TWM602385U - Thermos cup - Google Patents

Abstract

The thermal insulation cup of this creation has a cup body and a cup lid. The cup system has an outer layer and an inner container. An insulating interlayer is formed between the inner container and the outer layer, and the inner container is filled in the insulating interlayer. The thermal conductive material that moves with the outer layer can use the thermal insulation interlayer to limit the degree of contact between the inner container and the outer layer, so that the beverage contained in the inner container can maintain the original temperature for a long time. If necessary, by shaking the cup body, the thermal conductive material in the thermal insulation interlayer can be displaced between the inner container and the outer layer, thereby controlling the degree of heat exchange between the inner container and the outer layer to meet various needs such as cooling down the beverage or warming hands. .

Description

Thermos cup

This creation is related to a thermos cup, especially a thermos cup that allows users to control the degree of heat exchange between the inner tank and the outer layer to meet various needs such as beverage insulation, beverage cooling or hand warming.

A known type of thermos cup adopts a double-layer structure design with a stainless steel inner container and a stainless steel outer layer. The stainless steel inner container and the stainless steel outer layer can form a thermal insulation interlayer to limit the degree to which the stainless steel inner container contacts the stainless steel outer layer for heat exchange with the outside world. To achieve the purpose of keeping the original temperature of the beverage contained in the stainless steel liner for a long time.

Furthermore, with the gradual rise of environmental awareness, the government and many non-governmental organizations are advocating that people choose reusable tableware, kettles, cups and other items when they go out or take meals out, and reduce the use of disposable tableware, paper cups, and plastic cups. Use; in this way, not only the number of disposable tableware, paper cups, and plastic cups can be greatly reduced, but the amount of waste generated will also be reduced.

Therefore, many people will choose a relatively safe and reliable thermos cup as a take-out cup or an environmentally friendly portable cup for take-out beverages. On the contrary, sometimes the insulation function of the thermos cup is not absolutely necessary, which may make it difficult to drink. The temperature is lowered, and it is not possible to warm your hands through the heat conducted to the cup body through the heat of the hot beverage as in traditional cups for holding hot beverages.

In view of this, the main purpose of this creation is to provide a thermos cup that allows users to control the degree of heat exchange between the inner liner and the outer layer to meet various needs such as beverage insulation, beverage cooling or hand warming.

The thermal insulation cup of this creation has a cup body and a cup lid for the opposite lid to close the cup mouth of the cup body; the cup system has an outer layer and an inner container arranged opposite to the outer layer, the inner container It is combined with the outer layer in a form in which a thermal insulation interlayer is formed at least on its periphery and bottom and the outer layer; it is characterized in that: the insulation cup is filled with the inner container and the thermal insulation interlayer of the cup body. The thermal conductive material that moves between the outer layers.

According to the above structural feature, the thermal insulation cup is provided with at least one thermal insulation body for limiting the contact between the heat conducting material and the outer layer at the thermal insulation interlayer.

According to the above structural feature, the thermal insulation cup is provided with at least one thermal insulation body for limiting the contact between the heat conducting material and the outer layer at the thermal insulation interlayer, and the at least one thermal insulation body is provided with a thermal insulation body for accommodating the heat conducting material The accommodating space of thermal conductive material.

According to the above structural feature, the thermal insulation cup is provided with a thermal insulation body used to limit the contact between the thermal conductive material and the outer layer at the thermal insulation interlayer, and the thermal insulation body is provided with a thermal conductive material housing for accommodating the thermal conductive material Space; the bottom of the outer layer is formed with an assembly port communicating with the thermal insulation interlayer; the thermal insulation system is sealed at the assembly port.

According to the above structural feature, the thermal insulation cup is provided with a thermal insulation body used to limit the contact between the thermal conductive material and the outer layer at the thermal insulation interlayer, and the thermal insulation body is provided with a thermal conductive material housing for accommodating the thermal conductive material Space; the bottom of the outer layer is formed with an assembly opening communicating with the thermal insulation interlayer; the thermal insulation system is sealed at the assembly opening; the bottom of the inner liner is relatively extended into the thermally conductive material containing space.

According to the above structural feature, the insulation cup is provided with an insulation body for limiting the contact between the heat conducting material and the outer layer at the insulation interlayer, and the insulation body is provided There is a heat conducting material accommodating space for accommodating the heat conducting material; the bottom of the outer layer is formed with an assembly opening communicating with the thermal insulation interlayer; the thermal insulation system is sealed at the assembly opening; a thermal insulation body is embedded The bottom of the heat-conducting body extending into the accommodating space of the heat-conducting material is provided with at least one window through which the heat-conducting body can be exposed.

According to the above structural features, the thermal insulation interlayer is presented in a non-vacuum state filled with argon gas.

According to the above structural features, the thermal conductive material can be gallium or gallium-based alloy.

According to the above structural features, the thermal insulation interlayer is presented in a non-vacuum state filled with argon gas; the heat conducting material can be gallium or gallium-based alloy.

According to the above structural features, the heat conducting material system can be gallium or gallium-based alloy; the at least one thermal insulation system is molded by plastic.

According to the above structural features, the thermal insulation interlayer is presented in a non-vacuum state filled with argon gas; the thermal conductive material can be gallium or a gallium-based alloy; the at least one thermal insulation system is molded by plastic.

The vacuum flask disclosed in this creation can not only use the thermal insulation interlayer to limit the degree of direct contact between the inner container and the outer layer, so that the beverage contained in the inner container can maintain the original temperature for a long time, but also can use the argon gas inside the insulation interlayer Under the action, the thermal insulation effect of the thermal insulation interlayer is improved; if necessary, the heat conduction material in the thermal insulation interlayer can be displaced between the inner liner and the outer layer by shaking the cup body, thereby controlling the gap between the inner liner and the outer layer. The degree of heat exchange satisfies various needs such as heat preservation of beverages, cooling of beverages or warming hands; especially, when the heat-conducting material is contained in the heat-conducting material accommodating space of the heat-insulating body, the heat-conducting material is restricted by the heat-insulating body to contact the inner container and outer layer at the same time , The thermos cup can restore the original beverage insulation function.

10: Cup body

11: Outer layer

111: assembly port

12: Liner

13: Thermal insulation interlayer

20: Cup lid

30: Thermal conductive material

40: Insulating body

41: Thermal conductive material housing space

42: window

50: Thermal conductor

60: Drinks

[Picture 1] is the external structure diagram of the vacuum flask created by this creation.

[Figure 2] is an exploded view of the cup structure in this creation.

[Figure 3] is a sectional view of the vacuum cup structure of this creation.

[Figure 4] is a cross-sectional view of the thermal insulation body in this creation.

[Figure 5] is a schematic diagram of the movement of the thermal conductive material between the inner container and the outer layer in this creation.

[Figure 6] is a cross-sectional view of the thermal insulation body of another embodiment of the invention.

This creation mainly provides a vacuum cup that allows users to control the degree of heat exchange between the inner tank and the outer layer to meet various needs such as beverage insulation, beverage cooling or hand warming, as shown in [Figure 1] to [Figure 4] As shown, the thermal insulation cup of this creation has a cup body 10 and a cup cover 20 for closing the lid on the cup opening of the cup body 10; the cup body 10 has an outer layer 11 and an outer layer disposed opposite to the outer layer. 11 The inner liner 12 is combined with the outer layer 11 in a form in which a thermal insulation interlayer 13 is formed at least on the periphery and bottom of the inner liner 12 and the outer layer 11.

And, the thermal insulation cup is filled with a thermally conductive material 30 that can move between the inner container 12 and the outer layer 11 in the heat insulating interlayer 13 of the cup body 10. In implementation, the thermally conductive material 30 may be gallium or gallium-based alloy, the outer layer 11 and the inner tank 12 may be formed from stainless steel, and the insulating interlayer 13 is in a non-vacuum state filled with argon gas. good.

Since gallium (Ga) has a melting point of 29.76°C (85.57°F) and has excellent metal thermal conductivity, it can be presented in a liquid state when the temperature is higher than 29.76°C, and it can also be displayed when the temperature drops to room temperature. Keep liquid for several days (shock it to return to solid state), it is especially suitable for filling in the insulation layer 13 of the vacuum flask. Flow between 12 and the outer layer 11.

The thermal insulation cup of this creation can not only limit the degree of direct contact between the inner tank 12 and the outer layer 11 by using the thermal insulation interlayer 13 to allow the beverage 60 contained in the inner tank 12 to maintain the original temperature for a long time, but also The argon gas inside the thermal insulation interlayer 13 enhances the thermal insulation effect of the thermal insulation interlayer 13.

If necessary, by shaking the cup 10 (as shown in [Figure 5]), the thermal conductive material 30 in the thermal insulation interlayer 13 can be displaced between the inner container 12 and the outer layer 11, and the inner container can be transferred through the thermal conductive material 30 The heat energy between 12 and the outer layer 11 further controls the degree of heat exchange between the inner container 12 and the outer layer 11 to meet various needs such as keeping the beverage 60 warm, cooling the beverage 60 or warming hands.

When implementing the thermal insulation cup of this invention, the integral thermal insulation cup can be provided with at least one thermal insulation body 40 at the thermal insulation interlayer 13 for restricting the contact between the heat conducting material 30 and the outer layer 11. The at least one thermal insulation The body 40 can be molded from plastic. By placing the heat conducting material 30 on the heat-insulating body 40, the heat-conducting body 40 restricts the heat-conducting material 30 from contacting the inner container 12 and the outer layer 11 at the same time, so that the insulation cup can be made Restore the original beverage insulation function.

The thermal insulation cup of the present invention is provided with at least one thermal insulation body 40 at the thermal insulation interlayer 13 for restricting the contact between the heat conducting material 30 and the outer layer 11, and the at least one thermal insulation body 40 can be further A thermally conductive material containing space 41 for accommodating the thermally conductive material 30 is provided. The thermally conductive material 30 can be reliably contained in the thermally conductive material containing space 41 (as shown in [Figure 4]) to ensure that the thermos cup is maintained In the state of the beverage keep warm function.

The thermal insulation cup of the present invention is provided with a thermal insulation body 40 at the thermal insulation interlayer 13 for restricting the contact between the thermal conductive material 30 and the outer layer 11, and the thermal insulation body 40 is provided with a thermal conductive material for accommodating the thermal conductive material 30 In the implementation mode of the material accommodating space 41, the bottom of the outer layer 11 can be formed with an assembly opening 111 communicating with the insulating interlayer 13, and the breaking The heating body 40 is sealed at the assembling opening 111, and the heat-conducting material 30 can be reliably contained in the heat-conducting material accommodating space 41 by placing the cup body 10 of the thermos cup in a straight manner.

The thermal insulation cup of the present invention is provided with a thermal insulation body 40 at the thermal insulation interlayer 13 for restricting the contact between the thermal conductive material 30 and the outer layer 11, and the thermal insulation body 40 is provided with a thermal conductive material for accommodating the thermal conductive material 30 The material accommodating space 41, the bottom of the outer layer 11 can be formed with an assembly opening 111 communicating with the thermal insulation interlayer 13, the thermal insulation body 40 is sealed at the assembly opening 111, the inner container The bottom of the 12 can be relatively extended into the thermal conductive material accommodating space 41, so that the heat energy of the beverage 60 can be transferred to the thermal conductive material 30 through the inner container 12, and the vacuum cup can be maintained in the state of the cup 10 without shaking The status of the beverage keep warm function.

Furthermore, as shown in [FIG. 6], the thermal insulation cup of the present creation is provided with a thermal insulation body 40 at the thermal insulation interlayer 13 for restricting the contact of the heat conducting material 30 with the outer layer 11, and the thermal insulation body 40 A heat-conducting material accommodating space 41 for accommodating the heat-conducting material 30 is provided. The bottom of the outer layer 11 can be formed with an assembly opening 111 communicating with the insulating interlayer 13, and the insulating body 40 is sealed in the assembly opening. In the implementation mode at 111, a heat conductor 50 extending into the heat conducting material accommodating space 41 can be further embedded in the heat insulator 40, and the bottom of the heat insulator 40 is provided with at least one heat conductor 50 for the heat conductor 50 The exposed window 42 can heat or cool the heat conducting material 30 in the heat conducting material accommodating space 41 by the window 42 under the action of the heat conducting body 50.

In the thermal insulation cup of this invention, at least one thermal insulation body 40 for limiting the contact between the heat conducting material 30 and the outer layer 11 is provided at the thermal insulation interlayer 13, and the integral insulation cup uses the thermal insulation interlayer The 13 series are presented in a non-vacuum state filled with argon gas, the heat conducting material 30 can be gallium or a gallium-based alloy, and the at least one heat insulating body 40 is preferably molded by plastic.

Specifically, the thermos cup disclosed in this creation can not only use the thermal insulation interlayer to limit the degree of direct contact between the inner container and the outer layer, so that the beverage contained in the inner container can last for a long time. In addition to maintaining the original temperature, the thermal insulation effect of the thermal insulation interlayer can be improved under the action of argon inside the thermal insulation interlayer; if necessary, the heat conduction material in the insulation interlayer can be reduced by shaking the cup body. The displacement between the inner container and the outer layer, thereby controlling the degree of heat exchange between the inner container and the outer layer, to meet different needs such as heat preservation of beverages, cooling of beverages or warming hands; especially, when the heat-conducting material is housed in the heat-conducting material housing of the thermal insulation body When there is space, the heat-conducting material is restricted by the thermal insulation body to contact the inner container and the outer layer at the same time, so that the thermos cup can restore the original beverage insulation function.

The technical content and technical characteristics of this creation have been disclosed above, but those familiar with this technology may still make various substitutions and modifications based on the disclosure of this creation that do not depart from the creative spirit of this case. Therefore, the scope of protection of this creation should not be limited to those disclosed in the embodiments, but should include various replacements and modifications that do not deviate from this creation, and are covered by the following patent application scope.

10: Cup body

11: Outer layer

12: Liner

13: Thermal insulation interlayer

30: Thermal conductive material

40: Insulating body

41: Thermal conductive material housing space

60: Drinks

Claims (11)

An insulation cup has a cup body and a cup cover for the opposite cover to close the cup mouth of the cup body; the cup system has an outer layer and an inner container arranged opposite to the outer layer, the inner container is At least on the periphery and the bottom and the outer layer are formed with a thermal insulation interlayer combined with the outer layer; characterized in that: The thermal insulation cup is filled with a heat conducting material that can move between the inner container and the outer layer in the heat insulating interlayer of the cup body. The thermal insulation cup according to claim 1, wherein the thermal insulation cup is provided with at least one thermal insulation body used to limit the contact between the heat conducting material and the outer layer at the thermal insulation interlayer. The thermal insulation cup according to claim 1, wherein the thermal insulation cup is provided with at least one thermal insulation body for limiting the contact between the heat conducting material and the outer layer at the thermal insulation interlayer, and the at least one thermal insulation body is provided with a A heat-conducting material accommodating space for accommodating the heat-conducting material. The thermal insulation cup according to claim 1, wherein the thermal insulation cup is provided with a thermal insulation body used to limit the contact between the heat conducting material and the outer layer at the thermal insulation interlayer, and the thermal insulation body is provided with a thermal insulation body for receiving the The heat-conducting material accommodating space of the heat-conducting material; the bottom of the outer layer is formed with an assembly port communicating with the thermal insulation interlayer; the thermal insulation system is sealed at the assembly port. The thermal insulation cup according to claim 1, wherein the thermal insulation cup is provided with a thermal insulation body used to limit the contact between the heat conducting material and the outer layer at the thermal insulation interlayer, and the thermal insulation body is provided with a thermal insulation body for receiving the The heat-conducting material accommodating space of the heat-conducting material; the bottom of the outer layer is formed with an assembly opening communicating with the heat-insulating interlayer; the heat-insulating system is sealed at the assembly opening; the bottom of the liner relatively extends into the heat-conducting material container置空间. The thermal insulation cup according to claim 1, wherein the thermal insulation cup is provided with an insulation body used to limit the contact between the heat conducting material and the outer layer at the insulation interlayer, The heat-insulating body is provided with a heat-conducting material accommodating space for accommodating the heat-conducting material; the bottom of the outer layer is formed with an assembly opening communicating with the insulating interlayer; the insulating system is sealed at the assembly opening; A heat conducting body extending into the accommodating space of the heat conducting material is embedded in the heating body, and at least one window is provided on the bottom of the heat insulating body for exposing the heat conducting body. The insulated cup according to any one of claims 1 to 6, wherein the thermal insulation interlayer is present in a non-vacuum state filled with argon gas. The insulated cup according to any one of claims 1 to 6, wherein the thermally conductive material may be gallium or gallium-based alloy. The insulated cup according to any one of claims 1 to 6, wherein the thermal insulation interlayer is present in a non-vacuum state filled with argon gas; the heat conducting material may be gallium or a gallium-based alloy. The insulated cup according to any one of claims 2 to 6, wherein the thermally conductive material may be gallium or gallium-based alloy; the at least one insulation system is molded by plastic. The insulation cup according to any one of claims 2 to 6, wherein the thermal insulation interlayer is presented in a non-vacuum state filled with argon; the heat conducting material may be gallium or gallium-based alloy; the at least one insulation The thermal system is molded from plastic.

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