公开(公告)号：US20230422353A1

公开(公告)日：2023-12-28

申请号：US17901861

申请日：2022-09-02

申请人： Shenzhen Street Cat Technology Co., Ltd

发明人： Zeda HU

IPC分类号： H05B3/22 ,  H02J7/00 ,  H05K5/02

CPC分类号： H05B3/22 ,  H02J7/0042 ,  H05K5/0247 ,  H05K5/0217

摘要： A modular hand warmer includes a heating casing and a power supply component. The heating casing is hollow and provided therein with a power supply cavity. The heating casing is provided with a first outlet communicating with the power supply cavity. The heating casing is provided with a heating element. The shape of the power supply component is adapted to the power supply cavity. The power supply component is capable of being detachably inserted into the power supply cavity from the first outlet. The power supply component is capable of being electrically connected to the heating element. The first outlet is provided at the heating casing to facilitate the installation of the power supply component into the power supply cavity from the first outlet and the removal of the power supply component from the first outlet, which is conducive to the replacement and use of the power supply component.

公开(公告)号：USD1032855S1

公开(公告)日：2024-06-25

申请号：US29890654

申请日：2023-04-26

申请人： SHENZHEN STREET CAT TECHNOLOGY CO., LTD

设计人： Zeda Hu

摘要： FIG. 1 is a perspective view of a hand warmer showing my new design;
FIG. 2 is another perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.

公开(公告)号：USD1021116S1

公开(公告)日：2024-04-02

申请号：US29845988

申请日：2022-07-12

申请人： Shenzhen Street Cat Technology Co., LTD

设计人： Zeda Hu

摘要： FIG. 1 is a front and top perspective view of a hand warmer, showing my new design;
FIG. 2 is a rear and bottom perspective view thereof;
FIG. 3 is an exploded view thereof;
FIG. 4 is a front and top perspective view of a first piece of the hand warmer;
FIG. 5 is a rear and bottom perspective view thereof;
FIG. 6 is a front elevation view thereof:
FIG. 7 is a rear elevation view thereof;
FIG. 8 is a left side elevation view thereof;
FIG. 9 is a right side elevation view thereof;
FIG. 10 is a top plan view thereof;
FIG. 11 is a bottom plan view thereof;
FIG. 12 is a front and top perspective view of a second piece of the hand warmer;
FIG. 13 is a rear and bottom perspective view thereof;
FIG. 14 is a front elevation view thereof;
FIG. 15 is a rear elevation view thereof;
FIG. 16 is a left side elevation view thereof;
FIG. 17 is a right side elevation view thereof;
FIG. 18 is a top plan view thereof; and,
FIG. 19 is a bottom plan view thereof.
The broken lines in the figures illustrate portions of the hand warmer that form no part of the claimed design.

公开(公告)号：USD1022228S1

公开(公告)日：2024-04-09

申请号：US29845991

申请日：2022-07-12

申请人： Shenzhen Street Cat Technology Co., LTD

设计人： Zeda Hu

摘要： FIG. 1 is a front and top perspective view of a hand warmer, showing my new design;
FIG. 2 is a rear and bottom perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof; and,
FIG. 9 is another perspective view thereof, shown in a using position.
The broken lines in the figures illustrate portions of the hand warmer that form no part of the claimed design. The broken lines of another hand warmer in FIG. 9 shown in the drawings depict environmental structure that form no part of the claimed design.

公开(公告)号：USD994486S1

公开(公告)日：2023-08-08

申请号：US29825194

申请日：2022-01-29

申请人： Shenzhen Street Cat Technology Co., Ltd

设计人： Zeda Hu

摘要： The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
FIG. 1 is a front perspective view of a package box showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
OCOOPA™ is a registered trademark from Shenzhen Street Cat Technology Co., Ltd. forming part of the claimed design.

公开(公告)号：US20240350300A1

公开(公告)日：2024-10-24

申请号：US18596634

申请日：2024-03-06

申请人： Shenzhen Street Cat Technology Co., Ltd.

发明人： Zeda HU

IPC分类号： A61F7/00

CPC分类号： A61F7/007 ,  A61F2007/0036 ,  A61F2007/0078

摘要： A hand warmer with double-sided heating is provided. The hand warmer includes a hand warmer body with a cambered surface on one side and a flat surface on the other side. Through the flat surface of the hand warmer body, two hand warmer bodies can be attached together. The hand warmer body includes an outer shell, a heating film disposed on each of two sides of the outer shell, and an aluminum alloy thermally-conductive cover plate covered on the heating film. The outer shell is internally provided with a Hall switch that is tightly attached to the flat surface and a magnetic steel located on a side of the Hall switch. Flat surfaces of the two hand warmer bodies are opposite and attached to each other.