Figure 1, a kind of motor bike described in the utility model, the special-purpose en-toutcas of bicycle are made up of umbrella cover 1, umbrella frame 2, umbrella bar 3 and handle of umbrella.The umbrella frame 2 of umbrella masthead end and umbrella cover fitting part is not isometric, is that the front is short, the back face length, and the umbrella frame of the umbrella frame on back face length limit and general folded umbrella is the same to be folding, and such design is for the placement or easy to carry afterwards that closes one's umbrella; The umbrella cover 1 that umbrella frame strutted is the boundary with the top of umbrella bar 3 and the intersection point of umbrella cover, and the front is short, the back face length, the asymmetric and left-right symmetric in front and back; Umbrella bar 3 is positioned at the forward position of umbrella cover 1.

As shown in Figure 2, the shape of umbrella cover 1 is an egg shape.

As shown in Figure 3, the shape of umbrella cover 1 is an ellipse.

As shown in Figure 4, the shape of umbrella cover 1 is a polygon that is made of the isosceles trapezoid on isosceles trapezoid and another base common with it.

Umbrella bar of the present utility model is expansion link preferably.

During use, handle of umbrella is connected on the erecting device of bicycle beam or motorcycle handle, umbrella is strutted gets final product.When bicycle or motor bike being parked in when open-air, the umbrella bar can be retracted to the shortlyest, umbrella cover just can cover car body, is the bicycle sun-shading rain-proof.

Claims

1. a motor bike, the special-purpose en-toutcas of bicycle comprise umbrella bar, umbrella frame and umbrella cover, and it is characterized in that: the umbrella frame of described umbrella masthead end and umbrella cover fitting part is not isometric, and the front is short, back face length, and the umbrella frame on back face length limit is folding; The umbrella cover that described umbrella frame strutted is the boundary with the intersection point of umbrella masthead end and umbrella cover, and the front is short, back face length, left-right symmetric.

2. according to the described motor bike of claim 1, the special-purpose en-toutcas of bicycle, it is characterized in that: described umbrella cover is an egg-shape, an ellipse or a polygon that is made of the isosceles trapezoid on isosceles trapezoid and another base common with it.

3. according to claim 1 or 2 described motor bikes, the special-purpose en-toutcas of bicycle, it is characterized in that: described umbrella bar is telescopic.