CN216221063U

CN216221063U - Cooling tableware

Info

Publication number: CN216221063U
Application number: CN202120291490.0U
Authority: CN
Inventors: 吴景跃; 李宁; 卢倩
Original assignee: Shenzhen Datong Innovation Technology Co ltd
Current assignee: Wuhan Changyingtong Thermal Control Technology Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2022-04-08
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses cooling tableware, which comprises a tableware body, a cooling layer and an anti-scald insulating layer. The tableware body comprises an inner container and a shell, the shell is sleeved on the outer side of the inner container, the top end of the shell is fixedly connected with the top end of the inner container, and a closed space is formed between the shell and the inner container; the cooling layer is arranged in the closed space; the anti-scalding heat preservation layer is sleeved on the outer side wall of the tableware body. Compared with the prior art, the anti-scald heat-preservation bag has high safety and good anti-scald heat-preservation effect.

Description

Cooling tableware

Technical Field

The utility model relates to the technical field of daily supplies, in particular to cooling tableware.

Background

When people are thirsty, the water needs to be dried for a period of time to drink normally due to the overhigh temperature of the boiled water. In summer, the cooling time of the boiled water is long, so that a person with thirst cannot drink cold or warm boiled water immediately, and the human body cannot supplement water in time. The cooling cup is more and more popular because of having the function of quickly cooling the boiled water, and after the boiled water is poured into the cooling cup, the heat of the boiled water can be absorbed through the phase change effect of the phase change cooling material, so that the effect of quickly cooling the boiled water is achieved; then the hot water is slowly cooled in a natural state, and when the temperature of the hot water is lower than the phase-change temperature, the phase-change cooling material compensates the heat for the hot water in the cup, so that the hot water can continuously maintain the constant temperature for a long time. After boiled water is poured into the existing cooling water cup, a user is easily scalded by touching the cup with hands, and the safety is poor; and the hot water has short heat preservation time and poor heat preservation effect. Therefore, how to provide a cooling tableware with high safety and good anti-scald and heat-preservation effects is a technical problem to be urgently solved by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide cooling tableware and aims to solve the technical problems.

In order to achieve the purpose, the utility model provides the following scheme:

the utility model discloses a cooling tableware, comprising:

the tableware comprises a tableware body, wherein the tableware body comprises an inner container and a shell, the shell is sleeved on the outer side of the inner container, the top end of the shell is fixedly connected with the top end of the inner container, and a closed space is formed between the shell and the inner container;

the cooling layer is arranged in the closed space;

prevent scalding the heat preservation, prevent scalding the heat preservation cover and locate on the lateral wall of tableware body.

Preferably, the cover body is further included, the top end of the outer shell is provided with external threads, the cover body is provided with internal threads, and the outer shell is in threaded connection with the cover body.

Preferably, the tableware body is made of stainless steel.

Preferably, the top edge of the inner container is turned outwards to form a turned edge with a smooth transition arc surface, and the turned edge wraps the top edge of the outer shell.

Preferably, the flange and the top edge of the shell are sealed by laser welding and the welding surface is polished.

Preferably, the outer side wall of the shell is provided with an annular groove, the scald-proof heat preservation layer is fixedly arranged in the annular groove, and the thickness of the scald-proof heat preservation layer is not less than the depth of the annular groove.

Preferably, the anti-scalding heat preservation layer is made of any one of plastic materials, silica gel materials or leather materials.

Preferably, the material of the cooling layer is an organic phase change material or an inorganic hydrated salt type phase change material, and the cooling layer is filled in the closed space.

Preferably, the bottom edge of the shell is provided with an annular bulge.

Preferably, the surface of the anti-scalding heat preservation layer is provided with anti-slip lines, and the anti-slip lines are arranged along the axis direction of the tableware body at even intervals.

Compared with the prior art, the utility model has the following technical effects:

the cooling tableware provided by the utility model comprises a tableware body, a cooling layer and an anti-scald insulating layer. The tableware body comprises the inner container and the shell, and the cooling layer is arranged in the closed space of the inner container and the shell, so that the structure is simple, and the process production is convenient. After high-temperature liquid is poured into the tableware body, the cooling layer can quickly absorb heat and cool the high-temperature liquid; when the temperature of the liquid is lower than the phase transition temperature, the absorbed heat can be transferred to the liquid again to ensure that the constant temperature is kept for a longer time. Can further prolong the heat preservation time through preventing scalding the heat preservation to can avoid the tableware body that is equipped with high temperature liquid to scald the user, the security is high. The anti-scalding heat preservation layer is made of any one of plastic materials, silica gel materials or leather materials, and has a good heat insulation effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of a cooling tableware of the present embodiment;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

wherein: 1-inner container; 101-flanging; 2-cooling the layer; 3-a housing; 4-anti-scald insulating layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

As shown in fig. 1-2, the present embodiment provides a cooling tableware, which includes a tableware body, a cooling layer 2 and an anti-scald insulating layer 4.

The tableware body comprises an inner container 1 and a shell 3, the shell 3 is sleeved on the outer side of the inner container 1, the top end of the shell 3 is fixedly connected with the top end of the inner container 1, and a closed space is formed between the shell 3 and the inner container 1; the cooling layer 2 is arranged in the closed space; prevent scalding heat preservation 4 covers and locate on the lateral wall of tableware body.

In the embodiment, the tableware body comprises the inner container 1 and the shell 3, and the cooling layer 2 is arranged in the closed space of the inner container 1 and the shell 3, so that the tableware is simple in structure and convenient for process production. After high-temperature liquid is poured into the tableware body, the cooling layer 2 can quickly absorb heat and cool the high-temperature liquid; when the temperature of the liquid is lower than the phase transition temperature, the absorbed heat can be transferred to the liquid again to ensure that the constant temperature is kept for a longer time. Can further prolong the heat preservation time through preventing scalding heat preservation 4 to can avoid the tableware body that is equipped with high temperature liquid to scald the user, the security is high.

In order to further prolong the time for keeping the liquid at the constant temperature and prevent the liquid from being polluted by the external environment, the embodiment further comprises a cover body, wherein the top end of the shell 3 is provided with an external thread, the cover body is provided with an internal thread, and the shell 3 is in threaded connection with the cover body. Furthermore, the tableware body is preferably made of stainless steel, and has the advantage of high strength.

The connection between the inner container 1 and the outer casing 3 can be varied and can be selected by those skilled in the art according to the needs. In this embodiment, the top edge of the inner container 1 is turned outwards to form a turned edge 101 with a smooth arc surface, and the turned edge 101 wraps the top edge of the outer shell 3. Further, the flange 101 is sealed with the top edge of the housing 3 by laser welding and the welded surface is polished, which improves the comfort of the user.

The arrangement form of the anti-scald insulating layer 4 is various, and the skilled person can select the anti-scald insulating layer according to the needs. In this embodiment, the lateral wall of shell 3 is equipped with the annular groove, prevents scalding heat preservation 4 and fixes and set up in the annular groove, prevents scalding heat preservation 4's thickness and is not less than the degree of depth of annular groove. Furthermore, the anti-scalding heat preservation layer 4 is made of any one of plastic materials, silica gel materials or leather materials, and has a good heat insulation effect. Further, prevent scalding the surface of heat preservation 4 and be equipped with anti-skidding line, many anti-skidding lines set up along the even interval of the axis direction of tableware body, when the user took the tableware, increased the hand and prevent scalding the frictional force between the heat preservation 4, prevent that the tableware from landing from the hand, improved the security of device.

In this embodiment, the material of the cooling layer 2 is preferably an organic phase-change material or an inorganic hydrated salt type phase-change material, and the cooling layer is filled in the closed space, and exchanges heat with the liquid in the tableware body through the phase-change function, so that the tableware has the advantages of rapid cooling and long-term heat preservation.

After pouring into high temperature liquid in to this internal, phase change material takes place expend with heat and contract with cold's phenomenon, because the material of tableware body is stainless steel extension, if the structural strength of shell 3 is too little, can make the outside arch that produces of stainless steel shell, leads to the tableware to take place to incline and topple over even, influences the security of device. In this embodiment, the bottom surface edge of shell 3 is equipped with annular protrusion, can strengthen shell 3's structural strength, and when the bottom of shell 3 received the inflation extrusion and produced protruding, still kept the tableware to be in the stationary state.

The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the utility model.

Claims

1. A cooling tableware, comprising:

the tableware comprises a tableware body, wherein the tableware body comprises an inner container and a shell, the shell is sleeved on the outer side of the inner container, the top end of the shell is fixedly connected with the top end of the inner container, a closed space is formed between the shell and the inner container, and an annular bulge is arranged on the edge of the bottom surface of the shell;

the cooling layer is arranged in the closed space;

the anti-scalding heat preservation layer is sleeved on the outer side wall of the tableware body;

the top end of the shell is provided with an external thread, the cover body is provided with an internal thread, and the shell is in threaded connection with the cover body;

the edge of the top end of the inner container is turned outwards to form a turned edge with a smooth transition arc surface, and the turned edge wraps the edge of the top end of the shell;

the outer side wall of the shell is provided with an annular groove, the anti-scalding heat preservation layer is fixedly arranged in the annular groove, and the thickness of the anti-scalding heat preservation layer is not smaller than the depth of the annular groove.

2. The cooling tableware of claim 1, wherein the tableware body is made of stainless steel.

3. The cooling tableware according to claim 1, wherein said flange is sealed with the top edge of said housing by laser welding and the welded surface is polished.

4. The cooling tableware of claim 1, wherein the anti-scald insulating layer is made of any one of plastic, silica gel or leather.

5. The cooling tableware of claim 1, wherein the cooling layer is made of an organic phase-change material or an inorganic hydrated salt type phase-change material, and the cooling layer is filled in the closed space.

6. The cooling tableware of claim 1, wherein the surface of the anti-scalding heat preservation layer is provided with anti-slip lines, and a plurality of anti-slip lines are uniformly arranged at intervals along the axis direction of the tableware body.