IP Library Granted Patent US 10,931,138
Granted Patent B2
US 10,931,138 · App. 16/838,059 · Granted Feb 23, 2021

Sheath for USB charger

Inventor: Li Zhijian (Fujian, CN)
H02J7/342H02J7/0042H02J7/00
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Quick Facts
Patent No.
US 10,931,138
App. No.
16/838,059
Granted
Feb 23, 2021
Kind
B2
Abstract

A sheath for convenient charging having a left side, a right side and a top side, a first closed end, a second open end and a surrounding bottom portion surrounding at least a portion of the sides and ends of the sheath. At least a portion of the sheath extends above an outer surface of a body, wherein the body has an inner surface, an outer surface and an opening between the inner surface and the outer surface. The sheath is at the opening and the sheath receives a female end of a USB cable having four sides, an operative end, a cord end and a cord. The operative end of the female end of the USB cable is retained in the second open end of the sheath and the cord end of the female end of the USB cable is retained in the first closed end of the sheath to provide the female end of the UBS cable in a flat position with the operative end of the female connector being uncovered and above the outer surface of the body and the cord of the female end goes through the opening between the inner surface and the outer surface and the surrounding bottom portion is attached to a portion of the body.

Claims (33)

1. A sheath for convenient charging, comprising:

a sheath having a left side, a right side and a top side, a first closed end, a second open end and a surrounding bottom portion surrounding at least a portion of one of the left side, the right side, the top side, the first closed end and the second open end of the sheath,

wherein at least a portion of the sheath extends above an outer surface of a body, wherein the body has an inner surface, an outer surface and an opening between the inner surface and the outer surface;

wherein the sheath is at the opening and the sheath receives a female end of a USB cable having four sides, an operative end, a cord end and a cord,

wherein the operative end of the female end of the USB cable is retained in the second open end of the sheath and the cord end of the female end of the USB cable is retained in the first closed end of the sheath to provide the female end of the UBS cable in a flat position with the operative end of the female connector being uncovered and above the outer surface of the body,

wherein the cord of the female end goes through the opening between the inner surface and the outer surface and the surrounding bottom portion is attached to a portion of the body.

2. A sheath as in claim 1 , wherein the body has an opening between the inner surface and the outer surface and the surrounding bottom portion is attached to the inner surface of the body.

3. A sheath as in claim 1 , further comprising an external USB connecting line having a male end, wherein the male end of the external USB connecting line is plugged into the operative end of the female end of the USB cable.

4. The sheath as in claim 1 , wherein the body is selected from the group consisting of luggage, bag, gloves, activewear, jacket, socks, shoes, hats, glasses, goggles and belt.

5. The sheath as in claim 1 , further comprising a second outer surface that covers the outer surface of the body.

6. The sheath as in claim 1 , wherein the sheath has at least one ventilation opening on at least one of the at least three sides of the water proof sheath.

7. The sheath as in claim 1 , wherein the at least one ventilation opening is along the second open end of the sheath.

8. The sheath as in claim 1 , further comprising an attachment portion that extends around a bottom portion of the sheath and is in communication with the inner surface of the body.

9. The sheath as in claim 8 , wherein the piece of fabric entirely covers the opening between the inner surface and the outer surface and has an opening for the USB cable.

10. The sheath as in claim 1 , further comprising a piece of fabric in communication with the inner surface of the body and retaining at least the operative end of the female end of the USB cable in the sheath.

11. The sheath as in claim 10 , wherein the piece of fabric is selected from the group consisting of a reinforced piece of fabric, elastic material and ribbon.

12. The sheath as in claim 1 , further comprising a rigid cover in communication with the inner surface of the body and retaining at least the operative end of the female end of the USB cable in the sheath.

13. The sheath as in claim 1 , further comprising a dust cap attached to the sheath, wherein the dust cap is movable to cover and uncover the operative end of the female connector.

14. The sheath as in claim 1 , wherein at least one of a male connector of a USB extension cable and the female connector of the USB extension cable is further equipped with a wireless technology standard for exchanging data over short distances as an anti-loss alarm, which is used to connect to the device on the product to be charged.

15. The sheath as in claim 1 , wherein at least one of the male connector and the female connector of the USB extension cable is further equipped with a GPS device for positioning.

16. The sheath as in claim 1 , wherein the first closed end is tapered and the sheath tapers down from the four sides to the first closed end.

17. The sheath as in claim 1 , wherein the sheath has four sides with a bottom side having a bottom side opening to allow the female end of the USB cable to sit in the sheath and the cord of the USB to go through the bottom side opening.

18. The sheath as in claim 1 , wherein the outer surface of the body is the inside of a pocket.

19. The sheath as in claim 1 , wherein the sheath is attached to the body with the first closed end above the second open end.

20. The sheath as in claim 1 , further comprising a piece of material attached to at least one of a portion of the inner surface of the body and a portion of the surrounding bottom portion to retain the operative end of the female end of the USB cable in the sheath.

21. The sheath as in claim 1 , wherein the surrounding bottom portion is a flat portion.

22. The sheath as in claim 1 , wherein the body is provided with a cable laying channel from a power storage device placing space to the opening for the penetration of the USB extension cable.

23. A sheath for convenient charging, comprising:

a sheath having a raised portion that extends above an outer surface of a body, wherein the raised portion has a USB opening, and a surrounding bottom portion surrounding at least a portion of the raised portion,

wherein the body has an inner surface, an outer surface and a body opening between the inner surface and the outer surface;

wherein the sheath is at the body opening with the raised portion above the outer surface and at least a portion of the surrounding bottom portion is in communication with a portion of the body,

wherein the sheath has a female end of a USB cable in the USB opening, wherein the female end of the USB cable has four sides, an operative end and a cord end and the operative end of the female end of the USB cable is retained in the USB opening to provide the female end of the UBS cable in a flat position with the operative end of the female connector being uncovered and above the outer surface of the body.

24. A sheath as in claim 23 , wherein the raised portion is selected from the group consisting of dome shaped, raised circular shape, raised semi-circular shape, raised rectangular shape, raised square shape and raised polygon shape.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 5, 2022
From: ZHIJIAN, LI
To: SWISSDIGITAL USA CO., LTD
Reel/Frame 060987/0658 →
Continuity (3)
Continuation In Part 16388994 · Apr 19, 2019
Continuation 14836104 · Aug 26, 2015
Related Publication 20200287404A1 · Sep 10, 2020