CN2184626Y - Antomatic umbrella for bicycle - Google Patents

Abstract

The utility model relates to an automatic umbrella for bicycles, which is composed of an automatic fine umbrella and an umbrella tool holder. The automatic umbrella is characterized in that the framework switching construction of the umbrella is composed of a main post, a side post and a switching device; cover construction comprises a main bone, a main bone stay, a pole support, a short stay, a spring, a crossbeam, a hinge, a push-pull rod and a cover; the umbrella tool holder is composed of a vehicle frame rod clamp bench, a main post jacket tube, a catch panel and a tension spring. The design of the umbrella adopts the construction of the main post and the side post, a person's sight line is not blocked by the umbrella bar of a traditionary umbrella, the field of vision is wide, the use of the umbrella is safe, and the umbrella can shade the sunshine and the rain. The umbrella can at right and left angles up and down and high and low regulate the expanding state of the umbrella according to characteristics of the umbrella tool-holder, and the umbrella can upend at one side of the vehicle frame when the umbrella stops using. Because the automatic umbrella for bicycles has an anti-theft device, the utility model has advantages of convenient carrying and insurance, further improving the effect of use.

Description

Antomatic umbrella for bicycle

The utility model relates to a kind of fluffy umbrella of automatic weather of usefulness by bike.

Sunshine and rain resistant usually adopts and attaches the names of pre-determined candidates or wear raincoat by bike, but actual effect is not good, can not solve burning sun effectively and tan by the sun or wear the sultry hardship of raincoat.Hand-held umbrella is by bike also because of dangerous rather than desirable act.

The purpose of this utility model provides the fluffy umbrella of the automatic weather of a kind of bicycle.

Task of the present utility model is to realize like this.Fluffy umbrella in the design clamper of mat umbrella easily is installed on the vehicle frame bar of bicycle, fluffy umbrella is at existing dual umbrella and makes new design on the umbrella structural principle basis automatically, preceding short back is long, and can adjust the attitude of opening of height, left and right sides angle as required.

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

Fig. 2 is a right elevation of the present utility model;

Fig. 3 is the utility model running condition figure.

The utility model is by the fluffy umbrella of automatic weather, fluffy umbrella clamper is formed, it is characterized in that: the skeleton opening-closing structure of this umbrella is by principal post 1, lateral column 2, open and close device 23 is formed, principal post 1 has only principal post upper spring seat 20, principal post lower spring cup 22, spring 21, fork arm 6, drag hook 8, strut 7, principal post permanent seat 5, open and close device is formed, on the principal post, lower spring cup 22,20 with the principal post free-running fit, drag hook 8 connects strut 7, principal post lower spring cup 22, strut 7 is hinged principal post upper spring seat 20, fork arm 6, principal post permanent seat 5 connects fork arm 6, principal post 1, fork arm 6 two ends connect lateral column 2 free-running fits with hinge shifting ring 27, there is lateral column sliding seat 19 at the middle part on the lateral column 2, lateral column permanent seat 13, main bone strut 18 in the middle of being connected with main bone 15, lateral column sliding seat 19 and lateral column 2 free-running fits, lateral column sliding seat 19 is arranged, support 17, short strut 26, spring 25 is all hinged.The umbrella cover structure of this umbrella comprises main bone 15, crossbeam 3, hinge 4, pull bar 14, paulin 17 is set on the umbrella cover framework.The clamper of this umbrella is made up of vehicle frame bar cramp seat 24, principal post sleeve pipe 9, door bolt plate 11, spring 10, and principal post 1 and principal post pipe box 9 free-running fits connect with open and close device 23, and principal post sleeve pipe 9 usefulness are hinged vehicle frame bar cramp seat 24, clamp nut 12 fastening clamp devices and vehicle frame bar.

Because the constructional feature of umbrella clamper, whole clamper both can rotate around the vehicle frame bar, can allow 90 degree rotations again, also can just adjust up and down, thus can suitably adjust fluffy umbrella left and right sides angle, height as required open attitude, it is hidden in vehicle frame one side to drop to the ground when no rain does not have sun again, do not influence by bike, to improve the sun-shading rain-proof result of use, the fastening clamp device is custom-designed nut and spanner 12, guarantees the reliability and the thief-proof safety of fastener like this.

During use, dial the main bone in back with hand, umbrella just opens automatically, and hand-held as required principal post sleeve pipe 9 is adjusted fluffy umbrella angle, presses open and close device 23 and regulates height, meets the rainy day, will push away on the lateral column sliding seat 19, penetrates the usefulness that can make umbrella in the hole with drag hook.During withdraw from use, hold in the two fork arm lower ends and move, fluffy umbrella can all close up.Draw back spring 10, press door bolt plate 11, fluffy umbrella just revolves to turn 90 degrees drops to the ground hiddenly in vehicle frame bar one side, and is bundled on the vehicle frame with being with, can be by bike.Also can unblank, press open and close device, fluffy umbrella just can take out from the principal post sleeve pipe and go home.

The utility model since when design adopt principal post, lateral column structure, cyclist's sight line is not kept off by the umbrella bar of traditional umbrella, broad view, safe in utilization, not only can be used for sunshade but also can be used for keeping off the rain, and the attitude of opening that height is regulated umbrella about can be as required, also can drop to the ground in vehicle frame bar one side, anti-joyride device is arranged, and insurance easy to carry further improves result of use.

Claims (1)

1. The fluffy umbrella of the automatic weather of a kind of bicycle use is made up of the fluffy umbrella of automatic weather, fluffy umbrella clamper, it is characterized in that:

   The skeleton opening-closing structure of the fluffy umbrella of a. described automatic weather is by principal post (1), lateral column (2), open and close device 23 is formed, principal post upper spring seat (20) is arranged on the principal post (1), principal post lower spring cup (22), spring (21), drag hook (8), strut (7), fork arm (6), principal post permanent seat (5), open and close device (23), on the principal post, lower spring cup (20), (22) with principal post (1) free-running fit, lateral column sliding seat (19) is arranged on the lateral column (2), lateral column permanent seat (13), lateral column (2) and hinge shifting ring (27) and lateral column sliding seat (19) free-running fit, lateral column sliding seat (19) with main bone strut (18) is arranged during main bone (15) is connected, support (17), short strut (26), spring (25) is formed;

   The umbrella cover structure of the fluffy umbrella of b. described automatic weather comprises main bone (15), crossbeam (3), hinge (4), pull bar (14), and paulin (16) is set on the umbrella cover framework;

   C. described fluffy umbrella clamper is made up of principal post sleeve pipe (9), vehicle frame bar cramp seat (24), door bolt plate (11), extension spring (10), principal post (1) connects principal post sleeve pipe (9) by open and close device (23), principal post sleeve pipe (9) connects vehicle frame bar cramp seat (24) with hinge, vehicle frame bar cramp seat (24) the firm vehicle frame bar of nut (12).

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