CN2148721Y

CN2148721Y - Rope device on cycle luggage carrier

Info

Publication number: CN2148721Y
Application number: CN 92242308
Authority: CN
Inventors: 贾世辉
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-11-26
Filing date: 1992-11-26
Publication date: 1993-12-08
Anticipated expiration: 2002-11-26

Abstract

The utility model discloses a rope device on the luggage carrier of a cycle, which can be arranged on the back luggage carrier of a bicycle and a motorcycle. The rope device comprises a lock, a rolling wheel, a spring, a rope, etc. The lock is opened and the rope is pulled out when the rope device is used. The lock is closed and the rope rolls up automatically when rope device is not used. The utility model has the advantages of beautiful appearance and practicality, which is an ideal fixed rope device on the back luggage carrier of the motorcycle and the bicycle.

Description

Rope device on cycle luggage carrier

The utility model relates to a kind of motor bike, and that uses on the luggage carrier behind the bicycle a kind ofly can roll up a kind of rope device of stretching automatically.

When needing loading on the luggage carrier behind the existing vehicle, rope on the bolt is so promptly not attractive in appearance usually, and is inconvenient again, though be fixed with a spring rope after the racing car on the luggage carrier, length is limited, vertically fixedly loading, as vertical, when laterally reinforcing simultaneously, just be subjected to placing restrictions on of rope length.Along with growth in the living standard, motor bike has entered huge numbers of families now, but does not also have the rope device of desirable fixedly loading behind the motor bike on the luggage carrier.

The utility model is at above-mentioned shortcoming, proposes a kind of attractive in appearancely, practical and convenient, can roll up the rope device of stretching on the luggage carrier behind the car that is fixed on automatically.

Task of the present utility model is achieved in that lock is equipped with on the right in the box body, and the left side is a lock pin, and the centre is that the draw-in groove rope is wrapped on the rolling wheel, and wind spring is in rolling wheel, and sling is outside box body, and parallel place is a key hole.Enwinding spring axis is enclosed within on the antifriction-bearing box, and wind spring top is fixed on the rolling wheel, and end is not fixed on the enwinding spring axis.

The utlity model has following effect:

It is fixed on behind bicycle, the motor bike on the loads frame, and the time spent is started the rope lock with key, and the pulling rope uses up the back rope and is involved in automatically in the device, locks rope then, is both beautiful and practical.

Accompanying drawing 1 is a view of opening box body;

Accompanying drawing 2 is front elevations of opening the box body state;

Accompanying drawing 3 is front elevations of housing;

Describe embodiment in detail in conjunction with above accompanying drawing, housing is a square, can be used as plastics, aluminum products etc., lock 6 is housed on box body 1 the right, the left side is a lock pin 10, and the centre is a draw-in groove 11, and rope 15 is wrapped on the rolling wheel 2, around the enwinding spring axis 4 is wind spring 3, top is fixed on the rolling wheel 2, and end is fixed on the enwinding spring axis 4, and baffle plate 15 passes enwinding spring axis 4 and blocks up play of wind spring 3, nut 12 wind spring 4 defining baffles 15 of screwing on, nut pin 14 penetrates in the pin-and-hole 13, prevents from that nut 12 from up rotating to come off, and enwinding spring axis 4 is enclosed within on the antifriction-bearing box 16, be in order to reduce the rotation friction of rolling wheel 2, rolling wheel 2 also passes enwinding spring axis 4 and is contained on the bearing 16, and rope 15 twines on rolling wheel 2, from lock 6 and lock pin 10 in the middle of pass draw-in groove 11 and pass, rope hole 17 on box body 1 passes, there is a sling 8 at the top of rope 15, in order to avoid rope 5 comes off from restricting, sling 8 is convenient to pulling out of rope simultaneously, also have decoration function, being parallel to rope 17 places, hole has key hole 7.

During use, insert key hole 7 with key, open lock 6, stay cord button rope 15 is just pulled out, and can use the length of rope according to the needs of loads, after finishing, close locking 6 with key, dead bolt 9 inserts 10 li of lock pins, also reaches the effect of locking rope simultaneously, draw again as you also to can not pull rope 15, play anti-lost purpose.This rope device can be fixed on arbitrary place behind the back load-carrying frame of motor bike and bicycle, and is not only attractive in appearance but also do not influence night, daytime bright lamp, the use of stoplight stop lamp.

Claims

1, the rope device on the loads frame behind a kind of car is characterized in that: lock 6 is equipped with on box body 1 the right, and the left side is a lock pin 10, the centre is a draw-in groove 11, and rope is wrapped on the rolling wheel 2, is wind spring 3 around the enwinding spring axis 4, wind spring 3 is 2 li of rolling wheels, and sling 8 is outside box body 1, and parallel place is a key hole 7.

2, the rope device on a kind of back luggage carrier according to claim 1, it is characterized in that: enwinding spring axis 4 is enclosed within on the antifriction-bearing box 16, and top is fixed on the rolling wheel 2, and end is fixed on the enwinding spring axis 4.