Abstract: A smart pet collar includes a chest strap body, a hardware holder, and a smart hardware body. The hardware holder is locked to the chest strap body; the smart hardware body is installable into the hardware holder; the hardware holder has a latching element for latching the smart hardware body; the hardware holder has a connecting terminal child-and-mother seat corresponsive to the smart hardware body; the chest strap body includes a flexible printed circuit component; and the flexible printed circuit component has LED luminous bodies packaged by a resin. The invention has the features of powerful function, simple structure, reasonable design, and detachable components to facilitate use without affecting the pet's wearing comfortability. With the detachable structure, the tensile strength of the chest strap body is enhanced. The invention also has the effects of improving the product quality, lowering the production cost, and providing good applications.

Abstract: A smart pet collar includes a collar body, a hardware holder, and a smart hardware body. The collar body is ring shaped, the hardware holder is locked to the collar body; the smart hardware body is installable into the hardware holder; the hardware holder has a latching element for latching the smart hardware body and a connecting terminal child-and-mother seat configured to be corresponsive to the smart hardware body; and the collar body includes a flexible printed circuit component. The pet collar has the features of powerful function, simple structure, and reasonable design and detachable components to facilitate its use without affecting the pet's wearing comfortability. With the double auxiliary antenna design, the pet collar improves the capability of transmitting/receiving wireless signals, positioning precision and environmental adaptability to meet the requirements for different occasions and environments without increasing the volume or quantity of components of the pet collar.

Abstract: A novel dog leash includes a case with a receiving space, a reel, a switch button, a transmission member, and a braking paddle, with an axle core positioned therein and sheathed in the reel; spaced braking positions configured on the reel, corresponding to the braking paddle; the braking paddle pivoted in the case, including a first pivoted end and a first free end; the transmission member pivoted in the case, including a second pivoted end and a second free end; the second free end and the first pivoted end positioned on two opposite ends of a first spring, while the second pivoted end and the first free end on that of the second spring. The second pivoted end cooperates with the switch button extending to the outside of the case. With this structure, the rotation suspending or locking of reel may be achieved, with a high braking reliability.

Abstract: A pet buckle includes a hook-shaped buckle body, and a lock rod openable with respect thereto; the buckle body having an end portion and a front end, with an opening formed those two; the lock rod including a first end hinged to the buckle body through a first rotation shaft, and a second end locked with the front end, a middle part thereof sheathed by a torsional spring, to enclose the opening of the buckle body; the end portion including a first and a second anti-trip clips, with the first one fixed to both ends of the first rotation shaft; the second clip fixed to both ends of the second rotation shaft; a stepped portion and an anti-trip portion engaged with each other formed on the inside of the two clips respectively. With the clips, the lock rod cannot rotate to open the pet buckle occasionally, thereby improving the reliability.

Abstract: A strap releasing control mechanism for pet leash includes a shell (1), a press key (2), a slide key (3), a slide block (4) and a stop member (5); a key hole (11) is opened on the shell (1); a channel (6) is provided inside the shell (1) and the channel (6) connects and communicates with the key hole (11); the channel (6) is provided with a lock member (10) and a guiding panel (7); a stop member (5) is provided inside the channel (6); a key accommodating hole (9) is opened on the slide key (3); the press key (2) is inserted into the channel (6) through the key accommodating hole (9); a lower end of the press key (2) is provided with a connecting member (12) which is connected to the slide block (4); a lower end of the slide block (4) abuts against the stop member (5).

Abstract: A strap releasing control mechanism for pet leash includes a shell (1), a press key (2), a slide key (3), a slide block (4) and a stop member (5); a key hole (11) is opened on the shell (1); a channel (6) is provided inside the shell (1) and the channel (6) connects and communicates with the key hole (11); the channel (6) is provided with a lock member (10) and a guiding panel (7); a stop member (5) is provided inside the channel (6); a key accommodating hole (9) is opened on the slide key (3); the press key (2) is inserted into the channel (6) through the key accommodating hole (9); a lower end of the press key (2) is provided with a connecting member (12) which is connected to the slide block (4); a lower end of the slide block (4) abuts against the stop member (5).