Cup

A cup and cup cover technology, applied in the field of daily necessities, can solve the problems of poor thermal insulation effect, inconvenient use, slow heat dissipation of double-layer cups, etc., and achieves the effects of good thermal insulation effect, convenient use and slowing down the heat dissipation speed.

Inactive Publication Date: 2013-10-09
陈衍文
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AI-Extracted Technical Summary

Problems solved by technology

[0003] Existing cups are mainly divided into two structures, that is, simple single-layer cups or double-layer cups. When the temperature is high in summer, the single-layer cup has a good heat dissipation effect, but when the temperature ...
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Method used

The first cup 4, the second cup 3 and the third cup 2 are set outside the cup body 1, the third cup 2 bottom is clamped on the second cup 3 top, the second cup 3 bottom Set on the top of the first cup 4, compress the third cup 2 or the third cup 2 and the second cup 3 downward, the middle and upper pa...
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Abstract

The invention discloses a cup which comprises a cylindrical cup body (1), a first cup sleeve (4), a second cup sleeve (3) and a third cup sleeve (2). A cup cover is arranged on the top of the cup body. The cross section of the first cup sleeve, the cross section of the second cup sleeve and the cross section of the third cup sleeve are all circular, the longitudinal section of the first cup sleeve, the longitudinal section of the second cup sleeve and the longitudinal section of the third cup sleeve are all trapezoid, the diameter of the cross section of the top of the third cup sleeve is equal to the diameter of the cup body, the height of the first cup sleeve, the height of the second cup sleeve and the height of the third cup sleeve are sequentially increased, and the sum of the height of the first cup sleeve, the height of the second cup sleeve and the height of the third cup sleeve is equal to the height of the cup body. Clamping blocks I (7) are arranged on two sides of the outer portion of the lower end of the second cup sleeve respectively, and clamping blocks II (6) are arranged on two sides of the outer portion of the lower end of the third cup sleeve respectively. The bottom end of the third cup sleeve is arranged at the top end of the second cup sleeve in a clamped mode, the bottom end of the second cup sleeve is arranged at the top end of the first cup sleeve in a clamped mode, the cup body is arranged in a space formed by the three cup sleeves, and the bottom of the cup body is fixedly connected with the bottom of the first cup sleeve. The cup has the advantages that the three cup sleeves are arranged, the third cup sleeve or the third sleeve and the second cup sleeve can be pressed down, and then cooling speed is high; the third cup sleeve or the third sleeve and the second cup sleeve can be lifted up, then thermal insulation effect is good, and the cup is convenient to use.

Application Domain

Drinking vessels

Technology Topic

Thermal insulationCooling speed +1

Image

  • Cup

Examples

  • Experimental program(1)

Example Embodiment

[0010] The present invention will be further described below in conjunction with the drawings.
[0011] Such as figure 1 As shown, a cup includes a cylindrical cup body 1 with a cup cover on the top, and also includes a first cup 4, a second cup 3, and a third cup 2, all of which are circular in cross section , The longitudinal section is trapezoidal, and the diameter of the top cross section of the third cup 2 is equal to the diameter of the cup 1, the heights of the first cup 4, the second cup 3, and the third cup 2 increase in turn, and the heights of the three The sum is equal to the height of the cup body 1, the second cup cover 3 is provided with clamping blocks I7 on both outer sides of the lower end, the third cup cover 2 is provided with locking blocks Ⅱ6 on the outer sides of the lower end, and the bottom end of the third cup cover 2 is clamped on the second The top end of the cup 3 and the bottom end of the second cup 3 are clamped on the top of the first cup 4, the cup body 1 is arranged in the space formed by the three cups, and the bottom of the cup is fixedly connected with the bottom of the first cup 4.
[0012] Furthermore, a base 5 is fixedly connected to the bottom of the cup body 1 to prevent the hot water in the cup body 1 from scalding the desktop.
[0013] The cup body 1 is provided with a first cup cover 4, a second cup cover 3 and a third cup cover 2. The bottom end of the third cup cover 2 is clamped on the top end of the second cup cover 3, and the bottom end of the second cup cover 3 is clamped on At the top of the first cup cover 4, compress the third cup cover 2 or the third cup cover 2 and the second cup cover 3 downwards, the middle and upper part of the cup is a single-layer cup, which speeds up the heat dissipation; The third cup cover 2 and the second cup cover 3 are lifted up, and the cup is a double-layer cup, which slows down the heat dissipation speed, has good heat preservation effect and is convenient to use.

PUM

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Description & Claims & Application Information

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