Storage box

Abstract

A storage box includes a box body, two door leaves, a fixed frame, a handle portion and two pairs of gears, wherein the box body has an accommodating space, of which the inner wall is provided with a plurality of slots for accommodating base materials, and each door leaf has an opening for a door shaft to be pivoted into the accommodating space. The handle portion includes a first U-shaped member, a second U-shaped member and a handle, wherein both ends of the first U-shaped member are respectively pivoted onto the fixed frame and are near the opening of the accommodating space, both ends of the second U-shaped member are respectively pivoted onto the fixed frame, and both ends of the handle are respectively pivoted onto the first U-shaped member and the second U-shaped member. Each pair of gears has two gear assemblies respectively situated at the end of the door shaft and the end of the first U-shaped member. Two gear assemblies are orthogonally connected, so that the two door leaves are driven to rotate when the first U-shaped member is rotated.

Description

【Technical field】 [0001] The present invention relates to a storage case, and more particularly, to a storage case for sheets. 【Background technique】 [0002] At present, the short-distance transportation of substrates in wafer fabs, display panel factories or solar panel factories is mostly carried out in one-piece storage boxes to simplify the complexity and save costs. However, there is a lack of personnel on the storage boxes. mechanism, the operator can only hold the storage box with both hands. The design of such a storage box will make it easy for personnel to break the transported substrate due to careless handling. In addition, the current design of the storage box lacks a mechanism to prevent the base material from coming out, and the base material is prone to inappropriate movement or broken pieces of the base material due to excessive shaking or vibration. [0003] Please refer to Image 6 , which shows a conventional storage box. A plurality of slots 203 in th...

AI Technical Summary

Problems solved by technology

When loading and unloading the base material to the storage box of the mother and daughter cassette, it also needs more time to load the outer box 220 and take off the outer box 220

In addition, when the storage box of the mother-child cassette is used in automatic equipment, a transposition mechanism needs to be added, which also increases the complexity of the process.

Images