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Safe cup cover in automobile-mounted heating cup on automobile

A technology for heating cups and cup lids, applied in the field of daily necessities, can solve problems such as high water vapor, lack of safety valve on cup lids, safety problems, etc., and achieve good sealing effect

Active Publication Date: 2014-04-09
TAIZHOU TAI CHENG ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, this vehicle-mounted heating cup also has defects. For example, the lid lacks a safety valve. During the heating process, the pressure of the water vapor is too high, causing the heating cup to be exploded by high-pressure gas, causing safety problems.

Method used

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  • Safe cup cover in automobile-mounted heating cup on automobile
  • Safe cup cover in automobile-mounted heating cup on automobile
  • Safe cup cover in automobile-mounted heating cup on automobile

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Embodiment Construction

[0021] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0022] Such as figure 1 , figure 2 with image 3 As shown, the heating cup includes an inner cup body 1, an outer cup body 2 and a cup cover 3, and both the inner cup body 1 and the outer cup body 2 are stainless steel or titanium alloy parts. Stainless steel parts are cheap and have good corrosion resistance, while titanium alloy parts have good corrosion resistance and beautiful appearance. Both the inner cup body 1 and the outer cup body 2 are cylindrical, the top of the inner cup body 1 has a mouth, and the two ends of the outer cup body 2 have openings, the inner cup body 1 is plugged into the outer cup body 2 and both The cup cover 3 can cover the top of the inner cup body 1 and the cup cover 3 can be fixedly con...

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Abstract

The invention provides a safe cup cover in an automobile-mounted heating cup on an automobile, and belongs to the technical field of daily necessities. The technical problem that an existing automobile-mounted heating cup is prone to being burst open by air pressure in the heating process is solved. The safe cup cover in the automobile-mounted heating cup on the automobile is in a cylindrical shape and provided with an inner cavity, the cup cover is closed on the top surface and opened on the bottom surface and comprises an air valve, a first through air vent is formed in the top of the cup cover, a circular-sheet-shaped fixed plate is arranged in the cup cover, an annular seal is formed between the edge of the fixed plate and the inner side face of the cup cover which are fixedly connected, and a second through air vent is formed in the middle of the fixed plate and located below the first through air vent and enables air at the bottom of the cup cover to sequentially pass through the first air vent and the second air vent to escape outside the top surface of the cup cover. The cup cover can prevent the heating cup from being burst open in the heating process, liquid can be prevented from leaking through the air valve under the non-heating condition, and therefore the seal performance of the safe cup cover is good.

Description

technical field [0001] The invention belongs to the technical field of daily necessities, and relates to a vehicle-mounted heating cup, in particular to a safety cup cover in the vehicle-mounted heating cup. Background technique [0002] The car electric heating cup is a new product that utilizes the existing power system on the vehicle for heating. It conforms to the living habits of China and even the world. It can be used to boil water, make instant noodles, make tea, coffee, milk, etc. It is easy to solve on the road, which not only saves time, reduces expenses, but also reduces the number of times to go to roadside shops, that is, it is a big step closer to health and enjoys a truly healthy car life. [0003] The existing vehicle-mounted heating cup is disclosed in the patent (201120006054.0), which includes a cup cover (1), an inner tank (2), a shell (3), a base (4), a key frame (5), a key plate (6) and The button groove (7), the cup cover (1) is arranged on the inner...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J36/00A47J27/21B60N3/16
Inventor 吴海荣
Owner TAIZHOU TAI CHENG ELECTRONICS TECH
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