JPH0646576U - Glass cover - Google Patents

Abstract

(57) [Summary] [Purpose] By coating the surface of a glass containing a cold drink, it prevents water droplets from adhering and at the same time delays the change in the temperature of the drink, warming the cold drink, Prevent hot drinks from becoming dull. It should also be able to coat glasses of various shapes. [Structure] A synthetic resin, cork, or the like is used as a foaming heat insulating material to form a cylindrical shape having a bottom for covering surfaces other than the top of the glass, and an air hole is provided at the center of the bottom. As the heat insulating material, a stretchable synthetic rubber may be used to form a bag.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention prevents water drops attached to the surface of a glass of cold drink from getting your hands and table wet, while at the same time preventing the cold drink in the glass from warming up and the hot drink from becoming lukewarm. Therefore, it relates to a glass cover that covers the glass.

[0002]

[Prior art]

 When the temperature of the drink in the glass was low, the glass cooled, and due to the temperature difference from the air temperature, water droplets adhered to the surface of the glass. I used to lay a coaster to prevent the table from getting wet, but when I held the glass my hands got wet and water was splashed on my clothes. Also, the temperature of the outside or body temperature was conducted through the glass to the inside, and the ice of the cold drink melted or warmed, and conversely, the hot drink became lukewarm.

[0003]

[Problems to be solved by the device]

 The present invention has been made in view of such circumstances. By coating the surface of a glass with a cold drink to prevent water droplets from adhering to it, it also delays the temperature of the drink from changing, allowing cold and hot drinks to warm. To prevent. It should also be able to coat glasses of various shapes.

[0004]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the glass cover of the present invention uses a synthetic resin, cork, or the like as a foaming heat insulating material, and covers the surface other than the top of the glass into a cylindrical shape with a bottom and a bottom. An air hole is provided at the center of the. As the heat insulating material, a stretchable synthetic rubber may be used to form a bag.

[0005]

[Operation] When the glass is fitted into the glass cover, air is pushed out from the air holes to cover the glass. Even when the temperature of a cold drink or the temperature of a glass is transmitted to the glass cover, it does not reach the glass cover, so no water droplets will adhere to the surface of the glass cover and your hands and table will not get wet. Also, since the outside temperature and body temperature do not conduct to the drink inside, the ice of the cold drink does not melt or warm, and the hot drink does not become lukewarm. Since it has a cylindrical glass cover and a bag-shaped glass cover, it can cover various shapes of glass.

[0006]

【Example】

 Examples will be described with reference to the drawings.

FIG. 1 is a perspective view of a cylindrical glass cover. Use a thick, foamable synthetic resin insulation to cover the surface of the glass except the top.

FIG. 2 is a view of a cylindrical glass cover as seen from below. When the glass is inserted, the air is pushed out from the air holes and the glass is covered.

FIG. 3 is a vertical cross-sectional view of a usage example of a cylindrical glass cover. Although the glass of (a) and the class of (b) have different heights and bottom areas, they have the same angle of inclination of the side surfaces, so that the same glass cover can be used. It can be used even if there is a space between the glass bottom and the glass cover as in (b).

FIG. 4 is a perspective view of a bag-shaped glass cover. Use thick foamed synthetic rubber insulation.

FIG. 5 is a view of the bag-shaped glass cover as viewed from below. When the glass is inserted, the air is pushed out from the air holes and the glass is covered.

[Fig. 6] is a vertical cross-sectional view of a usage example of a bag-shaped glass cover. The glass of (a) and the glass of (b) have different inclination angles of the side faces, but the same class cover can be used.

[0007]

[Effect of device]

 Water drops do not adhere to the surface of the glass cover, and hands and the table do not get wet, and at the same time, the ice of the cold drink does not melt or warm, and conversely the hot drink does not become lukewarm. The temperature of cold and hot drinks in the glass does not conduct to the glass cover, so you can easily hold it by hand. Both the cylindrical glass cover and the bag-shaped glass cover can cover not only one kind of glass but also many kinds of glasses and other containers such as juice cans. By giving various designs to the sides, you can make it fashionable and enjoy eating, drinking and parties. Insulation material is inexpensive and suitable for mass production.

[0008]

[Brief description of drawings]

FIG. 1 is a perspective view of a cylindrical glass cover.

FIG. 2 is a view of a cylindrical glass cover as seen from below.

FIG. 3 is a vertical cross-sectional view of a usage example of a cylindrical glass cover. The glass of (a) and the glass of (b) are different, but the glass covers are the same.

FIG. 4 is a perspective view of a bag-shaped glass cover.

FIG. 5 is a view of the bag-shaped glass cover as viewed from below.

FIG. 6 is a vertical cross-sectional view of a usage example of a bag-shaped glass cover. The glass of (a) and the glass of (b) are different, but the glass covers are the same.

[Explanation of symbols]

 1 ・ ・ Cylindrical glass cover 2 ・ ・ ・ ・ ・ ・ Bag-shaped glass cover 3 ・ ・ ・ ・ Air hole 4 ・ ・ ・ ・ Glass

Claims (2)

[Scope of utility model registration request] 1. A synthetic resin, cork, or the like is used as the foaming heat insulating material, which is formed into a cylindrical shape having a bottom for covering the surfaces other than the top of the glass, and an air hole is provided at the center of the bottom. A glass cover. 2. The glass cover according to claim 1, wherein a synthetic rubber having elasticity is used as the foaming heat insulating material and is made into a bag shape.