IP Library Granted Patent US 12,655,007
Granted Patent B1
US 12,655,007 · App. 19/356,354 · Granted Jun 16, 2026

Threaded cap opener

Inventor: Ying Xiang (Xiantao, CN)
B67B7/18
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Quick Facts
Patent No.
US 12,655,007
App. No.
19/356,354
Granted
Jun 16, 2026
Kind
B1
Abstract

The present disclosure discloses a threaded cap opener that includes: a fixing plate having a plurality of engaging members or a plurality of position-limiting posts fixedly disposed thereon; a cap opening assembly detachably connected to the fixing plate, wherein the cap opening assembly includes: a hand-held plate mechanism having a V-shaped through hole and a plurality of guide and latch slots or a plurality of position-limiting holes disposed therethrough respectively, with the plurality of engaging members detachably engaged with the corresponding guide and latch slots respectively or the plurality of position-limiting posts positioned and latched in the corresponding position-limiting holes respectively; a serrated mechanism securely disposed along an edge of the hand-held plate mechanism; a second serrated rack securely disposed on an edge of the through hole; and a magnetic attachment member securely disposed in the hand-held plate mechanism.

Claims (35)

1 . A threaded cap opener, comprising:

a fixing plate having a plurality of engaging members fixedly disposed thereon; and

a cap opening assembly, which is detachably engaged with the fixing plate via the plurality of the engaging members,

wherein the cap opening assembly comprises:

a hand-held plate mechanism, which is a V-shaped body with a V-shaped cavity and has a V-shaped through hole and a plurality of guide and latch slots disposed therethrough respectively, with the plurality of engaging members detachably engaged with the corresponding guide and latch slots respectively;

a magnetic attachment member disposed in the hand-held plate mechanism;

a serrated mechanism securely disposed along an edge of the hand-held plate mechanism; and a second serrated rack securely disposed on an edge of the through hole;

wherein the hand-held plate mechanism comprises a clamping strip, at least one of the serrated mechanism and the magnetic attachment member is secured by the clamping strip.

2 . The threaded cap opener of claim 1 , wherein the hand-held plate mechanism further comprises a hand-held plate body,

wherein the clamping strip securely disposed on the hand-held plate body, and the clamping strip positions and secures the serrated mechanism, and positions and secures the magnetic attachment member received in a receiving cavity of the hand-held plate body.

3 . The threaded cap opener of claim 2 , wherein the hand-held plate body comprises a V-shaped main plate, and the plurality of guide and latch slots are respectively disposed through the main plate; a first sidewall and a second sidewall are fixedly disposed on the main plate respectively, and the serrated mechanism is securely disposed on the first sidewall.

4 . The threaded cap opener of claim 3 , wherein the first sidewall is provided with a plurality of guide posts disposed fixedly, and the serrated mechanism is guided and mounted on the first sidewall via the plurality of guide posts.

5 . The threaded cap opener of claim 3 , wherein a first anti-slip member and a second anti-slip member are respectively disposed on the outsides of the first sidewall and the second sidewall, and the first anti-slip member and the second anti-slip member employ anti-slip stripes or anti-slip bumps.

6 . The threaded cap opener of claim 1 , wherein a receiving slot is disposed on an edge of the through hole, and the second serrated rack is securely disposed in the receiving slot.

7 . The threaded cap opener of claim 1 , wherein the serrated mechanism comprises two first serrated racks disposed relatively parallel to each other and a connecting plate disposed between the two first serrated racks.

8 . The threaded cap opener of claim 1 , wherein the fixing plate is securely mounted by screw structures, strong adhesive bonding, snap-fit structures or strong attraction.

9 . The threaded cap opener of claim 8 , wherein a plurality of first fixing holes are disposed through the fixing plate, and fastening screws pass through the plurality of first fixing holes in sequence to securely mount the fixing plate.

10 . A threaded cap opener, comprising:

a fixing plate having a plurality of position-limiting posts fixedly disposed thereon, the fixing plate being an iron member or an iron-containing member; and

a cap opening assembly, which is detachably magnetically attached to the fixing plate,

wherein the cap opening assembly comprises:

a hand-held plate mechanism, which is a V-shaped body with a V-shaped cavity and has a V-shaped through hole and a plurality of position-limiting holes disposed therethrough respectively, with the plurality of position-limiting posts positioned and latched in the corresponding position-limiting holes respectively;

a serrated mechanism securely disposed along an edge of the hand-held plate mechanism; a second serrated rack securely disposed on an edge of the through hole;

and a magnetic attachment member that is securely disposed in the hand-held plate mechanism and detachably magnetically attached to the fixing plate;

wherein the hand-held plate mechanism comprises a clamping strip, at least one of the serrated mechanism and the magnetic attachment member is secured by the clamping strip.

11 . The threaded cap opener of claim 10 , wherein the hand-held plate mechanism further comprises a hand-held plate body,

wherein the clamping strip securely disposed on the hand-held plate body, and the clamping strip positions and secures the serrated mechanism, and positions and secures the magnetic attachment member received in a receiving cavity of the hand-held plate body.

12 . The threaded cap opener of claim 11 , wherein the hand-held plate body comprises a V-shaped main plate, and the plurality of guide and latch slots are respectively disposed through the main plate; a first sidewall and a second sidewall are fixedly disposed on the main plate respectively, and the serrated mechanism is securely disposed on the first sidewall.

13 . The threaded cap opener of claim 12 , wherein the first sidewall is provided with a plurality of guide posts disposed fixedly, and the serrated mechanism is guided and mounted on the first sidewall via the plurality of guide posts.

14 . The threaded cap opener of claim 12 , wherein a first anti-slip member and a second anti-slip member are respectively disposed on the outsides of the first sidewall and the second sidewall.

15 . The threaded cap opener of claim 14 , wherein the first anti-slip member and the second anti-slip member employ anti-slip stripes or anti-slip bumps.

16 . The threaded cap opener of claim 10 , wherein a receiving slot is disposed on an edge of the through hole, and the second serrated rack is securely disposed in the receiving slot.

17 . The threaded cap opener according to claim 10 , wherein the serrated mechanism comprises two first serrated racks disposed relatively parallel to each other and a connecting plate disposed between the two first serrated racks.

18 . The threaded cap opener of claim 10 , wherein the fixing plate is securely mounted by screw structures, strong adhesive bonding, snap-fit structures or strong attraction.

19 . The threaded cap opener of claim 18 , wherein a plurality of first fixing holes are disposed through the fixing plate, and fastening screws pass through the plurality of first fixing holes in sequence to securely mount the fixing plate.

Priority Claims (1)
CN 202522036630.0 · Sep 22, 2025 · national
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