CN204541603U - Environment-friendly type is resistance to falls thermos cup - Google Patents

Abstract

The utility model discloses an environment-friendly fall-resistant thermos cup. The thermos cup includes an inner container, an outer shell and a cup cover. The inner container is arranged in the outer shell. The feature is that the inner container is made of glass, and the The shell is made of stainless steel. The utility model provides an environment-friendly drop-resistant thermos cup, the inner tank is made of environmentally friendly glass material, the outer shell is made of stainless steel, and the cup body can adopt a double-layer vacuum design, which has a better heat preservation effect, and the stainless steel outer shell protects the glass inner tank. function, and the glass liner has the advantages of non-toxic, harmless, and environmental protection, which can effectively make up for the defects of glass such as non-insulation and easy damage, and at the same time overcome the heavy metals or chemical components in stainless steel, plastic and other materials that are easy to cause harm to the human body. The disadvantage of damage.

Description

Environmentally friendly drop-resistant insulation cup

technical field

The utility model relates to an environment-friendly fall-resistant thermos cup.

Background technique

At present, the water cups sold on the market mainly include stainless steel vacuum insulation cups, purple sand insulation cups, glass vacuum insulation cups, glass water cups, plastic cups, and polymer material water cups. Analysis of the advantages and disadvantages of these cups:  

1. Stainless steel vacuum insulation cup, the advantage is that it is durable and has a good heat preservation effect; the disadvantage is that it contains heavy metal components. Long-term intake of these chemical and metal components will cause great harm to the human body, such as cancer and other diseases.

2. The advantage of the glass water cup is that it is cheap and environmentally friendly; the disadvantage is that it is fragile, and glass fragments can easily hurt the human body.

3. The advantage of plastic water cups is that they are cheap and not fragile; the disadvantage is that they are easy to release harmful chemicals when there is hot water in the cup. Long-term intake of these chemical components will cause great harm to the human body, such as carcinogenic and other diseases.

4. The water cup made of polymer material has the advantages of environmental protection and high technology, and is not easy to break; the disadvantage is that ordinary users are not easy to identify, and they may buy water cups made of plastic or other bad materials. Long-term intake of these chemical and metal components will cause great harm to the human body, such as cancer and other diseases.

The advantages of purple sand insulation cups and ceramic cups are that they are cheap and environmentally friendly; the disadvantages are that the cups may contain heavy metal glazes. Long-term intake of these chemical and metal components will cause great harm to the human body, such as cancer and other diseases .

Contents of the invention

Aiming at the deficiencies of the above-mentioned water cups, the purpose of this utility model is to solve the deficiencies of the existing water cups, and effectively make up for the defects of poor glass insulation and easy breakage.               

The technical scheme that realizes the utility model purpose is as follows:

An environment-friendly fall-resistant thermos cup, the thermos cup includes an inner liner, an outer shell and a cup cover, and the inner liner is arranged in the outer shell. It is characterized in that: the inner liner is made of glass, and the outer shell is made of stainless steel production.

There is a vacuum layer between the inner liner and the outer shell.

The cup cover includes an outer cover, a sealing cover and an inner plug, and the sealing cover is arranged between the outer cover and the inner plug.

The outer cover is made of stainless steel.

The sealing cover is made of plastic.

The inner plug is made of glass.

A sealing ring is also arranged in the cup cover, and the sealing ring is arranged on the inner plug.

The utility model provides an environment-friendly drop-resistant thermos cup, the inner container is made of environmentally friendly glass material, the outer shell is made of stainless steel, and the cup body can adopt a double-layer vacuum design, which has a better heat preservation effect, and the stainless steel outer shell protects the glass inner container. function, and the glass liner has the advantages of non-toxic, harmless, and environmental protection, which can effectively make up for the defects of glass such as non-insulation and easy damage, and at the same time overcome the heavy metals or chemical components in stainless steel, plastic and other materials that are easy to cause harm to the human body. The disadvantage of damage.

Description of drawings

Fig. 1 is the utility model embodiment cross-sectional structure schematic diagram;

Fig. 2 is a schematic diagram of the cross-sectional structure of the cup cover in the embodiment of the utility model.

Detailed ways

In order to enable the public to further understand the technology, means and beneficial effects adopted by the utility model, the specific embodiments are described in detail below in conjunction with the accompanying drawings, and it is believed that they can be deeply and specifically understood.

Figure 1 is a schematic cross-sectional structure diagram of the environmentally friendly drop-resistant thermos cup provided in this embodiment. The thermos cup includes an inner tank 1, an outer shell 2 and a cup cover 3. The inner tank 1 made of glass is arranged on the outer shell 2 made of stainless steel. Inside, the top of the shell 2 is provided with a threaded bottle mouth 21, and a vacuum layer is formed between the liner 1 and the shell 2.

The cup cover 3 includes an outer cover 31, a sealing cover 32 and an inner plug 33. The sealing cover 32 is arranged between the outer cover 31 and the inner plug 33. The lower end of the sealing cover 32 is provided with a screw thread that matches the threaded bottle mouth 21 at the top of the shell 2. 321 , a rubber sealing ring 34 is disposed on the inner plug 33 , as shown in FIG. 2 . The outer cover 31 is also made of stainless steel.

The sealing cover 32 is preferably made of non-toxic, heat-resistant and chemically stable plastic, such as PP (polypropylene) plastic, and the inner plug 33 is made of glass.

Claims (8)

1. An environment-friendly fall-resistant thermos cup, the thermos cup includes an inner liner (1), an outer shell (2) and a cup cover (3), and the inner liner (1) is arranged in the outer shell (2), characterized in that: The inner tank (1) is made of glass, and the outer shell (2) is made of stainless steel. 2. The environment-friendly fall-resistant thermos cup according to claim 1, characterized in that: there is a vacuum layer between the inner tank (1) and the outer shell (2). 3. The environment-friendly fall-resistant thermos cup according to claim 1, characterized in that: a sealing ring (34) is also provided in the cup lid (3). 4. The environment-friendly fall-resistant thermos cup according to claim 3, characterized in that: the cup cover (3) includes an outer cover (31), a sealing cover (32) and an inner plug (33), and the described The sealing cover (32) is arranged between the outer cover (31) and the inner plug (33). 5. The environment-friendly fall-resistant thermos cup according to claim 4, characterized in that: the outer cover (31) is made of stainless steel. 6. The environment-friendly fall-resistant thermos cup according to claim 4, characterized in that: the sealing cover (32) is made of plastic. 7. The environment-friendly drop-resistant thermos cup according to claim 4, characterized in that: the inner plug (33) is made of glass. 8. The environment-friendly drop-resistant thermos cup according to claim 4, characterized in that: the sealing ring (34) is arranged on the inner plug (33).