CN210003083U - special lock for land military vehicle - Google Patents

Abstract

The utility model discloses a special lock of land military vehicle, including tapered end, outer handle subassembly, knob, interior handle, lock body and lock body shell, outdoor double lock head is above, establish the waterproof cover of tapered end on the tapered end, outer handle subassembly is established to tapered end waterproof cover below, lock body side is equipped with oblique tongue and square tongue , square tongue two, the oblique tongue is connected with the square core in the lock body, set up square core vaulting pole on the square core, set up the square core spring on the square core vaulting pole, the oblique tongue is connected with oblique tongue spring pole through oblique tongue spring brace, set up square tongue on the oblique tongue spring, set up square tongue two on square tongue , two square tongues are established respectively on the ring post, the ring post is connected with the impeller through the impeller torsional spring, set up the knob on square tongue and the square tongue two respectively and open.

Description

special lock for land military vehicle

Technical Field

The utility model relates to an lock field, concretely relates to special lock of kind of land military need transport vechicle.

Background

The special lock for the domestic land military transport vehicle has poor anti-unlocking performance of the lock, weak strength of the lock and poor vibration resistance, and the high-end special lock with strong confidentiality, high strength of lock and strong vibration resistance is urgently needed, so that the vehicle cannot be opened due to vibration in the running process of the transport vehicle under a complex environment.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a special locks of land military use transport vechicle, including tapered end, outer handle subassembly, knob, interior handle and lock body shell, outdoor double lock head is above, the tapered end waterproof cover is established on the tapered end, outer handle subassembly is established below the tapered end waterproof cover, be equipped with oblique tongue and square tongue on the lock body shell, the oblique tongue is connected with the square core in the lock body shell, set up square core vaulting pole on the square core, set up square core bracing spring on the square core bracing pole, the oblique tongue is connected with oblique tongue bracing spring pole through oblique tongue bracing spring, set up square tongue on the oblique tongue bracing spring, set up square tongue two on square tongue , square tongue is established on circular column , circular column is connected with through impeller torsional spring , square tongue two is established on circular column two, circular column two is connected with second impeller through second, set up the opening impeller second on square tongue and square tongue two.

, the outer handle assembly and the inner lock housing are parallel.

In step , the tongue and the tongue form a double tongue.

The utility model discloses beneficial effect army needs the lock that the transport vechicle adopted I single open alone at present, and the security of lock is poor, is opened by other people easily after the key is lost, the utility model discloses a lock tapered end insurance structure has increased people on original basis and has opened locks.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the lock body structure of the present invention.

In the figure, 1, ,2 steel, a waterproof cover of a lock head, 3, a mechanical key, 4, the lock head, 5, an outer handle component, 6, an outer handle fixing screw, 7, a square stem, 8, a lock body shell, 9, a knob, 10, an inner handle, 11, a lock body, 12, a square core bracing spring, 13, a square core bracing rod, 14, an oblique tongue, 15, an oblique tongue bracing spring, 16, an oblique tongue bracing spring rod, 17, a square tongue 1,18, a square tongue 2,19, a square core, 20, a circular ring column , 21, a rotary wheel torsion spring , 22, a rotary wheel , a rotary wheel torsion spring II, 24, a rotary wheel II, 25 and a circular ring column II.

Detailed Description

As shown in figures 1 and 2, special locks for land military and demand transport vehicles comprise a lock head 4, an outer handle assembly 5, a knob 9, an inner handle 10, a lock body 11 and a lock body shell 8, wherein two lock heads 4 are arranged on the outdoor side of a steel , the lock head 4 is unlocked by a mechanical key 3, the lock body 11 is arranged in a groove in the steel , the lock body shell 8 is arranged on the indoor side of the steel 1, the outdoor double lock head is arranged above, a lock head waterproof cover 2 is arranged on the lock head 4, the outer handle assembly 5 is arranged below the lock head waterproof cover 2, the outer handle assembly 5 is fixed on the steel 632 by an outer handle fixing screw 6, the outer handle assembly 5 is connected with a square core 19 in the lock body 11 by a square stem 7, an oblique tongue 14 and a square tongue are arranged on the side of the lock body 11 , a square tongue 18 is arranged on the side of the lock body 11 , a square tongue and a square tongue 18 are arranged on the square tongue 18, the two square tongues are arranged on the oblique tongue 14, the lock head of the lock body, the square core 14 is connected with a square core 19, the square bolt 19 is arranged on the square stem of a rotary impeller, the square impeller 14, the square barrel 18 is connected with a square bolt 19, the square bolt 18 is arranged on the square bolt 18, the square bolt 18 is connected with a square bolt 19, the square bolt is connected with a square bolt 19, the square bolt 19 is arranged on the square bolt 19, the square bolt 18 is connected with a square bolt 18, the square bolt 19 is arranged on the square bolt 19, the square bolt 19 is arranged on the square bolt 19, the square bolt 19 is connected with a square bolt 19, the.

The outer handle assembly and the inner lock body shell are parallel and on the same plane, so that the lock body is attractive in installation.

The two dead bolts respectively play a role in safety and management, the corresponding dead bolts are respectively opened or locked by holding keys by two persons outdoors, and the latch bolts 14 can be opened after the safety of the dead bolts is relieved. The two-square tongue chamber is opened or closed by a knob 9 respectively.

Claims (3)

1. The special lock for the land military transportation vehicle is characterized by comprising a lock head, an outer handle assembly, knobs, an inner handle, a lock body and a lock body shell, wherein an outdoor double-lock head is arranged above the lock head, a lock head waterproof cover is arranged on the lock head, the outer handle assembly is arranged below the lock head waterproof cover, an inclined tongue, a square tongue and a square tongue II are arranged on the side of the lock body , the inclined tongue is connected with a square core in the lock body, a square core supporting rod is arranged on the square core, a square core supporting spring is arranged on the square core supporting rod, the inclined tongue is connected with an inclined tongue supporting spring rod through an inclined tongue supporting spring, a square tongue is arranged on the inclined tongue supporting spring, a square tongue is arranged on a circular ring column , a circular ring column is connected with a wave wheel through a torsion spring , the square tongue is arranged on the circular ring column II, the circular ring column II is connected with the circular ring column II through a torsion spring, the square tongue 4 and the square wave wheel 829 are respectively arranged on the indoor rotary knob.
2. 2. The lock of claim 1 wherein the outer handle assembly and the inner lock housing are parallel.
3. 3. The lock special for a land military vehicle according to claim 1, wherein the square bolt and the square bolt form a double square bolt.

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