CN217065980U

CN217065980U - Constant temperature cup

Info

Publication number: CN217065980U
Application number: CN202220823221.9U
Authority: CN
Inventors: 杨磊; 张霆玮; 刘先龙; 吴润泽; 卢佳曦
Original assignee: Hefei University of Technology
Current assignee: Hefei University of Technology
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-07-29
Anticipated expiration: 2032-04-11

Abstract

The utility model discloses a constant temperature cup, which relates to the technical field of articles for daily use, and comprises an outer shell, an inner shell, two clapboards and an inner container which are arranged from outside to inside in sequence, wherein a shell interlayer is formed between the outer shell and the inner shell, the two clapboards and the inner container are arranged in a laminating way; the top of the shell interlayer is sealed by a sealing cover in a matching way, the two baffles divide the shell interlayer into two shell interlayer units which are not communicated with each other, and phase-change materials are filled in the shell interlayer units; the outer shell, the sealing cover, the baffle and any partition board are insulated, and the inner shell, the inner container and the other partition board are heat-conducting. The two phase-change materials can be isolated and arranged in the shell interlayer, when the phase-change material generating heat exchange with the water in the liner can be changed by rotating the cylinder structure, the adjustable two-stage constant temperature of the water in the liner can be realized under the condition of no external energy, and the phase-change materials can be selected according to actual requirements; the utility model discloses simple structure, green energy-conserving, convenient to carry, use are convenient, have good practicality.

Description

Constant temperature cup

Technical Field

The utility model relates to the technical field of articles for daily use, concretely relates to a keep warm constant temperature cup for flourishing water.

Background

The constant temperature cup is a special vacuum cup and has the functions of quickly reducing the water temperature to a specified temperature and maintaining the water temperature at a specific temperature. The thermos cup greatly improves the comfort of users in using water, and is more widely applied in recent years.

The existing constant temperature cup can be classified into a power consumption type and a non-power consumption type according to the used energy, the power consumption type constant temperature cup has the problems of difficulty in carrying and insufficient convenience in use although the constant temperature function is good, and the non-power consumption type constant temperature cup has the defects of single temperature gear value and single constant temperature value although the non-power consumption type constant temperature cup is relatively convenient to carry and use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a constant temperature cup just for avoiding the shortcomings of the prior art.

The utility model discloses a solve technical problem and adopt following technical scheme: a constant temperature cup comprises a cup shell, an inner container, a sealing cover and two spacers; the cup shell comprises an outer shell and an inner shell which are of a hollow cylindrical structure with an open top, the outer shell is made of heat-insulating materials, and the inner shell is made of heat-conducting materials; the inner shell is arranged in the outer shell, the bottoms of the inner shell and the outer shell are fixedly connected, and an annular shell interlayer is formed between the side walls of the inner shell and the outer shell; the two baffles are symmetrically arranged in the shell interlayer in a communicated manner to divide the annular shell interlayer into two semi-annular shell interlayer units which are not communicated with each other, the baffles are made of heat insulating materials, and the two shell interlayer units are filled with the same or different phase change materials; the sealing cover is of an annular structure, is made of heat insulating materials, is matched and installed to the opening of the cup shell, and seals the top of the shell interlayer;

the two spacers are of plate-shaped structures with semi-annular cross sections, the two spacers are spliced to form a cylindrical structure, and the cylindrical structure is inserted into the inner shell in a matched manner, is attached to the side wall of the inner shell and can rotate around the axis of the inner shell; a deflector rod is arranged at the top of any one of the two spacers, and any one of the two spacers is made of a heat insulating material, and the other spacer is made of a heat conducting material; the inner container is a hollow cylindrical structure with an open top and is made of heat conducting materials, and the inner container is installed in the cylinder structure in a matched mode and is attached to the cylinder structure.

Furthermore, a positioning buckle is arranged at the top of the inner side wall of the inner shell, a positioning hole is correspondingly formed in the partition plate, and the positioning buckle is clamped in the positioning hole in a matched mode to limit the relative rotation of the cylinder structure and the inner shell.

Further, the positioning buckle is a pressing buckle.

Further, the oral area of shell body is equipped with the casing screw thread, the oral area of closing cap is equipped with the top cap screw thread, the shell body with the closing cap passes through the casing screw thread with top cap screw thread fit connection.

Furthermore, a base hole is formed in the bottom of the inner shell, a positioning boss is correspondingly arranged at the bottom of the inner container, and the positioning boss is matched with and clamped in the base hole.

Furthermore, the positioning boss is in interference fit with the base hole.

Furthermore, a groove is formed in the end face of one side of each of the two spacers in a communicated and high mode, a raised strip is arranged on the end face of the other side in a correspondingly communicated and high mode, and the two spacers are matched and spliced into the cylindrical structure through the groove and the raised strip.

The utility model provides a constant temperature cup has following beneficial effect:

1. the two phase-change materials can be isolated and arranged in the shell interlayer of the utility model, when in use, the phase-change material which is in heat exchange with the water in the inner container can be changed by rotating the cylinder structure, and the adjustable two-gear constant temperature of the water in the inner container can be realized without external energy;

2. the phase-change material in the shell interlayer of the utility model can be selected according to actual needs, and has good adaptability;

3. the utility model discloses simple structure, green energy-conserving, convenient to carry, use are convenient, have good practicality.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of a half-section structure of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a;

fig. 4 is a schematic view of the local overlooking structure after the seal cover is removed.

In the figure:

1. the cup shell 11, the outer shell 111, the shell threads 12, the inner shell 121, the base hole 122, the positioning buckle 13 and the baffle; 2. an inner container 21 and a positioning boss; 3. a spacer 31, a positioning hole 32, a groove 33, a convex strip 34 and a deflector rod; 4. and a cover 41 and a top cover thread.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the structural relationship is as follows: comprises a cup shell 1 and an inner container 2, and also comprises a sealing cover 4 and two spacers 3; the cup shell 1 comprises an outer shell 11 and an inner shell 12 which are of a hollow cylindrical structure with an open top, wherein the outer shell 11 is made of heat-insulating materials, and the inner shell 12 is made of heat-conducting materials; the inner shell 12 is arranged in the outer shell 11, the bottoms of the two are connected and fixed, and an annular shell interlayer is formed between the side walls of the two; the two baffles 13 are symmetrically arranged in the shell interlayer in a high mode, the annular shell interlayer is divided into two semi-annular shell interlayer units which are not communicated with each other, the baffles 13 are made of heat insulating materials, and the two shell interlayer units are filled with the same or different phase change materials; the sealing cover 4 is of an annular structure, is made of heat insulating materials, is matched and installed at the opening part of the cup shell 1, and seals the top of the interlayer of the shell; so as to prevent the phase change material filled in the interlayer unit of the shell from leaking and isolate the heat exchange between the phase change material and the environment;

the two spacers 3 are both of a plate-shaped structure with a semi-annular cross section, the two spacers are spliced to form a cylindrical structure, and the cylindrical structure is inserted into the inner shell 12 in a matching way, is attached to the side wall of the inner shell 12, and can rotate around the axis of the inner shell 12; a deflector rod 34 is arranged on the top of any one of the two spacers 3, and any one of the two spacers 3 is made of heat insulating materials, and the other spacer is made of heat conducting materials; inner bag 2 is the open hollow circular cylinder structure in top, is made by the heat conduction material, and inner bag 2 cooperation is installed to the drum structure in, sets up with the laminating of drum structure.

Preferably, the top of the inner side wall of the inner housing 12 is provided with a positioning buckle 122, the spacer 3 is correspondingly provided with a positioning hole 31, the positioning buckle 122 is clamped in the positioning hole 31 in a matching manner to limit the relative rotation of the cylinder structure and the inner housing 12, so as to prevent the cylinder structure and the inner housing 12 from generating non-manually driven relative rotation to cause gear shifting;

during the actual use, the number of location buckle 122 can be two, and two location buckles 122 symmetry sets up at the inner wall top of inner housing 12, and a locating hole 31 is seted up on every spacer 3 correspondingly, and two locating holes 31 cooperate the joint with two location buckles 122 respectively.

Preferably, the positioning latch 122 is a push-type latch.

Preferably, the mouth of the outer shell 11 is provided with shell threads 111, the mouth of the cover 4 is provided with cap threads 41, and the outer shell 11 and the cover 4 are in threaded fit connection through the shell threads 111 and the cap threads 41.

Preferably, base hole 121 is seted up to the bottom of interior casing 12, and the corresponding location boss 21 that is equipped with in bottom of inner bag 2, and location boss 21 cooperation card is established to base hole 121 in.

Preferably, the positioning boss 21 and the base hole 121 are fitted in an interference fit manner to fix the inner container 2 and the inner shell 12 together.

Preferably, a groove 32 is formed in one side end surface of each of the two spacers 3 in a high manner, a convex strip 33 is formed in the other side end surface in a corresponding high manner, and the two spacers 3 are matched and spliced into a cylindrical structure through the groove 32 and the convex strip 33.

When in specific use, the method comprises the following steps:

firstly, selecting a first phase change material and a second phase change material according to actual needs, respectively filling the first phase change material and the second phase change material into two shell interlayer units, and then connecting a sealing cover 4 with an outer shell 11 in a matching way to seal the opening part of the shell interlayer;

in practical use, the first phase change material and the second phase change material may be the same phase change material or different phase change materials;

secondly, pouring hot water into the inner container 2;

thirdly, the positioning buckle 122 is pressed to release the clamping between the positioning buckle 122 and the positioning hole 31, and then the shifting lever 34 rotates the cylindrical structure to enable the spacer 3 made of the heat conduction material to rotate to be in contact with the inner shell 12 on one side of the first phase change material or the second phase change material, so that the first phase change material or the second phase change material is in heat exchange with hot water quickly, and the first phase change material or the second phase change material is utilized to quickly cool the hot water and keep the cooled water at a constant temperature.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a thermostatic cup, includes cup shell (1) and inner bag (2), its characterized in that: the packaging bag also comprises a sealing cover (4) and two spacers (3); the cup shell (1) comprises an outer shell (11) and an inner shell (12) which are of a hollow cylindrical structure with an open top, wherein the outer shell (11) is made of heat-insulating materials, and the inner shell (12) is made of heat-conducting materials; the inner shell (12) is arranged in the outer shell (11), the bottoms of the inner shell and the outer shell are connected and fixed, and an annular shell interlayer is formed between the side walls of the inner shell and the outer shell; the two baffles (13) are symmetrically arranged in the shell interlayer in a high-position mode, the annular shell interlayer is divided into two semi-annular shell interlayer units which are not communicated with each other, the baffles (13) are made of heat insulating materials, and the two shell interlayer units are filled with the same or different phase-change materials; the sealing cover (4) is of an annular structure, is made of heat insulating materials, is matched and installed to the opening of the cup shell (1), and seals the top of the shell interlayer;

the two spacers (3) are both plate-shaped structures with semi-annular cross sections, the two spacers are spliced to form a cylindrical structure, the cylindrical structure is inserted into the inner shell (12) in a matching way, is attached to the side wall of the inner shell (12), and can rotate around the axis of the inner shell (12); a deflector rod (34) is arranged on the top of any one of the two spacers (3), and any one of the two spacers (3) is made of a heat insulating material, and the other spacer is made of a heat conducting material; the inner container (2) is of a hollow cylindrical structure with an open top and is made of heat conducting materials, and the inner container (2) is installed in the cylindrical structure in a matched mode and is attached to the cylindrical structure.

2. A thermostatic cup according to claim 1, characterized in that: the top of the inner side wall of the inner shell (12) is provided with a positioning buckle (122), the spacer (3) is correspondingly provided with a positioning hole (31), and the positioning buckle (122) is matched and clamped in the positioning hole (31) to limit the relative rotation of the cylinder structure and the inner shell (12).

3. A thermostatic cup according to claim 2, characterized in that: the positioning buckle (122) is a pressing buckle.

4. A thermostatic cup according to claim 1, characterized in that: the oral area of shell body (11) is equipped with casing screw thread (111), the oral area of closing cap (4) is equipped with top cap screw thread (41), shell body (11) with closing cap (4) pass through casing screw thread (111) with top cap screw thread (41) screw-thread fit connects.

5. A thermostatic cup according to claim 1, characterized in that: base hole (121) are seted up to the bottom of interior casing (12), the corresponding location boss (21) that is equipped with in bottom of inner bag (2), location boss (21) cooperation card is established extremely in base hole (121).

6. A thermostatic cup according to claim 5, wherein: the positioning boss (21) is in interference fit with the base hole (121).

7. A thermostatic cup according to claim 1, characterized in that: a groove (32) is formed in the side end face of any one of the two spacers (3) in a penetrating mode, a raised strip (33) is arranged on the side end face of the other spacer in a corresponding penetrating mode, and the two spacers (3) are matched and spliced into the cylindrical structure through the groove (32) and the raised strip (33).