Apparatuses with elastic sheets for packaging

Patent metadata

Field	Value
Publication number	US-11834248-B2
Application number	US-202217655171-A
Country	US
Kind code	B2
Filing date	Mar 16, 2022
Priority date	Sep 30, 2019
Publication date	Dec 5, 2023
Grant date	Dec 5, 2023

Abstract

The present disclosure provides a packaging apparatus. The packaging structure may include a main body including one or more base plates and one or more elastic sheets. Each of the base plates may have two opposite first side edges, two opposite second side edges, and an opening. Each of the one or more elastic sheets may correspond to one of the one or more base plates. The one or more elastic sheets may be physically connected with the main body, and each of the one or more elastic sheets may cover at least a part of the opening. The main body may further include a first side plate disposed beside at least one of the two opposite first side edges and a second side plate disposed beside each of the two opposite second side edges.

First claim

What is claimed is:

1. A packaging apparatus, comprising:
a main body including multiple base plates, each of the multiple base plates having two opposite first side edges, two opposite second side edges, and an opening; and
multiple elastic sheets each of which corresponds to one of the multiple base plates, the multiple elastic sheets being physically connected with the main body, and each of the multiple elastic sheets covering at least a part of the opening,
wherein the main body further includes a first side plate disposed beside at least one of the two opposite first side edges at least one second side plate disposed beside each of the two opposite second side edges, and one or more corner plates disposed between the first side plate and one or more of the at least one second side plate adjacent to the first side plate, and
each of at least one of the one or more corner plates includes a first portion and a second portion, the first portion being disposed beside the first side plate, the second portion being disposed beside the least one second side plate, and a folding mark being disposed between the first portion and the second portion,
each of at least one of the one or more corner plates includes a cutting line, both ends of the cutting line being disposed on the folding mark,
when using the packaging apparatus to package a subject, the multiple base plates are attached and the subject is located between the multiple elastic sheets.

2. The packaging apparatus of claim 1 , wherein the cutting line includes one or more straight line segments or an arc line.

3. The packaging apparatus of claim 1 , wherein the at least one second side plate is physically connected with the second portion of one of the one or more corner plates; or
the at least one second side plate is attached with one of the multiple base plates, and the first side plate is physically connected with the first portion of one of the one or more corner plates.

4. A packaging apparatus, comprising:
a first portion including a first base plate, multiple first side plates around the first base plate, and a first elastic sheet covering at least a part of a first opening on the first base plate; and
a second portion including a second base plate, multiple second side plates around the second base plate, and a second elastic sheet covering at least a part of a second opening the second base plate, wherein
one or more corner plates are disposed between the first side plate and the multiple second side plate adjacent to the first side plate, wherein
each of at least one of the one or more corner plates includes a first portion and a second portion, the first portion of the corner plate being disposed beside the first side plate, the second portion of the corner plate being disposed beside the least one second side plate, and a folding mark being disposed between the first portion of the corner plate and the second portion of the corner plate,
each of at least one of the one or more corner plates includes a cutting line, both ends of the cutting line being disposed on the folding mark, and
when using the packaging apparatus to package a subject, the first base plate and the second base plate are attached with each other, and the subject is located between the first elastic sheet and the second elastic sheet.

5. The packaging apparatus of claim 4 , wherein the cutting line includes one or more straight line segments or an arc line.

6. The packaging apparatus of claim 4 , wherein the at least one second side plate is physically connected with the second portion of one of the one or more corner plates; or
the at least one second side plate is attached with one of the multiple base plates, and the first side plate is physically connected with the first portion of one of the one or more corner plates.

7. The packaging apparatus of claim 4 , wherein at least one of the multiple elastic sheets is disposed on a side of one of the multiple base plates where the subject is located.

Assignees

• Zhejiang Dahua Technology Co

Inventors

• Fu Qiujia
• Yao Ye
• Zeng Xiantao
• Zhang Qianli
• Liang Yikun

Classifications

• B65D81/075 Primary

  the contents being located between two membranes stretched between opposed sides of the package · CPC title

• B65D5/04

  the tubular body having no end closures · CPC title

• B65D5/5088

  Plastic elements (trays B65D5/503) · CPC title

• B65D2581/055

  Plastic in general, e.g. foamed plastic, molded plastic, extruded plastic · CPC title

• B65D5/5011 Primary

  formed by folding inwardly of extensions hinged to the upper or lower edges of the body · CPC title