CN2099808U

CN2099808U - Rolling disc lock

Info

Publication number: CN2099808U
Application number: CN 91219691
Authority: CN
Inventors: 邹建平
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-08-05
Filing date: 1991-08-05
Publication date: 1992-03-25

Abstract

The utility model belongs to a lock with mechanical structure in particular to a mechanical lock with metallic cable. The utility model is characterized in that a single direction stopping mechanism is arranged between the reel used for the rolling of the metallic cable and the lock core. When the lock is unlocked, the metallic cable can be discharged arbitrarily until the longest length; when the lock is padlocked, the metallic cable can be tightened by the rotation of the outdoor handle of the lock shell. The utility model has the advantages of simple structure, easy manufacturing, convenient portability, safety, fastness and big range of being locked. The utility model is suitable for the tour, the business trip, the padlocking of the package and the storing of the motorbike and the non-motor vehicle, etc.

Description

Rolling disc lock

The utility model belongs to frame for movement lock, especially a kind of mechanical lock with hawser.

The scope that existing steel wire lock is locked is subjected to the restriction of hawser length, a kind of " Reel lock " disclosed among the Chinese patent ZL87215358, the length of its hawser can be regulated, but hawser is then locked behind its padlock, and the insertion of tapered end will be on lock housing hole and the hole on the reel edge dish can carry out when overlapping, structure is also complicated.

The purpose of this utility model is to overcome above disadvantage, provides a kind of back tightwire of unblanking can freely regulate length as required, also can be involved in hawser behind the padlock in order to bind the Rolling disc lock of article.

Task is finished like this: lock gall and hawser one end reel fixed thereon are housed in the lock housing that is shaped on mooring hawse and tapered end hole, the hawser other end is drawn on the tapered end that is fixed on the band cannelure from mooring hawse, between lock gall and reel, lay by ratchet, hyoplastron, the unidirectional stop mechanism that spring is formed, the increment of ratchet is stuck in the teeth groove on the reel edge dish cylindrical, the bar bar of the ratchet other end is controlled by hyoplastron, have the tapered end hole on the hyoplastron and can insert the slotted eye of dialling bar of lock gall internal cylinder, spring with so that hyoplastron tapered end hole when misplacing with lock housing tapered end hole hyoplastron be stuck in the cannelure of tapered end more firm.After unblanking with key rotation lock core, thereby dialling bar moves with the concentric contraposition in a hole on the tapered end hole on the hyoplastron and the lock housing hyoplastron, simultaneously the tooth of ratchet is pulled out from teeth groove, thereby can insert tapered end easily and freely emit or take in hawser, behind the padlock, because two tapered end hole dislocation are then with the tapered end positioning and fixing, make the stuck reel of ratchet simultaneously, but owing to be unidirectional chocking construction, then with movable plug-type or can also take in hawser to bind object when being connected in handle rotation on the spool shaft with connector, when unblanking, two tapered end hole contrapositions then can be transferred to tapered end again.

Fig. 1 is the structural representation of stage clip Rolling disc lock.

Fig. 2 is the right view of stage clip Rolling disc lock hyoplastron.

Fig. 3 is the structural representation of extension spring Rolling disc lock.

Fig. 4 is the right view of extension spring Rolling disc lock hyoplastron.

The utility model is described in further detail below in conjunction with drawings and Examples:

Referring to Fig. 1; Fig. 2; the reel 13 that has the tip edge dish is housed in the lock housing 10 that is shaped on mooring hawse and tapered end hole; lock gall 14; there is one by ratchet 3 between lock gall 14 and the reel 13; hyoplastron 7; the unidirectional stop mechanism that spring 6 is formed; ratchet 3 usefulness dowel fixes are on lock housing 10; its increment is stuck in the teeth groove on the reel 13 edge dish cylindricals; the other end bar bar of ratchet 3 is controlled by the concave edge of hyoplastron 7; for the purpose of the stop insurance; be pressed with reed 5 on the ratchet 3; have the tapered end hole on the hyoplastron 7 and can insert the slotted eye that lock core is dialled bar; can in the middle of guide strip 15, slide up and down; spring 6 one ends are fixed on the lock housing 10; the other end withstands on the crimp of hyoplastron 7 upper ends; between two tapered end holes of hyoplastron 7 and lock housing 10, be equipped with conduit 8; conduit 8; guide strip 15 can be connected as a single entity with lock gall 14 and be fixed on the lock housing 10 with rivet 4; tapered end hole on the guide strip 15 is concentric with the tapered end hole on the lock housing 10; hawser 2 one ends are fixed on the reel 13; the other end is drawn on the tapered end 9 that is fixed on the band cannelure from the dragline mouth of lock housing 10; for reducing friction; the peristoma of dragline mouth is equipped with glue moulds guard circle 1; the axis of handle 11 and reel 13 is with being threaded or fastener is connected or is connected with plug-in type, handle 11 can for one can be two sections also with hinge 12 foldings.When unblanking, lock core is dialled bar and hyoplastron 7 is left behind is made two tapered end hole contrapositions draw back ratchet 3 simultaneously reel 13 is rotated freely, at this moment can arbitrarily pull out or take in hawser 2, treat behind tapered end 9 insertion tapered end holes and the padlock, on the hyoplastron 7 that moves snap in the cannelure of tapered end 9 simultaneously that ratchet 3 snaps in the teeth groove of reel 13 edge dishes, then can not pull out hawser 2 again, take in hawser 2 in order to bind object but can be rotated further reel along the feasible direction of ratchet 3 as 11 of turning handles.

Fig. 3 and Fig. 4 are spring 6 structure during for extension spring, and this moment, spring 6 one ends were fixed on the lock housing 10, and the other end hangs in the aperture of hyoplastron 7 upper ends.

Above-mentioned hawser 2 can replace with chain, and this lock can be fixed on locked object body such as motorcycle or as the suitable position of bicycle.

Obvious, simple in structure firmly, the easily processing of the utility model, cost is low, it is easy to carry to have, high safety, big and can bundle the characteristics such as object by the lock scope, being applicable to that travelling goes on business, padlock parcel or deposit motorcycle and non power driven vehicle etc.

Claims

1, a kind of Rolling disc lock, the lock housing (10) that comprises band mooring hawse and tapered end hole, lock gall (14), the tapered end (9) of band cannelure, hawser (2), reel (13), hawser (2) one ends are fixed on the reel (13), the other end is drawn from the mooring hawse of lock housing (10) and is fixed on the tapered end (9), it is characterized in that lock gall (14) is fixed on the lock housing (10), the bar of dialling of lock gall (14) internal cylinder is being controlled by ratchet (3), hyoplastron (7), the unidirectional stop mechanism that spring (6) is formed, ratchet (3) uses dowel fixes on lock housing (10), its increment is stuck in the teeth groove on reel (13) the edge dish cylindrical, the other end bar bar of ratchet (3) is controlled by hyoplastron (7), have the tapered end hole on the hyoplastron (7) and can insert the slotted eye that lock core is dialled bar, hyoplastron (7) was clamped in the annular groove of tapered end (9) when spring (6) can make tapered end hole on the hyoplastron (7) and the dislocation of the tapered end hole on the lock housing (10), and reel (13) is controlled by the handle (11) that cooperates with its axis.

2, Rolling disc lock according to claim 1, it is characterized in that spring (6) can be that stage clip also can be extension spring, spring (6) is when being stage clip, one end is fixed on the lock housing (10), the other end withstands on the crimp of hyoplastron (7), spring (6) when being extension spring one end be fixed on the lock housing (10), the other end hangs in the aperture of hyoplastron (7) upper end.

3, Rolling disc lock according to claim 1 and 2, it is characterized in that being provided with in the tapered end hole on lock housing (10) conduit (8), conduit (8) can directly be fixed on also can be connected as a single entity with lock gall (14) on the lock housing (10) and be fixed on the lock housing (10) with rivet (4).

4, Rolling disc lock according to claim 3 is characterized in that being provided with glue and moulds guard circle (1) on the dragline peritreme on the lock housing (10).

5, Rolling disc lock according to claim 4 is characterized in that being pressed with on the ratchet (3) reed (5).

6, Rolling disc lock according to claim 5, it is characterized in that the handle (11) and the axle of reel (13) can be with being threaded or being connected with fastener, also can adopt the plug-in type activity to cooperate, handle (11) can also can to roll over hinge (12) be two sections for one.

7, Rolling disc lock according to claim 6, what it is characterized in that hyoplastron (7) is provided with guide strip (15) by the tapered end hole site, be shaped on the tapered end hole concentric with lock housing (10) on the guide strip (15), it can be fixed on the lock housing (10) and also can be connected as a single entity with conduit (8).