CN2085406U

CN2085406U - Hand rolling lock

Info

Publication number: CN2085406U
Application number: CN 90217350
Authority: CN
Inventors: 郎丰江
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-08-02
Filing date: 1990-08-02
Publication date: 1991-09-25

Abstract

The utility model relates to a hand rolling lock, which is composed of a casing, a rolling lock, a rocker handle, a lock rope and a lock head. The lock has advantages of simple structure, easy fabrication, low cost and convenient installation and operation, and the utility model overcomes the defects that the common lock can not lock two movable objects together, the lock distance of a steel rope or a chain lock is short and the common lock is inconveniently carried and solves the pilfer-proof problem of the movable objects such as a bicycle, a motorcycle, a tourist casing, etc.

Description

Hand rolling lock

The utility model belongs to a kind of lock.

The antitheft problem of loose impediments such as present bicycle does not still solve so far.No matter how firm present lock is,, can both be relatively easy to lock is opened as long as move to other place.Existing steel cable or chain lock, though can the locked object body and other object lock together the ground problem of moving that solves, but invar rope or chain length carry inconvenience, the scope of having lacked lock is again little, so the antitheft phenomenon of loose impediments such as bicycle, motorcycle, suitcase is very serious.

The purpose of this utility model is to propose a kind of hand volume lock, and it is simple, reliable, easy to carry, has solved the antitheft problem of loose impediments such as bicycle, motorcycle.

Hand volume lock is made up of shell, locking rope shaft, crank, lock rope, tapered end.Shell is made up of housing and cap.Lock rope one end connects with locking rope shaft, and the other end and tapered end are fixed together, and locking rope shaft are put in the housing and cap of shell, are fixed as one with screw.Three holes of processing are fixed by bolts on the locked object on the housing.Crank and locking rope shaft one end that passes shell are fixed together, and lock rope or chain are wrapped on the locking rope shaft, pull out tapered end and lock rope during use, walk around fixture, and locked object is fixed.

Hand volume lock is made system easily, and cost is low, can process the thickness or the length of lock rope or chain according to the scope that will lock object arbitrarily.This lock is easy to carry, safe and reliable.

Description of drawings:

Fig. 1 is hand volume lock general assembly drawing;

1 shell, 2 locking rope shafts, 3 cranks, 4 lock ropes, 5 tapered ends.

Fig. 2 is the housing front view of hand volume lock;

6 housings.

Fig. 3 is a hand volume lock housing side view;

Fig. 4 is hand volume lock housing lid front view;

7 caps.

Fig. 5 is hand volume lock locking rope shaft front view;

Fig. 6 is the lateral view of hand volume lock locking rope shaft;

Fig. 7 is hand volume lock crank front view;

Fig. 8 is hand volume lock crank lateral view;

Hand volume lock is made up of shell, locking rope shaft, crank, lock rope, tapered end etc.Shell is made up of housing and cap.Screw is a selection standard spare, the housing of shell and cap with the steel plate punching press, mill and process.With three holes of drilling machine processing, be fixed by bolts on the locked object again.Locking rope shaft with steel through car, mill, bore and process.Shape as shown in Figure 5.The lock rope forms with 3-6 millimeter braided steel wire, and also the iron chains of available corresponding thickness replaces.Tapered end can be used common lock, also can process an iron hoop, bores several holes thereon, to lock rope or chain and penetrate, live, also can be woven into a ring at an end of lock rope with the rivet riveting, at this moment without tapered end, locked object and fixture are locked together and will encircle with general lock.

The tapered end, the lock rope that process are linked together with locking rope shaft, locking rope shaft is put in the housing and cap of shell, locking rope shaft one end inserts cap, be fixed into one with key screw housing and cap, crank and locking rope shaft one end that passes shell are fixed together, hand crank will be locked rope and be wrapped on the lock rope, just make hand volume lock.

Claims

1, a kind of hand volume lock comprises shell, lock rope, tapered end, it is characterized in that in the middle of housing and the cap locking rope shaft being arranged, and the lock rope connects with locking rope shaft and tapered end respectively, and crank is fixed on the locking rope shaft, forms hand volume lock.