Split type pet pulling rope

Abstract

The utility model discloses a split type pet pulling rope which comprises a pulling rope body, the pulling rope body comprises a first rope body which forms a double-strand type after being bent, the two ends of the first rope body are fixed together through a first fixing buckle, and a first ring buckle is arranged on the first fixing buckle; the connecting rope comprises a second rope body and second fixing buckles located at the two ends of the second rope body, the second fixing buckles are provided with second ring buckles, and the position, close to the traction rope, of the middle of the second rope body is sleeved with a first protective sleeve. According to the utility model, the rope bodies are detachably connected, which is very flexible and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of pet supplies, in particular to a split-type pet leash. Background Art

[0002] At present, more and more people keep pets. When taking pets out for a walk, it is necessary to use a rope to restrain the pets to prevent them from running around and hurting passers-by. Therefore, pet leashes have become indispensable necessities. At present, the pet leashes on the market are mainly made of leather or plastic. The disadvantage of leather leashes is that they need to be relatively thick to avoid breaking, and the comfort of leather is poor, which is likely to cause discomfort or strangulation around the neck, resulting in pets becoming manic when pulling. The disadvantage of plastic leashes is that they have poor elasticity and are likely to leave marks on the user's hands. Therefore, there is an urgent need for a pet leash that combines flexibility and high strength. Summary of the Utility Model

[0003] The purpose of the utility model is to design a split-type pet leash to solve the above-mentioned technical deficiencies.

[0004] The utility model provides a split-type pet leash, including

[0005] a leash, which includes a first rope body that forms a double-strand type after bending. Both ends of the first rope body are fixed together by a first fixing buckle, and a first loop buckle is provided on the first fixing buckle;

[0006] a connecting rope, which includes a second rope body and second fixing buckles located at both ends of the second rope body. A second loop buckle is provided on the second fixing buckle, and a first protective sleeve is sleeved near the leash in the middle of the second rope body.

[0007] The second fixing buckle is detachably connected with a collar rope through the second loop buckle. The collar rope includes a third rope body, which is discontinuously arranged and partially overlapped. Two end parts are formed at the discontinuous part. Guide parts are respectively fixed on the two end parts. Guide holes are provided on both guide parts. The two end parts respectively pass through the guide holes of the opposite guide parts and can move in the guide holes. A locking part is provided on the overlapped part of the collar body. Two through holes for the overlapped part to pass through respectively are opened on the locking part, so that relative sliding can occur between the locking part and the overlapped part. A locking structure is provided on the locking part to lock and unlock between the locking part and the overlapped part. A third loop buckle is provided on the locking part; the first loop buckle and the second loop buckle, and the second loop buckle and the third loop buckle are connected by hook buckles.

[0008] Preferably, a second protective sleeve is sleeved on the bent part of the first rope body as a hand-pulling ring; an adjusting part is sleeved on the first rope body, and the adjusting part can slide and adjust along the first rope body between the hand-pulling ring and the fixing buckle.

[0009] Preferably, the locking structure includes a threaded hole formed in the locking portion and a fastener screwed into the threaded hole. The threaded hole communicates with the through hole. When the top end of the fastener abuts against the overlapping portion, the locking portion and the overlapping portion are locked, so that no relative sliding occurs between the two rope bodies of the overlapping portion; when the top end of the fastener leaves the overlapping portion, the locking portion and the overlapping portion are unlocked, so that relative sliding can occur between the two rope bodies of the overlapping portion.

[0010] Preferably, the first rope body, the second rope body and the third rope body each include two parallel chain belts. Along the length direction of each chain belt, a plurality of chain teeth are sequentially arranged. Each chain tooth includes a tooth body and a fastening tooth integrally formed with the tooth body. An installation hole for the chain belt to pass through is formed in the tooth body. The chain teeth on the two chain belts are arranged with the fastening teeth facing each other. A smooth curved surface is formed between one side surface of the fastening tooth and the tooth body. The curved surface is provided with an arc-shaped recess for the fastening teeth of adjacent chain teeth to be embedded and form a close arrangement. The arc-shaped recess is provided with a snap protrusion, and the top end of the fastening tooth is provided with a snap groove body.

[0011] Further optimized, the tooth body is in the shape of a cuboid, the fastening tooth is arranged on one side of the tooth body close to the top end, a curved surface is formed between the fastening tooth and the other side of the top end of the tooth body. Two opposite chain teeth on the two chain belts form a chain tooth group. When the two chain teeth of each group are relatively embedded, the curved surfaces of the two chain teeth fit each other, and the snap protrusion of one chain tooth cooperates with the snap groove body of the other chain tooth. At the same time, each group of chain teeth is in the shape of a rectangle, and there is a gap between adjacent groups of chain teeth.

[0012] Further optimized, the other side of the fastening tooth opposite to the curved surface forms a convex wing. The upper and lower surfaces of the convex wing form symmetric stepped surfaces. The convex wings are distributed on the outer side surfaces of each group of chain teeth, and the convex wings between adjacent groups of chain teeth are staggered.

[0013] Further optimized, the tooth body is in the shape of a cuboid, the fastening tooth is located at the central position of the top end of the tooth body, and symmetric curved surfaces are formed between the two sides of the fastening tooth and the two sides of the tooth body respectively. The chain teeth on the two chain belts are opposite and spaced apart. The curved surfaces of adjacent fastening teeth fit each other, and the snap protrusion of one chain tooth cooperates with the snap groove body on the adjacent chain tooth.

[0014] Further optimized, a thickening rib is arranged along the length direction of the tooth body at the central position of one side of the tooth body, and the chain belt passes through the tooth body and the thickening rib at the same time.

[0015] For further optimization, the longitudinal section of the tooth body is semicircular. The fastening teeth are located at the center of the top of the tooth body, and symmetrical curved surfaces are formed between the two sides of the fastening teeth and the two sides of the tooth body respectively. The two side surfaces of the tooth body are flat, and the chain belt passes through the flat surfaces. The chain teeth on the two chain belts are opposite and spaced apart. The curved surfaces of adjacent fastening teeth fit each other, and the buckle protrusion of one chain tooth cooperates with the buckle groove on the adjacent chain tooth, so that the longitudinal section of the rope body is circular.

[0016] The technical effect of the present utility model is that this split-type pet traction rope includes three parts of rope bodies, namely a traction rope, a connecting rope and a collar rope. The traction rope is used as the hand-held part, the collar rope is used to set the collar on the pet, and the connecting rope connects the traction rope and the collar rope. The three parts of the rope bodies are detachably connected by hooks, so that the traction rope and the collar rope can be directly connected to form a split-type pet traction rope with different lengths, which is very flexible and convenient;

[0017] The rope body includes two chain belts and chain teeth strung on the chain belts. The chain teeth on the two chain belts are correspondingly engaged with each other to form a limit, forming a rope body similar to a zipper structure. It is not only flexible and easy to bend, but also has great strength. On the premise of ensuring strength, the whole forms a relatively thin size and light weight, and has a good use feel;

[0018] The chain teeth can adopt three different shape structures, so that the rope body can form different shapes for selection to meet different needs of users;

[0019] After the rope body of the traction rope is bent, it forms a double-strand rope body. The two ends are fixed together by a fixed buckle. That is, one end of the double-strand rope body is provided with a first fixed buckle, and a movable first ring buckle is provided on the first fixed buckle. The movable first ring buckle enables the rope body to rotate in any direction. The other end of the double-strand rope body is a bent part, and a second protective sleeve is sleeved on this part to serve as a hand-pulling ring, which will not cause a strangulation mark on the user's hand. An adjusting member is sleeved on the double-strand rope body. The adjusting member can slide and adjust along the rope body between the hand-pulling ring and the fixed buckle, and can adjust the overall size of the hand-pulling ring part to facilitate the user's different use requirements for the hand-pulling ring. At the same time, when the hand-pulling ring is sleeved on the wrist, the adjusting member tightens the hand-pulling ring, and the hand grabs the rope body in front of the adjusting member, so that the hand-pulling ring part is not easy to break away from the wrist, which is convenient for pulling the pet;

[0020] The two ends of the rope body of the connecting rope are fixed by a second fixed buckle, and a first protective sleeve is sleeved near the traction rope in the middle to facilitate hand-held assistance. The connecting rope forms a detachable connection with the traction rope and the collar rope through the connection method of the hook and the ring buckle;

[0021] After the rope body of the collar rope breaks, two ends are formed. The broken ends overlap with each other to form an overlapping part. A guiding part is fixed to each of the two ends. The guiding part is correspondingly provided with a guiding hole, so that the collar body can slide along the guiding hole. When the two guiding parts move relatively or in opposite directions, the rope body is driven to expand or contract, realizing the adjustable size of the collar rope. And a locking part is slidably connected to the overlapping part. The locking part can lock the collar rope, so that the collar rope is positioned at the adjusted size position. This pet collar not only has good strength, certain flexibility, but also is light in weight, good in hand feeling, and high in pet comfort. Description of the Drawings

[0022] Figure 1 is the overall structure diagram of the present utility model;

[0023] Figure 2 is the structure diagram of the connecting rope;

[0024] Figure 3 is the structure diagram of the traction rope;

[0025] Figure 4 is the structure diagram of the collar rope;

[0026] Figure 5 is the structure diagram of the traction rope in Embodiment 1;

[0027] Figure 6 is the structure diagram of the collar rope in Embodiment 1;

[0028] Figure 7 is the exploded view of the structure of two opposite chain teeth in Embodiment 1;

[0029] Figure 8 is the structure cooperation diagram of two adjacent groups of chain teeth in Embodiment 1;

[0030] Figure 9 is the structure cooperation diagram of a group of chain teeth in Embodiment 2;

[0031] Figure 10 is the exploded view of the structure of two opposite chain teeth in Embodiment 2;

[0032] Figure 11 is the structure diagram of multiple chain teeth cooperating with each other in Embodiment 2;

[0033] Figure 12 is the structure diagram of the chain teeth in Embodiment 3;

[0034] Figure 13 is the structure diagram of multiple chain teeth cooperating with each other in Embodiment 3;

[0035] Figure 14 is the structure diagram of the connecting rope in Embodiment 3.

[0036] In the figure:

[0037] 1. First rope body; 2. First fixing buckle; 3. First loop buckle; 4. Hook buckle; 5. Pulling ring; 6. Second protective sleeve; 7. Adjusting member; 8. Second rope body; 9. Second fixing buckle; 10. Second loop buckle; 11. First protective sleeve; 12. Third rope body; 13. Guiding part; 14. Guiding hole; 15. Locking part; 16. Perforation; 17. Fastening member; 18. Third loop buckle; 19. Chain belt; 20. Chain teeth; 201. Tooth body; 2011. Mounting hole; 2012. Thickening rib; 202. Buckling teeth; 2021. Curved surface; 2022. Arc-shaped concave part; 2023. Buckling protrusion; 2024. Buckling groove body; 2025. Convex wing; 2026. Step surface. Specific embodiments

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention belong to the scope of protection of the present invention.

[0039] Embodiment 1

[0040] The present invention includes a towing rope and a connecting rope. The towing rope and the connecting rope are detachably connected. One end of the connecting rope is connected to the towing rope, and the other end is detachably connected to a collar rope.

[0041] The traction rope includes a first rope body 1, which has two ends. The first rope body 1 is bent in the middle so that the two ends face the same direction, and the two ends are fixed by a first fixing buckle 2. The first fixing buckle 2 is hollow inside. The end of the first rope body 1 is inserted into the first fixing buckle 2 after being fitted, and then the end of the first rope body 1 and the first fixing buckle 2 are fixedly connected by a fastener 17. The two ends of the first rope body 1 are connected together by the first fixing buckle 2, and the other end of the first rope body 1 is a bent part. The first rope body 1 of the bent part is provided with a second protective cover 6. The second protective cover 6 is made of soft material, such as rubber, polyethylene plastic, etc., so that the bent part is used as a hand pull ring 5 for easy handholding. The entire first rope body 1 forms a double-strand first rope body 1, and the double-strand first rope body 1 is provided with an adjusting member 7. In this embodiment The adjusting member 7 is a block-shaped structure, the adjusting member 7 is made of plastic, and a through hole 16 is provided on the adjusting member 7. The first rope bodies 1 are superimposed on each other and pass through the through hole 16. The adjusting member 7 can reciprocate along the first rope body 1. The adjusting member 7 is located between the first fixing buckle 2 and the hand pull ring 5, that is, the first fixing buckle 2 and the hand pull ring 5 limit the reciprocating stroke of the adjusting member 7 along the first rope body 1. The adjusting member 7 moves from the direction of the first fixing buckle 2 to the direction of the hand pull ring 5, tightens the size of the curved part where the hand pull ring 5 is located, and is convenient for handheld users of different sizes to hold. At the same time, the hand pull ring 5 can also be put on the wrist, and the first rope body 1 can be tightened by the adjusting member 7, and then the hand can grab the first rope body 1 located in front of the adjusting member 7, so that the first rope body 1 is not easy to separate from the wrist, which is very convenient and light in weight and will not cause a burden to the hand.

[0042] The connecting rope includes a second rope body 8 and second fixing buckles 9 located at both ends of the second rope body 8. The connection method between the second fixing buckle 9 and the second rope body 8 is the same as the connection method between the first fixing buckle 2 and the first rope body 1. A movable second ring buckle 10 is provided on the second fixing buckle 9. A first protective cover 11 is provided in the middle of the second rope body 8 near the traction rope. The first protective cover 11 has the same structure and material as the second protective cover 6. One end of the connecting rope is connected to the traction rope, and the traction rope serves as a hand-held part. The first protective cover 11 is arranged close to the traction rope. When one hand holds the traction rope, the other hand can hold the first protective cover 11 of the connecting rope for auxiliary traction, which is convenient for stable traction.

[0043] The collar rope includes a third rope body 12, which is a circular chain. The third rope body 12 is broken, and two ends are formed at the break. The parts close to the ends are overlapped to form an overlapping part. The two ends are respectively fixed with guide parts 13, and the guide parts 13 are block structures. The surface of the guide parts 13 is smooth. Both guide parts 13 are provided with guide holes 14. The two ends respectively pass through the guide holes 14 of the relative guide parts 13 and can move in the guide holes 14. When the two guide parts 13 are pushed and pulled to move toward each other, the guide parts 13 drive the overlapping parts to move, so that the third rope body 12 is expanded, that is, the radial size of the third rope body 12 is increased; when the two guide parts 13 are pushed and pulled to move in opposite directions, the guide parts 13 drive the corresponding overlapping parts to move, so that the third rope body 12 is tightened, that is, the radial size of the third rope body 12 is reduced.

[0044] The overlapping portion of the third rope body 12 is provided with a locking portion 15, which is also a block-shaped structure. The locking portion 15 is located between the two guide portions 13. The locking portion 15 is provided with two through holes 16. The two rope bodies of the overlapping portion pass through the through holes 16 respectively, so that the locking portion 15 slides back and forth along the overlapping portion. When the two guide portions 13 move relative to each other and drive the third rope body 12 of the overlapping portion to move, the third rope body 12 of the overlapping portion moves relatively along the through holes 16 of the locking portion 15, and the locking portion 15 plays a certain role in limiting the overlapping portion.

[0045] The locking portion 15 is provided with a threaded hole communicated with the through hole 16. The threaded hole is opened on the outward surface of the locking portion 15. A fastener 17 is inserted into the threaded hole. The fastener 17 is threadedly connected to the threaded hole. The fastener 17 can be a bolt, a screw, etc., or a pin structure with a thread. The top end of the fastener 17 passes through the threaded hole and abuts against the surface of the third rope body 12 of the through hole 16, so that the third rope body 12 and the locking portion 15 are fixed to each other, thereby locking the overlapping part of the third rope body 12 to prevent the overlapping part of the third rope body 12 from moving relative to each other, thereby achieving the locking purpose. When unlocking is required, only the fastener 17 needs to be loosened, and finally the radial size adjustment of the third rope body 12 is realized, which is suitable for pets with different head and neck sizes.

[0046] It should be noted that the number of perforations 16 on the locking portion 15 is two and they are parallel to each other. The two local third rope bodies 12 of the overlapping part respectively pass through one perforation 16. That is, the two perforations 16 are distributed vertically with respect to the locking portion 15. The opening of the threaded hole is located on the upper surface of the locking portion 15. The threaded hole passes through the inside of the locking portion 15 and communicates with the perforation 16 at the upper position. The top end of the fastener 17 passes through the threaded hole to reach the perforation 16 and abuts against the third rope body 12 within the perforation 16. That is, when the top end of the fastener 17 abuts against the overlapping part, the locking portion 15 and the overlapping part form a lock, so that there is no relative sliding between the two rope bodies of the overlapping part; when the top end of the fastener 17 leaves the overlapping part, the locking portion 15 and the overlapping part are unlocked, so that relative sliding can occur between the two rope bodies of the overlapping part.

[0047] The above-mentioned first loop 3 and the second loop 10, and the second loop 10 and the third loop 18 are connected by hook buckles 4, realizing detachable connections between the traction rope and the connecting rope, and between the connecting rope and the collar rope.

[0048] The rope bodies of the above-mentioned first rope body 1, second rope body 8 and third rope body 12 all include chain belts 19 and chain teeth 20. The number of chain belts 19 is two and they extend parallel to each other. A plurality of chain teeth 20 are sequentially arranged along the length direction of each chain belt 19. Each chain tooth 20 includes a tooth body 201 and a fastening tooth 202 integrated with the tooth body 201. An installation hole 2011 is formed on the tooth body 201 for the chain belt 19 to pass through to string the chain teeth 20. The fastening teeth 202 of the chain teeth 20 on the two chain belts 19 are arranged oppositely.

[0049] In this embodiment, the tooth body 201 is in the shape of a cuboid, and the fastening tooth 202 is arranged on one side of the tooth body 201 close to the top end, that is, the fastening tooth 202 is arranged in a biased manner with respect to the tooth body 201. The fastening tooth 202 is similar to an elliptical flat tooth in shape. A curved surface 2021 is formed between the fastening tooth 202 and the other side of the top end of the tooth body 201. The curved surface 2021 is similar to an S shape. An arc-shaped concave portion 2022 is formed on the curved surface 2021. A snap protrusion 2023 is provided on the surface of the arc-shaped concave portion 2022. The snap protrusion 2023 extends out from the surface. A snap groove body 2024 is formed at the tooth top of the fastening tooth 202. The two fastening teeth 202 corresponding to the two opposite chain belts 19 are engaged with each other. The two opposite chain teeth 20 on the two chain belts 19 form a set of chain teeth 20. When the two chain teeth 20 of each group are relatively inserted, the two chain teeth 20 are misaligned so that one arc-shaped concave portion 2022 fits with the protruding side of the fastening tooth 202 of the other, and the snap protrusion 2023 of one chain tooth 20 is inserted into the snap groove body 2024 of the other chain tooth 20 to form a limit fit. At the same time, the two chain teeth 20 of each group of chain teeth 20 are integrally in the shape of a rectangle after being matched with each other, forming a chain node close to the shape of a cuboid. There is a gap between adjacent groups of chain teeth 20, making the whole chain neat, beautiful and stable.

[0050] In addition, the protruding part on the other side of the engaging tooth 202 relative to the curved surface 2021 serves as a convex wing 2025. The upper and lower surfaces of the convex wing 2025 form symmetric stepped surfaces 2026. The convex wings 2025 are distributed on the outer sides of each group of chain teeth 20. The convex wings 2025 between adjacent groups of chain teeth 20 are offset. The design of the stepped surfaces 2026 makes the thickness of one side of the convex wing 2025, that is, the engaging tooth 202, thinner. The purpose is that the relative parts of the engaging teeth 202 of adjacent groups of chain teeth 20 can be hidden in height, avoiding wear or sharpness of the convex wings 2025 of the engaging teeth 202 of adjacent groups when the rope body is bent or folded, which may scratch the user's hand.

[0051] In addition, a loop buckle is provided on the fixed buckle. The loop buckle is rotatably connected to the fixed buckle to facilitate the free movement of the loop buckle. A hook buckle 4 is provided on the loop buckle. The hook buckle 4 is connected to an external traction rope, making the double-strand traction rope and the external traction rope rotate flexibly, improving the use feel. Connecting holes are provided at both ends of the loop buckle, and a seat body is provided on the locking part 15. A corresponding connecting hole is provided on the seat body. The end of the loop buckle is rotatably connected to the seat body of the locking part 15 by means of a rotating pin and the connecting hole. The fastener 17 and the loop buckle are both provided on the outer surface of the locking part 15.

[0052] A threaded hole is formed on the guiding part 13, and a screw or bolt is installed in the threaded hole. The screw or bolt abuts against the chain tooth 20, so that the guiding part 13 is fixedly connected to the collar body.

[0053] It should be noted that when the top of the screw, bolt or fastener 17 abuts against the chain tooth 20 of the chain, it usually abuts in the gap between two adjacent chain teeth 20 for easy positioning.

[0054] The chain belt 19 can be made of materials with strong toughness such as nylon and cloth.

[0055] The first protective sleeve 11 and the second protective sleeve 6 are correspondingly square, which is convenient for adapting to the rope body, and anti-slip textures are provided on the outer periphery.

[0056] Embodiment 2

[0057] The basic content is the same as that of Embodiment 1, and the difference lies in the structure of the chain teeth 20 of the rope body. The chain teeth 20 in this embodiment also include a tooth body 201 and an engaging tooth 202, as Figures 9 to 11As shown, the tooth body 201 is in the shape of a cuboid. The fastening tooth 202 is located at the center of the top end of the tooth body 201, and symmetrical curved surfaces 2021 are formed between the two sides of the fastening tooth 202 and the two sides of the tooth body 201 respectively. The curved surface 2021 correspondingly has an arc-shaped concave part 2022. However, in this embodiment, the shape of the fastening tooth 202 is close to a circular flat tooth and is located at the center of the top end of the tooth body 201, that is, symmetrical curved surfaces 2021 are formed between the two sides of the fastening tooth 202 and the two sides of the corresponding tooth body 201. Therefore, after two opposite chain teeth 20 are engaged with each other, the chain teeth 20 are arranged relatively and spaced along the length direction, and the gaps between adjacent two chain teeth 20 are the same. The curved surfaces 2021 of adjacent two fastening teeth 202 fit each other, and the buckle protrusion 2023 of one chain tooth 20 cooperates with the buckle groove body 2024 on the adjacent chain tooth 20, so that the nodes of the chain present an appearance and structure different from those of the nodes in the first embodiment. The thickness of the chain in this embodiment is gradually smaller than the overall thickness of the chain in the first embodiment, because the whole collar body is softer. While in the first embodiment, the chain teeth 20 of the chain have a larger thickness, and adjacent chain teeth 20 form a group of chain teeth 20, making the cooperation more compact and having better anti-fracture and anti-bending properties.

[0058] In addition, a thickening rib 2012 is provided along the length direction of the tooth body 201 at the center of one side of the tooth body 201, and the mounting hole 2011 passes through the thickening rib 2012, that is, the chain belt 19 passes through the tooth body 201 and the thickening rib 2012 at the same time, so that the contact area between the mounting hole 2011 and the chain belt 19 is larger, increasing the connection stability between the tooth body 201 and the chain belt 19.

[0059] Embodiment Three

[0060] The basic content is the same as that of the first embodiment, and the difference lies in the structure of the chain teeth 20 of the rope body and the shape of the protective sleeve. The chain teeth 20 in this embodiment also include a tooth body 201 and a fastening tooth 202, as Figures 12 to 14 shown. The longitudinal section of the tooth body 201 is in the shape of a semi-circular plate with a certain thickness. The fastening tooth 202 is located at the center of the top end of the tooth body 201, and symmetrical curved surfaces 2021 are formed between the two sides of the fastening tooth 202 and the two sides of the tooth body 201 respectively. The two side surfaces of the tooth body 201 are planes, and the mounting holes 2011 are opened on the planes. The chain teeth 20 on the two chain belts 19 are arranged relatively and spaced. The curved surfaces 2021 of adjacent two fastening teeth 202 fit each other, and the buckle protrusion 2023 of one chain tooth 20 cooperates with the buckle groove body 2024 on the adjacent chain tooth 20, so that the longitudinal section of the rope body is in the shape of a circle, and the perforation 16 on the adjusting member 7 is correspondingly a round hole. The rope body as a whole is in a shape similar to a round rope, enhancing the comfort of holding.

[0061] In this embodiment, both the first protective sleeve 11 and the second protective sleeve 6 are cylindrical, and anti-slip textures are provided on the outer periphery.

[0062] The above-mentioned first rope body 1, second rope body 8 and third rope body 12 can freely adopt the rope bodies of the above three forms of chain teeth 20.

[0063] The present utility model is not limited to the above-mentioned optimal implementation manner. Any person can obtain other various forms of products under the inspiration of the present utility model. However, no matter what changes are made in its shape or structure, as long as it has a technical solution identical or similar to the present application, it falls within the protection scope of the present utility model.

Claims

1. Split pet traction rope, characterized by: include A traction rope, comprising a first rope body (1) which is bent to form a double-strand rope, two ends of the first rope body (1) being fixed together by a first fixing buckle (2), and a first ring buckle (3) being provided on the first fixing buckle (2); A connecting rope, the connecting rope comprising a second rope body (8) and second fixing buckles (9) located at both ends of the second rope body (8), the second fixing buckle (9) being provided with a second ring buckle (10), and a first protective cover (11) being provided in the middle of the second rope body (8) near the traction rope; The first buckle (3) and the second buckle (10), and the second buckle (10) and the third buckle (18) are connected via hook buckles (4).

2. The split pet traction rope according to claim 1, characterized in that: The second fixing buckle (9) is detachably connected to a collar rope via a second ring buckle (10). The collar rope comprises a third rope body (12). The third rope body (12) is broken and partially overlapped, and two ends are formed at the broken part. The two ends are respectively fixed with a guide part (13). The two guide parts (13) are each provided with a guide hole (14). The two ends respectively pass through the guide holes (14) relative to the guide parts (13) and can move in the guide holes (14). The overlapping part of the collar body is provided with a locking part (15). The locking part (15) is provided with two through holes (16) for the overlapping parts to pass through respectively, so that the locking part (15) and the overlapping part can slide relative to each other. The locking part (15) is provided with a locking structure to lock and unlock the locking part (15) and the overlapping part. The locking part (15) is provided with a third ring buckle (18).

3. The split pet traction rope according to claim 1, characterized in that: The bent portion of the first rope body (1) is sleeved with a second protective cover (6) as a hand pull ring (5); the first rope body (1) is sleeved with an adjustment member (7), and the adjustment member (7) can be slidably adjusted along the first rope body (1) between the hand pull ring (5) and the fixing buckle.

4. The split pet traction rope according to claim 2, characterized in that: The locking structure comprises a threaded hole formed on the locking portion (15) and a fastener (17) screwed into the threaded hole, wherein the threaded hole is in communication with the through hole (16), and when the top end of the fastener (17) is pressed against the overlapping portion, the locking portion (15) and the overlapping portion are locked, so that the two rope bodies of the overlapping portion do not slide relative to each other; When the top end of the fastener (17) leaves the overlapping portion, the locking portion (15) is unlocked from the overlapping portion, so that relative sliding can occur between the two rope bodies of the overlapping portion.

5. The split pet leash according to any one of claims 1 to 4, characterized in that: The first rope body (1), the second rope body (8) and the third rope body (12) each comprise two parallel chain belts (19), each of the chain belts (19) being provided with a plurality of chain teeth (20) in sequence along its length direction, each of the chain teeth (20) comprising a tooth body (201) and a buckling tooth (202) integral with the tooth body (201), the tooth body (201) being provided with a mounting hole (2011) for the chain belt (19) to pass through, and the chain teeth (2011) on the two chain belts (19) being provided with a plurality of chain teeth (20) in sequence along its length direction, and each of the chain teeth (20) comprising a tooth body (201) and a buckling tooth (202) integral with the tooth body (201), and the tooth body (201) being provided with a mounting hole (2011) for the chain belt (19) to pass through. The teeth (20) are arranged opposite to the snap-fit ​​teeth (202); a smooth curved surface (2021) is formed between the side surface of one side of the snap-fit ​​teeth (202) and the tooth body (201); the curved surface (2021) is provided with an arc-shaped recessed portion (2022) for the snap-fit ​​teeth (202) of adjacent chain teeth (20) to be embedded and form a closely arranged arrangement; the arc-shaped recessed portion (2022) is provided with a snap-fit ​​protrusion (2023); and a snap-fit ​​groove (2024) is provided at the top end of the snap-fit ​​teeth (202).

6. The split pet traction rope according to claim 5, characterized in that: The tooth body (201) is in the shape of a rectangular parallelepiped, the locking tooth (202) is arranged toward one side of the top of the tooth body (201), a curved surface (2021) is formed between the locking tooth (202) and the other side of the top of the tooth body (201), and two opposite chain teeth (20) on the two chain belts (19) form a chain tooth (20) group. When the two chain teeth (20) in each group are relatively embedded, the curved surfaces (2021) of the two chain teeth (20) fit each other, and the buckle protrusion (2023) of one chain tooth (20) cooperates with the buckle groove (2024) of the other chain tooth (20). At the same time, each group of chain teeth (20) is in the shape of a rectangle, and there is a gap between two adjacent groups of chain teeth (20).

7. The split pet traction rope according to claim 6, characterized in that: The other side of the locking tooth (202) relative to the curved surface (2021) forms a convex wing (2025), and the upper and lower surfaces of the convex wing (2025) form symmetrical stepped surfaces (2026). The convex wing (2025) is distributed on the outward side of each group of chain teeth (20), and the convex wings (2025) between two adjacent groups of chain teeth (20) are staggered.

8. The split pet traction rope according to claim 5, characterized in that: The tooth body (201) is in the shape of a rectangular parallelepiped, the locking tooth (202) is located at the center of the top of the tooth body (201) and forms symmetrical curved surfaces (2021) with the two sides of the tooth body (201), the chain teeth (20) on the two chain belts (19) are opposite and spaced apart, the curved surfaces (2021) of two adjacent locking teeth (202) fit each other, and the buckle protrusion (2023) of one chain tooth (20) cooperates with the buckle groove (2024) on the adjacent chain tooth (20).

9. The split pet traction rope according to claim 8, characterized in that: A thickening rib (2012) is provided at the center of one side of the tooth body (201) along the length direction of the tooth body (201), and the chain belt (19) passes through the tooth body (201) and the thickening rib (2012) at the same time.

10. The split pet leash according to claim 5, characterized in that: The longitudinal section of the tooth body (201) is semicircular in shape, the locking teeth (202) are located at the center of the top of the tooth body (201) and form symmetrical curved surfaces (2021) with the two sides of the tooth body (201), the two side surfaces of the tooth body (201) are planes, the chain belt (19) passes through the planes, the chain teeth (20) on the two chain belts (19) are opposite and spaced apart, the curved surfaces (2021) of two adjacent locking teeth (202) fit each other, and the buckle protrusion (2023) of one chain tooth (20) cooperates with the buckle groove (2024) on the adjacent chain tooth (20), so that the longitudinal section of the rope body is circular in shape.

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