CN2176309Y

CN2176309Y - Folding basket of bicycle

Info

Publication number: CN2176309Y
Application number: CN 93235070
Authority: CN
Inventors: 胡铁球
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-11-20
Filing date: 1993-11-20
Publication date: 1994-09-07
Anticipated expiration: 2003-11-20

Abstract

The utility model relates to a folding type hanging box of a bicycle. The folding type hanging box of a bicycle is composed of a supporting frame which is fixed between a bicycle clothes clamp and a triangular frame, and an object holding box which is arranged on the supporting plate of the supporting frame. The supporting frame is fixed on the triangular frame of a bicycle by a hook and a clasping hoop. The bottom of the supporting frame is provided with the supporting plate which can be folded. The hook is designed on the upper end of one side of the front surface of the object holding box, and a cover plate is connected with the upper end of the other side of the front surface of the object holding box by a hinge. The lower end of the front surface of the object holding box is connected with a bottom plate by a hinge. Hinges are designed on the centers of two side surfaces of a box body. When the central hinges are inwards folded, and two side plates can be oppositely folded together to realize the folding function of the box body, the folding type hanging box of a bicycle is suitable for being used by mail carriers, cadres, primary and secondary school students, etc. who ride bicycles to carry articles.

Description

Folding basket of bicycle

The utility model is mounted in a kind of collapsible extension case of putting article on the bicycle.

Bicycle is quite universal in town and country at present, put the supporting casing sale of article but also be not used in, some Industry Personnel, as send the mail carrier of letter and newspapers and periodicals, send the workman of new fresh milk, government functionary on and off duty, and the students in middle and primary schools that go to school, all need the casing that to put article in the time of by bike, put the thing folder, lost article owing to spring often loses efficacy though the bicycle back is provided with, wind and rain weather particularly, folded article are often drenched, and also having a defective is that the article put are few, often can not satisfy people's needs.

The purpose of this utility model provides and a kind ofly can be installed in the carrying rack of bicycle both sides, can fold, and is not afraid of sleet, puts the convenient and safe and reliable folding bicycle of article and hangs case.

The purpose of this utility model is achieved in that the back clothes peg at bicycle, fix a bracing frame between clothes peg stay tube and spider, respectively connect a folding supporting plate at the two ends, bottom of bracing frame, this supporting plate is used for bracketing and lives the folding base plate of hanging case, supporting plate is shown off the gathering shape by extension spring at ordinary times, it is flat with at the bottom of holding case by the weight of folded box section supporting plate to be stretched during work, design a rectangular box again, two hooks of side upper end design with the casing front, upper end, another side in the front is connected with an outwards cover plate of upset with hinge, and its lower end is connected with an inwardly base plate of upset with hinge; Design has hinge at center, casing two sides, when center hinge is inwardly folded, the biside plate doubling is superimposed together, to realize the function of folding box body.

Advantage of the present utility model has: 1, simple in structure, easy to manufacture, productive costs is low, is convenient to penetration and promotion; 2, casing can fold, and demolition is also very convenient, makes things convenient for the people to use; 3, casing is solid and lid is arranged, and makes the article of putting not be afraid of sleet, and safe and reliable among the walking.

Introduce an embodiment below in conjunction with accompanying drawing:

Fig. 1 is the structural representation of utility model;

Fig. 2 is the bracing frame scheme drawing of bracketing casing.

With reference to Fig. 2, go out to form three strut bars (1), (3), (4) of bracing frame earlier with metal or plastic production, one end of strut bar (1) is designed to crotch, to tangle on the bicycle clothes peg, the other end of strut bar (1) is connected with an end of strut bar (3) by rivet or screw, and is fixed on the carrying rack of bicycle stay tube by anchor ear (2); The other end of strut bar (3) links to each other with an end of strut bar (4) by riveting or screw, and be fixed on the bicycle tripod by anchor ear (8), the two ends of strut bar (3) respectively are fixed with a supporting plate (7), and supporting plate (7) can fold by the spring and the folding of installing; The other end of support (4) is fixed on the bottom girder of bicycle tripod by anchor ear (5).Make a rectangular casing with plastics or sheet iron in addition, in the design of the upper end of casing one side two hooks (9) are arranged, opposite side upper end at casing is connected with box cover (12) by hinge (10), the lower end is connected with box bottom (13) by hinge (14), pass through crease or hinge (11) is installed at the center of tank ends, make tank ends inwardly fold, close up, realize the folding of casing.By (13) at the bottom of setting level casing casing is strutted during use, pass through the hook (9) of casing side again and support supporting plate (6) and (7), be fixed on the one or both sides of bicycle clothes peg and spider, after in casing, putting article well, cover box cover (12), just walking that can be safe and reliable.

Claims

1, folding bicycle is hung case, comprise the bracing frame that is fixed between bicycle clothes peg and spider and be placed in the articles holding box that supports on the supporting plate, it is characterized in that: bracing frame is formed by connecting by three strut bars (1), (3), (4), hook and anchor ear (2), (5), (8) by strut bar (1) upper end are fixed on bicycle clothes peg strut and the spider, and the two ends of strut bar (3) have been designed folding supporting plate (6) and (7) respectively; The one side upper end design in articles holding box front has hook (9) to hang on the clothes peg, positive opposite side upper end is connected with cover plate (12) by hinge (10), the lower end is connected with base plate (13) by hinge (14), the center design of casing two sides has hinge (11), during use, after setting level, the base plate of casing (13) is placed on supporting plate (6) and (7).