CN2132412Y

CN2132412Y - Umbretlla for bicycle

Info

Publication number: CN2132412Y
Application number: CN 92215904
Authority: CN
Inventors: 吴必刚
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-07-22
Filing date: 1992-07-22
Publication date: 1993-05-12
Anticipated expiration: 2002-07-22

Abstract

The utility model relates to an umbrella for a bicycle. An umbrella handle is eccentrically connected with an umbrella surface, and the lower end of the umbrella handle is connected with a bracket to be fixed on a faucet and a welding shaft of the bicycle; according to the conception of the utility model, the utility model can be designed into a single-handle rotary contraction type and a double-handle awning type. The utility model has the advantages of portability, convenient assembly and disassembly, etc. When used, the utility model can reach the optimum effect of sunlight shade and rain prevention and can overcome the insufficiencies of the existing rain capes and sunbonnets.

Description

Umbretlla for bicycle

What the present invention relates to is a kind of bicycle use umbrella.

Current society, bicycle is a kind of main vehicles that spread all over town and country.Throughout the year, climate variability.The sunshade of taking shelter from rain is the problem that the cyclist often runs into.Whenever raining, people are normally used to be a kind of rain gear that is called as rain cape.Rain cape has certain practicality.But with the Hat of raincoat that rain cape fuses people's hearing is reduced, return and look difficulty, the visual field narrows down, thereby has increased cyclist's unsafe factor.Rain cape can not avoid the cyclist part to be drenched in addition, and the cyclist who wears glasses is complained incessantly.The hot sun is high in the sky, and what people used always is various types of sunbonnets, but the sunshade interval is little, easily turns over cap, and make the sultry and damage hair style of user's head.And existing en-toutcas, the cyclist can not directly support usefulness, and this is the general knowledge of traffic rules.

The objective of the invention is to overcome the deficiency of existing apparatus, provide a kind of result of use good, and easy to carry, load and unload easy, cheap bicycle use umbrella.

The present invention is achieved by following technological approaches: umbrella commonly used is improved, the eccentric connection done with umbrella cover in the upper end of umbrella handle, the lower end connects support and fixes with bicycle.

It can be single making the eccentric umbrella handle that connects with umbrella frame.As umbrella cover is vertically cracked, slide fastener is loaded onto on the both sides of cracking.The umbrella cover inboard is put on umbrella frame equably.A umbrella frame entad end is connected on the rotating shaft that passes the umbrella cover center.Umbrella frame wherein one the reinforcement bone is set, strengthen opening interpolation slit on the bone.The oblique cutting bar is stretched out in the upper end of umbrella handle, inserts interpolation slit just, and fixes with set screw.The lower end of umbrella handle is inserted and is installed in the adjusting nut of the hyperbolic support on the handle-bar sky axle.

Making the eccentric umbrella handle that connects with umbrella frame can be double joint.Umbrella cover is designed to fluffy formula, and it is folding to make vertical and horizontal.The umbrella cover both sides are strutted equably by umbrella frame.The upper end of umbrella handle is designed to pawl formula support.The both sides umbrella frame embeds in the pawl formula support accordingly, and is fixed by set screw.Insert in corresponding two the adjusting screws that are installed in handle-bar sky axle upper bracket the umbrella handle lower end.

Below in conjunction with accompanying drawing, specify two embodiment of the present invention.

Embodiment one.Accompanying drawing 1 is for implementing a kind of concrete structure figure of the present invention.Fig. 2 is the structural representation that umbrella handle links with umbrella.As figure, the central longitudinal of umbrella cover 3 is to cracking, and slide fastener 4 is loaded onto on both sides.The inboard of umbrella cover 3 is inserted umbrella frame 2 equably successively.Umbrella frame 2 an entad end is connected on the rotating shaft 1 that passes the umbrella heart.Umbrella cover 3 can follow umbrella frame 2 to make rotation contraction or rotary expansion around rotating shaft 1.Slide fastener 4 is with contraction or launch to do corresponding actions.Wherein one of umbrella frame 2 is provided with and strengthens bone 11.Strengthen the downside of bone and open interpolation slit and screw, the upper end of umbrella handle 5 stretch out lucky insertion interpolation slit oblique cutting and, also open corresponding screw on the oblique cutting bar.The oblique cutting bar penetrates set screw 12 after inserting interpolation slit, is fixed.On the sky of handle-bar 9 axle, fix a hyperbolic support 7 by fixed strip 10 and fixed bar 8.The upper end of support 7 is screwed into regulates nut 6.Adjusting nut 6 is inserted in the lower end of above-mentioned umbrella handle, promptly fuse.When becoming flexible set screw 12, can make the umbrella body make left and right adjusting.Unscrew when regulating nut 6, can make umbrella handle make front and back, up-down adjustment.Like this, the umbrella body can need be adjusted to the optimum position with user's use.Support 7 is fixed on the bicycle usually, neither influences attractive in appearancely, also can make other purposes such as satchel.Support 7 can be according to using needs freely to load and unload with top.Umbrella body that shrink and the umbrella handle that disassembles and other annex can be packed in the portable package, and an extension on the shelf 7 can be carried.

Embodiment two, and Fig. 3 is an another kind of concrete structure of the present invention.Fig. 4 is the structural representation that umbrella handle links with umbrella frame.By the umbrella cover 3 that four umbrella frames 2 of both sides symmetry are propped up, can do vertical three fold contract and laterally many foldings folding.The upper end of umbrella handle 5 is designed to pawl formula support 14, and the other end can connect with support 7.Both sides umbrella frame 2 is fixed by set screw 12 after embedding the pawl formula support 14 of two umbrella handles successively.Hyperbolic support 7 is fixed on handle-bar 9 and day axle by fixed bar 8 and fixed strip 10.Promptly fuse in two holes of two umbrella handles, 5 corresponding insertion supports 7.Regulate nut 6 and can make umbrella handle make up-down adjustment, set screw 13 can make support 7 do front and back and regulate, and like this, the user can be according to using needs that the umbrella body is adjusted to the optimum position.During dismounting, support 7 can not torn open usually, and support 7 is hung on the vehicle frame with in collapsible folding income one portable package in top.

The present invention has following advantage: implement simple and easyly, low price loads and unloads easyly, easy to carry, does not affect hearing and sight line during use, makes the user both reach good taking shelter from rain and shaded effects, the safe driving state that cyclist's whole body is reached go slick.

Claims

1, a kind of bicycle use umbrella comprises umbrella cover, umbrella frame and umbrella handle, it is characterized in that: the eccentric connection done with umbrella cover 3 in the upper end of umbrella handle 5, and the lower end connects support 7 and fixes with bicycle.

2, bicycle use umbrella according to claim 1 is characterized in that:

A. umbrella cover 3 vertically cracks, and the equipped slide fastener 4 in the both sides of cracking, the umbrella frame 2 of insertion umbrella cover 3 inboards entad an end link to each other with the rotating shaft 1 that passes the umbrella cover center, and one of umbrella frame 2 is provided with strengthens bone 11, and opens interpolation slit and screw.

B. hyperbolic support 7 is installed on handle-bar 9 and day axle by fixed bar 8 and fixed strip 9, and the upper end of hyperbolic support 7 has can be for the jack that inserts umbrella handle 5.

C. umbrella handle 5 upper ends are stretched out and can be inserted the oblique cutting bar of strengthening bone 11 interpolation slits, and open with the screw of interpolation slit correspondence and fixed by set screw 12, and the jack of hyperbolic support 7 can be inserted in the lower end, and nut 6 is fixing by regulating.

3, bicycle use umbrella according to claim 1 is characterized in that:

A. umbrella cover 3 is fluffy formula, and both sides are propped up by umbrella frame 2 equably, but umbrella cover 3 vertical and horizontal are folding.

B. hyperbolic support 7 is fixed on handle-bar 9 and day axle by fixed bar 8 and fixed strip 10, and support 7 is regulated by set screw 13, rotates before and after can doing, and its upper end has can be for the hole of inserting two umbrella handles 5.

C. the upper end of two umbrella handles 5 is a pawl formula support 14, can embed umbrella frame 2 and be fixed by set screw 12, and insert in the jack of support the lower end, and fixing by regulating nut 6.