CN209202676U - A kind of inside and outside Double-layer threaded cup - Google Patents

Abstract

A water cup with internal and external double-layer threads, including a water cup cover, the water cup cover is an internal and external double-layer thread structure, the internal thread structure is connected to the first water cup that is suitable for its caliber, and the external thread structure is connected to the water cup two that is suitable for its caliber. You need to bring a water cup. This water cup cover can overlap and connect the two cup bodies, which can save space. When only the inner layer of water cup is used to receive water, the outer layer of water cup can be connected to prevent burns and have heat preservation effect. And the bottom The space in the utility model can be used as a storage space for a bag of coffee or spare tea leaves, etc. The utility model has the characteristics of saving space, being convenient and practical.

Description

A kind of inner and outer double thread water cup

technical field

The utility model relates to the technical field of water cups, in particular to an inner and outer double-layer threaded water cup.

Background technique

The plastic water cups currently on the market are usually connected with a cup body by a cup cover. It takes up a lot of space when many people need to take a cup when many people go out. In addition, most plastic cups are single-layer, which is easy to burn when receiving hot water, and the heat dissipation is fast and the heat preservation effect is poor.

Contents of the invention

In order to overcome the deficiencies of the above-mentioned prior art, the purpose of this utility model is to provide an inner and outer double-layer threaded water cup, which is space-saving, convenient and practical.

In order to achieve the above object, the technical solution adopted by the utility model is:

A water cup with internal and external double-layer threads, including a water cup cover 1. The water cup cover 1 is an internal and external double-layer thread structure. Adapted water glass II 3.

The overall height and diameter of the first water cup 2 are smaller than the second water cup 3 .

The beneficial effects of the utility model:

The utility model aims to solve the problems that the existing multiple single-layer water cups are unfavorable for carrying out, hot water is easy to scald hands, poor heat preservation effect and the like. The water cup cover includes double-layer threads. Compared with the common water cup cover, another layer of threads is added inside, which can be connected with another cup body. The structure is relatively simple but can have multiple functions and usages.

Description of drawings

Fig. 1 is the structure schematic diagram of the water cup cover of the present utility model.

Fig. 2 is the overall schematic diagram of the utility model.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As shown in Fig. 1 and Fig. 2: using method 1: when traveling, you need to bring a water cup, and the water cup cover 1 can overlap and connect two cup bodies together, which can save space.

Use method 2: When only the inner layer of water cup 1 2 is used to receive water, the outer layer of water cup 2 3 can be connected to prevent scalding and have a heat preservation effect. And the space at the bottom can be used as storage space, put a bag of coffee or spare tea leaves, etc.

1. The water cup cover 1 can connect two cup bodies in layers, which can save space.

2. When the inner water cup 1 2 is used to receive hot water, the outer water cup 2 3 can play the role of anti-scalding and heat preservation.

3. The bottom space formed by the large and small cup bodies can be used as a storage space, such as storing spare tea leaves, etc., realizing the diversity and multifunctionality of the water cup.

Claims (2)

1. a kind of inside and outside Double-layer threaded cup, which is characterized in that including Drinking cup lid (1), the Drinking cup lid (1) is inside and outside bilayer Helicitic texture, the cup one (2) that the described internal thread structure connection is adapted with its bore, external thread structure connection and its mouth The adaptable cup two (3) of diameter.

2. a kind of inside and outside Double-layer threaded cup according to claim 1, which is characterized in that the cup one (2) it is whole Body height and diameter are less than cup two (3).