CN202311862U

CN202311862U - Fin type warm-keeping heat-radiating cup

Info

Publication number: CN202311862U
Application number: CN2011204589727U
Authority: CN
Inventors: 冯化超; 吕海宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-18
Filing date: 2011-11-18
Publication date: 2012-07-11
Anticipated expiration: 2021-11-18

Abstract

The utility model relates to a fin type warm-keeping heat-radiating cup, belonging to articles for daily use. The fin type warm-keeping heat-radiating cup comprises a cup body (1), fins (3) and fin connecting points (4), wherein a plurality of fins (3) are circumferentially and uniformly distributed in the axial direction of the external surface (2) of the cup body (1), the external surface (2) and the fins (3) are connected via the fin connecting points (4), and the fins (3) can rotate along the axial direction of the fin connecting points. The fins (3) are of a C shape and can be matched with the radian of the cup body (1), so that the fins (3) and the cup body (1) can be in tight contact to ensure the realization of the heat transfer principle. The radius of the cup body (1) is a critical heat transfer radius under the environment of the cup body (1). The fin type warm-keeping heat-radiating cup has the advantages of simple structure, easiness in manufacturing, low cost and convenience for popularization, one cup has multiple purposes, the dual functions of keeping warm and radiating heat can be effectively and simultaneously achieved, and the daily life needs of people can be satisfied.

Description

Finned preserving heat and radiating heat cup

Technical field:

The utility model belongs to daily living article, particularly relates to a kind of finned preserving heat and radiating heat cup.

Background technology:

Water tumbler is an indispensable life appliance in our daily life.But; Existing water tumbler all be simple thermos cup also or simple heat radiation cup, can not satisfy usefulness more than one glass in people's daily life, promptly make the hot water cooling in the cup summer immediately; Can not give the hot water thermal insulating in the cup winter for a long time, brought inconvenience for people's life.

Summary of the invention:

In order to overcome the deficiency of existing product, the utility model designs a kind of finned preserving heat and radiating heat cup, can effectively reach the dual-use function of preserving heat and radiating heat simultaneously, satisfies the daily life demand.

The utility model solves the technical scheme that its technical problem adopted: finned preserving heat and radiating heat cup; Form by cup, fin and fin tie point; The cup outer surface axially be provided with a plurality of fins that are uniformly distributed along the circumference; Outer surface and fin have the fin tie point to be formed by connecting, and fin can rotate in axial direction at the fin tie point.

Above-mentioned fin is the C type, can mate with the radian of cup, and purpose is that fin can closely be contacted with cup, to guarantee the realization of heat transfer theory.

The radius of above-mentioned cup is the critical heat transfer radius under the cup environment of living in.

The superiority of the utility model is:

The perfect heat-dissipating of the utility model: a plurality of fins are arranged on the cup of the utility model, and the cooling surface area that when fin supports, has increased cup effectively helps scattering and disappearing of heat, reduces the temperature of hot water in the cup in the short time.

The good heat insulating of the utility model: a plurality of fins are arranged on the cup of the utility model; When fin is closed; Can increase the cup wall thickness when closely contacting, help reducing scattering and disappearing of heat, can prolong the time that remains on higher temperature that keeps water in the cup with cup.

The utility model can usefulness more than one glass, can effectively reach the dual-use function of preserving heat and radiating heat simultaneously, satisfies the daily life demand.

The utility model simple in structure made easily, and cost is low, is convenient to promote.

Description of drawings:

Fig. 1 is the overall structure sketch map of the utility model.

Fig. 2 is the vertical view of the work heat radiation of the utility model when using.

Fig. 3 is that the work of the utility model is incubated the vertical view when using.

The specific embodiment:

With specific embodiment the utility model is done below and is further described:

As shown in Figure 1: finned preserving heat and radiating heat cup; Form by cup 1, fin 3 and fin tie point 4; Cup 1 outer surface 2 axially be provided with a plurality of fins 3 that are uniformly distributed along the circumference; Outer surface 2 has fin tie point 4 to be formed by connecting with fin 3, and fin 3 can rotate in axial direction at the fin tie point.

Above-mentioned fin 3 is the C type, can mate with the radian of cup 1, and purpose is that fin 3 can closely be contacted with cup 1, to guarantee the realization of heat transfer theory.

The radius of above-mentioned cup 1 is the critical heat transfer radius under cup 1 environment of living in.

The use of the utility model:

According to heat transfer principle, water tumbler is under environment of living in, and when cup 1 internal diameter was critical heat transfer radius, the heat output of unit interval was maximum.When cup 1 radius during greater than critical heat transfer radius, heat output increases with the increase of cup 1 radius; When cup 1 radius during less than critical heat transfer radius, heat output reduces with the increase of cup radius.So when fin 3 opened, cup 1 was in critical heat transfer radius, the heat output of unit interval is maximum; Fin 3 has also increased cooling surface area simultaneously, further strengthens heat radiation, helps scattering and disappearing of heat; Reduce the temperature of hot water in the cup in short time, can do heat radiation and use.During fin 3 closures, can increase the wall thickness of cup 1 when closely contacting with cup 1, the heat output of unit interval reduces, and helps reducing scattering and disappearing of heat, can prolong the time that remains on higher temperature that keeps water in the cup, can do the insulation use.

The foregoing description is merely one of preferred embodiment of the utility model; It is not the practical range that limits the utility model with this; So: Fan Yiben implements the equivalence variation that novel shape, structure, principle done, and all should be covered by within the protection domain of the utility model.

Claims

1. finned preserving heat and radiating heat cup; Form by cup (1), fin (3) and fin tie point (4); It is characterized in that a plurality of fins (3) that axially being provided with of cup (1) outer surface (2) is uniformly distributed along the circumference; Outer surface (2) has fin tie point (4) to be formed by connecting with fin (3), and fin (3) can in axial direction be gone up at fin tie point (4) and rotate.

2. finned preserving heat and radiating heat cup according to claim 1 is characterized in that fin (3) is the C type, can mate with the radian of cup (1).

3. finned preserving heat and radiating heat cup according to claim 1, the radius that it is characterized in that cup (1) are the critical heat transfer radius under the cup environment of living in.