Dumbwaiter system

Abstract

The present invention relates to a dumbwaiter system which is capable of enabling users to automatically purchase and received goods in a residential area by being installed in a multi-dwelling building, and ensures the safety of the users by reducing contact with strangers and preventing crimes. To this end, a multi-stage dumbwaiter system, according to one embodiment of the present invention, comprises: a dumbwaiter having a body of which the inside is vacant the sides can be opened, and a horizontal movement device for carrying an object inside or outside; and a home case disposed on one side of the dumbwaiter, and having a body of which the inside is vacant and the sides can be opened and a home case movement device for carrying an object inside or outside, wherein the dumbwaiter delivers an object to the home case or receives an object from the home case.

Description

technical field [0001] The present invention relates to a grocery elevator system, which can automatically receive and purchase items in the living area by installing the grocery elevator system on collective buildings such as apartments, thereby reducing contact with outside strangers, preventing crimes, and ensuring User Safety. Background technique [0002] A grocery elevator that usually carries food or other small goods is called a lift. The commonly used grocery elevator is used as a mobile device to carry meals in single-story or multi-story restaurants. It can be regarded as a small elevator for transporting and handling goods. [0003] In addition, a general goods elevator installed on collective buildings such as apartments to transport express delivery has been disclosed in Korean Patent No. 10-2004-0076033 "Internet-Based Inbound and Outbound Express System". [0004] However, since this inbound and outbound express system only transports goods in the vertical ...

AI Technical Summary

Problems solved by technology

[0004] However, since this inbound and outbound express system only transports goods in the vertical direction, the goods will be easily lost if they are not picked up after the grocery elevator reaches the required level.

In addition, if the general cargo elevator system is introduced to each household, the user will be exposed through the general cargo elevator, and may worry about intruding into the living space through the general cargo elevator.

[0005] On the other hand, the existing general cargo elevator is a mobile device with a simple structure that only delivers goods to one space. After delivery, it waits until it returns to the original position before moving. maximum efficiency

[0006] Therefore, in this field, in order to solve the problem, it is urgent to subdivide the simple structure that can only be delivered to one space into vertical and horizontal multi-sections, which can be delivered to each household by only one new technology, thereby overcoming The problem that the existing grocery elevator only loads and moves in one space

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