CN206336589U - A kind of water cover of water drinker container - Google Patents

Abstract

The utility model has a circular disposable column structure, which is a water cover for a water container of a water dispenser. The inner cover, the bottom of the cover body is perpendicular to the end face of the cover body, wherein, the end face of the cover body is provided with double-layer sealing threads, and the end face of the cover body below the double-layer sealing threads is provided with a sealing ring. A groove is provided on the end face of the cover body, and a handle is provided in the middle of the cover along the bottom; the bottom of the concave inner cover is covered with an elastic film layer for enhancing the sealing between it and the smart core, which can make the water container and the smart core When the water dispenser is matched and used, it has better sealing performance and is not easy to leak. It adopts double-layer sealing thread and sealing ring structure, which is simple in structure, easy to use and good in sealing effect. The end face of the cover body, the edge of the cover and the handle are an integral structure. The manufacturer only invests in one set of molds, so the production is relatively simple and the production cost is low.

Description

A water cover for a water container of a water dispenser

technical field

The utility model relates to a circular disposable cylinder structure, which relates to the field of daily necessities, in particular to a water cover for a water container of a water dispenser.

Background technique

With the development of society, the advancement of science and technology, and the continuous improvement of people's lives, water pollution has also been caused by air pollution in China and around the world. Finally, while bottled water was produced, large buckets of water were gradually produced. And gradually entered thousands of households, not only became a beautiful decoration of people's living environment, but also greatly facilitated people's drinking water habits.

Then a three-piece large bucket water cover was produced at the moment when the large bucket of water was produced. The current three-piece cover consists of three parts: a dust-proof sheet (the center of the top of the cover), a cover body, and a pull ring inner plug (the inner center of the cover), so it is called a "three-piece set". The three-piece set is produced by three sets of injection molds, which are used together to achieve the effect of sealing a large bucket of water and preventing dust. The three-piece set is produced with a large investment in molds, complicated production processes, and high production costs. It can be used repeatedly. It is used 3-5 times, but because it is used repeatedly like this, it is cross-contaminated by the outside world, thus polluting the bottled water.

Contents of the invention

The purpose of the utility model circular disposable cylinder structure is to solve the above-mentioned technical problems and provide a sealed bucket water cover with simple structure, relatively simple production, low production cost, good sealing effect and meeting the requirements of food safety and hygiene standards.

In order to solve the above-mentioned technical problems, the technical solution of the utility model is as follows: a water cover for a water container of a water dispenser, including a cover body, the cover body includes a cover body end face 1, a cover edge 2 and a handle 3, the bottom of the cover body A concave inner cover 4 is arranged in the center, the bottom of the cover is perpendicular to the end face of the cover, wherein, the end face of the cover is provided with a double-layer sealing thread 5, and the end face of the cover below the double-layer sealing thread is provided with a sealing ring 6. A groove 7 is provided on the end surface of the cover below the sealing ring, and a handle 3 is provided in the middle of the cover along the bottom.

Preferably, the bottom of the concave inner cover is a protruding structure 9 that is easy to be pushed away by the smart core of the water dispenser, and the bottom of the concave inner cover is covered with a material to enhance the sealing between it and the smart core. The elastic film layer 8.

Preferably, the end surface of the cover, the edge of the cover and the handle are an integral structure.

Preferably, the water container is a hard barrel or a collapsible soft barrel.

Compared with the prior art, the circular disposable cylinder structure of the utility model has the following advantages:

1. It adopts double-layer sealing thread and sealing ring structure, which is simple in structure, easy to use and good in sealing effect.

2. The end surface of the cover, the edge of the cover and the handle are an integral structure. The manufacturer only invests in one set of moulds, the production is simpler and the production cost is lower.

3. The bottom of the concave inner cover is covered with an elastic film layer to enhance the sealing between it and the smart core, which can make the water container and the water dispenser match and use, easy to open without damaging the smart pile of the water container, and sealed Better performance, not easy to leak.

4. The water cover of the water container of the water dispenser is a circular disposable cylinder structure, which is anti-counterfeiting and irreversible, free from external cross-infection, meets the national food packaging standard requirements, and meets the water quality preservation requirements.

Description of drawings

Fig. 1 is a structural schematic diagram of a circular disposable cylinder structure of the present invention.

detailed description

The circular disposable cylinder structure of the present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

As shown in Figure 1, a water cover for a drinking water container includes a cover body, the cover body includes a cover body end surface 1, a cover edge 2 and a handle 3, and a concave inner cover 4 is arranged at the center of the bottom of the cover body , the bottom of the cover is perpendicular to the end face of the cover, wherein a double-layer sealing thread 5 is arranged on the end face of the cover, and a sealing ring 6 is arranged on the end face of the cover below the double-layer sealing thread, and the double-layer sealing thread and Sealing ring structure, simple structure, easy to use, and good sealing effect.

In addition, a groove 7 is provided on the end surface of the cover below the sealing ring, and a handle 3 is provided in the middle of the lower part of the cover. Pulling the handle 3 forcefully can tear the part from the lower part of the cover 2, below the sealing ring 6 to the groove 7, Facilitate the recycling of the sealing cap.

The bottom of the concave inner cover is a raised structure 9 that is easy to be pushed back by the smart core of the water dispenser. The cap comes off and contaminates drinking water.

At the same time, the bottom of the concave inner cover is covered with an elastic film layer 8 for enhancing the sealing between it and the smart core. The concave inner cover is inserted so that the water in the barrel can enter the water dispenser through the concave inner cover and the ejector rod. The elastic film layer makes the water container and the water dispenser match and use, with better sealing and less leakage.

The end face of the cover, the edge of the cover and the handle are an integral structure, and the manufacturer only invests in a set of molds, so the production is relatively simple and the production cost is low.

Claims (4)

1. A water cover for a water container of a water dispenser, comprising a cover body, the cover body comprising a cover body end surface (1), a cover edge (2) and a handle (3), the center of the bottom of the cover body is provided with a concave inner Cover (4), the bottom of the cover is perpendicular to the end face of the cover, and it is characterized in that a double-layer sealing thread (5) is provided on the end face of the cover, and a sealing ring is provided on the end face of the cover below the double-layer sealing thread (6), a groove (7) is provided on the end surface of the cover below the sealing ring, and a handle (3) is provided in the middle of the cover along the bottom. 2. The water cover of a water container for a water dispenser according to claim 1, wherein the bottom of the concave inner cover is a raised structure (9) that is easily pushed away by the smart core of the water dispenser, The bottom of the concave inner cover is covered with an elastic film layer (8) for enhancing the sealing between it and the smart core. 3 . The water cover of a water container for a water dispenser according to claim 1 , wherein the end surface of the cover, the edge of the cover and the handle are an integral structure. 4 . 4. The water cover of a water container for a water dispenser according to claim 1, wherein the water container is a hard bucket or a foldable soft bucket.