Pet collar

Abstract

The utility model discloses a pet necklace which comprises a necklace body, the necklace body is arranged in a disconnected mode and partially overlapped, two end portions are formed at the disconnected position, guide portions are fixed to the two end portions respectively, guide holes are formed in the two guide portions, and the two end portions penetrate through the guide holes of the opposite guide portions respectively and can move in the guide holes. A locking part is arranged at the overlapped part of the necklace body, the locking part is provided with two through holes for the overlapped part to penetrate through respectively, so that the locking part is connected to the overlapped part in a sliding manner, the locking part is provided with a threaded hole communicated with the through holes, and a fastener for tightly abutting against the overlapped part is arranged in the threaded hole. The pet mat is good in strength, has certain flexibility, and is light in weight, good in hand feeling and high in comfort level of pets.

Description

Technical Field

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

[0002] At present, more and more people are keeping pets. When taking pets out for a walk, they must be restrained with ropes to prevent them from running around and hurting passers-by. Pet collars are therefore an indispensable necessity. Currently, pet collars on the market are mainly made of leather belts. The disadvantage is that the leather belts need to be thicker to avoid breaking, and the comfort of the leather belts is poor, often causing discomfort or strangulation of the neck, causing the pets to become manic when being pulled. Therefore, there is an urgent need for a pet collar that is both flexible and strong. Utility Model Content

[0003] The utility model aims to provide a pet collar designed to solve the deficiencies of the above-mentioned technology.

[0004] The utility model provides a pet collar, including a collar body, wherein the collar body is disconnected and partially overlapped, and two ends are formed at the disconnection point; the overlapping portion of the collar body is provided with a locking portion, and the locking portion is provided with two through holes for the overlapping portions to pass through respectively, so that the locking portion is slidably connected to the overlapping portion; the locking portion is provided with a threaded hole communicating with the through hole, and a fastener for tightly pressing against the overlapping portion is provided in the threaded hole.

[0005] Preferably, the collar body comprises two parallel chain belts, each of the chain belts is provided with a plurality of chain teeth in sequence along its length direction, each of the chain teeth comprises a tooth body and a snap-fitting tooth integral with the tooth body, the chain teeth on the two chain belts are arranged opposite to each other in the form of snap-fitting teeth, a smooth curved surface is formed between the side surface of one side of the snap-fitting tooth and the tooth body, the curved surface is provided with an arc-shaped recess for the snap-fitting teeth of adjacent chain teeth to be embedded in and form a tightly arranged arc-shaped recess, the arc-shaped recess is provided with a snap-fitting protrusion, and the top of the snap-fitting tooth is provided with a snap-fitting groove.

[0006] According to further optimization, the two end portions are respectively fixed with guide portions, the two guide portions are both provided with guide holes, and the two end portions respectively pass through the guide holes of the relative guide portions and can move in the guide holes.

[0007] Further optimization, the tooth body is in the shape of a rectangular parallelepiped, the locking tooth is arranged toward one side of the top of the tooth body, a curved surface is formed between the locking tooth and the other side of the top of the tooth body, and two opposite chain teeth on the two chain belts form a chain tooth group. When the two chain teeth in each group are relatively embedded, the curved surfaces of the two chain teeth fit each other, and the buckle protrusion of one chain tooth cooperates with the buckle groove 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 the two adjacent groups of chain teeth.

[0008] Further optimization is performed, the other side of the locking tooth relative to the curved surface forms a convex wing, the upper and lower surfaces of the convex wing form symmetrical stepped surfaces, the convex wing is distributed on the outward side of each group of chain teeth, and the convex wings between two adjacent groups of chain teeth are staggered.

[0009] Further optimization, the tooth body is in the shape of a rectangular parallelepiped, the locking tooth is located at the center of the top of the tooth body and forms symmetrical curved surfaces with 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 two adjacent locking teeth fit each other, and the buckle protrusion of one chain tooth cooperates with the buckle groove on the adjacent chain tooth.

[0010] Further optimization is performed in that a thickening rib is provided at the center of one side of the tooth body along the length direction of the tooth body, and the chain belt passes through the tooth body and the thickening rib at the same time.

[0011] Further optimization, the longitudinal section of the tooth body is semicircular, the locking tooth is located at the center of the top of the tooth body and forms symmetrical curved surfaces with the two sides of the tooth body respectively, the two side surfaces of the tooth body are planes, the chain belt passes through the planes, the chain teeth on the two chain belts are opposite and spaced apart, the curved surfaces of two adjacent locking 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 collar body is circular.

[0012] Further optimization is that a mounting hole is provided on the tooth body for the chain belt to pass through.

[0013] Preferably, a threaded hole is provided on the guide portion, a screw or a bolt is installed in the threaded hole, and the screw or the bolt is tightly pressed against the chain tooth, so that the guide portion is fixedly connected to the collar body.

[0014] The technical effect of the utility model is that the collar body includes a double-strand chain belt and chain teeth connected in series on the chain belts, and the chain teeth on the two chain belts are meshed with each other to form a limit, so as to form a collar body with a zipper structure, which is not only flexible and easy to bend, but also has high strength. Under the premise of ensuring strength, the overall size is relatively thin and the weight is also light; two ends are formed after the collar body is fractured, and the fractures overlap each other to form an overlapping part, and a guide part is fixed to each of the two ends, and the guide part is correspondingly provided with a guide hole, so that the collar body can slide along the guide hole, and when the two guide parts move relative to or oppositely, the collar body is driven to expand or tighten, so that the size of the collar body can be adjusted, and the overlapping part is slidably connected with a locking part, and the locking part can lock the collar body, so that the collar body is positioned to the adjusted size position, so that the pet collar has not only good strength and certain flexibility, but also light weight, good hand feel, and high pet comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the overall structure diagram of the utility model;

[0016] Figure 2 This is another perspective view of the overall structure of the utility model;

[0017] Figure 3 It is a structural coordination diagram of a group of fastener teeth in the first embodiment;

[0018] Figure 4 is a structural exploded diagram of two opposite coupling teeth in Embodiment 1;

[0019] Figure 5 is a structural coordination diagram of two adjacent groups of coupling teeth in Embodiment 1;

[0020] Figure 6 This is a structural diagram of a set of chain teeth in Embodiment 2;

[0021] Figure 7 is an exploded view of the structure of two opposite link teeth in the second embodiment;

[0022] Figure 8 is a structural diagram of multiple coupling elements cooperating with each other in Embodiment 2;

[0023] Fig. 9 is a structural diagram of the chain element in the third embodiment;

[0024] Fig.10 It is a structural diagram of multiple chain teeth cooperating with each other in embodiment three.

[0025] In the figure: 1. collar body; 11. overlapping part; 12. chain belt; 13. chain tooth; 131. tooth body; 1311. mounting hole; 1312. thickening rib; 132. buckling tooth; 1321. curved surface; 1322. arc-shaped recess; 1323. buckle protrusion; 1324. buckle groove; 1325. convex wing; 1326. stepped surface; 2. guide part; 21. guide hole; 3. locking part; 31. through hole; 32. fastener; 33. buckle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0027] Embodiment 1

[0028] like Figures 1 to 5As shown, the utility model includes a collar body 1, which is a circular chain. The collar body 1 is broken, and two ends are formed at the break. The parts close to the ends are overlapped to form an overlapping part 11. The two ends are respectively fixed with guide parts 2, and the guide parts 2 are block structures. The surface of the guide parts 2 is smooth. The two guide parts 2 are both provided with guide holes 21. The two ends pass through the guide holes 21 of the relative guide parts 2 and can move in the guide holes 21. When the two guide parts 2 are pushed and pulled to move toward each other, the guide parts 2 drive the overlapping part 11 to move, so that the collar body 1 is expanded, that is, the radial size of the collar body 1 is increased; when the two guide parts 2 are pushed and pulled to move in opposite directions, the guide parts 2 drive the corresponding overlapping parts 11 to move, so that the collar body 1 is tightened, that is, the radial size of the collar body 1 is reduced.

[0029] The overlapping part 11 of the collar body 1 is provided with a locking part 3, and the locking part 3 is also a block-shaped structure. The locking part 3 is located between the two guide parts 2. The locking part 3 is provided with two through holes 31. The two chains of the overlapping part 11 pass through the through holes 31 respectively, so that the locking part 3 slides back and forth along the overlapping part 11. When the two guide parts 2 move relative to each other and drive the chain of the overlapping part 11 to move, the chain of the overlapping part 11 moves relative to each other along the through holes 31 of the locking part 3, and the locking part 3 plays a certain limiting role on the overlapping part 11.

[0030] The locking portion 3 is provided with a threaded hole connected to the through hole 31. The threaded hole is provided on the outward surface of the locking portion 3. A fastener 32 is inserted into the threaded hole. The fastener 32 is threadedly connected to the threaded hole. The fastener 32 can be a bolt, a screw, etc., or a pin structure with a thread. The top end of the fastener 32 passes through the threaded hole and abuts against the chain surface of the through hole 31, so that the chain and the locking portion 3 are fixed to each other, thereby locking the overlapping part 11 of the chain to prevent the overlapping part 11 of the chain from moving relative to each other, thereby achieving the locking purpose. When unlocking is required, only the fastener 32 needs to be loosened, and finally the radial size adjustment of the collar body 1 is realized, which is suitable for pets with different head and neck sizes.

[0031] It should be noted that there are two through holes 31 on the locking part 3, which are parallel to each other. The two local chains of the overlapping part 11 pass through a through hole 31 respectively, that is, the two through holes 31 are distributed up and down relative to the locking part 3, and the threaded hole opening is located on the upper surface of the locking part 3. The threaded hole passes through the interior of the locking part 3 and communicates with the through hole 31 at the upper position. The top end of the fastener 32 passes through the threaded hole to reach the through hole 31 and tightly abuts against the chain in the through hole 31.

[0032] The chain of the collar body 1 includes a chain belt 12 and chain teeth 13. There are two chain belts 12 extending parallel to each other. Both ends of the chain belt 12 are fixed on the guide part 2. Each chain belt 12 is sequentially provided with a plurality of chain teeth 13 along its length direction. Each chain tooth 13 includes a tooth body 131 and a locking tooth 132 integral with the tooth body 131. The tooth body 131 is provided with a mounting hole 1311 for the chain belt 12 to pass through and connect the chain teeth 13 in series. The locking teeth 132 of the chain teeth 13 on the two chain belts 12 are arranged relatively to each other.

[0033] In this embodiment, the tooth body 131 is in a rectangular parallelepiped shape, and the buckling tooth 132 is arranged toward one side of the top of the tooth body 131, that is, the buckling tooth 132 is arranged relative to the tooth body 131, and the buckling tooth 132 is similar to an elliptical flat tooth. A curved surface 1321 is formed between the buckling tooth 132 and the other side of the top of the tooth body 131. The curved surface 1321 is similar to an S shape, and an arc-shaped recess 1322 is formed on the curved surface 1321. A buckle protrusion 1323 is provided on the surface of the arc-shaped recess 1322, and the buckle protrusion 1323 extends from the surface. The buckle tooth 132 is provided with a buckle groove 1324 at the tooth top, and the two chain belts 12 correspond to the two opposite sides. The locking teeth 132 mesh with each other, and the two opposite chain teeth 13 on the two chain belts 12 form a chain tooth 13 group. When the two chain teeth 13 in each group are relatively embedded, the two chain teeth 13 are staggered so that an arc-shaped recess 1322 fits with a protruding side of the other locking tooth 132, and the snap protrusion 1323 of one chain tooth 13 is inserted into the snap groove 1324 of the other chain tooth 13 to form a limited fit. At the same time, the two chain teeth 13 in each group of chain teeth 13 cooperate with each other to form a rectangular shape as a whole, forming a chain node close to a rectangular shape, and there is a gap between two adjacent groups of chain teeth 13, so that the entire chain is neat, beautiful and stable.

[0034] In addition, the protruding portion of the other side of the locking tooth 132 relative to the curved surface 1321 serves as a convex wing 1325, and the upper and lower surfaces of the convex wing 1325 form symmetrical stepped surfaces 1326. The convex wings 1325 are distributed on the outward side of each group of chain teeth 13, and the convex wings 1325 between two adjacent groups of chain teeth 13 are staggered. The design of the stepped surface 1326 makes the thickness of the convex wing 1325, that is, one side of the locking tooth 132, thinned. The purpose is that the relative parts of the locking teeth 132 of two adjacent groups of chain teeth 13 can be hidden in height, so as to prevent the convex wings 1325 of the locking teeth 132 of the two adjacent groups from being worn or scratching the operator's hands or the neck of the pet in a sharp shape when the chain is bent or folded.

[0035] In addition, the locking part 3 is provided with a buckle 33 for connecting the traction rope, and connecting holes are provided at both ends of the buckle 33. The locking part 3 is provided with a seat body, and the seat body is provided with corresponding connecting holes. The end of the buckle 33 is rotatably connected to the seat body of the locking part 3 by means of a rotating pin and a connecting hole. The fastener 32 and the buckle 33 are both arranged on the outward surface of the locking part 3.

[0036] A threaded hole is formed on the guide portion 2 , in which a screw or a bolt is installed. The screw or the bolt is pressed tightly against the chain teeth 13 , so that the guide portion 2 is fixedly connected to the collar body 1 .

[0037] It should be noted that when the top end of the screw, bolt or fastener 32 is pressed against the chain teeth 13 of the chain, it is usually pressed against the gap between two adjacent chain teeth 13 to facilitate positioning.

[0038] The chain belt 12 can be made of nylon, cloth or other materials with strong toughness.

[0039] Embodiment 2

[0040] The basic content is the same as that of the first embodiment, except that the structure of the chain tooth 13 is different. The chain tooth 13 in this embodiment also includes a tooth body 131 and a snap-fit ​​tooth 132. The tooth body 131 is in the shape of a rectangular parallelepiped. The snap-fit ​​tooth 132 is located at the center of the top of the tooth body 131 and the two sides of the snap-fit ​​tooth 132 are respectively symmetrical with the two sides of the tooth body 131. The curved surface 1321 has an arc-shaped concave portion 1322. However, the snap-fit ​​tooth 132 in this embodiment is close to a circular flat tooth and is located at the center of the top of the tooth body 131, that is, the two sides of the snap-fit ​​tooth 132 are symmetrical with the two sides of the corresponding tooth body 131. A symmetrical curved surface 1321 is formed between the two opposite chain teeth 13, so after the two opposite chain teeth 13 are meshed with each other, the chain teeth 13 are arranged and distributed in a relative and spaced manner along the length direction, the gaps between the two adjacent chain teeth 13 are the same, the curved surfaces 1321 of the two adjacent buckling teeth 132 fit each other, and the buckle protrusion 1323 of one chain tooth 13 cooperates with the buckle groove 1324 on the adjacent chain tooth 13, so that the node of the chain presents an appearance and structure different from the node of the first embodiment, and the thickness of the chain in this embodiment is gradually smaller than the overall thickness of the chain in the first embodiment, because the entire collar body 1 is softer. In the first embodiment, the chain teeth 13 of the chain are thicker, and the adjacent chain teeth 13 form a chain tooth 13 group, which makes the fit more compact and better resistant to breakage and bending.

[0041] In addition, a thickening rib 1312 is provided at the center of one side of the tooth body 131 along the length direction of the tooth body 131, and the mounting hole 1311 passes through the thickening rib 1312, that is, the chain belt 12 passes through the tooth body 131 and the thickening rib 1312 at the same time, so that the contact area between the mounting hole 1311 and the chain belt 12 is larger, thereby increasing the connection stability between the tooth body 131 and the chain belt 12.

[0042] Embodiment 3

[0043] The basic content is the same as that of embodiments 1 and 2, and the difference lies in the structure of the chain tooth 13. The chain tooth 13 in this embodiment also includes a tooth body 131 and a snap-fit ​​tooth 132. The longitudinal section of the tooth body 131 is in the shape of a semicircular plate with a certain thickness. The snap-fit ​​tooth 132 is located at the center of the top of the tooth body 131 and forms symmetrical curved surfaces 1321 with the two sides of the tooth body 131 respectively. The two side surfaces of the tooth body 131 are planes, and the mounting holes 1311 are opened on the planes. The chain teeth 13 on the two chain belts 12 are opposite and spaced apart. The curved surfaces 1321 of two adjacent snap-fit ​​teeth 132 fit each other, and the snap protrusion 1323 of one chain tooth 13 cooperates with the snap groove 1324 on the adjacent chain tooth 13, so that the longitudinal section of the collar body 1 is circular, and the collar body 1 as a whole is shaped like a round rope, which enhances the comfort of holding.

[0044] The present utility model is not limited to the above-mentioned optimal implementation mode. Anyone can derive other various forms of products under the inspiration of the present utility model. However, no matter what changes are made in the shape or structure, all those having the same or similar technical solutions as the present application fall within the protection scope of the present utility model.

Claims

1. A pet collar, characterized in that: The invention comprises a collar body (1), wherein the collar body (1) is broken so that two ends are formed at the broken part, and the two ends partially overlap, and the overlapping part (11) of the collar body (1) is provided with a locking part (3), and the locking part (3) is provided with two through holes (31) for the overlapping part (11) to pass through respectively, so that the locking part (3) is slidably connected to the overlapping part (11), and the locking part (3) is provided with a threaded hole communicating with the through hole (31), and a fastener (32) for tightly abutting against the overlapping part (11) is provided in the threaded hole.

2. The pet collar according to claim 1, characterized in that: The two end portions are respectively fixed with a guide portion (2), the two guide portions (2) are both provided with a guide hole (21), and the two end portions respectively pass through the guide hole (21) of the relative guide portion (2) and can move in the guide hole (21).

3. The pet collar according to claim 1, characterized in that: The collar body (1) comprises two parallel chain belts (12), each of which is provided with a plurality of chain teeth (13) in sequence along its length direction, each of which comprises a tooth body (131) and a snap-fitting tooth (132) integral with the tooth body (131), the chain teeth (13) on the two chain belts (12) are arranged opposite to each other in the form of snap-fitting teeth (132), a smooth curved surface (1321) is formed between the side surface of one side of the snap-fitting tooth (132) and the tooth body (131), the curved surface (1321) is provided with an arc-shaped recess (1322) for the snap-fitting teeth (132) of adjacent chain teeth (13) to be embedded and form a closely arranged arc-shaped recess (1322), the arc-shaped recess (1322) is provided with a snap-fitting protrusion (1323), and a snap-fitting groove (1324) is provided at the top of the snap-fitting tooth (132).

4. The pet collar according to claim 3, characterized in that: The tooth body (131) is in a rectangular parallelepiped shape, the locking tooth (132) is arranged toward one side of the top of the tooth body (131), and a curved surface (1321) is formed between the locking tooth (132) and the other side of the top of the tooth body (131). Two opposite chain teeth (13) on the two chain belts (12) form a chain tooth (13) group. When the two chain teeth (13) in each group are relatively embedded, the curved surfaces (1321) of the two chain teeth (13) fit each other, and the buckle protrusion (1323) of one chain tooth (13) cooperates with the buckle groove (1324) of the other chain tooth (13). At the same time, each group of chain teeth (13) is in a rectangular shape, and there is a gap between two adjacent groups of chain teeth (13).

5. The pet collar according to claim 4, characterized in that: The other side of the locking tooth (132) opposite to the curved surface (1321) forms a convex wing (1325), and the upper and lower surfaces of the convex wing (1325) form symmetrical stepped surfaces (1326). The convex wing (1325) is distributed on the outward side of each group of chain teeth (13), and the convex wings (1325) between two adjacent groups of chain teeth (13) are staggered.

6. The pet collar according to claim 3, characterized in that: The tooth body (131) is in a rectangular parallelepiped shape, the locking tooth (132) is located at the center of the top of the tooth body (131) and forms symmetrical curved surfaces (1321) with the two sides of the tooth body (131), the chain teeth (13) on the two chain belts (12) are opposite and spaced apart, the curved surfaces (1321) of two adjacent locking teeth (132) fit each other, and the locking protrusion (1323) of one chain tooth (13) cooperates with the locking groove (1324) on the adjacent chain tooth (13).

7. The pet collar according to claim 6, characterized in that: A thickening rib (1312) is provided at the center of one side of the tooth body (131) along the length direction of the tooth body (131), and the chain belt (12) passes through the tooth body (131) and the thickening rib (1312) at the same time.

8. The pet collar according to claim 3, characterized in that: The longitudinal section of the tooth body (131) is semicircular, the buckling teeth (132) are located at the center of the top of the tooth body (131) and form symmetrical curved surfaces (1321) with the two sides of the tooth body (131), the two side surfaces of the tooth body (131) are planes, the chain belt (12) passes through the planes, the chain teeth (13) on the two chain belts (12) are opposite and spaced apart, the curved surfaces (1321) of two adjacent buckling teeth (132) fit each other, and the buckle protrusion (1323) of one chain tooth (13) cooperates with the buckle groove (1324) on the adjacent chain tooth (13), so that the longitudinal section of the collar body (1) is circular.

9. The pet collar according to any one of claims 3 to 8, characterized in that: The tooth body (131) is provided with a mounting hole (1311) for the chain belt (12) to pass through.

10. The pet collar according to claim 2, characterized in that: The guide part (2) is provided with a threaded hole, in which a screw or a bolt is installed, and the screw or the bolt is tightly pressed against the chain tooth (13), so that the guide part (2) and the collar body (1) are fixedly connected.

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