Twist lid for beverage container

Patent metadata

Field	Value
Publication number	US-11066217-B2
Application number	US-201916441262-A
Country	US
Kind code	B2
Filing date	Jun 14, 2019
Priority date	Jun 14, 2019
Publication date	Jul 20, 2021
Grant date	Jul 20, 2021

Abstract

A lid for a beverage container includes a lid cover, a lid base and a twist ring. The twist ring is rotationally secured to the lid base. The lid cover has a first latch member, the lid base has a first mating member, and the twist ring has a second latch member that mates with the first latch member and a second mating member that mates with the first mating member to allow the twist ring to rotate with respect to the lid base to disengage the second latch member from the first latch member.

First claim

What is claimed is:

1. A lid assembly for a beverage container, comprising:
a lid cover having a first latch member;
a lid base pivotally securing the lid cover, the lid base having a first mating member and a drink spout;
a twist ring rotationally connected around a portion of the lid base, the twist ring having a second latch member that mates with the first latch member, the twist ring further having a second mating member that mates with the first mating member, the twist ring having an opening therethrough, wherein the twist ring is adapted to rotate with respect to the lid base and the lid cover;
a damping member between a portion of the lid base and the twist ring, the damping member adapted to stop rotation of the twist ring and to bias the twist ring in an opposite direction; and,
a lock operably connected to the lid base and extending through the opening in the twist ring, the lock moving between a locked position and an unlocked position, the lock preventing rotation of the twist ring when the lock is in the locked position.

2. The lid assembly of claim 1 , wherein the second latch member and second mating member of the twist ring are provided on an interior surface of the twist ring, and wherein the twist ring has an external knob to allow a user to rotate the twist ring.

3. The lid assembly of claim 1 , wherein the twist ring has a normal position and an unlatch position.

4. The lid assembly of claim 3 , wherein in the normal position the second latch member engages the first latch member, and wherein in the unlatch position the first latch member is disengaged from the second latch member.

5. The lid assembly of claim 1 , wherein the first mating member comprises one of a track and a follower, and wherein the second mating member comprises the other of the track and the follower.

6. The lid assembly of claim 1 , further comprising a spout extending from the lid base, the spout having an opening providing access to a cavity of the beverage container, and the lid having a seal to close the opening of the spout when the first latch member is secured to the second latch member.

7. A lid assembly for a beverage container, comprising:
a lid cover having a tab extending downward therefrom and a first latch member extending from the tab, the lid cover pivoting between a closed position and an open position;
a lid base having a first mating member;
a twist ring rotationally secured to the lid base, the twist ring having a second latch member that mates with the first latch member, the twist ring further having a second mating member that mates with the first mating member to allow the twist ring to rotate with respect to the lid base, wherein the lid cover sits adjacent the lid base and above the twist ring when the lid cover is in the closed position, and wherein in the closed position the tab extends below a top surface of the twist ring to allow the first latch member to engage the second latch member; and,
a damping member between a portion of the lid base and the twist ring, the damping member adapted to stop rotation of the twist ring and to bias the twist ring toward a normal position where the first latch member is capable of mating with the second latch member.

8. The lid assembly of claim 7 , further comprising a lock operably connected to the lid base, the lock moving between a locked position and an unlocked position, the lock preventing rotation of the twist ring when the lock is in the locked position.

9. The lid assembly of claim 8 , wherein the twist ring has an opening therethrough, and wherein the lock extends through the opening in the twist ring.

10. The lid assembly of claim 7 , wherein the lid base has a drink spout.

11. The lid assembly of claim 10 , wherein the lid cover has a seal for the spout.

12. A lid assembly for a beverage container, comprising:
a lid cover having a first latch member extending therefrom;
a lid base having a first mating member; and,
a twist ring rotationally secured to the lid base, the twist ring having a second latch member that mates with the first latch member, the twist ring further having a second mating member that mates with the first mating member to allow the twist ring to rotate with respect to the lid base, wherein the lid cover sits adjacent the lid base and above the twist ring when the lid cover is in a closed position, and wherein in the closed position the first latch member extends below a top surface of the twist ring to engage the second latch member.

13. The lid assembly of claim 12 , further comprising a lock operably connected to the lid base and extending through an opening in the twist ring, the lock moving between a locked position and an unlocked position, the lock preventing rotation of the twist ring when the lock is in the locked position.

14. The lid assembly of claim 12 , further comprising a damping member between a portion of the lid base and the twist ring, the damping member adapted to stop rotation of the twist ring and to bias the twist ring toward a normal position where the first latch member is capable of mating with the second latch member.

15. The lid assembly of claim 14 , wherein the twist ring has a stop on an interior surface that engages the damping member.

16. The lid assembly of claim 12 , wherein the twist ring has a normal position and an unlatch position, wherein in the normal position the second latch member can engage the first latch member, and wherein in the unlatch position the first latch member is disengaged from the second latch member.

17. The lid assembly of claim 16 , wherein when the twist ring is in the normal position and the lid cover is pivoted toward to the lid base to close the lid cover, the first latch member engages the second latch member and rotationally displaces the twist ring.

18. The lid assembly of claim 12 , wherein the lid cover is pivotally connected to the lid base, wherein the lid cover pivots in a first plane, wherein the twist ring rotates in a second plane, and wherein the second plane is transverse to the first plane.

19. The lid assembly of claim 18 , wherein the first plane is substantially perpendicular to the second plane.

20. The lid assembly of claim 12 , wherein the first mating member comprises one of a track and a follower, and wherein the second mating member comprises the other of the track and the follower.

Assignees

• Leapfrog Product Dev Llc

Inventors

• Pinelli Steven N
• Gonuguntla Jaswanth Chowdary
• Ellison Richard E
• Sward Kurtis M
• Mccabe Micaela K
• Gilmore Iii Glen C
• Clemens Brian M

Classifications

• B65D47/0871 Primary

  and elastically biased towards the open position only · CPC title

• B65D2251/1058

  Latching mechanisms · CPC title

• A45F3/18

  of rigid material · CPC title

• B65D2251/205

  Inserted · CPC title

• B65D2251/0025

  of the 47-type · CPC title