IP Library Granted Patent US 12685344
Granted Patent B2
US 12685344 · App. 18/265,185 · Granted Jul 21, 2026

Auxiliary apparatus for E-liquid transportation and injection

Inventors: Shoushan Hou (Shenzhen, CN); Tianli Zhang (Shenzhen, CN); Yaguang Wang (Shenzhen, CN)
Assignee: SHENZHEN HANQINGDA TECHNOLOGY CO., LTD.
A24F40/70A24F40/10A24F40/40B65B43/54
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Quick Facts
Patent No.
US 12685344
App. No.
18/265,185
Granted
Jul 21, 2026
Kind
B2
Abstract

An auxiliary apparatus for E-liquid transportation and injection is disclosed, which includes an installation base, a lower swing disc jig and a mouthpiece tray. Limiting notches are provided respectively at inner sides of two ends of the installation base, an upper end of the limiting notch is connected with an installation side frame, and a bump is fixedly connected with front and rear ends of an upper side of the installation side frame. The lower swing disc jig is connected to a lower end of an inner side of the installation side frame, and an inwardly-concaved groove is provided in a middle of a lower end of the lower swing disc jig.

Claims (7)

1 . An auxiliary apparatus for E-liquid transportation and injection, comprising an installation base, a lower swing disc jig and a mouthpiece tray, wherein limiting notches are provided respectively at inner sides of two ends of the installation base, and an upper end of each of the limiting notches is connected with an installation side frame, a bump is fixedly connected with front and rear ends of an upper side of the installation side frame, the lower swing disc jig is connected to a lower end of an inner side of the installation side frame and an inwardly-concaved groove is provided in a middle of a lower end of the lower swing disc jig, an upper end of the inner side of the installation side frame is connected with an upper swing disc jig and a middle of the upper swing disc jig is provided with an installation hole, the upper side of the installation side frame is connected with a mouthpiece correction jig and an upper end of the mouthpiece correction jig is connected with a cigarette rod tray, an inside of the cigarette rod tray is connected with a cigarette rod body, an outer end of an upper side of the cigarette rod tray is fixedly connected with a convex buckle, the mouthpiece tray is connected with an upper end surface of the cigarette rod tray, the mouthpiece tray is internally connected with a mouthpiece body, and the mouthpiece body is internally provided with a reinforcing assembly for leakage prevention.

2 . The auxiliary apparatus for E-liquid transportation and injection according to claim 1 , wherein the installation side frame is buckled with the installation base, two installation side frames are symmetrically arranged about a vertical central axis of the installation base, and the installation side frame is hollow.

3 . The auxiliary apparatus for E-liquid transportation and injection according to claim 1 , wherein the upper swing disc jig and the lower swing disc jig are distributed in parallel, and the lower swing disc jig is in a concave shape.

4 . The auxiliary apparatus for E-liquid transportation and injection according to claim 1 , wherein the installation holes are evenly distributed inside the upper swing disc jig and the installation holes are obliquely distributed.

5 . The auxiliary apparatus for E-liquid transportation and injection according to claim 1 , wherein the mouthpiece tray is buckled with the mouthpiece correction jig, and a structure of the mouthpiece tray is matched with a structure of the mouthpiece correction jig.

6 . The auxiliary apparatus for E-liquid transportation and injection according to claim 1 , wherein the reinforcing assembly comprises a silica gel sealing ring, a first leakage-proof groove, a second leakage-proof groove, a leakage-proof cotton and a leakage-proof protrusion, a middle of an upper end of the silica gel sealing ring is provided with the first leakage-proof groove, an inner side of the upper end of the silica gel sealing ring is provided with the second leakage-proof groove, a lower end of an inner side of the silica gel sealing ring is connected with the leakage-proof cotton, and an upper end of a lower side of the silica gel sealing ring is provided with the leakage-proof protrusion.

7 . The auxiliary apparatus for E-liquid transportation and injection according to claim 6 , wherein two first leakage-proof grooves are symmetrically arranged about a vertical central axis of the silica gel sealing ring, and an outer wall connecting surface of the silica gel sealing ring and an inner wall connecting surface of the mouthpiece body are mutually attached to each other.