A pet collar buckle with quick-release function

Abstract

This utility model relates to the field of mechanical engineering technology and discloses a pet collar buckle with a quick-release function. It includes a collar strap, with fixed blocks fixedly connected to both ends of the strap. A lever is slidably connected inside each fixed block. A partition is fixedly connected to the adjacent side of each lever, and multiple connecting rods are rotatably connected to the distal side of each lever. A connecting rod is fixedly connected to the bottom of each connecting rod, and a gear is rotatably connected to the top of each connecting rod. Multiple sliders are slidably connected inside each fixed block, and a rack is fixedly connected to the adjacent side of each slider. The distal side of the rack is meshed with the adjacent side of the gear. This utility model adds a detachable structure for replacing the pet collar buckle, allowing the collar opening to be replaced when damaged, thus not affecting the continued use of the pet collar and facilitating daily use.

Description

Technical Field

[0001] This utility model relates to the field of mechanical engineering technology, and in particular to a pet collar buckle with a quick release function. Background Technology

[0002] Pet collars with quick-release mechanisms typically operate on either a push-button or magnetic principle. Push-button collars release the buckle by pressing a button, while magnetic collars rely on magnetic attraction to secure the collar, allowing for easy removal in emergencies. These collars are useful in situations such as when pets are in danger, like being stuck in a foreign object, allowing for quick release. They are also convenient for owners to remove the collar temporarily during bathing, medical appointments, or other times when it's necessary. Furthermore, they are suitable for quick release on command during training, ensuring both pet safety and ease of use for the owner.

[0003] Pet collars with quick-release buckles allow owners to quickly release their pets in dangerous situations, such as when they become entangled, preventing injury or death. From a convenience standpoint, they allow owners to quickly remove the collar during tasks such as bathing or checking on their pets. The goal is to maximize pet safety while ensuring daily wear, thereby improving the efficiency of pet care and management for owners and enhancing the convenience and comfort of human-pet interaction.

[0004] In existing technologies, some pet collar buckles are easily damaged during daily use due to the pet's movement. This can cause the buckles to fail to secure the collar in subsequent use, making it easy for the pet to break free and for the owner to lose control of the pet. Therefore, a pet collar buckle with a quick-release function is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a pet collar buckle with a quick-release function, aiming to improve the problem that in the existing pet collar buckle, the buckle is easily damaged during daily use due to the movement of the pet, which will cause the buckle to fail to secure the collar in subsequent use, making it easy for the pet to break free and causing the owner to lose control of the pet.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A pet collar buckle with a quick-release function includes a collar strap. Fixed blocks are fixedly connected to both ends of the collar strap. A lever is slidably connected inside each fixed block. A partition is fixedly connected to the adjacent side of each lever. Multiple connecting rods are rotatably connected to the distal side of each lever. Connecting rods are fixedly connected to the bottom of each connecting rod. A gear is rotatably connected to the top of each connecting rod. Multiple sliders are slidably connected inside each fixed block. A rack is fixedly connected to the adjacent side of each slider. The distal side of each rack meshes with the adjacent side of the gear. A trapezoidal clamp is fixedly connected to the other side of each rack. A connecting block is installed on the adjacent side of each fixed block. A trapezoidal block is fixedly connected inside the connecting block. A locking assembly for quick-release of the pet collar is fixedly connected inside the connecting block.

[0008] As a further description of the above technical solution:

[0009] The locking assembly includes a sliding post, the outside of which is slidably connected to the inside of the connecting block. A stop block is fixedly connected to the rear side of the sliding post, and a spring is fixedly connected to the front side of the stop block. A fixed post is slidably connected to the inside of the connecting block, and a sliding ring is slidably connected to the outside of the fixed post. A circular baffle is fixedly connected to the top of the fixed post.

[0010] As a further description of the above technical solution:

[0011] A spring is fixedly connected to the right side of the partition, and the other end of the spring is fixedly connected to the inside of the fixing block.

[0012] As a further description of the above technical solution:

[0013] Multiple rotating shafts are fixed on the opposite side of each lever, and a connecting rod is rotatably connected to the upper side of each rotating shaft.

[0014] As a further description of the above technical solution:

[0015] The other end of each connecting rod one is rotatably connected to a rotating shaft two, and the other end of each connecting rod two is rotatably connected to a rotating shaft three;

[0016] As a further description of the above technical solution:

[0017] Multiple grooves are formed inside the right side of the fixing block, and sliders are slidably connected inside each groove.

[0018] As a further description of the above technical solution:

[0019] The other end of the second spring is fixedly connected to the outside of the sliding column, and the right side of the circular baffle is in contact with the left side of the sliding ring;

[0020] As a further description of the above technical solution:

[0021] A support block is fixedly connected to the bottom of the fixed column, and the outer side of the fixed column is in contact with the sliding column.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, by moving the levers to both sides of the collar, the springs are stretched outwards. Simultaneously, the movement of the levers causes the first connecting rod to move, which in turn causes the second connecting rod to move, causing the gear to rotate. The rotation of the gear causes the rack to slide left and right in the groove of the connecting block, thereby causing the trapezoidal clamping block to move left and right, resulting in the trapezoidal clamping block expanding outwards. At this time, the support block is replaced, and the trapezoidal block of the new support block is placed in the middle of the expanding trapezoidal clamping block. The lever is released, and the spring rebounds, thereby causing the trapezoidal clamping block to clamp inwards. This allows for quick replacement of the pet collar buckle assembly when damaged, avoiding subsequent use.

[0024] 2. In this utility model, when using the pet collar, the support block is inserted into the connecting block. At this time, the sliding post inside the connecting block slides from the top to the bottom of the circular baffle, restricting the sliding post between the circular baffle and the sliding ring, thereby achieving a stable connection between the connecting block and the support block. Press the connecting block towards the support block again, causing the sliding post to slide from the left side of the sliding ring to the right side of the sliding ring. Then, pull out the connecting block to achieve the effect of quick release of the pet collar. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a pet collar buckle with a quick-release function proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the connecting rod of a pet collar buckle with a quick-release function proposed in this utility model.

[0027] Figure 3 This is a schematic diagram of the block of a pet collar buckle with a quick-release function proposed in this utility model.

[0028] Figure 4 This is a schematic diagram of the fixing post of a pet collar buckle with a quick-release function proposed in this utility model.

[0029] Legend:

[0030] 1. Necklace strap; 2. Fixing block; 3. Connecting block; 4. Support block; 5. Lever; 6. Spacer; 7. Spring 1; 8. Rotating shaft 1; 9. Connecting rod 1; 10. Rotating shaft 2; 11. Connecting rod 2; 12. Rotating shaft 3; 13. Gear; 14. Rack; 15. Sliding block; 16. Groove; 17. Trapezoidal clamp; 18. Trapezoidal block; 19. Sliding column; 20. Spring 2; 21. Stop block; 22. Circular baffle; 23. Sliding ring; 24. Fixing column. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1 to 3 One embodiment of this utility model is a pet collar buckle with a quick-release function. Its main structure is centered around the collar strap 1. Both ends of the collar strap 1 are stably fixedly connected to fixing blocks 2. These two fixing blocks 2 provide a framework for the installation and operation of the entire buckle's mechanical structure. Sliding levers 5 are slidably connected inside the fixing blocks 2. Spacers 6 are fixedly connected to adjacent sides of the levers 5. The spacers 6 participate in the force transmission and control process during subsequent movement.

[0033] Multiple connecting rods 9 are rotatably connected to the opposite sides of lever 5. Connecting rods 11 are fixedly connected to the bottom of each connecting rod 9, and gears 13 are rotatably connected to the top of each connecting rod 11. When lever 5 slides inside fixed block 2, it drives multiple rotating shafts and connecting rods to rotate, thereby driving gears 13 to move. Multiple sliders 15 are slidably connected inside fixed block 2. Racks 14 are fixedly connected to the adjacent sides of sliders 15. The opposite sides of racks 14 are meshed with the adjacent sides of gears 13. The movement of 3 also causes the rack 14 to slide left and right. The other side of the rack 14 is fixedly connected to a trapezoidal clamp 17. The sliding rack 14 moves the trapezoidal clamp 17, realizing the opening and closing of the trapezoidal clamp 17. A connecting block 3 is installed on the side of the fixed block 2. A trapezoidal block 18 is fixedly connected inside the connecting block 3. This trapezoidal block 18 and the trapezoidal clamp 17 cooperate with each other in function to achieve the fastening of the collar. A locking component for quickly releasing the pet collar is fixedly connected inside the connecting block 3.

[0034] Reference Figures 2 to 4The locking assembly, as the core component of the quick-release function, includes a sliding post 19. The external part of the sliding post 19 is slidably connected to the inside of the connecting block 3. A stop block 21 is fixedly connected to the rear side of the sliding post 19, providing a fulcrum for the generation of subsequent force. A spring 20 is tightly and reliably fixedly connected to the front side of the stop block 21. A fixed post 24 is slidably connected to the inside of the connecting block 3. A sliding ring 23 is slidably connected to the outside of the fixed post 24. The sliding ring 23 can slide up and down flexibly on its outside side. A circular baffle 22 is fixedly connected to the top of the fixed post 24, which restricts the range of motion of the sliding ring 23.

[0035] A spring 7 is fixedly connected to the right side of the partition 6. The other end of the spring 7 is fixedly connected to the inside of the fixing block 2. When the lever 5 is in the working position, the spring 7 is in a proper tension state, providing a restoring force for the lever 5 and its connected components. Multiple rotating shafts 8 are fixed to the opposite side of the lever 5. A connecting rod 9 is rotatably connected to the upper side of each rotating shaft 8. A rotating shaft 10 is rotatably connected to the other end of each connecting rod 11. A rotating shaft 12 is rotatably connected to the other end of each connecting rod 11. Multiple grooves 16 are opened inside the right side of the fixing block 2. A slider 15 is slidably connected inside each groove 16. The other end of the spring 20 is fixedly connected to the outside of the sliding post 19. The right side of the circular baffle 22 is in contact with the left side of the sliding ring 23. The bottom of the fixed post 24 is fixedly connected to the support block 4, which provides a stable support base for the fixed post 24. The outside of the fixed post 24 is in contact with the sliding post 19. During the triggering and unlocking process of the locking assembly, when the external trigger mechanism is activated, the force transmission and interaction between the components will trigger a series of chain reactions, ultimately realizing the sliding of the sliding post 19, breaking the locked state of the buckle, and completing the rapid release of the pet collar.

[0036] Working principle: When the pet collar buckle assembly needs to be replaced, the lever 5 can be moved to both sides of the collar. The movement of lever 5 causes the spring to stretch outward. At the same time, the movement of lever 5 causes the first connecting rod 9 to move, which in turn causes the second connecting rod 11 to move, causing the gear 13 to rotate. The rotation of gear 13 causes the rack 14 to slide left and right in the groove 16 of the connecting block 3, thereby causing the trapezoidal clamping block 17 to move left and right, so that the trapezoidal clamping block 17 expands outward. At this time, the support block 4 is replaced. The trapezoidal block 18 of the new support block 4 is placed in the middle of the expanding trapezoidal clamping block 17. The lever is released, the spring rebounds, thereby causing the trapezoidal clamping block 17 to clamp inward, thus realizing the replacement of the pet collar buckle assembly.

[0037] When using this pet collar, align the support block 4 with the connecting block 3. At this time, the sliding post 19 inside the connecting block 3 will slide from the top to the bottom of the circular baffle 22 along a specific path. At this time, a limiting space is formed between the circular baffle 22 and the sliding ring 23, which restricts the sliding post 19 between the circular baffle 22 and the sliding ring 23, thereby achieving a stable connection between the connecting block 3 and the support block 4. Press the connecting block 3 again towards the support block 4, so that the sliding post 19 slides from the left side of the sliding ring 23 to the right side of the sliding ring 23. Then pull out the connecting block 3 to achieve the effect of quick release of the pet collar.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pet collar fastener with quick release function, comprising a collar strap (1), characterized in that: The collar band (1) is fixedly connected to both ends of a fixing block (2). A lever (5) is slidably connected inside the fixing block (2). A partition (6) is fixedly connected to the adjacent side of the lever (5). Multiple connecting rods (9) are rotatably connected to the opposite side of the lever (5). A connecting rod (11) is fixedly connected to the bottom of each connecting rod (9). A gear (13) is rotatably connected to the top of each connecting rod (11). Multiple sliders are slidably connected inside the fixing block (2). (15) A rack (14) is fixedly connected to one side of the slider (15). The rack (14) is meshed with the gear (13) on the opposite side. A trapezoidal clamp (17) is fixedly connected to the other side of the rack (14). A connecting block (3) is installed on the opposite side of the fixing block (2). A trapezoidal block (18) is fixedly connected inside the connecting block (3). A locking assembly for quickly releasing the pet collar is fixedly connected inside the connecting block (3).

2. The pet collar fastener with quick release function according to claim 1, characterized in that: The locking assembly includes a sliding post (19), the outside of which is slidably connected to the inside of the connecting block (3). A stop block (21) is fixedly connected to the rear side of the sliding post (19), and a spring (20) is fixedly connected to the front side of the stop block (21). A fixed post (24) is slidably connected to the inside of the connecting block (3), and a sliding ring (23) is slidably connected to the outside of the fixed post (24). A circular baffle (22) is fixedly connected to the top of the fixed post (24).

3. The pet collar buckle with quick-release function according to claim 1, characterized in that: A spring (7) is fixedly connected to the right side of the partition (6), and the other end of the spring (7) is fixedly connected to the inside of the fixing block (2).

4. A pet collar buckle with a quick-release function according to claim 1, characterized in that: Multiple rotating shafts (8) are fixed on the opposite side of the lever (5), and a connecting rod (9) is rotatably connected to the upper side of each rotating shaft (8).

5. A pet collar buckle with a quick-release function according to claim 1, characterized in that: The other end of each connecting rod (9) is rotatably connected to a rotating shaft (10), and the other end of each connecting rod (11) is rotatably connected to a rotating shaft (12).

6. A pet collar buckle with a quick-release function according to claim 1, characterized in that: Multiple grooves (16) are opened inside the right side of the fixing block (2), and sliders (15) are slidably connected inside each groove (16).

7. A pet collar buckle with a quick-release function according to claim 2, characterized in that: The other end of the second spring (20) is fixedly connected to the outside of the sliding column (19), and the right side of the circular baffle (22) is in contact with the left side of the sliding ring (23).

8. A pet collar buckle with a quick-release function according to claim 2, characterized in that: The bottom of the fixed column (24) is fixedly connected to a support block (4), and the outer side of the fixed column (24) is in contact with the sliding column (19).

Images