CN2151928Y

CN2151928Y - Umbrella clamp for bicycle

Info

Publication number: CN2151928Y
Application number: CN 93205023
Authority: CN
Inventors: 陈卫勇
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-02-27
Filing date: 1993-02-27
Publication date: 1994-01-05
Anticipated expiration: 2003-02-27

Abstract

The utility model relates to a weather umbrella clamp exclusively for bicycles, which is mainly composed of a bracket (1), a fixing rod (2), a telescopic rod (4) and a suspending arm (8), wherein, the bracket (1) is installed on a handle of a bicycle through a screw bolt of a front vertical shaft on the middle part of the handle of a bicycle, the telescopic rod (4) is inserted in the fixing rod (2) fixedly connected with the bracket (1), the suspending arm (8) and a fixing sleeve above the telescopic rod (4) are connected in a form of inner-outer teeth, the other end of the suspending arm (8) is provided with a groove (14), and an umbrella rod can be loaded in the groove. The utility model can be regulated to any angles and is suitable for umbrellas of various types.

Description

Umbrella clamp for bicycle

The utility model relates to the bicycle corollary apparatus, specifically a kind of en-toutcas clamper that is exclusively used in bicycle.For people by bike, how to avoid sunlight to be exposed to the sun during the broiling summer, the protection skin health prevents heatstroke, is headachy thing always.Before the utility model proposes, Patent Office of the People's Republic of China had once authorized a kind of name to be called the patent of " the universal umbrella of bicycle " on September 23rd, 1992, and the patent No. is: 91227868.4.This patent is that umbrella is improved, and volume is bigger, and it can be contained on the bicycle easily, is used to hide sad and rainproof.Though the result of use of this patent is relatively good,, its range of use is restricted because it has done improvement to the structure of umbrella, can not be general, have only the special-purpose umbrella that uses it in other words, could on bicycle, use, and commercially available general umbrella all can not use on bicycle.

The purpose of this utility model is exactly the problem at the existing commonality difference of above-mentioned background technology, and proposes a kind of en-toutcas clamper that is exclusively used in bicycle that various common en-toutcas can be fixed on the Handlebar of bicycle.

The utility model mainly is made up of support 1, fixed link 2, expansion link 4 and cantilever 8.Wherein, support 1 connects firmly with fixed link 2, support 1 is installed on the Handlebar of bicycle by the preceding vertical shaft bolt in Handlebar of bicycle middle part by the aperture on it 13, expansion link 4 inserts in the fixed link 2, lock by fastening cap 3 between them, in the upper end of expansion link 4 fixed cover 10 is housed, a hole of inserting in the fixed cover 10 of cantilever 8, cantilever 8 stretches out of fixed cover 10 spring 9 is housed, spring 9 combines closely the cantilever 8 and the end face of fixed cover 10 by gland 6, on fixed cover 10 and garden cylinder that cantilever 8 contacts, have intermeshing in external tooth, the other end of cantilever 8 has the groove 14 of the umbrella bar of can packing into, and fastening screw 12 and fastening nut 11 are housed on groove 14.

When the utility model uses, screw off vertical shaft bolt before the Handlebar of bicycle middle part earlier, by the aperture on the support 1 13 support 1 and fixed link 2 are fixed on the handgrip of bicycle, unclamp fastening cap 3, can adjust the length and the anglec of rotation of expansion link 4, screw fastening nut 11 then, groove 14 shrinks, and the umbrella bar is clamped.When needs are adjusted the direction of umbrella, cantilever 8 outwards need only be pulled out from fixed cover 10, can adjust the direction of umbrella.Unclamp cantilever 8, it will recover under the effect of spring 9 and fixed cover 10 ingear states, and this moment, cantilever 8 just can not rotate.

The utility model is simple in structure, and is easy to use, and it not only can be installed in various umbrellas on the bicycle, but also can also be fixed on light deflector on the bicycle.The place ahead as with the direction tuning bicycle of cantilever 8 can also hang the little article that some can not push.

Specifically example is described below in conjunction with accompanying drawing.

Fig. 1 is the utility model front view.

Fig. 2 is the right elevation of Fig. 1.

Fig. 3 is the birds-eye view of Fig. 2.

Fig. 4 is the A-A cutaway view of Fig. 3.

Fig. 5 is the B-B cutaway view of Fig. 3.

Fig. 6 is the C-C cutaway view of Fig. 1.

In Fig. 1 to Fig. 6, fixed link 2 and expansion link 4 all are to make with steel pipe or with the engineering plastics pipe, and expansion link is enclosed within the fixed link, and one of fixed link 2 is collet, and it adjusts the clamping degree by fastening cap 3.The upper end that fixed cover 10 inserts expansion link 4, and fixing with screw 5, cantilever 8 passes the hole of fixed cover 10 central authorities, and the end that cantilever 8 stretches out fixed cover 10 is fixed with gland 6 with screw 7.The utility model is installed easy to adjust, not the time spent, expansion link can be put into extreme lower position.And cantilever 8 transferred to the position that overlaps with fixed link, can reduce this device like this and take up space.

Claims

1, a kind of en-toutcas clamper that is exclusively used in bicycle, mainly by support (1), fixed link (2), expansion link (4) and cantilever (8) are formed, it is characterized in that: support (1) connects firmly with fixed link (2), support (1) is installed in voluntarily on the handgrip by vertical shaft bolt before the Handlebar of bicycle middle part by the aperture on it (13), expansion link (4) inserts in the fixed link (2), lock by fastening cap (3) between them, in the upper end of expansion link (4) fixed cover (10) is housed, a hole of inserting in the fixed cover (10) of cantilever (8), cantilever (8) stretches out of fixed cover (10) spring (9) is housed, spring (9) combines closely the cantilever (8) and the end face of fixed cover (10) by gland (6), on fixed cover (10) and garden cylinder that cantilever (8) contacts, have intermeshing in external tooth, the other end of cantilever (8) has the groove (14) of the umbrella bar of can packing into, and binding bolt (12) and fastening nut (11) are housed on groove (14).