CN219858237U

CN219858237U - Thermal insulation container

Info

Publication number: CN219858237U
Application number: CN202320121496.2U
Authority: CN
Inventors: 黄思华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-13
Filing date: 2023-01-13
Publication date: 2023-10-20
Anticipated expiration: 2033-01-13
Also published as: CN219584769U; CN219289184U

Abstract

The utility model discloses a heat preservation container, which comprises a heat preservation sleeve and a positioning piece, wherein the upper end of the heat preservation sleeve is provided with an opening part, and the inside of the heat preservation sleeve is provided with a hollow cavity for containing a beverage vessel; the locating piece includes annular location portion and the connecting portion of transverse arrangement, annular location portion adopts soft material to make, works as the circumference size on beverage household utensils upper portion is greater than the internal diameter of annular location portion, annular location portion is crooked along the atress direction and with the outer wall butt on beverage household utensils upper portion, connecting portion outer wall cover is equipped with the flexible ring, the flexible ring is connected with the inner wall interference of opening portion after the connecting portion stretches into the opening portion. The heat-insulating container can hold various disposable packaging vessels or beverage vessels such as milk bottles in the market, avoid scalding or freezing hands when being held, ensure that hot drinks or cold drinks contained in the heat-insulating container maintain the taste of initial temperature in a quite long time, and has simple structure and convenient use.

Description

Thermal insulation container

Technical Field

The utility model relates to the field of articles for daily use, in particular to a heat preservation container.

Background

The beverage can be classified into cold beverage, hot beverage and normal temperature beverage according to temperature, wherein the cold beverage on the market comprises solid beverage such as ice cream, ice cake ice cream, etc., and liquid beverage such as milk tea, coffee, fruit juice, water, milk, wine, etc., and the hot beverage comprises liquid beverage such as heated milk tea, coffee, fruit juice, water, milk, wine, etc. The beverages are usually contained in disposable packaging vessels such as plastic cups, paper cups, plastic bottles, glass bottles, metal cans and the like or milk bottles made of materials such as plastics, silica gel, glass and the like, are easy to scald or freeze hands when being held, and have poor cold or heat preservation effects, such as hot or cold beverages just made are quickly changed into normal temperature states in the take-out delivery process, the take-out process or the intermittent drinking process, and the mouth feel of people is greatly influenced when people enjoy the beverages.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the heat-insulating container which can hold various disposable packaging vessels or beverage vessels such as milk bottles in the market, avoid scalding or freezing hands during holding, ensure the hot or cold drink contained in the container to maintain the taste of the initial temperature for a quite long time, and has the advantages of simple structure and convenient use.

The technical scheme of the utility model is as follows:

the utility model discloses a heat preservation container, which comprises a heat preservation sleeve and a positioning piece, wherein the upper end of the heat preservation sleeve is provided with an opening, the interior of the heat preservation sleeve is provided with a hollow cavity for containing a beverage container, and the hollow cavity is communicated with the opening; the locating piece includes the annular location portion of horizontal arrangement and centers on the connecting portion that the periphery downwardly extending of annular location portion arranged, annular location portion adopts soft material to make, works as when the circumference size on beverage container upper portion is greater than the internal diameter of annular location portion, annular location portion is crooked along the atress direction and with the outer wall butt on beverage container upper portion, connecting portion outer wall cover is equipped with flexible ring, flexible ring is connected with the inner wall interference of opening portion after the connecting portion stretches into the opening portion.

Preferably, the outer wall of the connecting part is provided with an annular mounting groove, the inner end of the flexible ring is sleeved in the annular mounting groove, and the outer end of the flexible ring is in interference connection with the inner wall of the opening part.

Preferably, the outer wall of the connecting part is provided with a first convex ring and a second convex ring which is arranged below the first convex ring at intervals in an outward protruding mode, and the annular mounting groove is formed between the second convex ring and the first convex ring.

Preferably, the flexible ring comprises a flexible connecting ring and a flexible limiting ring protruding inwards from the middle of the inner wall of the flexible connecting ring, the flexible limiting ring is embedded in the annular mounting groove after the flexible ring is connected with the connecting part, and the outer walls of the first convex ring and the second convex ring are respectively propped against the upper end and the lower end of the inner wall of the flexible connecting ring.

Preferably, the cross section of the flexible connecting ring is semicircular, the flexible limiting ring is arranged protruding inwards from one side of the plane of the flexible connecting ring, one side of the arc surface of the flexible connecting ring is in interference connection with the inner wall of the opening part, and the upper end and the lower end of one side of the plane of the flexible connecting ring are respectively propped against the outer walls of the first convex ring and the second convex ring.

Preferably, the connecting portion comprises a first connecting section and a second connecting section at the lower portion, the upper end of the first connecting section is connected with the periphery of the annular positioning portion, the upper end of the second connecting section is fixedly connected with the lower end of the first connecting section, the inner diameter of the second connecting section is equal to that of the first connecting section, the outer diameter of the second connecting section is smaller than that of the first connecting section, a sinking groove for accommodating the opening is formed in the outer diameter of the first connecting section, the first convex ring and the second convex ring are arranged on the outer wall of the second connecting section, the top surface of the opening abuts against the top wall of the sinking groove after the positioning piece is connected with the heat-preserving sleeve, and the outer wall of the opening is flush with the outer wall of the first connecting section.

Preferably, the outer diameter of the lower end of the opening part is equal to the outer diameter of the upper end of the heat preservation suite, and the inner diameter of the lower end of the opening part is larger than the inner diameter of the upper end of the heat preservation suite to form a sinking groove II for accommodating the connecting section II.

Preferably, the top surface of the annular positioning part is provided with an annular guide groove in a downward concave manner, and the annular guide groove is arranged on the inner side of an inner wall of the connecting section close to the outer end of the annular positioning part.

Preferably, the annular positioning part is provided with at least two cracks from the inner end to the position close to the outer end along the radial direction, the cracks are uniformly arranged at intervals, and the width of the cracks is gradually increased from outside to inside.

Preferably, the annular positioning part and the connecting part are arranged in a circular ring structure.

The utility model discloses a thermal insulation container, which comprises a thermal insulation sleeve, wherein the upper end of the thermal insulation sleeve is provided with an opening part, the inside of the thermal insulation sleeve is provided with a hollow cavity communicated with the opening part, various disposable packaging vessels or milk bottles and other beverage vessels which are used for containing hot beverages or cold beverages on the market can be placed in the hollow cavity, the thermal insulation sleeve isolates most areas of the bottom and the outer side of the beverage vessels from the outside, the thermal insulation sleeve can be held for use, scalding hands or freezing hands are avoided, and meanwhile, the thermal insulation sleeve can be used for preventing the hot beverages or cold beverages from exchanging heat with the outside air, so that the effect of heat insulation or cold insulation is achieved, the initial temperature taste of the hot beverages or cold beverages can be maintained for quite a long time is ensured, in addition, the thermal insulation container also comprises a positioning piece, the positioning piece comprises a transversely arranged annular positioning part and a connecting part which is downwards arranged around the periphery of the annular positioning part, the annular positioning part is made of soft materials, when the beverage vessel with the upper circumference size larger than the inner diameter of the annular positioning part stretches into the hollow cavity through the middle of the annular positioning part, the annular positioning part is bent downwards under the action of the downward friction force of the outer wall of the beverage vessel and is abutted with the outer wall of the upper part of the beverage vessel, or when the beverage vessel with the upper circumference size larger than the inner diameter of the annular positioning part is placed in the hollow cavity and then the annular positioning part is sleeved on the upper part of the beverage vessel, the annular positioning part is bent upwards under the action of the upward friction force of the outer wall of the upper part of the beverage vessel and is abutted with the outer wall of the upper part of the beverage vessel, so that the upper part of the beverage vessel is tightly clamped in the middle of the annular positioning part, shaking is avoided, the beverage vessel is convenient to move and carry, and the beverage vessel is not easy to fall out from the opening part at the upper end of the heat preservation suite when the heat or cold drink in the beverage vessel is poured by holding the heat preservation vessel, the annular positioning part can be bent along with the friction effect of the outer wall of the beverage vessel, is suitable for clamping beverage vessels of various different structural shapes such as bottles, cups and cans on the market, has wide application range, simultaneously the bent positioning part and the upper part of the beverage vessel jointly seal a hollow cavity or basically seal the hollow cavity, has good heat preservation effect, and in addition, the outer wall of the connecting part is sleeved with the flexible ring, the connecting part stretches into the opening and then is connected with the inner wall of the opening in an interference manner, the positioning part can be assembled on a heat preservation sleeve by pressing the connecting part into the opening, the positioning part can be disassembled from the heat preservation sleeve by pulling the connecting part out of the opening, and the quick assembly and disassembly between the positioning part and the heat preservation sleeve are convenient.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

fig. 1 is a schematic structural view of a thermal insulation container according to an embodiment of the present utility model.

Fig. 2 is a schematic exploded view of a thermal container according to an embodiment of the present utility model.

Fig. 3 is a schematic structural diagram of a positioning member according to an embodiment of the utility model.

Fig. 4 is an exploded view of a positioning member according to an embodiment of the present utility model.

Fig. 5 is a structural sectional view showing an exploded state of a thermal insulation container according to an embodiment of the present utility model.

Fig. 6 is a view showing a state of use of a container for holding beverages according to an embodiment of the present utility model.

Fig. 7 is a second view of a use state of a container for holding beverages according to an embodiment of the present utility model.

Fig. 8 is a third view showing a state of use of the insulated container for holding a beverage vessel according to an embodiment of the present utility model.

Fig. 9 is a view showing a state of use of a container for holding beverages according to an embodiment of the present utility model.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, or may include both the first and second features not being in direct contact, but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

As shown in fig. 1, as an embodiment of the present utility model, there is disclosed a thermal insulation container 100 which can be used for containing various kinds of disposable packaging vessels or feeding bottles etc. containing hot or cold beverages on the market, the thermal insulation container 100 comprising a thermal insulation kit 1 and a positioning member 2, the thermal insulation kit 1 being provided at its upper end with an opening 11 and being internally provided as a hollow chamber communicating with the opening 11, as shown in fig. 6 to 9, in which various kinds of disposable packaging vessels or feeding bottles etc. containing hot or cold beverages on the market now can be placed, the thermal insulation kit 1 isolating most of the area at the bottom and outside of the beverage vessels 200 from the outside, and being usable by holding the thermal insulation kit 1, avoiding hot or cold hands, while also being capable of preventing hot or cold beverages from heat exchange with the outside air by the thermal insulation kit 1, thereby achieving the effect of thermal insulation or cold insulation, ensuring that the hot or cold beverages can maintain the mouth feel of the initial temperature for a considerable period of time. The positioning piece 2 comprises a transversely arranged annular positioning part 21 and a connecting part 22 which is downwards extended around the periphery of the annular positioning part 21, wherein the annular positioning part 21 is made of soft materials such as silica gel, rubber and the like, when the beverage vessel 200 with the upper circumferential dimension larger than the inner diameter of the annular positioning part 21 stretches into a hollow cavity chamber through the middle of the annular positioning part 21, the annular positioning part 21 is downwards bent by the action of the downward friction force of the outer wall of the beverage vessel 200 and is abutted with the outer wall of the upper part of the beverage vessel 200, or when the beverage vessel 200 with the upper circumferential dimension larger than the inner diameter of the annular positioning part 21 is placed in the hollow cavity chamber and then the annular positioning part 21 is sleeved on the upper part of the beverage vessel 200, the annular positioning part 21 is upwards bent by the action of the upward friction force of the outer wall of the upper part of the beverage vessel 200 and is abutted with the outer wall of the upper part of the beverage vessel 200, so that the upper part of the beverage vessel 200 is tightly clamped in the middle of the annular positioning part 21, shaking is avoided, the beverage vessel 200 is convenient to move and carry, the beverage vessel 200 is not easy to fall off from the opening part 11 at the upper end of the beverage vessel 200 when the hot beverage vessel or cold beverage vessel in the inside the thermal insulation vessel 200 is held, the thermal insulation vessel 200 is convenient to move, the beverage vessel 200 is convenient to drink or the beverage vessel is easy to fall off from the opening part at the upper end of the opening part of the beverage vessel 1, the beverage vessel 200 is convenient to be applied to the outer wall of the thermal insulation body, and the beverage vessel 200 is in the sealed and the same shape, and the beverage vessel is widely-sealed with the sealed cup, and the beverage vessel can be applied to the sealed and the beverage container 200. In addition, the outer wall of the connecting part 22 is sleeved with the flexible ring 23, after the connecting part 22 stretches into the opening part 11, the flexible ring 23 is in interference connection with the inner wall of the opening part 11, the positioning piece 2 can be assembled on the heat preservation sleeve 1 by pressing the connecting part 22 into the opening part 11, and the positioning piece 2 can be detached from the heat preservation sleeve 200 by pulling out the connecting part 22 from the opening part, so that the rapid assembly and disassembly between the positioning piece 2 and the heat preservation sleeve 1 are facilitated. In this embodiment, the flexible ring 23 is made of soft materials such as silica gel and rubber, and is provided with a solid structure, so that the processing is convenient; the connecting portion 22 and the annular positioning portion 21 are integrally formed, so that the structure is stable, in other embodiments, the flexible ring 23 may be a hollow structure such as a soft air bag, the connecting portion 22 and the annular positioning portion 21 may be a separate structure, the connecting portion 22 may be made of a hard material such as plastic, metal, or a soft material such as silica gel, rubber, or a part of the connecting portion is made of a hard material, and the other part of the connecting portion is made of a soft material, which can be used for rapid assembly and disassembly between the positioning member 2 and the thermal insulation sleeve 1.

As shown in fig. 4-5, in some embodiments, the outer wall of the connecting portion 22 is provided with an annular mounting groove 223, and the inner end of the flexible ring 23 is sleeved in the annular mounting groove 223, and the outer end is in interference connection with the inner wall of the opening portion 11. The setting of annular mounting groove 223 is convenient for install the location on the one hand, and on the other hand is spacing in annular mounting groove 223 with flexible ring 23 axial, prevents that flexible ring 23 from following the outer wall axial displacement of connecting portion 22 under the exogenic action or under the frictional force effect of opening 11 inner wall, has strengthened the stability of being connected between flexible ring 23 and the connecting portion 22.

In some embodiments, the outer wall of the connecting portion 22 is provided with a first convex ring 221 and a second convex ring 222 arranged below the first convex ring 221 at intervals, the annular mounting groove 223 is formed between the second convex ring 222 and the first convex ring 221, in this embodiment, the first convex ring 221 and the second convex ring 222 are arranged to protrude from the outer wall of the connecting portion 22, so that the contact area between the outer wall of the connecting portion 22 and the inner wall of the opening portion 11 can be reduced or eliminated, friction is reduced, and the positioning member 2 is connected to the opening portion 11 or removed from the opening portion 11 more easily and in a labor-saving manner, thereby further facilitating rapid assembly and disassembly between the positioning member 2 and the thermal insulation sleeve member 1. Of course, in other embodiments, the first convex ring 221 and the second convex ring 222 may be disposed concavely inward from the outer wall of the connecting portion 22, which can be used for mounting and limiting the flexible ring 23.

As shown in fig. 4, in some embodiments, the flexible ring 23 includes a flexible connection ring 231 and a flexible limiting ring 232 protruding inwards from the middle of the inner wall of the flexible connection ring 231, the flexible limiting ring 232 is embedded in the annular mounting groove 223 after the flexible ring 23 is connected with the connection part 22, and the outer walls of the first convex ring 221 and the second convex ring 222 respectively prop against the upper end and the lower end of the inner wall of the flexible connection ring 231, and the outer walls of the first convex ring 221 and the second convex ring 222 respectively support the upper end and the lower end of the inner wall of the flexible connection ring 231, so that the upper end and the lower end of the flexible connection ring 231 can be prevented from being bent upwards or downwards greatly, the stability of the structure of the flexible connection ring 231 is improved, and the service life of the flexible connection ring 231 is prolonged.

As shown in fig. 5, in some embodiments, the cross section of the flexible connection ring 231 is semicircular, the inner side surface is a plane, the outer side surface is an arc surface, the flexible limiting ring 232 is protruded inwards from one side of the plane of the flexible connection ring 231, one side of the arc surface of the flexible connection ring 231 is in interference connection with the inner wall of the opening 11, the upper end and the lower end of one side of the plane of the flexible connection ring 231 are respectively abutted against the outer walls of the first convex ring 221 and the second convex ring 222, the outer diameter of the flexible connection ring 231 is larger than the inner diameter of the opening 11, when the connection part 22 stretches into the opening 11 to be in interference connection with the opening 11, the lower part of the arc surface of the flexible connection ring 231 is abutted against the top surface of the opening 11, the arc surface gradually abuts against the inner wall of the opening 11 from the lower part to the middle part or the upper part in the process of the opening 11 when the user presses down, and when the connection part 22 is pulled out of the opening 11, the arc surface of the flexible connection ring 231 is gradually separated from the inner wall of the opening 11 from top to bottom, the loading and unloading of each part of the arc surface is easy, and the stress of the arc surface is relatively uniform, and the damage is difficult.

In some embodiments, as shown in fig. 4, the connection portion 22 includes an upper connection section a and a lower connection section b, wherein the upper end of the connection section a is fixedly connected with the outer periphery of the annular positioning portion 21, and the upper end of the connection section b is fixedly connected with the lower end of the connection section a, so that the connection is stable. The inner diameter of the second connecting section b is equal to that of the first connecting section a, so that the flatness of the inner wall of the connecting part 22 is ensured. As shown in fig. 5, the outer diameter of the second connecting section b is smaller than that of the first connecting section a to form a sinking groove 224 for accommodating the opening 11, the first convex ring 221 and the second convex ring 222 are arranged on the outer wall of the second connecting section b, the top surface of the opening 11 abuts against the top wall of the sinking groove 224 after the positioning piece 2 is connected with the heat preservation sleeve 1, the outer wall of the opening 11 is flush with the outer wall of the first connecting section a, the outer diameter of the lower end of the opening 11 is equal to the outer diameter of the upper end of the heat preservation sleeve 1, the outer wall of the opening 11 is flush with the outer wall of the heat preservation sleeve 1, and the flatness and the seamless property of the outer wall of the heat preservation container 100 are ensured. The inner diameter of the lower end of the opening 11 is larger than that of the upper end of the heat preservation sleeve 1 to form a sinking groove II 111 for accommodating the connecting section II, the bottom surface of the connecting section II after connection abuts against or is close to the bottom wall of the sinking groove II 111, and compared with the embodiment without the sinking groove II 111, the embodiment can ensure that the inner diameter of the connecting part 22 has a relatively larger size, and is suitable for accommodating the beverage vessel 200 with a larger size.

As shown in fig. 3, in some embodiments, the top surface of the annular positioning portion 21 is provided with the annular guiding groove 211 in a downward concave manner, so that a guiding crease is formed when the annular positioning portion 21 is bent, so that the inner end of the annular positioning portion 21 is bent upwards or downwards, when the positioning member 2 is matched and connected to the insulation sleeve 1 after the beverage container 200 is placed in the insulation sleeve 1, the inner end of the annular positioning portion 21 is easier to deform along with the upward bending under the action of upward friction force of the beverage container 200, so that the contact area between the bottom surface of the annular positioning portion 21 and the upper outer wall of the beverage container 200 is increased, and when the beverage container 200 is directly placed in the insulation sleeve 1 from a positioning channel in the middle of the annular positioning portion 21, the inner end of the annular positioning portion 21 is easier to deform along with the downward bending under the action of downward friction force of the beverage container 200, so that the contact area between the top surface of the annular positioning portion 21 and the upper outer wall of the beverage container 200 is increased, the use is easier and labor-saving, the stability of clamping the beverage container 200 is better, the beverage container 200 is less easy to fall out from the opening portion 11, and the beverage in the insulation process or the cold beverage 200 is convenient to pour or the cold beverage in the insulation process. The annular guide groove 211 is disposed on the top surface of the annular positioning portion 21, and when the annular guide groove 211 is bent upward, the annular guide groove 211 is easily folded in half to drive the inner end of the annular positioning portion 21 to bend upward rapidly, and as another embodiment, the annular guide groove 211 may be disposed on the bottom surface of the annular positioning portion 21, so that when the annular guide groove 211 is bent downward, the annular guide groove 211 is easily folded in half to drive the inner end of the annular positioning portion 21 to bend downward rapidly. The width between the inner diameter and the outer diameter of the annular positioning part 21 is 2-3 times of the width between the inner diameter and the outer diameter of the connecting part 22, so that the annular positioning part 21 has a bending effect and a good elastic resetting effect, and can quickly recover to an initial state before deformation after the beverage vessel 200 is taken out of the heat preservation container 100, thereby being convenient for the next use. The groove wall of the annular guide groove 211 is provided with a concave cambered surface structure, so that the annular guide groove is not easy to break. The outer end that annular guiding groove 211 is close to annular location portion 21 is arranged in the inboard of connecting portion 22 inner wall, and the outer end that annular guiding groove 211 is close to annular location portion 21 is arranged in the inboard of connecting section a inner wall promptly, supports annular location portion 21's outer end for annular location portion 21's structure is fixed relatively difficult deformation outward, thereby further guarantees annular location portion 21 and has better elasticity reset effect.

As shown in fig. 3, in some embodiments, six slits 212 are formed in the annular positioning portion 21 from the inner end to a position near the outer end along the radial direction, the slits 212 are uniformly spaced, positioning pieces 213 are formed between the slits 212, and the inner end of each positioning piece 213 is bent upwards or downwards to increase the width of the slit 212, so that the shape and size of the middle positioning channel of the annular positioning portion 21 are changed, and the clamping of beverage containers 200 with various shapes or sizes such as cylindrical shapes, square shapes, conical shapes and the like on the market can be conveniently adapted. The slits 212 are arranged along the radial direction of the annular positioning portion 2 in the length direction, so that the positioning pieces 213 can move along the radial direction of the annular positioning portion 21 when being bent, and the size of a middle positioning channel of the annular positioning portion 21 can be enlarged or reduced. The width of the slit 212 gradually increases from outside to inside, so that the width of the inner end of the positioning piece 213 gradually decreases, that is, the bending deformation force required by the inner end of the positioning piece 213 is smaller and smaller, so that the beverage containers 200 with various sizes can be stably clamped. In this embodiment, the inner end surfaces of the positioning plates 213 are respectively provided with a concave cambered surface structure, and the inner end surfaces of the positioning plates 213 together enclose a circular positioning channel, and in other embodiments, the inner end surfaces of the positioning plates 213 may be provided with other shapes such as a plane, a V-shaped surface, a special-shaped surface, and the like, and may also be used for clamping the beverage container 200. The inner end of the crack 212 is communicated with the positioning channel in the middle of the annular guide groove 213, the crack 212 longitudinally penetrates the annular guide groove 213, and the outer end face of the crack 212 is positioned between the annular guide groove 213 and the inner wall of the connecting section A, so that the length of the annular guide groove 213 is set to the greatest extent, the size change range of the positioning channel in the middle of the annular guide groove 213 is ensured to be larger, and the beverage container 200 with more larger sizes is applicable. Of course, in other embodiments, the slit 212 may be provided in two, three, or other numbers.

As shown in fig. 1, in some embodiments, the annular positioning portion 21 and the connecting portion 22 are configured as a circular ring structure, the heat insulation sleeve 1 is configured as a corresponding circular structure, and has a large capacity, so as to be convenient for accommodating beverage containers 200 in various shapes such as cylindrical, square, conical, etc. in the market, in other embodiments, the annular positioning portion 21 and the connecting portion 22 can be configured as other annular shapes such as square, triangle, heart, etc. and can also be used for positioning the beverage containers 200.

As shown in fig. 5 to 9, in some embodiments, the insulation kit 1 includes an inner container and an outer shell, the inner container and the outer shell are made of metal materials such as stainless steel, the inner container and the outer shell are arranged at intervals to form a vacuum layer, so that the insulation kit has a better insulation effect, hands are not easy to scald or freeze when holding the outer shell of the insulation container 100 containing the beverage container 200 with hot beverage or cold beverage, and the insulation time for the hot beverage and the insulation time for the cold beverage are longer. The heat preservation external member 1 includes a section I that is located the upper portion, a section II that is located the lower part and is used for connecting section I and section II, and the internal diameter of section I is greater than the internal diameter of section II, and the external diameter of section I is greater than the external diameter of section II, and the upper end of changeover portion links to each other with the lower extreme of section I, and the lower extreme of changeover portion links to each other with the upper end of section II, and the internal diameter and the external diameter of changeover portion increase gradually from the lower extreme to the upper end, can be through section II with the heat preservation container 100 location place on the car cup, prevent empting. As shown in fig. 6-9, the bottom surface of the beverage container 200 may or may not contact the bottom surface of the second upper liner, which is suitable for containing beverage containers 200 with different heights, and the side surface of the beverage container 200 may or may not contact the side surface of the first upper liner, which is further suitable for containing beverage containers 200 with different widths. The outer wall of opening 11 is by shell integrated into one piece, and the inner wall of opening 11 is by inner bag integrated into one piece, and the roof of opening 11 is by inner bag integrated into one piece, simple structure, the structure production of being convenient for.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

In summary, the foregoing description is only of the preferred embodiments of the present utility model, and all equivalent changes and modifications made in accordance with the claims should be construed to fall within the scope of the utility model.

Claims

1. A thermal container, comprising:

the upper end of the heat preservation sleeve is provided with an opening, the inside of the heat preservation sleeve is provided with a hollow cavity for containing a beverage vessel, and the hollow cavity is communicated with the opening;

the locating piece, including the annular location portion of horizontal arrangement and around the connecting portion that the periphery downwardly extending of annular location portion arranged, annular location portion adopts soft material to make, works as when the circumference size on beverage container upper portion is greater than the internal diameter of annular location portion, annular location portion is crooked along the atress direction and with the outer wall butt on beverage container upper portion, connecting portion outer wall cover is equipped with flexible ring, flexible ring and the inner wall interference connection of opening after the connecting portion stretches into the opening, the outer wall of connecting portion is provided with annular mounting groove, the inner cover of flexible ring is established in annular mounting groove, and the outer end is connected with the inner wall interference of opening.

2. A thermal container according to claim 1, wherein: the outer wall of the connecting part is provided with a first convex ring and a second convex ring which is arranged below the first convex ring at intervals in an outward protruding mode, and an annular mounting groove is formed between the second convex ring and the first convex ring.

3. A thermal container according to claim 2, wherein: the flexible ring comprises a flexible connecting ring and a flexible limiting ring which is arranged in the middle of the inner wall of the flexible connecting ring in an inward protruding mode, the flexible limiting ring is embedded in the annular mounting groove after the flexible ring is connected with the connecting part, and the outer walls of the first convex ring and the second convex ring are respectively propped against the upper end and the lower end of the inner wall of the flexible connecting ring.

4. A thermal container according to claim 3, wherein: the cross section of the flexible connecting ring is semicircular, the flexible limiting ring protrudes inwards from one side of the plane of the flexible connecting ring, one side of the arc surface of the flexible connecting ring is in interference connection with the inner wall of the opening part, and the upper end and the lower end of one side of the plane of the flexible connecting ring are respectively propped against the outer walls of the first convex ring and the second convex ring.

5. The insulated container of claim 4, wherein: the connecting portion comprises a first connecting section and a second connecting section, wherein the first connecting section is arranged on the upper portion, the second connecting section is arranged on the lower portion, the upper end of the first connecting section is connected with the periphery of the annular positioning portion, the upper end of the second connecting section is fixedly connected with the lower end of the first connecting section, the inner diameter of the second connecting section is equal to that of the first connecting section, the outer diameter of the second connecting section is smaller than that of the first connecting section, a sinking groove I used for accommodating the opening is formed in the outer diameter of the first connecting section, the first convex ring and the second convex ring are arranged on the outer wall of the second connecting section, the positioning piece is connected with the heat-preserving sleeve, the top surface of the opening abuts against the top wall of the sinking groove I, and the outer wall of the opening is flush with the outer wall of the first connecting section.

6. The insulated container of claim 5, wherein: the external diameter of opening lower extreme equals with the external diameter of heat preservation external member upper end, the internal diameter of opening lower extreme is greater than the internal diameter of heat preservation external member upper end and forms the sink groove two that is used for holding linkage segment two.

7. The insulated container of claim 6, wherein: the top surface of annular location portion is provided with annular guide groove in the undercut, annular guide groove is close to the outer end arrangement of annular location portion in the inboard of a linkage segment inner wall.

8. The insulated container of claim 7, wherein: the annular positioning part is provided with at least two cracks from the inner end to the position close to the outer end along the radial direction, the cracks are uniformly arranged at intervals, and the width of each crack is gradually increased from the outside to the inside.

9. A thermal container according to any one of claims 1 to 8, wherein: the annular positioning part and the connecting part are arranged into a circular ring structure.