Telescopic breathable leather-sewed dog chain

Abstract

The utility model discloses a telescopic breathable leather sewing dog chain which comprises a pulling rope, an outer shell is arranged outside the pulling rope, the outer surface of the outer shell is rotationally connected with a light reflecting shell, a breathable plate is arranged in the light reflecting shell, and a rotary spring is arranged in the outer shell. According to the telescopic breathable leather sewing dog chain, through cooperation of the traction rope, the shell, the light reflecting shell and the rotary spring, the rotary spring can drive the traction rope to reset and retract under the condition that the traction rope is not subjected to external acting force, the traction rope can be stored in the shell when retracted, the light reflecting shell can reflect sunlight, and the telescopic breathable leather sewing dog chain is convenient to use. The breathable plate can reduce contact with the skin of the human body and is breathable, so that air can circulate, sweat at the wrist can be quickly evaporated, a user feels cool, and the problem that a conventional dog leash traction section enables the wrist of the user to be heated and sweat and other discomforts is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pet supplies, in particular to a retractable and breathable sewn leather dog chain. Background Art

[0002] A dog leash is a device used to lead a dog. It is usually made of a rope or belt, with one end connected to the dog's collar or chest harness, and the other end is led by a person. The main function of a dog leash is to control the dog's range of movement: when walking the dog outside, the dog leash can limit the dog's range of movement to prevent it from running freely or getting lost. Especially in crowded or dangerous places, such as busy streets or steep mountain roads, using a dog leash can effectively control the dog's movements and prevent accidents. It can also help the owner better control the dog's behavior: through the dog leash, the owner can better guide and educate the dog, such as training its walking posture, standby, stop, etc. When encountering other people or animals, the dog leash also helps the owner better manage the dog's behavior to prevent it from biting people, attacking other animals or causing disputes.

[0003] The pulling end of the dog leash is usually directly put on the wrist to save effort. The thin rope is easy to hurt or injure the wrist. Widening can increase the force-bearing area. However, when walking the dog from noon to afternoon in summer, this widened dog leash will absorb the heat from the sun and cause it to rise steadily, thereby causing discomfort such as heating and sweating of the user's wrist. In order to solve this technical problem, the utility model proposes a retractable and breathable sewn leather dog leash. Utility Model Content

[0004] The main purpose of the utility model is to provide a retractable breathable sewn leather dog chain, which can effectively solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A retractable breathable sewn leather dog chain comprises a traction rope, a shell is arranged outside the traction rope, a reflective shell is rotatably connected to the outer surface of the shell, a breathable plate is arranged inside the reflective shell, and a return spring is arranged inside the shell.

[0007] Preferably, a storage sleeve is wrapped around and fixedly installed on the outer surface of the traction rope, a reset shaft is fixedly installed on the inner wall of the storage sleeve, and both ends of the reset shaft are rotatably connected to the inner arm of the outer shell.

[0008] Preferably, an isolation plate is fixedly mounted on the outer surface of the reset shaft, the outer surface of the isolation plate is rotatably connected to the inner wall of the outer shell, the outer surface of the isolation plate is fixedly mounted to one end of a return spring, and the return spring is sleeved and fixedly mounted on the outer surface of the reset shaft.

[0009] Preferably, a positioning plate is slidably connected to the inner side of the shell, the outer surface of the positioning plate is slidably connected to the inner side of the isolation plate, and a pressing plate is fixedly mounted on the outer surface of the positioning plate.

[0010] Preferably, the outer surface of the pressing plate is slidably connected to a sliding rod, the outer surface of the sliding rod is sleeved with a return spring, one end of the return spring is fixedly mounted on the outer surface of the pressing plate, and one end of the sliding rod is fixedly mounted with a limiting plate.

[0011] Preferably, a reserved groove is provided on the outer surface of the shell, a sliding block is slidably connected to the outer surface of the reserved groove, and the outer surface of the sliding block is fixedly mounted to the outer surface of the pressing plate.

[0012] Preferably, a hollow frame is fixedly mounted on the inner surface of the reflective shell, the outer surface of the hollow frame is fixedly mounted to the outer surface of the air permeable plate, air holes are opened on the inner side of the air permeable plate, and an air cushion is fixedly mounted on the outer surface of the air permeable plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, through the cooperation between the traction rope, the shell, the reflective shell and the rotary spring, the rotary spring can drive the traction rope to return and retract when the traction rope is not subjected to external force. The traction rope can be stored inside the shell when it is retracted. The reflective shell can reflect sunlight. The breathable plate can reduce the contact with human skin and is also breathable, so that air can circulate, allowing sweat on the wrist to evaporate quickly, thereby making the user feel cool, thereby solving the problem that the conventional dog leash traction section will cause the user's wrist to heat up and sweat and other discomforts.

[0015] In the utility model, through the cooperation between the traction rope and the storage sleeve, the surface of the storage sleeve is a soft and high-strength sponge made of synthetic materials such as polyurethane, polyester and polyether, which can reduce part of the impact force when the traction rope is suddenly extended. Bearings are installed at both ends of the reset shaft, and the bearings can make the reset shaft more flexible when rotating.

[0016] In the utility model, through the cooperation between the hollow frame, the air holes, the air permeable plate and the air cushion, the hollow frame can facilitate the normal circulation of air, and the air can flow through the human skin through the air holes to quickly evaporate the sweat at the wrist. The air cushion can reduce the impact force generated when the entire device is suddenly pulled, thereby providing further protection for the wrist. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a retractable breathable sewn leather dog leash of the utility model;

[0018] Figure 2It is a schematic diagram of a reflective shell and its accessory parts of a retractable breathable sewn leather dog chain of the utility model;

[0019] Figure 3 It is a schematic diagram of an overall cross-sectional view of the outer shell of a retractable breathable sewn leather dog leash of the utility model;

[0020] Figure 4 It is a schematic diagram of the transmission of a pressing plate of a retractable breathable sewn leather dog chain of the utility model;

[0021] Figure 5 The utility model is a schematic diagram of positioning and moving a pressing plate of a retractable breathable sewn leather dog chain.

[0022] In the figure: 1. traction rope; 2. outer shell; 3. reflective shell; 4. breathable plate; 5. rotary spring; 6. storage sleeve; 7. reset shaft; 8. isolation plate; 9. positioning plate; 10. pressing plate; 11. sliding rod; 12. reset spring; 13. limiting plate; 14. reserved groove; 15. slider; 16. hollow frame; 17. breathable hole; 18. air cushion. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-5 As shown, a retractable breathable sewn leather dog leash comprises a traction rope 1, a shell 2 is arranged on the outside of the traction rope 1, a reflective shell 3 is rotatably connected to the outer surface of the shell 2, a breathable plate 4 is arranged inside the reflective shell 3, a swing spring 5 is arranged inside the shell 2, the swing spring 5 can drive the traction rope 1 to return and retract when the traction rope 1 is not subjected to external force, and the traction rope 1 can be stored inside the shell 2 when it is retracted, the reflective shell 3 can reflect sunlight, the breathable plate 4 can reduce the contact with human skin, and it is also breathable, so that air can circulate, and the sweat at the wrist can evaporate quickly, so that the user feels cool, which solves the problem that the conventional dog leash traction section will make the user's wrist warm up and sweat and cause discomfort.

[0025] A storage sleeve 6 is wrapped around and fixedly installed on the outer surface of the traction rope 1, and a reset shaft 7 is fixedly installed on the inner wall of the storage sleeve 6. Both ends of the reset shaft 7 are rotatably connected to the inner arm of the outer shell 2. The surface of the storage sleeve 6 is a soft and high-strength sponge made of synthetic materials such as polyurethane, polyester and polyether, which can reduce part of the impact force when the traction rope 1 is suddenly extended. Bearings are installed at both ends of the reset shaft 7, and the bearings can make the reset shaft 7 more flexible when rotating.

[0026] An isolation plate 8 is fixedly installed on the outer surface of the reset shaft 7. The outer surface of the isolation plate 8 is rotatably connected to the inner wall of the outer shell 2. The outer surface of the isolation plate 8 is fixedly installed to one end of the rotary spring 5. The rotary spring 5 is sleeved and fixedly installed on the outer surface of the reset shaft 7. When there is no external force acting on the reset shaft 7 and the storage sleeve 6, the rotary spring 5 can drive the reset shaft 7 to quickly reset and rotate, so that the storage sleeve 6 can drive the traction rope 1 to be quickly stored.

[0027] A positioning plate 9 is slidably connected to the inner side of the outer shell 2, and the outer surface of the positioning plate 9 is slidably connected to the inner side of the isolation plate 8. A pressing plate 10 is fixedly installed on the outer surface of the positioning plate 9. When the pressing plate 10 is pressed, the pressing plate 10 can drive the positioning plate 9 to quickly insert into the inner side of the isolation plate 8, so that the isolation plate 8 can stop rotating, so as to stop the traction rope 1 from being extended or retracted.

[0028] The outer surface of the pressing plate 10 is slidably connected to a sliding rod 11, and a reset spring 12 is sleeved on the outer surface of the sliding rod 11. One end of the reset spring 12 is fixedly installed on the outer surface of the pressing plate 10, and a limiting plate 13 is fixedly installed on one end of the sliding rod 11. The reset spring 12 can always push the pressing plate 10, so that the pressing plate 10 can be quickly reset without the pressure of external force, so that the positioning plate 9 is separated from the isolation plate 8, and the traction rope 1 can be normally extended and retracted. The limiting plate 13 can provide a limiting function for the sliding rod 11 to prevent the sliding rod 11 from being squeezed by the reset spring 12 and causing the sliding rod 11 to be separated from the outer shell 2.

[0029] A reserved groove 14 is provided on the outer surface of the shell 2, and a slider 15 is slidably connected to the outer surface of the reserved groove 14. The outer surface of the slider 15 is fixedly installed with the outer surface of the pressing plate 10. The pressing plate 10 can slide in the direction given by the reserved groove 14 through the slider 15, thereby ensuring that the pressing plate 10 will not rotate on its own.

[0030] A hollow frame 16 is fixedly installed on the inner surface of the reflective shell 3, and the outer surface of the hollow frame 16 is fixedly installed with the outer surface of the breathable plate 4. The inner side of the breathable plate 4 is provided with a breathable hole 17, and an air cushion 18 is fixedly installed on the outer surface of the breathable plate 4. The hollow frame 16 can facilitate the normal circulation of air. The air can flow through the human skin through the breathable hole 17 to quickly evaporate the sweat at the wrist. The air cushion 18 can reduce the impact force generated when the entire device is suddenly pulled, thereby providing further protection for the wrist.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A retractable breathable seamed leather dog leash, characterized by: The invention comprises a traction rope (1), wherein a shell (2) is arranged outside the traction rope (1), a reflective shell (3) is rotatably connected to the outer surface of the shell (2), a breathable plate (4) is arranged inside the reflective shell (3), and a rotary spring (5) is arranged inside the shell (2).

2. A retractable breathable seamed leather dog leash according to claim 1, characterized in that: A storage sleeve (6) is wound around and fixedly mounted on the outer surface of the traction rope (1), a reset shaft (7) is fixedly mounted on the inner wall of the storage sleeve (6), and both ends of the reset shaft (7) are rotatably connected to the inner side arms of the outer shell (2).

3. A retractable breathable seamed leather dog leash according to claim 2, characterized in that: An isolation plate (8) is fixedly mounted on the outer surface of the reset shaft (7); the outer surface of the isolation plate (8) is rotatably connected to the inner wall of the housing (2); the outer surface of the isolation plate (8) is fixedly mounted to one end of a return spring (5); and the return spring (5) is sleeved and fixedly mounted on the outer surface of the reset shaft (7).

4. A retractable breathable seamed leather dog leash according to claim 1, characterized in that: A positioning plate (9) is slidably connected to the inner side of the housing (2), an outer surface of the positioning plate (9) is slidably connected to the inner side of the isolation plate (8), and a pressing plate (10) is fixedly mounted on the outer surface of the positioning plate (9).

5. A retractable breathable seamed leather dog leash according to claim 4, characterized in that: The outer surface of the pressing plate (10) is slidably connected to a sliding rod (11), the outer surface of the sliding rod (11) is sleeved with a return spring (12), one end of the return spring (12) is fixedly mounted on the outer surface of the pressing plate (10), and one end of the sliding rod (11) is fixedly mounted with a limiting plate (13).

6. A retractable breathable seamed leather dog leash according to claim 3, characterized in that: The outer surface of the housing (2) is provided with a reserved groove (14), the outer surface of the reserved groove (14) is slidably connected to a slider (15), and the outer surface of the slider (15) is fixedly mounted to the outer surface of the pressing plate (10).

7. The retractable breathable seamed leather dog leash according to claim 1, characterized in that: A hollow frame (16) is fixedly mounted on the inner surface of the reflective shell (3); the outer surface of the hollow frame (16) is fixedly mounted on the outer surface of the air permeable plate (4); air holes (17) are provided on the inner side of the air permeable plate (4); and an air cushion (18) is fixedly mounted on the outer surface of the air permeable plate (4).

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