CN201198342Y

CN201198342Y - Multifunctional awning for bicycle and electric vehicle

Info

Publication number: CN201198342Y
Application number: CNU2008200700954U
Authority: CN
Inventors: 许松辉; 许朋举
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-18
Filing date: 2008-04-18
Publication date: 2009-02-25
Anticipated expiration: 2018-04-18

Abstract

The utility model relates to a multifunctional sun-shading rain-preventing canopy of a bicycle and an electric bicycle which can effectively solve the problems of shading and rain-preventing for the bicycle and the electric bicycle as well as convenient and safe use. The solved technical scheme is that the canopy includes a canopy frame, a supporter and a canopy surface; an adjusting arc canopy frame is arranged on the supporter; the two ends of the canopy frame are provided with stretching springs; the upper surface of the canopy frame is provided with a canopy surface; a retracting-spreading device is arranged in the middle of the cross rod of the supporter and the canopy frame; the lower part of the supporter is provided with a height adjusting rod; the height adjusting rod is arranged on a base; the utility model is novel and special in structure; the size and the height of the canopy can be adjusted; the canopy frame can be folded, is conveniently arranged and used, is firm and durable, not only can prevent rain, but also can shade the sun and can also be used as a backrest after being folded, has a plurality of functions and good effects, is a creative improvement to the existing sun-shading rain-preventing canopy as well as has excellent economic and social benefits.

Description

The multi-functional sun-shading rainproof paulin of bicycle electric car

One, technical field

The utility model relates to sun-shading rainproof equipment, the multi-functional sun-shading rainproof paulin of particularly a kind of bicycle electric car.

Two, technical background

The sun-shading rainproof paulin is housed on bicycle, the battery-driven car; with convenient and protection people trip is matter of frequent occurrence; particularly Yan Re summer or rainy day; sun-shading rainproof is essential especially; but mostly the sun-shading rainproof paulin of usefulness is to be equipped with on the bracing frame anti-rain awning face at present; because its structural problem; volume is big, is difficult for reinforcing on car body, and is particularly big when wind, be easy to when rain is big damage; and by fixing unadjustable paulin folding size; thereby resistance is very big, and the effort of riding is dangerous again; therefore, the improvement of sun-shading rainproof paulin is imperative.

Three, utility model content

At above-mentioned situation, the purpose of the utility model just provides the multi-functional sun-shading rainproof paulin of a kind of bicycle electric car, can effectively solve bicycle, the battery-driven car sun-shading rainproof, and it is convenient again, the problem of safe handling, the technical scheme of its solution is, include the paulin frame, supporter and paulin face, adjustable type arc paulin frame is housed on the supporter, and there is the extension spring of stretching at paulin frame two ends, and the paulin face is arranged above the paulin frame, the contraction expanding unit is housed in the middle of the cross bar of supporter and paulin frame, height regulating rod is arranged at the supporter bottom, and height regulating rod is contained on the base, the utility model novel structure uniqueness, paulin frame adjustable size joint, collapsible, the height scalable, easy to install, durable, both can be rainproof, but sunshade again, also can make backrest after folding and use, function is many, and is effective, be to existing sun-shading rainproof paulin inventive improvements, good economic and social benefit is arranged.

Four, description of drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is supporter part-structure figure of the present utility model.

Fig. 3 is that the utility model supporter, support body and paulin frame are connected block diagram.

Fig. 4 is a paulin frame birds-eye view of the present utility model.

Fig. 5 is a support body birds-eye view of the present utility model.

Five, the specific embodiment

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.

Shown in Fig. 1-5, the utility model includes paulin frame, supporter and paulin face, adjustable type arc paulin frame 8 is housed on the supporter 2, on the arc body at paulin frame two ends the extension spring of stretching 9 is arranged, paulin face 1 is arranged above the paulin frame, be equipped with in the middle of the cross bar of supporter and paulin frame and shrink expanding unit 3, height regulating rod 6 is arranged at the supporter bottom, and height regulating rod is contained on the base 5.

Said paulin frame is horizontal folded formation 8a and the connector 8c that umbrella support formula is housed between the connecting strap 8b longitudinally, constitutes the arc surfaced folded formation;

On the said supporter 2 clamp 4 is arranged, be used for control and shrink expanding unit 3 and height regulating rod 6; Said contraction expanding unit 3 shrinks arm 3a by the expansion of symmetry and is installed on horizontal pipe link 3b and constitutes;

In order to guarantee result of use and folding easy to adjust, support body 7 is housed below the paulin frame 8, support body 7 is made of three longitudinal rods of two cross bars and two ends and centre, and the expansion contraction arm 3a symmetry of shrinking expanding unit is contained on the longitudinal rod and paulin frame rear portion one longitudinal bond strip 8b of support body 7 one ends.

Condition of service of the present utility model is; during use; base is contained in bicycle; on the battery-driven car posterior bracket; supporter is contained in the hollow body of base; and fix by clamp; strut the contraction expanding unit; and get final product by the clamp fix tightly, when not required, can unclamp clamp; pull up supporter or make seat usefulness through shrinking the folding rear portion that is placed on car body of expanding unit; its height can be realized the size of paulin body by height regulating rod; length; width can be stretched extension spring by the paulin frame; vertical; the flexible length of horizontal support is regulated, and is convenient; fast; effectively protection sunshade; rainproof; height is adjustable; can be narrow can be wide, changeable, simple to operate; be an innovation on the existing rainproof sunshade apparatus, it is applied must good economic and social benefit.

Claims

1. multi-functional sun-shading rainproof paulin of bicycle electric car, include paulin frame, supporter and paulin face, it is characterized in that, adjustable type arc paulin frame (8) is housed on the supporter (2), the extension spring of stretching (9) is arranged on the arc body at paulin frame two ends, paulin face (1) is arranged above the paulin frame, be equipped with in the middle of the cross bar of supporter and paulin frame and shrink expanding unit (3), height regulating rod (6) is arranged at the supporter bottom, and height regulating rod is contained on the base (5).

2. the multi-functional sun-shading rainproof paulin of bicycle electric car according to claim 1 is characterized in that, said paulin frame is horizontal folded formation (8a) and the connector (8c) that umbrella support formula is housed between the connecting strap (8b) longitudinally, constitutes the arc surfaced folded formation.

3. the multi-functional sun-shading rainproof paulin of bicycle electric car according to claim 1 is characterized in that, clamp (4) is arranged on the said supporter (2).

4. the multi-functional sun-shading rainproof paulin of bicycle electric car according to claim 1 is characterized in that, said contraction expanding unit (3) shrinks arm (3a) by the expansion of symmetry and is installed on horizontal pipe link (3b) formation.

5. the multi-functional sun-shading rainproof paulin of bicycle electric car according to claim 1, it is characterized in that, support body (7) is housed below the paulin frame (8), support body (7) is made of three longitudinal rods of two cross bars and two ends and centre, and expansion contraction arm (3a) symmetry of shrinking expanding unit is contained on the longitudinal rod and paulin frame rear portion one longitudinal bond strip (8b) of support body (7) one ends.