CN201700245U - Police dog leash - Google Patents

Abstract

The utility model discloses a police dog leash, which comprises an annular handle, a collar fastener and a connecting rope. The collar fastener is an annular lock consisting two separating lock rings on the connecting plate, and a portion of one separating lock ring is fixed onto the connecting plate. A portion of the other separating lock ring is connected onto the connecting plate in a hinged manner, and a notch is arranged at the tail of the other separating lock ring. A torsion spring is arranged between the two separating lock rings, two legs of the torsion spring are respectively supported on the inner lateral surfaces of the two separating lock rings, a toggling block arranged on the connecting plate in a hinged manner corresponds to the tail of the annular lock, one end of the toggling block matches with the notch of the separating lock ring, a compression spring used for matching the toggling block with the notch of the separating lock ring is arranged on the connecting plate, a flexible steel wire is connected onto the toggling block, a flexible casing pipe arranged outside the flexible steel wire penetrates to the handle ring via the center of the connecting rope, a hand grip is arranged on the flexible steel wire on the handle ring, and a cover plate matching with the connecting plate in shape is arranged on the connecting plate. The police dog leash has the advantages of simple structure, exquisite matching, convenience and practicality.

Description

The alert Dog lead of using

Technical field

The utility model relates to a kind of Dog lead, particularly a kind of police's Dog lead.

Background technology

The alert end with Dog lead of prior art is the handle ring, and the other end connects necklace buckle; The police uses such Dog lead traction police dog to chase after by criminal, when the needs police dog is launched an attack when pouncing on criminal fast, in the process of running, the police need stop and open necklace buckle, must waste time like this, if allow police dog be with Dog lead to pursue and attack criminal, the annular handle on the Dog lead can hang over and produce accident on the barrier.

Summary of the invention

At the weak point that prior art exists, the utility model aims to provide a kind of police's Dog lead that just can open necklace buckle in the process of running.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model: a kind of alert Dog lead of using, comprise the handle ring, connecting rope between necklace buckle and handle ring and the necklace buckle, described necklace buckle is to form ring lock by two branch lock rings on a gusset piece, wherein one fen lock ring part is fixed on the gusset piece, another minute, lock ring part hinge-coupled was on gusset piece, be provided with breach at its afterbody, torsionspring was set in the middle of the lock ring at two minutes, described torsionspring two legs be supported in the medial surface of two fens lock rings respectively, corresponding ring lock afterbody hinge is provided with a shifting block on gusset piece, one end of described shifting block is matched with branch lock ring breach, on connecting plate, be provided for shifting block and the compression spring that divides the lock ring breach to cooperate, connect a stone dead wire on shifting block, stone dead wire has teleflex outward, and described teleflex passes the connecting rope center to the handle ring, on the stone dead wire at handle ring place handle is set, gusset piece is provided with and the corresponding cover plate of its shape.

After adopting said apparatus, as long as pull at handle in the handle ring, shifting block rotates, withdraw from and divide cooperating of lock ring breach, this minute lock ring will be rotated by the active force of torsionspring, ring lock is opened, police dog can instantaneously be gone out, and pounces on criminal; If will lock ring lock again, only need by the movable lock ring head that divides, shifting block resets under the effect of compression spring naturally, and ring lock locks.

The utility model is simple in structure, cooperates exquisite, convenient and practical.

Description of drawings

The structural representation that Fig. 1 does not open for the utility model snap close;

The structural representation that Fig. 2 opens for the utility model snap close;

In the accompanying drawing: 1-divides lock ring 2-to divide lock ring 3-torsionspring 4-shifting block 5-breach 6-compression spring 7-stone dead wire 8-teleflex 9-gusset piece 10-cover plate 11-handle ring 12-connecting rope 13-handle.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

As Fig. 1, shown in Figure 2, a kind of alert Dog lead of using, comprise handle ring 11, connecting rope 12 between necklace buckle and handle ring 11 and the necklace buckle, described necklace buckle is by two branch lock rings 1 on a gusset piece 9,2 form ring lock, wherein divide lock ring 1 part to be fixed on the gusset piece 9, another minute, lock ring 2 a part of hinge-coupled were on gusset piece 9, be provided with breach 5 at its afterbody, torsionspring 3 was set in the middle of the lock ring at two minutes, described torsionspring 3 two legs be supported in two fens lock rings 1 respectively, 2 medial surface, corresponding ring lock afterbody hinge is provided with a shifting block 4 on gusset piece 9, one end of described shifting block 4 is matched with branch lock ring breach 5, on connecting plate 9, be provided for shifting block 4 and the compression spring 6 that divides lock ring breach 5 to cooperate, on shifting block, connect a stone dead wire 7, stone dead wire 7 adopts welding with shifting block 4, also can be on shifting block machining hole, stone dead wire 7 passes the hole and rivets, connect more reliable like this, teleflex 8 is arranged outside the stone dead wire 7, described teleflex 8 encircles 11 by the connecting rope center through handle, on the stone dead wire at handle ring 11 places, handle 13 is set, gusset piece 9 is provided with and the corresponding cover plate 10 of its shape, cover plate 10 is having crimping except that dividing lock ring 2 rotation sides to add the worker, and cover plate 10 is formed a box body with gusset piece 9; Handle 13 also can be processed into annular.

According to using needs, can outside teleflex 8 and handle ring 11, braid, cloth, cladding etc. be set, so both increased the intensity of rope, feel is also comfortable.

Claims (2)

1. police's Dog lead, comprise handle ring (11), connecting rope (12) between necklace buckle and handle ring (11) and the necklace buckle, it is characterized in that, described necklace buckle is to go up by two branch lock rings (1 at a gusset piece (9), 2) form ring lock, wherein divide lock ring (a 1) part to be fixed on the gusset piece (9), the a part of hinge-coupled of another minute lock ring (2) is on gusset piece (9), be provided with breach (5) at its afterbody, torsionspring (3) was set in the middle of the lock ring at two minutes, described torsionspring (3) two legs be supported in two fens lock rings (1 respectively, 2) medial surface, go up corresponding ring lock afterbody hinge at gusset piece (9) one shifting block (4) is set, one end of described shifting block (4) is matched with branch lock ring breach (5), on connecting plate (9), be provided for shifting block (4) and the compression spring (6) that divides lock ring breach (5) to cooperate, on shifting block, connect a stone dead wire (7), teleflex (8) is arranged outside the stone dead wire (7), described teleflex (8) encircles (11) by the connecting rope center through handle, on the stone dead wire that handle ring (11) is located handle (13) is set, gusset piece (9) is provided with and the corresponding cover plate of its shape (10).

2. police according to claim 1 uses Dog lead, it is characterized in that, outside teleflex (8) and handle ring (11) braid, cloth, cladding is set.

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