Package box device for liquid crystal panels

Patent metadata

Field	Value
Publication number	US-9643772-B2
Application number	US-201414417352-A
Country	US
Kind code	B2
Filing date	Jul 17, 2014
Priority date	Jul 4, 2014
Publication date	May 9, 2017
Grant date	May 9, 2017

Abstract

The present disclosure discloses a package box device for liquid crystal panels, comprising a rectangular box for accommodating liquid crystal panels, wherein an inside surface of said rectangular box is an inclined inside surface, and an inside surface opposite to said inclined inside surface of said rectangular box is provided with a detachable member; and wherein said detachable member is constructed so that after said detachable member is installed, said detachable member protrudes toward said inclined inside surface to fix liquid crystal panels to be transported; and after said detachable member is detached, the upper opening of said rectangular box becomes larger to facilitate removal of said liquid crystal panels out of said rectangular box. The liquid crystal panels can be fixed well in the device during transportation process, and can be removed from the device more easily when necessary.

First claim

The invention claimed is:

1. A package box device for liquid crystal panels, comprising a rectangular box for accommodating liquid crystal panels,
wherein an inside surface of said rectangular box inclines to such a direction that an upper opening of the box is larger than a bottom surface thereof, and an inside surface opposite to said inclined inside surface of said rectangular box is provided with a detachable member; and
wherein said detachable member is constructed so that after said detachable member is installed, said detachable member protrudes toward said inclined inside surface to fix liquid crystal panels to be transported; and after said detachable member is detached, the upper opening of said rectangular box becomes larger to facilitate removal of said liquid crystal panels out of said rectangular box,
wherein said inside surface opposite to said inclined inside surface is provided with a groove, and said detachable member, on its inserting side, is provided with a protrusion cooperating with said groove for limiting said detachable member, and
said detachable member is structured as a connector with a stop protrusion provided on a middle part of its back and an inward-inclining face formed on its front, and the bottom surface of said rectangular box is provided with a slot for accommodating the lower part of said detachable member.

2. The device according to claim 1 , wherein after said detachable member is installed on said inside surface opposite to said inclined inside surface, an inclining angle of an inward-inclining face of said detachable member facing said liquid crystal panels is not less than an inclining angle of said inclined inside surface.

3. The device according to claim 2 , wherein after said detachable member is installed, said inward-inclining face thereof is parallel to said inclined inside surface.

4. The device according to claim 3 , wherein an angle formed by said inclined inside surface and a longitudinal direction of said rectangular box ranges from 15° to 45°, and an angle formed by said inward-inclining face of said detachable member, after being installed to said rectangular box, and a longitudinal direction of said rectangular box ranges from 15° to 45°.

5. The device according to claim 1 , wherein said groove is formed as a trapezoid with a relatively small top near to said liquid crystal panels and a relatively large base away from said liquid crystal panels.

6. The device according to claim 5 , wherein said groove extends downwards from a top portion of said inside surface opposite to said inclined inside surface, with an extending depth thereof ranging from 3 cm to 8 cm.

7. The device according to claim 1 , wherein said inside surface opposite to said inclined inside surface is provided with a clamping part, and said detachable member is provided with a clamp to cooperate with said clamping part for locking said detachable member.

8. The device according to claim 2 , wherein said inside surface opposite to said inclined inside surface is provided with a clamping part, and said detachable member is provided with a clamp to cooperate with said clamping part for locking said detachable member.

9. The device according to claim 3 , wherein said inside surface opposite to said inclined inside surface is provided with a clamping part, and said detachable member is provided with a clamp to cooperate with said clamping part for locking said detachable member.

10. The device according to claim 4 , wherein said inside surface opposite to said inclined inside surface is provided with a clamping part, and said detachable member is provided with a clamp to cooperate with said clamping part for locking said detachable member.

11. The device according to claim 1 , wherein said detachable member, on its upper end, is provided with a structure for facilitating removal of said detachable member, and said structure is one or more selecting from a group consisting of groove, hole and ring.

Assignees

• Shenzhen China Star Optoelect

Inventors

• Yue Liang
• Hsiao Yu Chun

Classifications

• B65D25/10

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