Back to results
US 12,151,858 B2Granted
Tape-free packing box
AssigneeFan-Yi Chang
InventorJui-Yang Chang
Life of this patent
Estimating the term…
Abstract
A tape-free packing box, which can be in an open state or a closed state, the tape-free packing box comprises a box body; two tongue plates, respectively arranged on the opposite sides of the open ends of the box body; a connecting element, one end of the connecting element is integrally formed or slidably installed on one of the two tongue plates, when the tape-free packing box is in a closed state, the other end of the connecting element is connected to the other of the two tongue plates.
Claims18
A tape-free packing box, which can be in an open or closed state, comprising:
- a box body;
- two tongue plates, respectively configured on two opposite edges of an upper opening end of the box body;
- a connecting component, one end of the conne cting component integrally formed or slidably configured on one of the two tongue plates;
- when the tape-free packing box is in the closed state, the other end of the connecting component is connected to the other of the two tongue plates;
- wherein, the connecting component includes a connecting part, the connecting part is formed on a free end of the tongue plates, the connecting part has a protruding section and a connecting section, a width of the protruding section is larger than a width of the connecting section, and the connecting parts have shapes to coordinate with each other;
- wherein a first connecting plate is configured on an upper surface of one tongue plate, and a second connecting plate is configured on a lower surface of the other tongue plate, when the tape-free packing box is in the closed state, the other end of the connecting component is connected to the other of the two tongue plates, so that the first connecting plate and the second connecting plate are laminated and connected with each other through a joining structure, and the first connecting plate is elongated and covers a top of two tongue plates, and the second connecting plate is elongated and covers a bottom of two tongue plates.
3 more elements
The tape-free packing box which can be in an open or closed state, comprising:
- a box body;
- two tongue plates, respectively configured on two opposite edges of an upper opening end of the box body;
- a connecting component, one end of the connecting component integrally formed or slidably configured on one of the two tongue plates;
- when the tape-free packing box is in the closed state, the other end of the connecting component is connected to the other of the two tongue plates:
- wherein:
- the box body is an integrally formed rectangular box body, the two tongue plates are formed on the upper opening end and/or a lower opening end of a box body;
- the connecting component is a sealing pull bar, the connecting component is configured along a length of the upper opening end and/or the lower opening end of the box body, the connecting component includes a horizontal section and two extended connecting sections, the two extended connecting sections are respectively and integrally formed on two opposite sides along the length of the horizontal section, the horizontal section is configured with a plurality of locking holes and a plurality of kidney holes, these locking holes and kidney holes are respectively located on the opposite sides along the length of the horizontal section;
- the box body is configured with a plurality of locking blocks, these locking blocks respectively coordinate with the locking holes and the kidney holes, these locking blocks are respectively connected through screws to the tongue plate on one side of the opposite sides of the box body along the length, so that the connecting component is movably connected on the tongue plate on one side, and the locking blocks corresponding to the kidney holes are connected to the tongue plate on the other side through screws going through the kidney holes.
5 more elements
Dependencies are inferred from the claim text.