CN2382601Y - Anti-theft lock for motor vehicle - Google Patents

Abstract

The utility model relates to an anti-steal device which is directly arranged on a motor vehicle with an axis (column) of orientation. The utility model is mainly provided with a lock seat body (1), a lock main body (2), a lock rod body (3), and a lock disk column (4), wherein, the lock seat body (1) is formed into an integral protection ring which is composed of a lock body protection box, a lock rod grooving, and a spring pipe sleeve, and all parts are covered in the lock seat body; the lock disk column (4) is formed into an I shape. When the lock rod body is locked, the upper end of the lock rod body is not protruded out of the plane of the lock main body protection box. The utility model has the advantages of good property of theft protection for the whole, and convenient operation. Besides, the lock rod body can be formed with a double rod double side, a single rod single side, or a double rod single side, a lock rod can be clamped in an opening of the groove not to fall out, etc.

Description

Anti-theft lock for motored vehicle

The utility model relates to a kind of burglary insurance device of self-propelled vehicle, is specially direct mount in the anti-theft lock for motored vehicle that axis of orientation (post) arranged.

Along with improving constantly of people's living standard, automobile, motor bike increase considerably, bring great convenience for broad masses' work, studying and living, but the statistics according to public security department shows, the trend that the stolen case of power actuated vehicle rises year by year at double, self-propelled vehicle antitheft become public security organ and numerous car owners feel very stubborn problem, and the stolen reason of analytical engine motor-car, its major cause are that the anti-damage ability of motor vehicle antitheft safety device is poor.At present, in the prior art, most automobiles adopt Door Lock, firing switch lock, and motor bike adopts handlebar lock and firing switch lock, and these lockset theftproof performances are poor; The high-grade automobile of small part adopts electronic anti-theft alarm, though theftproof performance is strong, but because of its cost height, be not easy to popularity and use, motor bike adopts the wheel lock, and effect is more satisfactory, owing to use inconvenient, often because of the inadvertent face causes vehicle stolen, other locksets all are that lock separates with car body, influence anti-theft effect.

The purpose of this utility model is in order to overcome the deficiency of above-mentioned lockset, provides that low, the easy to use, safe theftproof performance of a kind of cost is reliable, the direct mount that is easy to promote is in the anti-theft lock for motored vehicle that axis of orientation (post) arranged.

The utility model is achieved in that a kind of direct mount includes lock body [1] in its structure composition of the anti-theft lock for motored vehicle that axis of orientation (post) is arranged; lock main body [2]; locking bar body [3]; lock collar post [4]; steering shaft sleeve pipe [5]; spring [6]; locking bar stop locating channel [7]; stopper bolt [8]; lock main body [2]; locking bar body [3]; spring [6] is installed in the lock body [1] fully; lock body [1] is by lock main body protection box; locking bar grooving and the spring pipe box three parts back up ring that forms a whole; being welded on both sides has on the outer wall of steering shaft sleeve pipe (motor bike be vehicle frame before pipe) [5] of opening; locking bar body two end sections are 7 word shapes; two locking bars have a dead bolt breach [9] respectively by the inboard, upper end; dead bolt [10] is by the dead bolt breach; the locking bar body is blocked; locking bar stop positioning groove [7] is located at the bottom surface near the dead bolt breach; stopper bolt [8] the control lock body of rod [3] by the lock bottom part body ejects to predetermined distance; the lock main body is positive slightly to have an open slot by lower portion; respectively there is a knockout bar hole [12] at the bottom land two ends; lock collar post [4] is installed in the position that adapts on the axis of orientation (post) [13]; can dismantle; the both sides locking bar of locking bar body [3] enters the locking bar grooving by the bar eye at lock body openings trench bottom two ends; 7 font body of rod tail springs are inserted in spring pipe box the inside; two locking bars are stuck in the breach of I font lock collar post both sides; the lock collar post is pinned; lock following time, not outstanding lock main body protection box plane, locking bar body upper end.

After adopting such structure, because lock body, lock main body, locking bar body, lock collar post and axis of orientation and steering shaft sleeve pipe organically are combined as a whole, stopper bolt is controlled locking bar by locking bar stop positioning groove and is ejected into certain interval position when opening lock, 7 font locking bar tail ends break away from lock collar post both sides breach, locking bar is stayed on the bar intraocular lock body by the stopper bolt card, axis of orientation can rotate arbitrarily, and is freely easy to use; Because the lock collar post is fixed on the axis of orientation (post), can dismantle again, with steering shaft sleeve pipe gap slightly, after parking locks, just can't open lock body without key, also extremely difficulty prizes or sawed-off locking bar, and vehicle is difficult for stolen; During device, locking bar can be used square column, cylinder or irregular section bar machine-shaping as required, but also casting processing can be designed to that two bars are bilateral, single pole is monolateral or two bar is monolateral, is suitable for the various power actuated vehicles that axis of orientation (post) arranged simultaneously.Also can be used for bicycle.

Following structure accompanying drawing is introduced embodiment of the present utility model in detail.

Fig. 1 is the utility model transverse sectional view;

Fig. 2 is the cutaway view of Fig. 1 along the A-A line.

With reference to accompanying drawing, lock body [1] adopts thickness to be not less than the steel plate of steering column jacket tube thickness or to use Casting Parts machine-shaping, constitute a Global Macros circle by lock main body protection box, locking bar grooving and spring pipe box, each parts is all covered on the inside, can effectively prevent to steal lock like this; The opening shape is processed in the both sides, relevant position of steering shaft sleeve pipe [5], opening part and locking bar grooving do not lump together, lock body [1] integral solder is fixed on steering shaft sleeve pipe outer wall, load onto stopper bolt [8] in worked-out lock main body [2] bottom surface, to lock main body then packs in the lock main body protection box of lock body, from steering shaft sleeve pipe knockout hole [11] screw rod that is attached on the lock main body is tightened, will be locked main body and be fixed in the lock main body protection box; The locking bar body [3] that is processed into opening shape with square steel or the Casting Parts of 12-15MM * 12-15MM, the opening locking bar respectively is provided with locking bar stop locating channel [7] by the inner end one side, guide groove length is 15-20MM, (when the assembling anti-theft lock for motorcycle, after locking bar body [3] ejects, should not collide) with the Motorcycle Front Fork post, dead bolt breach [9] is located at opening locking bar inner end and lock two inboards, main body junction respectively, spring [6] is put locking bar 7 font afterbodys, the locking bar body is inserted in the locking bar grooving through bar eye [12] by lock main body protection box opening part, spring [6] should be inserted in the spring pipe box again; Lock collar post [4] is processed into the I word shape with Casting Parts or garden post steel, height 30-40MM, diameter is slightly less than garden diameter in the steering shaft sleeve pipe, long 20-30MM in the I font gap portions, top and bottom thickness is not less than 5MM, lock collar post [4] is fixed on axis of orientation (post) [13] goes up the appropriate location, slightly gapped with steering shaft sleeve pipe [5], can dismantle, the lock collar post can be installed before being inserted in locking bar body [3], also can be under the unlocking condition situation at locking bar and install at last, after each parts installs, stopper bolt [8] is screwed in the locking bar stop locating channel [7], can makes the activity of locking bar stop locating channel freely for moderate.

Adopt the technical solution of the utility model, more existing anti-theft lock for motored vehicle has Following characteristics: lockset directly is installed on the axis of orientation (post) of motor vehicles, is formed with The machine combination, easy to use, the anti-theft protection performance is strong, and when not unblanking, lockset is not Easily automobile, the supporting assembling of motorcycle manufacturer are convenient in dismounting, and production cost is low, can Be widely used in the various motor vehicles that axis of orientation (post) type is arranged.

Claims (1)

1. A kind of direct mount is in the anti-theft lock for motored vehicle that axis of orientation (post) arranged; specifically by lock body [1]; lock main body [2]; locking bar body [3]; lock collar post [4]; spring [6]; locking bar stop locating channel [7]; stopper bolt [8] is formed; it is characterized in that: lock body [1] is by lock main body protection box; locking bar grooving and spring pipe box constitute a Global Macros circle; being fixed on both sides has the outer wall of the steering shaft sleeve pipe [5] of opening, and the knockout hole [11] from the steering shaft sleeve pipe will be locked main body [2] and is fixed in the lock main body protection box, and lock collar post [4] is installed in axis of orientation (post) [13] relevant position; be the I word shape; and slightly gapped between the steering shaft sleeve pipe [5], locking bar body [3] is square column or garden post or irregularly shaped, and is can two bars bilateral; single pole is monolateral; two bars are monolateral.

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