Automatic locking cup

Abstract

The invention discloses an automatic locking cup. The automatic locking cup comprises a flip lid, a lid body, a cup body, a first pin shaft, a second pin shaft, a window, a button, a first spring, a second spring, a locking block, sliding ways, an inward-extending clamping hook and an outward-extending clamping hook. The outer side face of the button abuts against the inner side face of the locking block; sliding columns cooperate with the sliding ways on the corresponding sides. When the flip lid and the lid body are closed, the outwards-extending clamping hook and the inwards-extending clamping hook are buckled, the locking block is located at the lowest position, and the sliding columns are located in the corresponding sliding ways in the state. When the locking block is pushed upwardsto the highest position, the two upper sliding columns of the locking block are separated from the respective sliding ways and located above the short vertical ribs, and the two lower sliding columnsof the locking block are still located in the respective sliding ways. According to the invention, manual locking is not needed and the locking mechanism can be automatically locked; even if the button is abnormally touched, the cup lid cannot be opened, and the accident of water leakage of the cup due to the fact that people forget to lock the cup is thoroughly avoided.

Description

technical field [0001] The invention relates to a water cup, in particular to an automatic locking cup. Background technique [0002] Water cups are the necessities of life that almost everyone needs. It needs to be used at home, in the office, in cars and trains. In order to open and close the cup lid more quickly and conveniently, people have designed a push-type quick-open cup lid. By pressing the button, the cup lid can be quickly and automatically opened, and by pressing the cup lid, the cup lid can be quickly closed. This kind of cup cover is very popular with consumers, but there is a problem: when carrying, if the button is touched abnormally, the cup cover will automatically pop open, and the water in the cup will flow out, which will damage the bag in serious cases. Property, causing great loss. [0003] In order to prevent the push-type quick-opening cup lid from opening automatically, people add a self-locking mechanism to the cup lid. After pressing the cup l...

AI Technical Summary

Problems solved by technology

This kind of cup cover is very popular with consumers, but there is a problem: when carrying, if the button is touched abnormally, the cup cover will automatically pop open, and the water in the cup will flow out, which will damage the bag in serious cases. property, great loss

[0004] Yet there is still a hidden danger in the above-mentioned water cup with self-locking mechanism: when the user forgets to push the self-locking button for a while, if the water cup in the bag or in the suitcase is touched abnormally, the cup lid will automatically spring Open the cup, the water in the cup will flow out, and in severe cases, it will damage the property in the bag, especially the laptop, causing irreparable losses

Images