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1. 发明授权

US10327517B2 Buckle 有权
公开(公告)号：US10327517B2
公开(公告)日：2019-06-25
申请号：US15638332
申请日：2017-06-29
申请人： Silong Chen
发明人： Silong Chen
IPC分类号： A44B11/25 , A44B11/02 , A01K27/00
摘要： An improved buckle includes a plastic shell, an inserting element, and a lock core. A horizontal socket fitting with the inserting element and a cylindrical mounting slot for mounting the lock core are formed on the plastic shell, the cylindrical mounting slot communicating with the horizontal socket. The horizontal socket includes a guiding block, and the inserting element includes an inserting piece for inserting into the horizontal socket to cooperate with the lock core, with two triangular notches symmetrically and a guiding groove cooperating with the guiding block formed thereon. The buckle has advantages of a simple structure and a reasonable design, and may realize the dispersion of the strength by utilizing the special structure of the lock core, so the structural strength gets ensured, and meanwhile the buckle may be kept light-weighted, and thus the buckle is suitable for the pet industry.

2. 发明申请

US20190090593A1 Buckle 审中-公开
公开(公告)号：US20190090593A1
公开(公告)日：2019-03-28
申请号：US15638332
申请日：2017-06-29
申请人： Silong CHEN
发明人： Silong CHEN
IPC分类号： A44B11/25 , A44B11/02
CPC分类号： A44B11/2592 , A01K27/001 , A44B11/02 , A44B11/266
摘要： An improved buckle includes a plastic shell, an inserting element, and a lock core. A horizontal socket fitting with the inserting element and a cylindrical mounting slot for mounting the lock core are formed on the plastic shell, the cylindrical mounting slot communicating with the horizontal socket. The horizontal socket includes a guiding block, and the inserting element includes an inserting piece for inserting into the horizontal socket to cooperate with the lock core, with two triangular notches symmetrically and a guiding groove cooperating with the guiding block formed thereon. The buckle has advantages of a simple structure and a reasonable design, and may realize the dispersion of the strength by utilizing the special structure of the lock core, so the structural strength gets ensured, and meanwhile the buckle may be kept light-weighted, and thus the buckle is suitable for the pet industry.

3. 发明申请

US20180288973A1 Novel dog leash 审中-公开
公开(公告)号：US20180288973A1
公开(公告)日：2018-10-11
申请号：US15610583
申请日：2017-05-31
申请人： Silong CHEN
发明人： Silong CHEN
IPC分类号： A01K27/00
摘要： 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.

4. 发明申请

US20180027776A1 Pet buckle 审中-公开
公开(公告)号：US20180027776A1
公开(公告)日：2018-02-01
申请号：US15649631
申请日：2017-07-13
申请人： Silong CHEN
发明人： Silong CHEN
IPC分类号： A01K27/00 , A44B13/00 , A44B13/02
CPC分类号： A01K27/005 , A44B13/0029 , A44B13/02
摘要： 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.

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