CN111169780A

CN111169780A - Temperature-adjustable container

Info

Publication number: CN111169780A
Application number: CN202010136453.2A
Authority: CN
Inventors: 王艳琴
Original assignee: Individual
Current assignee: Jiaxian Senchuang Baiyi Intelligent Technology Co.,Ltd.
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-05-19
Anticipated expiration: 2040-03-02
Also published as: CN111169780B

Abstract

The invention discloses a temperature-adjustable container, which relates to the technical field of food containers and solves the technical problem of high production cost of the existing temperature-adjustable food containers. The temperature-adjustable container includes an inner hollow shell. The casing includes an outer casing and a bottom casing disposed at the bottom of the outer casing. The outer casing and the bottom of the bottom casing are sealedly connected, and the outer casing and the bottom casing enclose a cavity for placing the contents. The bottom of the casing is provided with a temperature adjustment component for adjusting the temperature of the cavity. The top of the temperature adjustment component is in contact with the bottom case to adjust the temperature of the cavity. The outer casing and the bottom casing are integrally formed. The outer casing and the bottom casing of the present invention are integrally formed, which is convenient for processing, and can be directly formed into a whole, so that the assembly is fast and convenient, and the production cost is greatly saved, thereby reducing the selling price and making it acceptable to more users.

Description

Temperature-adjustable container

Technical Field

The invention relates to the technical field of food containers, in particular to a temperature-adjustable container.

Background

The food container has a great proportion in the packaging industry, and with the development of times, the food container is developing to adapt to the high-grade, multi-variety and deep processing direction of the international trend, so that a plurality of novel special food containers are developed in succession. In order to meet the requirements of people on fast-paced life and outdoor activities at present, a food container capable of heating or refrigerating is produced, so that people can conveniently and quickly obtain food with proper temperature. However, the existing temperature-adjustable food container has high production cost, resulting in high selling price and fewer users.

Disclosure of Invention

In view of this, the present invention provides a temperature-adjustable container to solve the technical problem of high production cost of the existing temperature-adjustable food container.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the temperature-adjustable container comprises a shell with a hollow interior, wherein the shell comprises an outer shell and a bottom shell arranged at the bottom of the outer shell, the outer shell is hermetically connected with the bottom of the bottom shell, and a cavity for placing contents is defined by the outer shell and the bottom shell;

the bottom of the shell is provided with a temperature adjusting assembly for adjusting the temperature of the cavity, and the top of the temperature adjusting assembly is in contact with the bottom shell to adjust the temperature of the cavity;

the shell body and the bottom shell are integrally formed.

Preferably, the temperature regulating assembly comprises a solvent box and a bottom cover, and a first temperature regulating agent is arranged in the solvent box;

the bottom of the bottom shell is provided with a first inner cavity for accommodating the solvent box, and the solvent box is connected to the bottom shell and is positioned in the first inner cavity; the bottom shell is positioned at the top of the solvent box and protrudes upwards to form a second inner cavity, and a second temperature regulating agent which reacts with the first temperature regulating agent is arranged in the second inner cavity;

the bottom cover is arranged at the bottom of the solvent box and movably connected with the shell, and the bottom cover can move upwards along the shell to enable the first temperature regulating agent to be contacted with the second temperature regulating agent.

Preferably, a sealing film is arranged at the top of the solvent box, a sharp-pointed bulge is arranged at the bottom of the inner side of the solvent box, the height of the sharp-pointed bulge is smaller than that of the solvent box, the top end of the sharp-pointed bulge faces the sealing film, the bottom of the solvent box is made of a deformable material, and when the bottom cover moves upwards along the shell, the bottom cover is in contact with the bottom of the solvent box and enables the bottom of the solvent box to deform upwards, so that the sharp-pointed bulge punctures the sealing film, and the first temperature regulator is in contact with the second temperature regulator to regulate the temperature of the cavity.

Preferably, the solvent box and the bottom cover are coaxially arranged, and the bottom cover is in threaded connection with the shell; the outer wall of the solvent box is in threaded connection with the inner wall of the first inner cavity;

a push rod for pushing the solvent box is coaxially arranged at the upper part of the bottom cover, and a control assembly for limiting the reverse rotation of the push rod is arranged between the bottom of the solvent box and the push rod; the thread between the solvent box and the shell is consistent with the thread between the bottom cover and the shell in size;

when the bottom cover moves upwards relative to the shell along the threads, the push rod pushes the bottom of the solvent box to move upwards, so that the first temperature regulating agent is contacted with the second temperature regulating agent; at this time, the push rod is connected with the control component at the bottom of the solvent box, when the bottom cover rotates reversely, the control component limits the reverse rotation of the push rod, so that the solvent box and the bottom cover rotate simultaneously, and the solvent box and the bottom cover are detached from the shell.

Preferably, the control component is a ratchet mechanism, the push rod is a ratchet, and a pawl is arranged at the bottom of the solvent box corresponding to the position of the push rod.

Preferably, the inner wall of the bottom cover is in threaded connection with the outer wall of the outer shell.

Preferably, a locking piece for controlling the relative rotation of the bottom cover and the outer shell body is arranged at the intersection of the end surfaces of the outer shell body and the bottom cover.

Preferably, the latch fitting is a tear strip, and two ends of the tear strip are respectively connected with the lower end of the outer shell and the upper end of the bottom cover.

Preferably, the threads adopted by the bottom cover and the shell are positive and negative threads.

Preferably, the sealing film is an aluminum film.

Preferably, the sealing film is provided with asbestos cloth, and the asbestos cloth is provided with a cross-shaped opening.

Preferably, the upper portion of the asbestos cloth is provided with geotextile, and the geotextile is provided with a cross opening.

Preferably, the two sides of the solvent box are provided with vent holes in a through mode, and the geotextile and the asbestos cloth cover the vent holes on one side of the shell.

Preferably, the second temperature regulator is medicinal powder, and the first temperature regulator is liquid.

Preferably, a lottery ticket is arranged between the solvent box and the bottom of the shell. The lottery ticket is a card or a two-dimensional code.

Compared with the prior art, the invention has the beneficial effects that:

1. the shell and the bottom shell are integrally formed, so that the processing is convenient, the shell and the bottom shell are directly formed into a whole, the assembly is rapid and convenient, the production cost is greatly saved, the selling price is reduced, and more users can accept the shell and the bottom shell.

2. The invention can conveniently and quickly detach the solvent box from the shell to finish garbage classification, and has the advantages of convenient use, ingenious design, energy saving and environmental protection.

3. The invention has simple structure and ingenious design, and uses the ratchet mechanism, the bottom cover and the solvent box are conveniently separated after the solvent box is detached from the shell, and the garbage classification is better realized when the materials of the bottom cover and the solvent box are different.

Drawings

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

FIG. 1 is a schematic view of the overall connection of the present invention in example 1;

FIG. 2 is an exploded view of the present invention in example 1;

FIG. 3 is a schematic view of the sharp projection puncture sealing membrane of the present invention in example 1;

FIG. 4 is a schematic view of the solvent cartridge of the present invention in example 1;

FIG. 5 is a bottom lid schematic view of the present invention in example 1;

FIG. 6 is a schematic view showing the connection of the housing and the solvent cartridge of the present invention in example 1;

FIG. 7 is a schematic view of the ratchet mechanism of the present invention in embodiment 1;

FIG. 8 is a schematic view showing the overall connection of the present invention in example 2;

fig. 9 is an exploded view of the present invention in example 2.

In the figure: 1-outer shell, 2-bottom shell, 3-cavity, 4-solvent box, 5-bottom cover, 6-first inner cavity, 7-second inner cavity, 8-sealing film, 9-sharp bulge, 10-push rod, 11-pawl, 12-locking piece, 13-asbestos cloth, 14-geotextile, 15-vent hole and 16-lottery ticket.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely a few embodiments of the invention and are not to be taken as a comprehensive embodiment. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

Example 1:

a temperature adjustable container, as shown in figure 2, comprises a hollow shell. The casing comprises an outer casing 1 and a bottom casing 2 arranged at the bottom of the outer casing 1. The bottom of the outer shell 1 and the bottom of the bottom shell 2 are hermetically connected, and the outer shell 1 and the bottom shell 2 enclose a cavity 3 for placing contents.

As shown in fig. 1-3, the bottom of the housing is provided with a temperature regulating assembly for regulating the temperature of the cavity 3. The top of the temperature adjusting component is contacted with the bottom shell 2 to adjust the temperature of the cavity 3. The outer case 1 and the bottom case 2 are integrally formed.

The cavity 3 can be used for containing carbonated beverage, fruit juice, vegetable protein beverage, milk, chafing dish, rice, etc.

The outer shell 1 and the bottom shell 2 are integrally formed, so that the processing is convenient, the direct forming is integrated, the assembly is rapid and convenient, the production cost is greatly saved, the selling price is reduced, and more users can accept the product.

Preferably, as shown in fig. 1 to 3, the temperature adjusting assembly includes a solvent cartridge 4 and a bottom cover 5. A first temperature control agent is arranged in the solvent box 4.

As shown in fig. 2, the bottom of the bottom housing 2 is provided with a first interior cavity 6 for receiving the solvent cartridge 4. The solvent cartridge 4 is connected to the bottom housing 2 inside the first interior cavity 6. The bottom shell 2 is positioned at the top of the solvent box 4 and protrudes upwards to form a second inner cavity 7, and a second temperature regulating agent which reacts with the first temperature regulating agent is arranged in the second inner cavity 7.

As shown in fig. 1-3, the bottom cover 5 is disposed at the bottom of the solvent box 4 and movably connected to the housing, and the bottom cover 5 can move upward along the housing to contact the first temperature adjusting agent and the second temperature adjusting agent.

Preferably, as shown in fig. 4, the top of the solvent cartridge 4 is provided with a sealing membrane 8. The bottom of the inner side of the solvent box 4 is provided with a sharp bulge 9. The height of the sharp projections 9 is less than the height of the solvent cartridge 4 and the tips of the sharp projections 9 face the sealing membrane 8. The bottom of the solvent box 4 is made of deformable materials, when the bottom cover 5 moves upwards along the shell, the bottom cover 5 is in contact with the bottom of the solvent box 4 and enables the bottom of the solvent box 4 to deform upwards, so that the sharp-pointed convex part 9 punctures the sealing film 8, the first temperature regulator is in contact with the second temperature regulator, and the temperature of the cavity 3 is regulated.

Before use, the first temperature control agent is not in contact with the second temperature control agent, as shown in fig. 1. In use, as shown in fig. 3, the bottom cover 5 is moved along the length direction of the housing, and the bottom of the solvent cartridge 4 is deformed upward by the bottom cover 5, so that the sealing membrane 8 is pierced by the sharp protrusions 9. The first temperature control agent and the second temperature control agent react in contact with each other, thereby controlling the temperature of the cavity 3.

It is noted that, during production, the first temperature adjusting agent and the second temperature adjusting agent can be selected according to the heating or cooling requirements. The first temperature regulating agent and the second temperature regulating agent are known components, the principle is simple, and the purpose of absorbing a large amount of heat or releasing a large amount of heat is achieved through the reaction of the first temperature regulating agent and the second temperature regulating agent. For example, the first temperature adjusting agent is water, and the second temperature adjusting agent is calcium oxide, and the reaction can be performed by heating. The first temperature regulator is water, the second temperature regulator is ammonium nitrate, and refrigeration can be realized during reaction.

Preferably, as shown in fig. 1-3, the solvent cartridge 4 and the bottom cap 5 are coaxially disposed, the bottom cap 5 being threadedly coupled to the housing. The outer wall of the solvent box 4 is in threaded connection with the inner wall of the first inner cavity 6.

A push rod 10 for pushing the solvent box 4 is coaxially arranged at the upper part of the bottom cover 5. A control component for limiting the reverse rotation of the push rod 10 is arranged between the bottom of the solvent box 4 and the push rod 10. The threads between the solvent cartridge 4 and the housing are of the same size as the threads between the bottom cap 5 and the housing.

When the bottom cover 5 moves upwards along the threads relative to the shell, the push rod 10 pushes the bottom of the solvent box 4 to move upwards, so that the first temperature regulating agent is contacted with the second temperature regulating agent. At this time, the push rod 10 is connected with a control assembly at the bottom of the solvent box 4, and when the bottom cover 5 is rotated reversely, the control assembly limits the reverse rotation of the push rod 10, so that the solvent box 4 and the bottom cover 5 rotate simultaneously, and the solvent box 4 and the bottom cover 5 are detached from the housing.

It is noted that the sum of the distance between the push rod 10 and the bottom surface of the solvent container 4 and the distance between the sharp protrusions 9 and the sealing membrane 8 is less than the distance that the bottom cover 5 can move upwards along the housing, thereby ensuring that the sharp protrusions 9 can pierce the sealing membrane 8 when the bottom cover 5 moves upwards relative to the housing.

When assembled, the second temperature control agent is placed in the second interior chamber 7, as shown in fig. 6, and the solvent cartridge 4 is then threaded into the first interior chamber 6, thereby connecting the solvent cartridge 4 to the housing. Finally, as shown in fig. 1, the bottom cover 5 is screwed to the bottom of the housing, and it should be noted that, when the bottom cover 5 is connected, as shown in fig. 1, a gap is left between the push rod 10 and the solvent box 4 to prevent the sharp protrusion 9 from piercing the sealing film 8.

When the temperature regulating device is used, as shown in fig. 3, the bottom cover 5 is rotated to enable the bottom cover 5 to continuously move upwards along the shell, the push rod 10 is in contact with the bottom of the solvent box 4 and enables the bottom of the solvent box 4 to deform, so that the sharp-pointed convex part 9 punctures the sealing film 8, and finally the first temperature regulating agent and the second temperature regulating agent are in contact reaction to regulate the temperature of the cavity 3.

Since the general material of the housing is metal, the bottom cover 5 and the solvent cartridge 4 are plastic. After using, when need abandoning, the reverse rotation bottom 5, because push rod 10 is connected with the control assembly of solvent box 4 bottom at the in-process of upwards moving this moment, when bottom 5 reverse rotation, control assembly restriction push rod 10 reverse rotation to make solvent box 4 and bottom 5 rotate simultaneously, thereby pull down solvent box 4 and bottom 5 from the casing, conveniently accomplish waste classification.

The invention can conveniently and quickly detach the solvent box 4 from the shell to finish garbage classification, and has the advantages of convenient use, ingenious design, energy saving and environmental protection.

Preferably, as shown in fig. 7, the control assembly is a ratchet mechanism. The push rod 10 is a ratchet wheel, and the bottom of the solvent box 4 is provided with a pawl 11 corresponding to the position of the push rod 10. Simple structure, design benefit to use ratchet, with solvent box 4 from the casing internal back of tearing down, conveniently separate bottom 5 and solvent box 4, when bottom 5 is different with the 4 materials of solvent box, realize waste classification better.

Preferably, as shown in fig. 1 to 3, the inner wall of the bottom cover 5 is screw-coupled with the outer wall of the outer case 1.

Preferably, as shown in fig. 1, a locking member 12 for controlling the relative rotation between the bottom cover 5 and the outer shell 1 is provided at the intersection of the end surfaces of the outer shell 1 and the bottom cover 5.

The locking piece 12 can avoid rotating the bottom cover 5 by misoperation in the process of selling or using, so that the sharp-pointed convex part 9 pierces the sealing film 8, and the first temperature regulator and the second temperature regulator react to cause product scrapping or even accidental injury to personnel.

Preferably, the locking member 12 is a tear strip, and both ends of the tear strip are connected to the lower end of the outer case 1 and the upper end of the bottom cover 5, respectively.

Specifically, the tear strip is connected with the outer shell 1 and the bottom cover 5 through a tear line, and the tear line is of a structure similar to a dot-dash line. In order to facilitate removal of the tear strip, one end of the tear strip protrudes outwardly relative to the side wall of the housing, and when tearing, the tear strip can be torn off along the tear strip by manually pinching the protruding portion and applying force.

Preferably, the threads used for the bottom cover 5 and the shell are positive and negative threads.

When the bottom cover 5 is rotated reversely, the bottom cover 5 can be rotated reversely only after the bottom cover 5 is pushed upwards, so that the problem that the solution which is reacting is exposed by misoperation in the reaction process of the first temperature adjusting agent and the second temperature adjusting agent is avoided, and personnel are prevented from being injured by mistake is solved.

Preferably, the sealing film 8 is an aluminum film. The sealing film 8 is made of an aluminum film material so as to prevent the sealing film 8 from being deformed or cracked due to temperature change during the sterilization process.

Preferably, the top surface of the outer shell 1 is a pop can cover or a full-open cover.

Preferably, as shown in fig. 5, in order to increase the friction force and facilitate the rotation of the bottom cover 5, a plurality of protruding ridges are uniformly distributed on the outer wall of the bottom cover 5.

Preferably, the second temperature regulator is medicinal powder, and the first temperature regulator is water. The second temperature regulator is calcium oxide during heating and ammonium nitrate during cooling.

Because the water is heavy relative to the powder, the water is below the sealing film 8, and the sealing film 8 is prevented from being pressed and deformed or even broken by the water. After the first temperature regulator and the second temperature regulator are contacted, the shell is reversely placed, so that water quickly enters the second inner cavity 7 to quickly and fully react with the medicinal powder.

Preferably, the sealing film 8 is provided with asbestos cloth 13. The asbestos cloth 13 is provided with a cross-shaped opening. The upper part of the asbestos cloth 13 is provided with geotextile 14. The geotextile 14 is provided with a cross-shaped opening. The two sides of the solvent box 4 are provided with vent holes 15 in a penetrating way, and the geotextile 14 and the asbestos cloth 13 cover the vent holes 15 at one side of the shell.

When the first and second temperature control agents perform a heating effect, a large amount of water vapor is generated, which may cause deformation of the housing. The vent holes 15 may release water vapor and the geotextile 14 may absorb water vapor. The asbestos cloth 13 prevents the second temperature control agent from coming out of the vent hole 15.

Example 2

To better illustrate the present invention, this embodiment is optimized based on embodiment 1, and as shown in fig. 8 and 9, a lottery ticket 16 is disposed between the solvent box 4 and the bottom of the housing. Preferably, the lottery ticket 16 is a card or a two-dimensional code. The lottery ticket 16 can stimulate people to detach the solvent box 4 from the shell, thereby improving the garbage classification effect, saving energy and protecting environment.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention.

Claims

1. A temperature-adjustable container, characterized in that it comprises an inner hollow casing, the casing comprising an outer casing (1) and a bottom casing (2) arranged at the bottom of the outer casing (1), the The outer casing (1) and the bottom casing (2) are sealedly connected at the bottom, and the outer casing (1) and the bottom casing (2) enclose a cavity (3) for placing contents;

The bottom of the casing is provided with a temperature adjustment component for adjusting the temperature of the cavity (3), and the top of the temperature adjustment component is in contact with the bottom shell (2) to adjust the temperature of the cavity (3);

The outer casing (1) and the bottom casing (2) are integrally formed.

2 . The temperature-adjustable container according to claim 1 , wherein the temperature-adjusting component comprises a solvent box (4) and a bottom cover (5), and a first temperature-adjusting container is provided in the solvent box (4). 3 . agent;

The bottom of the bottom shell (2) is provided with a first inner cavity (6) for accommodating the solvent box (4), and the solvent box (4) is connected to the bottom shell (2) located in the first inner cavity (6). Inside the cavity (6); the bottom case (2) is located at the top of the solvent box (4) and protrudes upward to form a second inner cavity (7), and the second inner cavity (7) is provided with a second inner cavity (7). A second tempering agent reacted by a tempering agent;

The bottom cover (5) is arranged at the bottom of the solvent box (4) and is movably connected with the casing, and the bottom cover (5) can move upward along the casing, so that the first tempering agent contact with the second tempering agent.

3. The temperature-adjustable container according to claim 2, wherein the top of the solvent box (4) is provided with a sealing film (8), and the inner bottom of the solvent box (4) is provided with a sharp protrusion ( 9), the height of the sharp protrusion (9) is smaller than the height of the solvent box (4), and the top of the sharp protrusion (9) faces the sealing film (8), the solvent box ( 4) The bottom is a deformable material, when the bottom cover (5) moves up along the casing, the bottom cover (5) contacts the bottom of the solvent box (4) and makes the solvent box ( 4) The bottom is deformed upward, so that the sharp protrusion (9) pierces the sealing film (8), the first temperature adjusting agent and the second temperature adjusting agent are in contact, and the cavity (3) is adjusted )temperature.

4. The temperature-adjustable container according to claim 3, wherein the solvent box (4) and the bottom cover (5) are coaxially arranged, and the bottom cover (5) is threaded with the shell connection; the outer wall of the solvent box (4) is threadedly connected to the inner wall of the first inner cavity (6);

The upper part of the bottom cover (5) is coaxially provided with a push rod (10) for pushing the solvent box (4), and a restriction is provided between the bottom of the solvent box (4) and the push rod (10). The control assembly for the reverse rotation of the push rod (10); the thread size between the solvent box (4) and the casing is the same as the thread size between the bottom cover (5) and the casing;

When the bottom cover (5) moves upward relative to the casing along the thread, the push rod (10) pushes the bottom of the solvent box (4) to move upward, so that the first tempering agent and the The two temperature adjusting agents are in contact; at this time, the push rod (10) is connected with the control assembly at the bottom of the solvent box (4), and when the bottom cover (5) is reversely rotated, the control assembly restricts the push rod (10). The lever (10) rotates in the opposite direction, so that the solvent box (4) and the bottom cover (5) are rotated at the same time, thereby removing the solvent box (4) and the bottom cover (5) from the housing Remove it.

5. The temperature-adjustable container according to claim 4, wherein the control assembly is a ratchet mechanism, the push rod (10) is a ratchet, and the bottom of the solvent box (4) corresponds to the push rod ( 10) A pawl (11) is provided at the position.

6 . The temperature-adjustable container according to claim 4 , characterized in that, the inner wall of the bottom cover ( 5 ) is threadedly connected to the outer wall of the outer casing ( 1 ). 7 .

7. The temperature-adjustable container according to claim 6, characterized in that, at the intersection of the end surfaces of the outer casing (1) and the bottom cover (5), a device for controlling the bottom cover (5) and the bottom cover (5) is provided at the intersection. The lock piece (12) for the relative rotation of the outer casing (1) is described.

8 . The temperature-adjustable container according to claim 7 , wherein the locking member ( 12 ) is a tear strip, and the two ends of the tear strip are respectively connected with the lower end and the lower end of the outer shell ( 1 ). 9 . The upper end of the bottom cover (5) is connected.

9. The temperature-adjustable container according to any one of claims 4-8, characterized in that, the threads used by the bottom cover (5) and the casing are positive and negative threads.

10. The temperature-adjustable container according to any one of claims 3-8, wherein the sealing film (8) is an aluminum film.