Water bottle cap with water sealing structure

Abstract

The invention relates to a water bottle cap with a water sealing structure, which comprises a body, a compression bar device, an elasticity device and a water sealing piece, wherein the top of the body is provided with a water outlet hole and an installation cylinder with an accommodation cavity, and the bottom of the installation cylinder is provided with an opening; the compression bar device comprises a compression bar, and one end of the compression bar is movably connected at the body; the elasticity device comprises a rod body, a first elastic piece and a second elastic piece, and the rod body is vertically arranged in the accommodation cavity in a moving way; the rod body is positioned below the compression bar, and the first elastic piece is arranged between the compression bar andthe rod body; the second elastic piece is arranged between the opening at the bottom of the accommodation cavity and the top of the rod body, and the lower end of the rod body protrudes out of the opening; the water sealing piece is arranged below the top of the body, and one end of the water sealing piece is provided with a water sealing part; the other end of the water sealing piece is connected with the top of the body, and the middle part of the water sealing piece is connected with the lower end of the rod body. The invention utilizes the first elastic piece and the second elastic pieceto realize water outlet and water sealing control by a two-stage type stroke, and the purpose of rapid and convenient water drinking for a consumer can be realized.

Description

technical field [0001] The invention relates to a bottle cap, in particular to a water bottle cap with a water-stop structure. Background technique [0002] As we all know, people need to drink a certain amount of water every day to maintain sufficient water in the body. Water containers such as water bottles and kettles are mainly used to hold liquid beverages, including drinking water, so that people can drink at any time, especially for going out for outings or climbing. For people who do outdoor sports such as rock climbing, skiing, hiking, cycling, etc., they can use water bottles or jugs to replenish the necessary water in the body. [0003] In the prior art, water containers such as water bottles or kettles are generally provided with a cover at the water outlet of the container to control water discharge or stop water. function, but there are also the following defects: (1) the water bottle cap on the existing water bottle or kettle cannot effectively control the wa...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, water containers such as water bottles or kettles are generally provided with a cover at the water outlet of the container to control water discharge or stop water. function, but there are also the following defects: (1) the water bottle cap on the existing water bottle or kettle cannot effectively control the water outlet and water stop in the water bottle or kettle, thus the purpose of drinking water quickly and conveniently cannot be realized (2) Existing water bottles or water bottles are not easy to carry, but are mostly held by people, and users cannot hang water bottles or water bottles on backpacks, bicycles, belts or branches according to actual conditions and conditions such as the surrounding environment

[0004] Therefore, the existing water bottle caps cannot meet the above-mentioned consumption needs of consumers, making the practicability and convenience of water containers such as water bottles or kettles poor.

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