Omission preventing tool box

Abstract

The invention discloses an omission preventing tool box; a locking device with a mechanical structure is adopted to prevent the problems in an electronic omission preventing tool; meanwhile, the mechanical structure is simplified to reduce the space occupied by a tool box structure; and the modular design is adopted to achieve free combination of the tool box so as to improve generality. The omission preventing tool box is characterized in that four outer side surfaces in each tool storage box pairwise correspond to form matched snap fastener structures; box bodies of the tool storage boxes are shell bodies opened on the upper surfaces; box covers are locked on the box bodies through magnetic locking bars; object carrying platforms parallel to the bottom surfaces are arranged in the box bodies; springs are arranged between the object carrying platforms and the bottom surfaces of the box bodies; ejector rods are vertically arranged at the ends, near rotating shafts, of the upper sides of the object carrying platforms; the ejector rods can move up and down along with the object carrying platforms; multiple limiting clamping balls are arranged on the outer sides of the end surfaces ofthe object carrying platforms; and reversely M-shaped limiting grooves are formed in the positions, corresponding to the limiting clamping balls, of the inner side surfaces of the box bodies.

Description

technical field [0001] The invention relates to an anti-missing toolbox, which belongs to the technical field of electric power maintenance toolboxes. Background technique [0002] In the installation, maintenance and maintenance of electrical equipment, professional tools are needed. When the work on one site is completed and the work is transferred to the next site, the tool may be missed in the previous site. The lack of tools may delay the completion of the work, and even exist Security risks. There are two types of anti-missing toolboxes in the open literature at present. One is a toolbox with electronic induction and alarm. The main problems are: 1) The battery needs to be replaced regularly, otherwise the alarm function will fail; 2) The environmental adaptability of electronic components has certain limitations and cannot be used in special environments; the other type is to form a locking mechanism through a mechanical structure Structure, when the tool is not put...

AI Technical Summary

Problems solved by technology

[0002] In the installation, maintenance and maintenance of electrical equipment, professional tools are needed. When the work on one site is completed and the work is transferred to the next site, the tool may be missed in the previous site. The lack of tools may delay the completion of the work, and even exist Security risks

There are two types of anti-missing toolboxes in the open literature at present. One is a toolbox with electronic induction and alarm. The main problems are: 1) The battery needs to be replaced regularly, otherwise the alarm function will fail; 2) The environmental adaptability of electronic components has certain limitations and cannot be used in special environments; the other type is to form a locking mechanism through a mechanical structure Structure, when the tool is not put into the toolbox, it cannot be closed, and it is used to alarm the omission of the tool. At present, the main problems of this type of toolbox are: 1) In order to ensure that all tools are recognized, most of the toolboxes are designed for special use. That is, it is suitable for a certain (or a certain type) of tool storage, and its use has limitations; 2) The mechanical locking structure is complex and takes up most of the space, which increases the volume of the toolbox, which is not conducive to use

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