CN201566744U - Bicycle - Google Patents

Abstract

The utility model relates to a bicycle, belongs to the technical field of bicycles in trackless land vehicles, and particularly relates to an improved bicycle structure. The utility model provides a bicycle which not only has the functions of rain-proofing and sun-shading, and is very convenient to use. The bicycle comprises a bicycle body, and the structural essentials thereof are as follows: a horizontal lever is fixed on a support rod on a horizontal direction between a bracket and a rear seat frame of the bicycle body; the other end of the horizontal lever is provided with a rotating shaft; an expansion link is fixed on the rotating shaft; the other end of the expansion link is provided with an umbrella, and the switch of the umbrella is arranged on the expansion link; and a buckle which corresponds to the expansion link is fixed between the bracket and the horizontal lever.

Description

A kind of bicycle

Technical field:

The utility model belongs to the technical field of bicycles in the trackless terrestrial vehicle, more particularly, relates to a kind of improvement of bicycle structure.

Background technology:

Bicycle is a kind of important vehicle in people's daily life.Yet the bicycle of Chu Shouing remains in deficiency in the market, and promptly people are by bike the time, if run into rainy day, it is very uncomfortable by bike to wear raincoat, and the brim of a hat on the raincoat influences people's sight easily; If run into the weather that tans by the sun, only wear in the time of by bike that only a sunbonnet is also not enough fully.And, not only very inconvenient if by bike the time, hand umbrella, but also abnormally dangerous.

The utility model content:

The utility model is exactly at the problems referred to above, and a kind of bicycle is provided; This bicycle not only has rainproof, sun-proof function, and uses easily.

For realizing above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises car body, its structural feature is to be fixed with cross bar on the pole on the transverse horizontal direction between car body bearing and the back mounting, the other end of cross bar is provided with rotating shaft, be fixed with expansion link in the rotating shaft, be provided with umbrella at the other end of expansion link, the switch of umbrella is positioned on the expansion link; Between bearing and cross bar, be fixed with buckle corresponding to expansion link.

The beneficial effects of the utility model:

1, rainproof, sun-proof:

Because the utility model straightgoing vehicle is fixed with cross bar on the pole on the transverse horizontal direction between car body bearing and the back mounting, the other end of cross bar is provided with rotating shaft, be fixed with expansion link in the rotating shaft, be provided with umbrella at the other end of expansion link, the switch of umbrella is positioned on the expansion link; So, the umbrella on the expansion link can be opened when rainy day or when tanning by the sun, adjust the height of expansion link, play rainproof, sun-proof effect;

2, easy to use:

Be fixed with buckle between the bearing of the utility model straightgoing vehicle and the cross bar corresponding to expansion link; During use, expansion link can be stuck on the buckle, play the fixedly effect of expansion link; When time spent not, umbrella can be kept well, make expansion link go to mounting place, back around the shaft and put well; Use easily, and needn't be with hand-held umbrella by bike the time.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a partial enlarged drawing of the present utility model.

The specific embodiment:

The utility model comprises car body 1, on the pole 9 on the transverse horizontal direction between car body 1 bearing 8 and the back mounting 2, be fixed with cross bar 10, the other end of cross bar 10 is provided with rotating shaft 3, be fixed with expansion link 5 in the rotating shaft 3, the other end at expansion link 5 is provided with umbrella 6, and the switch 7 of umbrella 6 is positioned on the expansion link 5; Between bearing 8 and cross bar 10, be fixed with buckle 4 corresponding to expansion link 5.

Binding bolt 11 can be set on expansion link 5; Behind the height of adjusting expansion link 5, can screw the binding bolt 11 on the expansion link 5, expansion link 5 is highly played better fixation.

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

As seen from Figure 1, an end of cross bar 10 can be fixed on the adjusting bolt of adjusting bearing 8 height, and the length of cross bar 10 should be not less than bearing 8 length half, and cross bar 10 is fixed on the adjusting bolt for horizontal direction; Described expansion link 5 can be telescopic tube, and in addition, binding bolt 11 is fixed on the top of telescopic tube; The size of the umbrella umbrella cover on telescopic tube top is advisable can cover handlebar.

The partial enlarged drawing of Fig. 1 as shown in Figure 2 as seen, pole 9 for horizontal direction be fixed on bearing 8 bottoms the axle on.

When running into the weather that rains or tan by the sun, the rotating shaft 3 of umbrella 6 on cross bar 10 that at first will lie in a horizontal plane on the mounting 2 of back rotated, and the expansion link 5 that goes to umbrella 6 is stuck on the buckle 4; The switch of pressing then on the expansion link 57 struts umbrella; Then, adjust expansion link 5 to reach suitable height; At last, utilize binding bolt 11 that the height of expansion link 5 is fastening.

After using, the binding bolt 11 on the expansion link 5 of outwarding winding earlier, with umbrella 6 pack up, expansion link 5 regains, Rotatable umbrella 6 makes it the rotating shaft 3 that is provided with on the other end of cross bar 10, go on the mounting 2 of back, puts well to get final product.

Be with being appreciated that, more than about specific descriptions of the present utility model, only be used to the utility model is described and be not to be subject to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can make amendment or be equal to replacement the utility model, to reach identical technique effect; Use needs as long as satisfy, all within protection domain of the present utility model.

Claims (2)

1. bicycle, comprise car body (1), it is characterized in that on the pole (9) on the transverse horizontal direction between car body (1) bearing (8) and the back mounting (2), being fixed with cross bar (10), the other end of cross bar (10) is provided with rotating shaft (3), be fixed with expansion link (5) in the rotating shaft (3), the other end at expansion link (5) is provided with umbrella (6), and the switch (7) of umbrella (6) is positioned on the expansion link (5); Between bearing (8) and cross bar (10), be fixed with buckle (4) corresponding to expansion link (5).

2. a kind of bicycle according to claim 1 is characterized in that being provided with binding bolt (11) on expansion link (5).

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