Expansion locking mechanism for an indoor safety angle

Abstract

The invention discloses an expansion locking mechanism for an indoor safety angle, comprising a safety frame, wherein a triangle plate is arranged at a lower end of the safety frame, an upper combination door and a lower combination door are arranged at a front face of the safety frame, a sectorial cross section of the safety frame is provided, and a safety space is formed between a top surface ofthe safety frame and an upper end surface of the triangle plate; The partition plate is located in the middle of the safety space, and the partition plate divides the upper part and the lower part ofthe safety space into a first safety angle and a second safety angle, wherein the upper combination door forms a compression support to the first safety angle, and the lower combination door forms acompression support to the second safety angle; A locking mechanism is provided to fix the positions of the two expansion structures, and when the expansion structures are in an expanded state, the inner space of the first safety angle and the second safety angle is greatly increased, so that an insider obtains enough space.

Description

technical field [0001] The invention relates to the related technical field of tables and cabinets, in particular to an expansion force locking mechanism of an indoor safety corner. Background technique [0002] Most of the tables and cabinets commonly used in the market are relatively simple. With the development of society and economy, people's life safety issues have attracted more and more attention from the public. Nowadays, geological disasters occur frequently, such as the Tangshan Earthquake and the Wenchuan Earthquake. It should not be underestimated that when an earthquake occurs, people cannot escape from the building in time due to reasons such as being in a high-rise, sleeping, or blocked passages. At this time, it will pose a great threat to life. People need to quickly find and Entering a safe space, in the prior art, desks and cabinets are necessary for every family, but traditional desks and cabinets have the following disadvantages: [0003] 1. Once an ear...

AI Technical Summary

Problems solved by technology

[0002] Most of the tables and cabinets commonly used in the market are relatively simple. With the development of society and economy, people's life safety issues have attracted more and more attention from the public. Nowadays, geological disasters occur frequently, such as the Tangshan Earthquake and the Wenchuan Earthquake. It should not be underestimated that when an earthquake occurs, people cannot escape from the building in time due to reasons such as being in a high-rise, sleeping, or blocked passages. At this time, it will pose a great threat to life. People need to quickly find and Entering a safe space, in the prior art, desks and cabinets are necessary for every family, but traditional desks and cabinets have the following disadvantages:

[0003] 1. Once an earthquake strikes and people cannot escape to the outside in time, the traditional table will not only fail to provide powerful help for people, but may hurt people and cause unnecessary trouble to users;

[0004] 2. The hiding space of the traditional table is fixed and limited. The opening and closing doors of the traditional table are all external lock structures, that is, they cannot be self-locked from the inside. When the user hides in the traditional table, the opening and closing door cannot be closed. big security risk

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