CN2248760Y - Dash-like vehicle lock for anti soft or hard pry - Google Patents

Abstract

The utility model relates to a straight bolt vehicle lock for anti soft or hard prying. The utility model is composed of a lock body, a lock shell, a lock core, a lock bolt, a lock plunger, a bolt handle, a rotary spring, a soft lock seat, a soft lock plunger, a wire rope, etc. The utility model has the major characteristic that the utility model has the advantages of compact structure and key reservation or no key reservation. The utility model can be arranged in both man type and woman type motorcycles and bicycles, and can be more conveniently and safer used to have the function of double insurance.

Description

The straight bolt lock of using both hard and soft tactics

The utility model relates to the antitheft problem of motorcycle, bicycle.

Along with motorcycle, day by day increasing of bicycle, loss by theft rate also rises day by day, and existing motorcycle, the lock of bicycle all is function singlenesses, safety feature is low, general hard lock (lock of strap bolt), can only pin car itself, it can not be stepped, and can not be chain, steal that the person is easy to car moved and stolen with other object: and soft lock (Steel wire rope lock or chain lock), can be chain with other object, but can not resemble the hard lock fixing onboard, use very inconvenient, often for antitheft, people must buy hard lock and soft lock, so that reach the effect of dual fail-safe, and will unblank respectively with two keys with car, not only bother but also uneconomical at every turn.Again, key-in-knob lock and key-in-knob lock not all have shortcoming separately.

The utility model just proposes at the problems referred to above, and research and design goes out a kind ofly to have concentrated hard soft lock and stay spoon lock and do not stay the dual fail-safe lock of the various advantages of spoon lock in one.

The utility model is by lock housing (8), dead bolt (9), lock body (12), spring top plug (17), lock dog (19), bolt is (21), locking bolt (23), lock core (25), spring (27) circles round, soft lock (28), soft locking bolt (29), wire rope (30), button (31), rivet (32), pin (33), seal cover (34), stage clip compositions such as (35), its architectural feature is: by rivet (32)  shape lock housing (8) and soft lock (28) are separately fixed at the cross section, middle part and are the type, intrinsic energy enters the two ends of the lock body (12) of wire rope (30), and lock core (25) one ends in the lock housing (8) have an energy and dead bolt (9) to make the blind hole that cooperates, and the blind hole in the other end of dead bolt (9) and the lock core (25) cooperates, (21) are done hinged by pin (33) and pass locking bolt (23) that lock housing (8) all is the T shape and bolt, locking bolt (23) and bolt have the groove of a length greater than dead bolt (9) diameter to all rounded bolt in the cross section of (21) to (21) middle part, and revolve type spring (27) the power source that rotates between dead bolt (9) and the lock core (25) once; In the soft lock (28) of the other end, the hole that can inject locking bolt (23) is arranged, stage clip in the hole (35) is placed between the equal spring top plug (17) and lock dog (19) that can move forward and backward, the Kong Zeneng of another different directions injects soft locking bolt (29), wire rope (30) one ends and soft lock (28) in the soft lock are fastening, and the other end is then fastening with soft locking bolt (29).

Operating principle of the present utility model and use are: when shutting, locking bolt (23) is under the promotion of (21) of bolt handle, inject in soft lock (28) hole on the other side, spring top plug (17) is moved backward, stage clip (35) compression, and dead bolt (9) sticks into bolt in the groove at (21) middle part and reach pinning under the effect of the spring that circles round; When unblanking, lock core (25) rotates, the eccentric protruding pin of its afterbody drives dead bolt (9) and rotates, make it (21) to be broken away from bolt, locking bolt (23) withdraws from rapidly under the effect of stage clip (35) and reaches and unblanks, and key can not homing can not extract key under the effect of the spring that circles round, and key is made backward rotation when unblanking gets final product (seeing Fig. 5-1) if must extract then; When using soft lock, must be after opening hard lock, the button (31) that will give prominence to outside soft lock (28) is pressed, and soft locking bolt (29) can be extracted, walk around other object after, soft locking bolt (29) is turned back to original hole can be locked.

Maximum characteristics of the present utility model are: compact conformation, have can stay the spoon or do not stay the spoon advantage, can be installed in man style, use on woman style motorcycle and the bicycle.

Accompanying drawing of the present utility model is as follows: figure (1) is the front view of lock, figure (2) is the right view of lock, and figure (3) is the left view of lock, and figure (4) cuts open figure for the A-A of lock, figure (5) cuts open figure for the B-B of lock, figure (5-1) cuts open figure for figure (5) C-C, and figure (6) cuts open figure for the A-A of lock housing, and figure (7) looks for the lock housing right side, figure (8) looks for the lock housing master, figure (9) is for the master of dead bolt looks, and figure (10) looks for the left side of dead bolt, and figure (11) looks for the lock body right side, figure (12) looks for the lock body master, figure (13) looks for a lock body left side, and figure (14) cuts open figure for soft lock, and figure (15) is soft lock construction figure, figure (16) looks for the plug right side, spring top, figure (17) is main the looking of spring top plug, and figure (18) looks for the lock dog right side, and figure (19) looks for the lock dog master, figure (20) looks the right side for bolt, figure (21) looks main for bolt, and figure (22) looks for the locking bolt right side, and figure (23) looks for the locking bolt master, figure (24) looks for the lock core right side, figure (25) looks for the lock core master, and figure (26) looks for the spring right side of circling round, and figure (27) looks for the spring master of circling round; Its figure below is simple: (28) are soft lock, and (29) are soft locking bolt, and (30) are wire rope, and (31) are button, and (32) are rivet, and (33) are pin, and (34) for sealing cover, (35) are stage clip.

Claims (3)

1, a kind of straight bolt lock of using both hard and soft tactics, it is by lock housing, lock body, locking bolt, lock core, the spring that circles round, compositions such as dead bolt and soft lock, soft locking bolt, wire rope, rivet, pin.It is characterized in that: cross section, lock body middle part is the shape of the mouth as one speaks, and two ends are fixedly lock housing and soft lock respectively.

2, lock according to claim 1 is characterized in that: the blind hole that an end of lock core has an energy to cooperate with dead bolt, and a spring that circles round that rotates the power source is housed between lock core and the dead bolt.

3, lock according to claim 1 is characterized in that: the cross section, middle part of locking bolt and bolt handle is rounded.

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