DOG LEASH

Abstract

The dog leash includes a dog leash body. An end of the dog leash body is provided with an annulus structure and forms a traction part. The traction part is provided with a buckle by butt-and-collar joint. The root segment of the traction part is covered with a sheath. The dog leash adapts flexible steel wire rope with good flexibility and high strength. The steel wire rope is coated with plastic layer, which has good touch feeling and high use comfort.

Claims

1. A dog leash, comprising: a dog leash body; and an annulus structure at an end of said dog leash body forming a traction part, said traction part is provided with a buckle by butt-and-collar joint, wherein a root segment of said traction part is covered with a sheath.

2. The dog leash, according to claim 1, wherein ends of the dog leash body are bent and touched with sidewall of the dog leash body and are pressed and fixed by a steel ring; and said steel ring is located within said sheath.

3. The dog leash, according to claim 2, wherein said dog leash body comprises: a main leash body is arranged at the side of the front end of said steel ring; a second leash body; and a third leash body that are connected with each other are arranged at the side of the rear end of said steel ring, wherein a front end of said sheath is provided with a first leash opening for said main leash body to pass through, and wherein the rear end is provided with a second leash opening for said second leash body to pass through and a third leash opening for said third leash body to pass through.

4. The dog leash, according to claim 2, further comprising: a position fixing part for prevent the steel ring from slipping is provided inside said sheath.

5. The dog leash, according to claim 1, wherein the front end of said sheath is tapered.

6. The dog leash, according to claim 1, wherein the rear end of said sheath is an arc surface.

7. The dog leash, according to claim 3, wherein said sheath comprises a first shell and a second shell engaged with each other, wherein the edge of said first shell is provided with a bulge and forms a first connecting part, and wherein the edge of said second shell is provided with a groove for the snap-in of said bulge and forms a second connecting part.

8. The dog leash, according to claim 7, wherein said first shell is provided with a first positioning pin and a second positioning pin, wherein said first positioning pin is located between said second leash opening and said third leash opening, wherein said second positioning pin is eccentrically set, wherein a steel ring accommodation cavity for the steel ring to be inserted in is formed between said first positioning pin and said second positioning pin, and wherein said second shell is provided with a first positioning hole for said first positioning pin to be inserted in and a second positioning hole for said second positioning pin to be inserted in.

Description

BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS

[0019] FIG. 1 is a structural diagram of the dog leash of the present invention;

[0020] FIG. 2 is an internal structure diagram of the dog leash of the present invention;

[0021] FIG. 3 is a structural diagram of the dog leash body of the dog leash of the present invention;

[0022] FIG. 4 is a structural diagram of the sheath of the dog leash of the present invention;

[0023] FIG. 5 is an another schematic diagram of angle structure of the sheath of the dog leash of the present invention;

[0024] FIG. 6 is a structural diagram of the first shell of the dog leash of the present invention;

[0025] FIG. 7 is a structural diagram of the second shell of the dog leash of the present invention.

DETAILED DESCRIPTION OF THE INVENTION

[0026] In the following, embodiments of the invention will be explained in details with reference to the accompanying drawings.

[0027] Referring to FIG. 1 to FIG. 7, the present invention provides a dog leash comprising a dog leash body 2. The dog leash body 2 comprises a flexible steel wire rope (stainless steel wire rope), and a plastic layer is coated outside the steel wire rope. The end of the dog leash body 2 is bent to form an annulus structure 23 and forms a traction part. The traction part is provided with a buckle 3 by butt-and-collar joint. For the convenience of use, the buckle is a universal hook rotating spring buckle. The root segment of the traction part is covered with a sheath 1. The sheath may be made of plastic.

[0028] Specifically, the ends of the dog leash body 2 are bent and touched with sidewall of the dog leash body 2, and are pressed and fixed by a steel ring 22. Exposure of the steel ring will cause poor touch feeling and is easy to cut hands when pulling; thus, the steel ring 22 is located within the sheath, which can improve the use comfort and safety, and avoid the root segment of the traction part from scratching hands. A main leash body 211 is arranged at the side of the front end of the steel ring 22; a second leash body 231 and a third leash body 232 that are connected with each other are arranged at the side of the rear end of the steel ring. The first leash body 211, the second leash body 231 and the third leash body 232 together form a Y-shape, and the steel ring is located at the joint of these three elements. The front end of the sheath is provided with a first leash opening 111 for the main leash body 211 to pass through; the rear end is provided with a second leash opening 115 for the second leash body 231 to pass through and a third leash opening 114 for the third leash body 232 to pass through. The diameter of leash openings is same with that of the leash bodies, and the sheath is wholly touched tightly with the steel ring and the dog leash body, thus enabling a small size and good touch feeling. In an embodiment, the front end of the sheath is tapered, the cross section of the middle portion (other than the steel ring) is rectangular, and the rear end is an arc surface, preferably a hemispherical surface; and the appearance is beautiful and compact. In order to improve the compactness of the structure and avoid the shaking of the sheath, a position fixing part for prevent the steel ring 22 from slipping is provided inside the sheath.

[0029] The sheath comprises a first shell 11 and a second shell 12 that are engaged with each other. The edge of the first shell 21 is provided with a bulge and forms a first connecting part 116, and the edge of the second shell 12 is provided with a groove for the snap-in of the bulge and forms a second connecting part 121. Snap-fit of the first shell and the second shell forms a cladding chamber for accommodating the root segment of the traction part. The first shell is provided with a first positioning pin 113 and a second positioning pin 112, both of which face the opening direction of the first shell, i.e. facing the second shell. The first positioning pin is located between the second leash opening and the third leash opening, and the second positioning pin is eccentrically set, i.e. does not lie on the axis of the first shell, which can avoid affecting the installation of the first leash body. A steel ring accommodation cavity for the steel ring to be inserted in is formed between said first positioning pin and said second positioning pin; the first positioning pin and the second positioning pin forms the position fixing part that is used to restrict the axial slip of the steel ring. The second shell is provided with a first positioning hole 123 for said first positioning pin to be inserted in and a second positioning hole 122 for said second positioning pin to be inserted in.

[0030] The dog leash of the present invention has the same structure at both terminals.

[0031] The dog leash of the present invention adopts flexible steel wire rope with good flexibility and high strength; the steel wire rope is coated with plastic layer, which has good touch feeling and high use comfort; the end of the leash is provided with an annular traction part, which is convenient to grasp and strong in strength, so as to avoid the dog from escaping when pulling; the traction part is provided with a spring buckle, which is convenient and reliable for fixing; the root segment of the traction part is provided with a sheath, thus improving the use comfort and touch feeling, and avoiding the steel ring at the root segment of the traction part from scratching hands, so that it has high safety and beautiful appearance; the position fixing part is arranged in the sheath, which is compact in structure, and can prevent the steel ring or the sheath from swaying; the sheath adopts double-shell assembly structure, which has low production cost and can be assembled conveniently and quickly. The dog leash of the present invention has a compact structure, high strength, high degree of use comfort and good safety.

[0032] Above descriptions are only some preferred embodiments of the present invention, and it should be pointed out that, as for a person skilled in the art, modifications and alternatives can be made without departing from the discipline of the present invention, and such modifications and alternative also fall within the scope of the present invention.