Pet pulling rope

Abstract

The utility model relates to the technical field of pet supplies, in particular to a pet traction rope which is adjustable in rope loop size, good in stability after the rope loop size is adjusted and capable of being connected with external articles in a hanging mode, and comprises a rope body and an adjusting buckle, and one end of the rope body is used for being connected with a pet necklace or a strap. The adjusting buckle comprises a plate piece of a sheet-shaped or plate-shaped structure and a buckle piece which is located on one side of the plate piece, fixedly connected with the plate piece and of a sheet-shaped or plate-shaped structure, the buckle piece and the plate piece are arranged in an included angle mode, the buckle piece and the plate piece are located on different planes, at least four penetrating-connecting holes are formed in the plate piece, and the penetrating-connecting holes are arranged in at least two rows. The rope body penetrates through the two penetrating holes, a first section is formed between the two penetrating holes, the other end of the rope body penetrates through two of the remaining penetrating holes and forms a second section located between the first section and the surface of the sheet bar, and the rope section between the first section and the second section forms a rope loop; and a hanging hole for a hanging buckle on an external article to pass through is formed in the buckle piece.

Description

Technical Field

[0001] This utility model relates to the field of pet supplies technology, and in particular to a pet leash. Background Technology

[0002] A pet leash is a product that connects to a pet's collar or harness and is used to restrict the pet's movement when out and about, reducing the impact of the pet's activities on people and objects in the surrounding environment. Currently, most leashes on the market have a loop at the end furthest from the pet. The size of this type of leash is generally not adjustable. When the loop is small, it can only be passed through a hand to allow the user to grip the loop and restrain the pet's movement, which is insufficient for users' needs for a shoulder carry. This type of leash has limited applicability in various scenarios. Some leashes allow the loop size to be adjusted by tying a knot at the end of the leash. However, in actual use, when the pet runs and jumps, it easily pulls on the leash, causing the knot to shift, making the loop smaller and potentially causing injury to the user. The stability after adjusting the loop size is insufficient, affecting the user experience. Furthermore, when taking pets out, users often need to carry garbage bags to collect pet waste and prevent environmental impact from outdoor defecation. This requires users to free up one hand to hold the garbage bag or pet waste bag, which is inconvenient for carrying other items or engaging in other activities. Utility Model Content

[0003] Therefore, it is necessary to address the above-mentioned shortcomings by providing a pet leash that allows for adjustable loop size, good stability after loop size adjustment, and the ability to attach external items.

[0004] A pet leash includes a leash body, one end of which is used to connect to a pet collar or harness. It also includes an adjustment buckle, which comprises a plate-like or plate-like structure and a buckle piece located on one side of the plate and fixedly connected to it, also in a plate-like or plate-like structure. The buckle piece and the plate are angled together and located on different planes. The plate has at least four through holes arranged in at least two rows. The leash body passes through two of the through holes, forming a first segment between them. The other end of the leash body passes through two of the remaining through holes, forming a second segment between the first segment and the surface of the plate. The segment between the first and second segments forms a loop. The buckle piece has hook holes for attaching to hooks on external objects.

[0005] In one embodiment, the angle between the fastener and the plate is between 120° and 150°.

[0006] In one embodiment, the portion of the plate adjacent to the fastener is bent to form an arc-shaped transition portion, and each of the through holes is located in a region of the plate away from the arc-shaped transition portion; or a portion of the through holes are located in a region of the plate away from the arc-shaped transition portion, and another portion of the through holes are located in the region of the arc-shaped transition portion on the plate.

[0007] In one embodiment, the outer contour of the fastener is an isosceles trapezoidal structure, and the long base of the fastener is fixedly connected to the side of the plate. The hook hole is an isosceles trapezoidal structure, and the corner of the outer side of the fastener and the corner of the inner wall of the hook hole are provided with arc surfaces.

[0008] In one embodiment, the end of the fastener away from the plate has an arc-shaped bend that bends away from the area enclosed by the fastener and the plate.

[0009] In one embodiment, the fastener and the plate are integrally formed or welded together.

[0010] In one embodiment, the plate is a rectangular or square plate structure, with four through holes corresponding to the four corners of the plate, or four through holes corresponding to the four sides of the plate; or

[0011] The plate is a pentagonal plate structure with five through holes corresponding to the five corners of the plate, or five through holes corresponding to the five sides of the plate, or four through holes, with the line connecting two diagonally opposite through holes perpendicular to the line connecting the other two through holes.

[0012] In one embodiment, the first segment and the second segment are intersected and the included angle between the first segment and the second segment is an acute angle, an obtuse angle, or a right angle.

[0013] In one embodiment, the through hole is a round hole, an elliptical hole, a polygonal hole, or a flower-shaped hole; the plate and the buckle are both made of metal, plastic, or ceramic materials; the metal material is stainless steel, copper, aluminum, or aluminum alloy; the rope is made of nylon, plastic, or braided tape.

[0014] In one embodiment, the pet leash further includes a hook and an end buckle, the hook being fixed to one end of the leash and attached to a pet collar or harness, and the end buckle being fixed to the end of the leash away from the hook, with one end of the end buckle adjacent to a second segment abutting the edge of a through hole.

[0015] This invention relates to a pet leash. By setting an adjustment buckle, the position of the end of the leash near the pet relative to the plate can be adjusted. This changes the position of the first section on the leash to adjust the size of the leash loop. When leading the pet, the pet pulls the leash to press the first section against the second section, ensuring the stability of the leash loop after size adjustment. Users can adjust the size of the leash loop according to their needs, either to grip or carry the loop, or to fix the loop to an external object, adapting to various usage scenarios. The hook hole on the buckle provides a hooking part for external items, allowing external items to be hung on the adjustment buckle. This not only positions external items and prevents them from moving on the leash, but also frees the user's hands, making it easier to carry other items or perform other activities. In addition, by hanging external items on the buckle, the weight of the external items is applied to the adjustment buckle, further pressing the leash together to prevent the leash from loosening at the plate, further improving the stability of the leash loop after size adjustment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a pet leash in one state in one embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of another state of the pet leash in one embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of the adjusting buckle in one embodiment of the present invention;

[0019] Figure 4 This is a front view of the adjusting buckle in one embodiment of the present invention;

[0020] Figure 5 This is a side view of the adjusting buckle in one embodiment of the present invention;

[0021] Figure 6 This is a top view of the adjusting buckle in one embodiment of the present invention;

[0022] Figure 7 This is a schematic diagram of the adjusting buckle in another embodiment of the present invention. Detailed Implementation

[0023] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0024] Please combine Figure 1-6 This utility model discloses a pet leash with adjustable rope size, good stability after rope size adjustment, and the ability to attach external items. The pet leash includes a rope body 100, one end of which is used to connect to a pet collar or harness. The rope body 100 is used to restrain the pet and limit the pet's activity area to a certain area around the user or external fixed object, so as to reduce the impact of the pet's activities on the external environment or objects. The pet leash also includes an adjustment buckle 200. The adjustment buckle 200 engages with the end of the leash 100 to form a loop 110, which is convenient for the user to hold or carry over the shoulder, or to fix the leash 100 to an external fixed object. On the other hand, the size of the loop 110 can be adjusted by pulling the leash 100 and using the adjustment buckle 200 to constrain the end of the leash 100. This allows for different leash traction methods (hand-pulled or over the shoulder) and different restraint methods (manual traction and fixed object restraint). As the size of the loop 110 is adjusted, the effective length of the leash 100 between the pet and the user changes simultaneously to adjust the pet's range of motion.

[0025] Specifically, in this embodiment, the adjusting buckle 200 includes a plate 210 with a sheet or plate-like structure, and a buckle piece 220 with a sheet or plate-like structure located on one side of the plate 210 and fixedly connected to the plate 210. The buckle piece 220 and the plate 210 are set at an angle, and the buckle piece 220 and the plate 210 are located in different planes. That is, the buckle piece 220 and the plate 210 are not located in the same plane, and the angle between them is not 0° or 180°, so that the adjusting buckle 200 is in an angled state. The plate 210 has at least four through holes 211, and each through hole 211 is arranged in at least two rows. That is, the through holes 211 on the plate 210 are arranged in a non-parallel manner to provide conditions for the rope 100 to pass through the through holes 211 on the plate 210 and form the first segment 120 and the second segment 130 that are arranged in an intersecting manner. The rope 100 passes through two through holes 211, forming a first segment 120 between the two through holes 211. The other end of the rope 100 (i.e., the end of the rope 100 away from the pet) passes through two of the remaining through holes 211, forming a second segment 130 located between the first segment 120 and the surface of the plate 210. The formation of the first segment 120 requires that there be at least one through hole 211 between the two through holes 211 through which the rope 100 passes and forms the first segment 120, so that the second segment 130 formed when the rope 100 passes through the remaining through holes 211 for the second time can cross the first segment 120. The rope segment between the first segment 120 and the second segment 130 forms a rope loop 110. That is, the second segment 130 is located below the first segment 120. Thus, when one end of the rope 100 is fixed to a pet harness or collar, the pet's movements will tighten the rope 100, causing the first segment 120 to press down on the second segment 130. In this way, the second segment 130 is attached to the plate 210 under the joint constraint of the first segment 120 and the plate 210, thereby limiting the end of the rope 100 and preventing the end of the rope 100 from falling off the plate 210. At the same time, it also prevents the second segment 130 from shifting relative to the plate 210, so as to ensure the stability of the rope loop 110 after size adjustment and the reliability of its structure. When using a pet leash, the user can pull the end of the leash 100 closest to the pet, causing the adjusting buckle 200 at that end to slide, thereby adjusting the position of the first segment 120 on the leash 100. This changes the length of the leash segment between the adjusting buckle 200 and the pet, thus adjusting the size of the leash loop 110. The buckle 220 has a hook hole 221 for attaching hooks to external items. Essentially, the buckle 220 with the hook hole 221 forms a loop, allowing the hooks of external items to be attached to this loop for positioning. External items that can be attached to the buckle 220 include pet waste bags, garbage bags, water bottles, keys, etc. Other items can also be attached to the buckle 220 as needed, which will not be elaborated further here.

[0026] It should be noted that in this embodiment, by providing a buckle 220 on one side of the plate 210, the buckle 220 provides a hooking part for items including pet trash bags, freeing up the user's hands. Furthermore, when an item is hooked onto the buckle 220, the force applied to the buckle 220 increases, thereby increasing the force exerted on the rope 100 by the edge of the through hole 211. This further restricts the movement of the rope 100 relative to the adjusting buckle 200, improving the stability and reliability of the structure after the rope loop 110 is sized. Additionally, in this embodiment, by setting the plate 210 and the buckle 220 at an angle, the problem of difficulty in hooking external items caused by the buckle 220 being in contact with the rope 100 when the plate 210 and the buckle 220 are on the same plane can be avoided, thus reducing the difficulty of hooking pet trash bags and other items.

[0027] In one embodiment, both the plate 210 and the buckle 220 are made of metal, plastic, or ceramic materials; the metal material is stainless steel, copper, aluminum, or aluminum alloy. Further, the buckle 220 is integrally formed or welded to the plate 210. When the plate 210 and buckle 220 are made of plastic, they can be integrally formed or ultrasonically welded together; when the plate 210 and buckle 220 are made of metal, they can be integrally formed or arc welded together; when the plate 210 and buckle 220 are made of ceramic, they are integrally formed. Preferably, both the plate 210 and buckle 220 are made of aluminum alloy and are integrally formed, which ensures the overall mechanical strength of the adjusting buckle 200 while reducing its weight. In one embodiment, the rope 100 is made of nylon, plastic, or braided tape. Preferably, the rope 100 is made of nylon.

[0028] In this embodiment, the included angle between the buckle 220 and the plate 210 is between 120° and 150°. Preferably, the included angle between the buckle 220 and the plate 210 is 120°. Of course, in actual production, if it is convenient to thread the rope 100 onto the plate 210, the included angle between the buckle 220 and the plate 210 can be between 60° and 120° or greater than 150°, and other angles can also be set, which will not be elaborated here. Furthermore, the portion of the plate 210 adjacent to the buckle 220 is bent to form an arc-shaped transition portion 212, and each through hole 211 is located on the plate 210 in a region away from the arc-shaped transition portion 212; or a portion of the through holes 211 are located on the plate 210 in a region away from the arc-shaped transition portion 212, and another portion of the through holes 211 are located on the plate 210 in the region where the arc-shaped transition portion 212 is located. In this embodiment, the adjusting buckle 200 is obtained by machining a through hole 211 and a hook hole 221 on a plate and bending the plate. The bent part is the arc-shaped transition portion 212. By providing the arc-shaped transition portion 212 on the plate 210 near the buckle piece 220, when a heavy object is hung on the buckle piece 220, the arc-shaped transition portion 212 is first straightened and then broken under tension. This enhances the tensile strength of the adjusting buckle 200 and extends its service life. In addition, by providing the arc-shaped transition portion 212, the corner formed at the connection between the plate 210 and the buckle piece 220 can be prevented from continuously rubbing against the rope 100, thereby preventing damage and breakage of the rope 100 and extending its service life. Preferably, in this embodiment, a portion of the through holes 211 are located on the plate 210 in a region away from the arc-shaped transition portion 212, while another portion of the through holes 211 are located on the plate 210 in the region where the arc-shaped transition portion 212 is located. In other words, a portion of the through holes 211 are opened on the curved surface. In this way, while facilitating the passage of the rope 100 through the through holes 211, the overlapping portion of the first segment 120 and the second segment 130 of the rope 100 is located within the area enclosed by the plate 210 and the buckle 220, so as to avoid the overlapping portion of the first segment 120 and the second segment 130 of the rope 100 appearing too bulky.

[0029] In one embodiment, the outer contour of the fastener 220 is an isosceles trapezoid, and the long base of the fastener 220 is fixedly connected to the side of the plate 210. The hanging hole 221 is also an isosceles trapezoid, and the inner contour shape of the hanging hole 221 is adapted to the outer contour shape of the fastener 220. The corners of the outer side of the fastener 220 and the corners of the inner wall of the hanging hole 221 are provided with arc surfaces. It can be understood that in this embodiment, the width of the fastener 220 gradually decreases in the direction away from the plate 210. This reduces redundant material in the fastener 220, minimizing material waste and weight. Furthermore, since the main force after the item is hung is on the end of the fastener 220, the isosceles trapezoidal design of the outer contour of the fastener 220 avoids stress concentration when the fastener 220 is under load, reducing fatigue cracks or fractures and making the stress distribution on the fastener 220 more uniform, thereby extending the service life of the fastener 220. By designing the hook hole 221 as an isosceles trapezoidal structure, the outer area of ​​the hook hole 221 can be of uniform width, thus preventing the outer width of the hook hole 221 from being too small and thus causing breakage after external items are hooked, thereby ensuring the structural strength of the fastener 220. By providing rounded surfaces at the corners of the outer side of the fastener 220 and the corners of the inner wall of the hook hole 221, the scratching damage to external items caused by the corners of the outer side of the fastener 220 and the corners of the inner wall of the hook hole 221 can be reduced. Furthermore, the end of the fastener 220 away from the plate 210 has an arc-shaped bend 222 that bends away from the area enclosed by the fastener 220 and the plate 210. By providing the arc-shaped bend 222 at the end of the fastener 220, the elasticity of the fastener 220 is enhanced. Thus, when a heavy object is hung on the fastener 220, the arc-shaped bend 222 is subjected to tension, and is first straightened and then broken. This enhances the tensile strength and elasticity of the fastener 220, further extending its service life.

[0030] It should be noted that when only four through holes 211 are provided on the plate 210, the four through holes 211 can be arranged sequentially along the four corners of a square, rhombus, or rectangle. Specifically, in one embodiment, the plate 210 is a rectangular or square plate structure, and four through holes 211 are provided on the plate 210 corresponding to the four corners of the plate 210, or four through holes 211 are provided on the plate 210 corresponding to the four sides of the plate 210. In another embodiment, three through holes 211 can be arranged in an isosceles triangle, and another through hole 211 can be arranged on the side of the base of the isosceles triangle away from its vertex, and the distance from the through hole 211 to the base of the isosceles triangle is greater than the distance from the base of the isosceles triangle to its vertex. When threading the rope 100, the first segment 120 and the second segment 130 intersect and the second segment 130 is located below the first segment 120. In another embodiment, the plate 210 is a pentagonal plate structure. Five through holes 211 are provided on the plate 210, corresponding to the five corners of the plate 210; or five through holes 211 are provided on the plate 210, corresponding to the five sides of the plate 210; or four through holes 211 are provided on the plate 210. The line connecting two diagonally opposite through holes 211 is perpendicular to the line connecting the other two through holes 211. The lengths of the lines connecting the two diagonally opposite through holes 211 may be equal or unequal. Figure 3 The illustration shows a square plate structure for plate 210, with a through hole 211 at each of the four corners of plate 210. Figure 7 The illustration shows a rectangular plate structure for plate 210, with a through hole 211 on each of the four sides of plate 210.

[0031] It should be noted that when the plate 210 has five or more through holes 211, under the condition that the first segment 120 and the second segment 130 intersect and the first segment 120 presses down on the second segment 130, the user can select only four of the through holes 211 to thread the rope 100. The rope 100 can also pass through each through hole 211 multiple times to form a third or even a fourth segment between the second segment 130 and the plate 210, so as to further improve the stability of the connection between the rope 100 and the adjusting buckle 200.

[0032] In one embodiment, the first segment 120 and the second segment 130 are intersecting, and the included angle between the first segment 120 and the second segment 130 is an acute angle, an obtuse angle, or a right angle. Preferably, the included angle between the first segment 120 and the second segment 130 is a right angle, and the middle part of the first segment 120 is pressed against the middle part of the second segment 130. This ensures that the force exerted by the first segment 120 on the second segment 130 is more uniform, guaranteeing the constraint effect of the first segment 120 on the second segment 130, and preventing the adjusting buckle 200 from sliding on the rope 100. In addition, the through hole 211 can be a round hole, an elliptical hole, a polygonal hole, or a flower-shaped hole, or other irregularly shaped holes.

[0033] In one embodiment, the pet leash further includes a hook 300 and an end buckle 400. The hook 300 is fixed to one end of the leash body 100 and hooked to a pet collar or harness. The hook 300 is used to connect the leash body 100 to the pet harness or collar, reducing the difficulty of connecting the leash body 100 to the pet collar or harness. In this embodiment, the hook 300 includes a hook body and a hook holder connected to the hook body, the opening degree of which can be adjusted by pressing. An abutment area is formed between the hook holder and the hook body for the pet collar or harness to pass through. When the hook holder is opened, the abutment area is opened so that the hook 300 can be attached to the pet collar or harness. In other embodiments, the hook 300 may also be designed as a buckle or other structure that can be connected to a pet harness or collar. The end buckle 400 is fixed to one end of the leash body 100 away from the hook 300, and one end of the end buckle 400 adjacent to the second segment 130 abuts against the edge of the through hole 211. In this embodiment, the through hole 211 is a circular hole with an inner diameter of 7.2 mm, and the end buckle 400 is a circular tube with an outer diameter greater than 7.2 mm. Thus, when the rope 100 is threaded through and fixed onto the adjusting buckle 200, the end buckle 400 abuts against the edge of the through hole 211, achieving secondary positioning of the rope 100 connected to the adjusting buckle 200 to prevent the end of the rope 100 from detaching from the adjusting buckle 200. The end buckle 400 can be made of any metal material, including stainless steel, aluminum, copper, or aluminum alloy, or any plastic material, including PVC or PET, to prevent damage to the end buckle 400 under the action of the edge of the through hole 211, ensuring that the end buckle 400 continuously abuts against the edge of the through hole 211 and positions the end of the rope 100. In this embodiment, the end buckle 400 can be formed at the end of the rope body 100 by means of extrusion deformation, glue bonding, hot pressing or ultrasonic welding, etc. It can also be fixed at the end of the rope body 100 by other methods known on the market, which will not be described in detail here.

[0034] The pet leash of this invention, by setting an adjustment buckle 200, allows adjustment of the position of the end of the leash 100 adjacent to the pet relative to the plate 210. This changes the position of the first segment 120 on the leash 100, thereby adjusting the size of the leash loop 110. When leading the pet, the pet pulls the leash 100 to press the first segment 120 against the second segment 130, ensuring the stability of the leash loop 110 after size adjustment. Users can adjust the size of the leash loop 110 according to their needs, so as to grip or carry the leash loop 110, or fix the leash loop 110 to an external fixed object, adapting to various usage scenarios; buckle 22 The hook hole 221 on the rope 100 provides a hooking part for external items, so that external items can be hung on the adjusting buckle 200. While positioning the external items and preventing them from moving on the rope 100, it frees up the user's hands, making it easier for the user to carry other items or perform other activities. In addition, by hanging external items on the buckle 220, the weight of the external items is applied to the adjusting buckle 200, which can further press the adjusting buckle 200 against the rope 100 to prevent the mating part between the rope 100 and the plate 210 from loosening, and further improve the stability of the rope loop 110 after size adjustment.

[0035] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0036] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A pet leash, comprising a leash body, one end of which is used to connect to a pet collar or harness, characterized in that, It also includes an adjustment buckle, which comprises a plate in the form of a sheet or plate, and a buckle piece located on one side of the plate and fixedly connected to the plate, also in the form of a sheet or plate. The buckle piece and the plate are set at an angle and are located on different planes. The plate has at least four through holes, and each through hole is arranged in at least two rows. The rope passes through two through holes and forms a first segment between the two through holes. The other end of the rope passes through two of the remaining through holes and forms a second segment between the first segment and the surface of the plate. The rope segment between the first segment and the second segment forms a rope loop. The buckle piece has a hook hole for attaching a hook to an external object.

2. The pet leash according to claim 1, characterized in that, The angle between the fastener and the plate is between 120° and 150°.

3. The pet leash according to claim 1, characterized in that, The portion of the plate adjacent to the fastener is bent to form an arc-shaped transition section, and each of the through holes is located in the area of ​​the plate away from the arc-shaped transition section; or some of the through holes are located in the area of ​​the plate away from the arc-shaped transition section, and the other part of the through holes are located in the area of ​​the arc-shaped transition section on the plate.

4. The pet leash according to claim 1, characterized in that, The outer contour of the fastener is an isosceles trapezoidal structure, and the long base of the fastener is fixedly connected to the side of the plate. The hanging hole is an isosceles trapezoidal structure, and the corners of the outer side of the fastener and the corners of the inner wall of the hanging hole are provided with arc surfaces.

5. The pet leash according to claim 1, characterized in that, The end of the fastener away from the plate has an arc-shaped bend that bends away from the area enclosed by the fastener and the plate.

6. The pet leash according to claim 1, characterized in that, The fasteners are integrally formed or welded to the plates.

7. The pet leash according to claim 1, characterized in that, The plate is a rectangular or square plate structure, with four through holes corresponding to the four corners of the plate, or four through holes corresponding to the four sides of the plate; or The plate is a pentagonal plate structure with five through holes corresponding to the five corners of the plate, or five through holes corresponding to the five sides of the plate, or four through holes, with the line connecting two diagonally opposite through holes perpendicular to the line connecting the other two through holes.

8. The pet leash according to claim 1, characterized in that, The first segment and the second segment are intersected, and the angle between the first segment and the second segment is an acute angle, an obtuse angle, or a right angle.

9. The pet leash according to claim 1, characterized in that, The through-hole can be a round hole, an elliptical hole, a polygonal hole, or a flower-shaped hole; the plates and buckles are made of metal, plastic, or ceramic materials; the metal materials are stainless steel, copper, aluminum, or aluminum alloy; the rope is made of nylon, plastic, or braided tape.

10. The pet leash according to any one of claims 1-8, characterized in that, It also includes a hook and an end buckle, wherein the hook is fixed to one end of the rope and attached to a pet collar or harness, and the end buckle is fixed to the end of the rope away from the hook, with one end of the end buckle adjacent to the second section abutting the edge of the through hole.

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