CN219206480U - Thermos cup with detachable liner - Google Patents

Abstract

The utility model provides a vacuum cup with a detachable liner, which relates to the technical field of articles for daily use. According to the utility model, the inner container is placed in the first accommodating cavity, the cup body is made of the heat-insulating material, and the inner container is made of the heat-conducting material, so that the heat insulation or cold insulation effect similar to that of a common heat insulation cup can be realized, and the inner container can be taken out from the first accommodating cavity, so that a user can use the inner container to keep warm and cover hands or keep cold and ice hands according to the requirements on cold and warm when in outdoor activities, and the convenience in cold insulation and warm use of the heat insulation cup is improved.

Description

Thermos cup with detachable liner

Technical Field

The utility model relates to the technical field of daily necessities, in particular to a thermos cup with a detachable liner.

Background

The heat insulation and heat preservation technology is utilized to block the heat dissipation path of hot water in the heat preservation cup or the heat dissipation path of cold water, so that the heat or cold dissipation is reduced, and the temperature of the hot water or the cold water is kept.

The thermos cup generally comprises a liner and a bottle body, and the more common heat preservation technical means is that the liner is made of heat preservation materials, and a gap between the liner and the bottle body is vacuumized, so that heat or cold quantity transmission is blocked, and hot water heat preservation or cold water heat preservation is realized.

However, the heat-insulating cup has good heat-insulating and cold-insulating effects, when hands of outdoor exercises in winter are cold, other heating facilities are not available at hand temporarily, and when the hands are needed to be warmed in time, the hands cannot be warmed in time even if the heat-insulating cup filled with hot water is held by hand due to poor heat-conducting effects of the heat-insulating cup; when hands of outdoor exercises in summer generate heat, even if the thermos cup filled with cold water is held by hand, the hands cannot be iced in time due to poor cold conducting effect of the thermos cup.

Disclosure of Invention

Therefore, the utility model aims to provide a thermos cup with a detachable liner, which solves the technical problem that the thermos cup adopted in the prior art cannot timely transfer heat or cold outwards according to personal needs due to good heat preservation and cold preservation effects, so that the thermos cup is inconvenient to use.

In order to achieve the above purpose, the utility model provides a vacuum cup with a detachable liner, which comprises a cup body, a cup cover and a liner, wherein the cup body is made of a heat insulation material, a first accommodating cavity with a first opening formed at the top and capable of being embedded by the liner is arranged in the cup body, the liner is made of a heat conduction material, the liner is detachably arranged in the first accommodating cavity, and the cup cover is detachably arranged at a water outlet of the liner.

According to an alternative embodiment, the cup is made of a metallic insulating material.

According to an alternative embodiment, the inner container is made of silica gel.

According to an alternative embodiment, the cup body is provided with an annular sleeve for clamping the liner, and the annular sleeve is sleeved on the outer wall of the opening of the cup body.

According to an alternative embodiment, the annular sleeve comprises an annular portion and a rack portion for clamping the inner container, the rack portion comprises a plurality of rack portions, one end of each rack portion is a fixed end and is arranged on the inner wall of the annular portion, the other end of each rack portion is a free end, and the free ends extend towards the inside of the annular portion.

According to an alternative embodiment, the rack portions are disposed around the inner wall of the annular portion in a circle, and the spaces between adjacent rack portions are equal.

According to an alternative embodiment, the annular portion is integrally formed with the rack portion.

According to an alternative embodiment, the rack portion is provided in a conical sheet-like structure.

According to an alternative embodiment, the free end of the rack portion is inclined obliquely downward to the inside of the annular portion.

According to an alternative embodiment, the free end forms a circular grip adapted to the outer wall of the inner container.

The thermos cup with the detachable liner has the following technical effects:

the heat insulation cup with the detachable inner container mainly comprises a cup body, a cup cover and the inner container, wherein the cup body is made of heat insulation materials, a first accommodating cavity with a first opening formed at the top and capable of being embedded by the inner container is formed in the cup body, the inner container is made of heat conduction materials, and the inner container is detachably arranged in the first accommodating cavity.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a thermos cup with a detachable liner according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a detachable structure of the thermos cup with the detachable liner in FIG. 1;

fig. 3 is a top view of the cup body of the thermos cup with the removable liner of fig. 2.

Wherein, fig. 1-3:

1. a cup body; 11. a first accommodation chamber;

2. an inner container;

3. a cup cover; 31. a main cover body; 32. a top cover body;

4. an annular sleeve; 41. vertical raised strips; 42. an annular portion; 43. a rack portion; 44. a circular clamping part.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Referring to fig. 1 and fig. 2, a schematic three-dimensional structure of a thermos cup according to an embodiment of the present utility model is shown, and the thermos cup of the present utility model can achieve a heat preservation effect and a cold preservation effect, and the specific structure includes a cup body 1, a cup cover 3 and a liner 2.

The cup body 1 is a first accommodating cavity 11 with a first opening formed at the top and into which the liner 2 can be inserted, and the cup body 1 is in a conventional shape, but is made of a metal heat insulation material, namely a common heat insulation cup material in the prior art, so long as the heat insulation effect can be achieved, and the utility model is not repeated.

The inner container 2 is made of soft silica gel material, can deform to a certain extent, has certain conduction characteristics, namely heat conduction performance and cold conduction performance, the inner container 2 can be embedded into the first accommodating cavity 11 of the cup body 1 and can be taken out from the first accommodating cavity 11, the cup body 1 can play a role in heat preservation or cold preservation on liquid contained in the inner container 2,

therefore, when a user goes out to carry the vacuum cup in summer, the inner container 2 holds a certain amount of cold water, and as the cup body 1 has a cold insulation function, the ice water of the inner container 2 can continuously carry a certain amount of cold, and when the user feels hot, the user can directly take out the inner container 2 from the cup body 1, and the heat conduction function of the inner container 2 is utilized to cool the part needing cooling, so that the vacuum cup is simple and quick; the user carries the thermos cup in winter and goes out, and inner bag 2 splendid attire a certain amount of hot water, because cup 1 has the heat preservation effect, so the hot water of inner bag 2 can continuously carry certain heat, and when the user felt cold, can directly take out inner bag 2 from cup 1, utilizes the heat conduction effect of inner bag 2 to heat for the position that needs the intensification, and is simple swift.

With continued reference to fig. 1 and 2, the liner 2 is provided with a cup cover 3, the cup cover 3 is used for sealing a water outlet of the liner 2, the cup cover 3 comprises a main cover body 31 and a top cover body 32, the main cover body 31 is in threaded connection with the liner 2, and the top cover body 32 is arranged at the top opening of the main cover body 31 and is used for sealing the top opening of the main cover body 31.

In order to fix the liner 2 in the first accommodating cavity 11 of the cup body 1, the liner 2 is prevented from sliding out of the first accommodating cavity 11, the cup body 1 is provided with an annular sleeve 4, the annular sleeve 4 is sleeved on the outer wall of the opening of the cup body 1, and the annular sleeve 4 is used for clamping the liner 2 and preventing the liner 2 from sliding out.

The annular sleeve 4 is made of hard plastic and is in threaded connection with the cup body 1, the outer surface of the annular sleeve 4 is provided with a plurality of vertical raised strips 41, so that when the annular sleeve 4 is screwed, the friction force between the annular sleeve 4 and the hand can be increased, the screwing is more convenient,

specifically, referring to fig. 2 and 3, the annular sleeve 4 includes an annular portion 42 and a rack portion 43, the rack portion 43 includes a plurality of adjacent rack portions 43, a preset distance is provided between adjacent rack portions 43, the rack portion 43 is disposed around an inner wall of the annular portion 42 for clamping the liner 2, and the annular portion 42 and the rack portion 43 are integrally formed.

One end of the rack portion 43 is a fixed end, the fixed end is provided on the inner wall of the annular portion 42, the other end is a free end, the free end extends into the annular portion 42, the free end of the rack portion 43 is inclined obliquely downward toward the inner side of the annular portion 42, the free end forms a circular clamping portion 44 adapted to the outer wall of the liner 2, the circular clamping portion 44 can deform to a certain extent, the liner 2 can be clamped, the liner 2 is prevented from sliding out of the cup body 1, and the liner 2 is further fixed.

It should be noted that the present utility model is not limited to the use of the rack portion 43 to lock the liner 2, but may also use other ways to lock the liner 2, for example, a ring-shaped structure with a certain elasticity, and may also be elastically deformed to a certain extent, so as to lock the liner 2 in the cup body 1, and may also have other structures, so long as the liner 2 can be elastically deformed and can be locked in the cup body 1, which is within the scope of the present utility model.

In the description of the present utility model, it is to be noted that, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a thermos cup with detachable inner bag, its characterized in that includes cup, bowl cover and inner bag, the cup is made by heat preservation material, be equipped with the top in the cup and form first opening and can supply the first chamber of holding of inner bag embedding, the inner bag is made by heat conduction material, the inner bag is detachable arranges in first chamber of holding, bowl cover detachable locates the delivery port of inner bag.

2. The liner-removable thermos cup of claim 1, wherein the cup body is made of a metallic insulating material.

3. The liner-removable thermos cup of claim 1, wherein the liner is made of silicone.

4. A thermos cup with a detachable liner according to any one of claims 1 to 3, wherein the cup body is provided with an annular sleeve for clamping the liner, and the annular sleeve is sleeved on the outer wall of the opening of the cup body.

5. The vacuum cup with a detachable liner according to claim 4, wherein the annular sleeve comprises an annular portion and a rack portion for clamping the liner, the rack portion comprises a plurality of rack portions, one end of each rack portion is a fixed end and is arranged on the inner wall of the annular portion, the other end of each rack portion is a free end, and the free end of each rack portion extends into the annular portion.

6. The vacuum cup with a detachable liner according to claim 5, wherein the rack portion is provided around an inner wall of the annular portion in a circle, and a distance between adjacent rack portions is equal.

7. The liner removable thermos cup of claim 5, wherein the annular portion is integrally formed with the rack portion.

8. The vacuum cup with a detachable liner according to claim 5, wherein the rack portion is provided in a tapered sheet structure.

9. The vacuum cup with a detachable liner according to claim 5, wherein the free end of the rack portion is inclined obliquely downward toward the inner side of the annular portion.

10. The liner removable thermos cup according to claim 9, wherein the free end forms a circular grip adapted to the outer wall of the liner.

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