CN213909587U - Thermos cup with adjustable heat preservation effect - Google Patents
Thermos cup with adjustable heat preservation effect Download PDFInfo
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- CN213909587U CN213909587U CN202022506605.1U CN202022506605U CN213909587U CN 213909587 U CN213909587 U CN 213909587U CN 202022506605 U CN202022506605 U CN 202022506605U CN 213909587 U CN213909587 U CN 213909587U
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Abstract
The utility model discloses a vacuum cup with adjustable heat preservation effect, which comprises a cup cover, an outer cup body and an inner cup body, wherein the inner side of the inner cup body is a water cavity, the outer side of the inner cup body and the inner side of the outer cup body are vacuum heat insulation cavities, the vacuum heat insulation cup further comprises a round cake-shaped flexible heat conducting fin, a sealing rubber piston, a rigid connecting rod, a snap ring and a sleeve, the round cake-shaped flexible heat conducting fin is arranged on the sealing rubber piston and tightly connected into a whole, the whole round cake-shaped flexible heat conducting fin is arranged at the bottom of the cup body and is positioned between the inner cup body and the outer cup body, and the side surface of the round cake-shaped flexible heat conducting fin is tightly attached to the inner wall of the outer cup body; the upper part of the rigid connecting rod is a rigid circular sheet with the inner diameter slightly smaller than that of the outer cup body, and the rigid circular sheet is embedded into the sealing rubber piston, and the lower part of the rigid connecting rod is a rigid circular rod which is vertically fixed with the rigid circular sheet and is connected with the sleeve into a whole through a clamping ring; the sleeve is positioned at the bottom of the cup body, and the inner side of the sleeve is connected with the outer side of the bottom of the outer cup body through threads. The utility model discloses a thermos cup simple structure combines the heat preservation efficiency and heat dissipation function together, can carry out the function switching at the heat preservation and cool down with higher speed, promotes the performance of thermos cup.
Description
Technical Field
The utility model relates to a daily necessities thermos cup technical field especially relates to a heat preservation effect adjustable thermos cup.
Background
The cup belongs to an essential article in daily life of people, and the vacuum cup on the market is generally a container which is made of ceramic or stainless steel and a vacuum layer and is used for containing water, the top of the container is provided with a cover, the sealing is tight, and the vacuum heat insulation layer can delay the heat dissipation of liquid such as water and the like in the container so as to achieve the purpose of heat preservation. The popularization rate of the vacuum cups is very high, two types of cups are popular among people, and firstly, the stainless steel vacuum cup with good heat preservation performance can keep the temperature of water in a container for a long time, but the cooling efficiency of the water is low when the water is drunk, and the body of the vacuum cup is too cold in winter, so that uncomfortable experience is brought to people, lost heat cannot be utilized, and the like; firstly, the ordinary plastic cup of cost cheap, plastic cup convenient to use, hot water cooling rate is fast, can also play warm hand function in chilly winter, but can not reach the heat preservation effect.
At present, the cup body of the vacuum cup on the market adopts a double-layer structure, the vacuum energy of the cup liner and the cup body can block the heat transfer, whether the sealing performance of the vacuum cup is good or not also plays an important role in the heat preservation effect, the better the sealing performance is, the more difficult the heat transfer is, and the better the heat preservation effect is. The vacuum does not transfer heat, which is equivalent to cutting off a heat transfer medium, and the higher the vacuum degree is, the better the heat preservation effect is. Copper plating or silver plating of inner bag can effectively form one deck heat insulating screen at the inner bag of heat preservation cup, and the copper plating can effectively reduce the heat of losing through the radiation through reflection heat radiation. However, the heat of the vacuum cup cannot be dissipated timely, the heat in the cup cannot be utilized, the heat preservation effect can only be achieved simply, when people urgently need drinking water, heat cannot be dissipated quickly, the cup cover needs to be opened to dissipate heat for a long time, and the heat in the cup is difficult to be fully utilized.
SUMMERY OF THE UTILITY MODEL
Can not reach the heat preservation effect winter to ordinary drinking cup, and the thermos cup is too long because of the heat preservation time, and the cooling efficiency of water is too low when drinking water, and body winter is too cold, gives other people the experience of discomfort and the heat that scatters and disappears and can not obtain the utilization scheduling problem, the utility model provides a heat preservation effect adjustable thermos cup avoids the shortcoming when combining above-mentioned two kinds of cup advantages effectively, increases energy utilization, strengthens consumer's life and experiences.
In order to achieve the above object, the utility model adopts the following technical scheme:
a vacuum cup with adjustable heat preservation effect comprises a cup cover, an outer cup body and an inner cup body, wherein the inner side of the inner cup body is a water cavity, the outer side of the inner cup body and the inner side of the outer cup body are vacuum heat insulation cavities, and the vacuum cup further comprises a cake-shaped flexible heat conducting fin, a sealing rubber piston, a rigid connecting rod, a clamping ring and a sleeve;
the round cake-shaped flexible heat conducting fins are arranged on the sealing rubber piston and tightly connected into a whole, the whole round cake-shaped flexible heat conducting fins are arranged at the bottom of the cup body and positioned between the inner cup body and the outer cup body, and the side surfaces of the round cake-shaped flexible heat conducting fins are tightly attached to the inner wall of the outer cup body;
the upper part of the rigid connecting rod is a rigid circular sheet with the inner diameter slightly smaller than that of the outer cup body and is embedded into the sealing rubber piston, and the lower part of the rigid connecting rod is a rigid circular rod which is vertically fixed with the rigid circular sheet and is connected with the sleeve into a whole through the clamping ring;
the sleeve is positioned at the bottom of the cup body, and the inner side of the sleeve is connected with the outer side of the bottom of the outer cup body through threads.
In the thermos cup, the round-cake-shaped flexible heat conducting fin is arranged between the bottom of the inner cup body and the sealing rubber piston, and when the round-cake-shaped flexible heat conducting fin is in contact with the bottom of the inner cup body, heat can be transferred from the round-cake-shaped flexible heat conducting fin to the outer cup body to realize heat conduction. In addition, the round-cake-shaped flexible heat conducting fin is a heat conducting fin with certain flexibility and higher heat conductivity, the flexibility ensures that the side surface of the heat conducting fin can be tightly attached to the inner wall of the outer cup body and can slide up and down along the inner wall of the outer cup body, the rigid connecting rod is connected with the sealing rubber piston in an embedded mode, the connection is tight and reliable, and no additional part is used.
Furthermore, the outer cup body, the inner cup body, the round-cake-shaped flexible heat conducting fin, the sealing rubber piston, the rigid connecting rod and the sleeve are coaxial.
Further, a through hole is formed in the center of the bottom of the sleeve, and the clamping ring is fixedly connected with the rigid connecting rod.
Further, the screw thread is right-handed screw thread, and can be according to clockwise pine, anticlockwise tight mode relative rotation, guarantees the reliability of connecting, and threaded connection's auto-lock nature makes sleeve and outer cup can not automatic pine take off.
Furthermore, the round-cake-shaped flexible heat-conducting fins can be arranged on the sealing rubber piston in a multi-layer overlapping mode and are tightly attached to the outer cup body, the effective contact area between the round-cake-shaped flexible heat-conducting fins and the outer cup body can be properly increased due to the multi-layer design, and the heat-conducting capacity is improved.
Further, when the sleeve rotates anticlockwise, the rigid connecting rod drives the sealing rubber piston and the round-cake-shaped flexible heat conducting fins to move upwards to be tightly attached to the bottom of the inner cup body, the side faces of the round-cake-shaped flexible heat conducting fins are tightly attached to the inner wall of the outer cup body, and heat in the water cavity can be transferred to the outer cup body through the round-cake-shaped flexible heat conducting fins to conduct rapid heat diffusion.
Furthermore, the sealing rubber piston is located below the round cake-shaped flexible heat conducting fin and is tightly connected with the round cake-shaped flexible heat conducting fin, the round cake-shaped flexible heat conducting fin can be driven to move when the sealing rubber piston moves, the vacuum environment in the vacuum heat insulation cavity between the inner cup body and the outer cup body is guaranteed, and the heat insulation effect is good.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) the screw connection is adopted as a transmission mechanism to drive the rigid connecting rod to move up and down, so that the round-cake-shaped flexible heat conducting fin and the bottom of the inner cup body are in two states of contact and separation, and the dual functions of heat dissipation and heat preservation are realized.
(2) The round-cake-shaped flexible heat conducting fin is used as a heat conducting mechanism, the heat conducting fin is high in heat conductivity and has certain flexibility, and the side face of the heat conducting fin can be tightly attached to the inner wall of the outer cup body and can slide up and down on the inner wall of the outer cup body.
(3) The heat preservation efficiency and the heat dissipation function that special structural design made the thermos cup combine together, can switch in heat preservation and the two kinds of functions of cooling down with higher speed, promote the performance of thermos cup, this thermos cup simple structure moreover, convenient to use accords with humanized design requirement, and the practicality is strong, low in production cost.
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.
Drawings
FIG. 1 is a schematic view of a vacuum cup according to a preferred embodiment of the present invention;
FIG. 2 is a schematic bottom sectional view of a vacuum cup in accordance with a preferred embodiment of the present invention;
FIG. 3 is a schematic view of the sleeve structure of the vacuum cup according to a preferred embodiment of the present invention;
FIG. 4 is a schematic view of a cake-shaped flexible heat-conducting fin structure of a vacuum cup according to a preferred embodiment of the present invention;
FIG. 5 is a schematic view of a rigid link structure of a vacuum cup according to a preferred embodiment of the present invention;
the reference numbers are as follows:
1-cup cover, 2-outer cup body, 3-inner cup body, 4-round cake-shaped flexible heat conducting sheet, 5-sealing rubber piston, 6-rigid connecting rod, 7-snap ring, 8-sleeve, 9-water cavity and 10-vacuum heat insulation cavity.
Detailed Description
The technical contents of the preferred embodiments of the present invention will be more clearly understood and appreciated by referring to the drawings attached to the specification. The present invention may be embodied in many different forms of embodiments, and the scope of the invention is not limited to the embodiments described herein.
At present, the thermos cup of function singleness on the market can not satisfy people's demand under different environment, and people use the thermos cup to keep warm hot water sometimes, and people's drinking water needs rapid cooling sometimes, but the thermos cup on the market can't satisfy these two kinds of demands simultaneously at present. In view of the above technical problems, the following embodiments provide a thermos cup with adjustable heat preservation effect.
As shown in fig. 1 and 2, a schematic structural view of a vacuum cup with adjustable heat preservation effect in an embodiment includes: the cup comprises a cup cover 1, an outer cup body 2 and an inner cup body 3, wherein the inner side of the inner cup body 3 is a water cavity 9, the outer side of the inner cup body 3 and the inner side of the outer cup body 2 are vacuum heat insulation cavities 10, the cup further comprises a round cake-shaped flexible heat conducting strip 4, a sealing rubber piston 5, a rigid connecting rod 6, a clamping ring 7 and a sleeve 8, the round cake-shaped flexible heat conducting strip 4 is arranged on the sealing rubber piston 5 and tightly connected into a whole, the whole is arranged at the bottom of the cup body and is positioned between the inner cup body 3 and the outer cup body 2, and the side face of the round cake-shaped; the upper part of the rigid connecting rod 6 is a rigid circular sheet with the inner diameter slightly smaller than that of the outer cup body 2 and is embedded into the sealing rubber piston 5, and the lower part of the rigid connecting rod is a rigid circular rod which is vertically fixed with the rigid circular sheet and is connected with the sleeve 8 into a whole through a clamping ring 7; the sleeve 8 is positioned at the bottom of the cup body, and the inner side of the sleeve is connected with the outer side of the bottom of the outer cup body 2 through threads.
In the above-mentioned heat preservation cup, be equipped with flexible conducting strip 4 of pie form between 3 bottoms of interior cup and the sealed rubber piston 5, when the contact of 3 bottoms of pie form flexible conducting strip 4 and interior cup, the heat can be followed the flexible conducting strip 4 transmission of pie form and realized the heat conduction to outer cup 2. In addition, the round cake-shaped flexible heat conducting fin 4 is a heat conducting fin with certain flexibility and higher heat conductivity, the flexibility ensures that the side surface of the heat conducting fin can be tightly attached to the inner wall of the outer cup body 2 and can slide up and down along the inner wall of the outer cup body, the rigid connecting rod 6 is connected with the sealing rubber piston 5 in an embedded mode, the connection is tight and reliable, and no additional part is used.
In one embodiment, the outer cup body 2, the inner cup body 3, the round cake-shaped flexible heat conducting fin 4, the sealing rubber piston 5, the rigid connecting rod 6 and the sleeve 8 are all coaxial.
In one embodiment, the threads are right-handed threads and can rotate relatively in a clockwise loosening and counterclockwise tightening mode, so that the connection reliability is ensured, and the sleeve and the outer cup body cannot automatically loosen due to the self-locking property of threaded connection.
In one embodiment, the round cake-shaped flexible heat conducting fins 4 can be stacked in multiple layers and arranged on the sealing rubber piston 5, and are tightly attached to the outer cup body 2, the effective contact area between the round cake-shaped flexible heat conducting fins and the outer cup body 2 can be properly increased through the multiple-layer design, and the heat conducting capacity is improved.
As shown in fig. 3, which is a schematic view of a structure of a sleeve of a vacuum cup in an embodiment, threads are disposed on an inner side of the sleeve and an outer side of a bottom of an outer cup, the inner side of the sleeve and the outer side of the bottom of the outer cup are connected through the threads, reliability of connection is guaranteed, and the sleeve and the outer cup cannot automatically loosen due to self-locking performance of the threaded connection. In addition, a through hole is formed in the center of the bottom of the sleeve, and a rigid round rod at the lower portion of the rigid connecting rod penetrates through the through hole and is fixedly connected with the rigid round rod through a clamping ring.
As shown in fig. 4, a schematic view of a structure of a cake-shaped flexible heat conducting fin of a vacuum cup in an embodiment is shown, the heat conducting fin is a heat conducting fin with high heat conductivity, and the flexibility of the heat conducting fin ensures that the side surface of the heat conducting fin can be tightly attached to the inner wall of the outer cup body and can slide up and down on the inner wall of the outer cup body.
As shown in fig. 5, which is a schematic view of a rigid connecting rod structure of the vacuum cup in an embodiment, the connecting rod is made of a rigid material, so that the upper portion of the connecting rod is more closely attached to the pie-shaped flexible heat conducting fin, and the pie-shaped flexible heat conducting fin can be driven to move up and down integrally.
When rotating sleeve 8 through external force anticlockwise, sleeve 8 drives sealed rubber piston 5 and the flexible conducting strip 4 of cake form through rigid connection rod 6 and upwards moves and hugs closely in 3 bottoms of interior cup, the side and the outer cup 2 laminating of the flexible conducting strip 4 of cake form, heat accessible cake form flexible conducting strip 4 in the water cavity 9 transmits to outer cup 2 this moment, can be fast with the heat diffusion through outer cup 2, improve the radiating efficiency of water, reach the quick cooling and the purpose of drinking. Meanwhile, the heat transferred from the inner cup body 3 can be used for warming hands in cold weather, and the utilization rate of energy is improved. When the cup is cooled to drinkable temperature, the sleeve 8 can be rotated clockwise to separate the round cake-shaped flexible heat conducting sheet 4 from the bottom of the inner cup body 3, and the heat preservation effect is also realized. It is thus clear that the utility model discloses both have the heat preservation function and have interlayer heat dissipation function, promote the performance of thermos cup greatly.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the teachings of this invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (6)
1. A vacuum cup with adjustable heat preservation effect comprises a cup cover, an outer cup body and an inner cup body, wherein the inner side of the inner cup body is a water cavity, the outer side of the inner cup body and the inner side of the outer cup body are vacuum heat insulation cavities,
still include flexible conducting strip of cake form, sealing rubber piston, rigidity connecting rod, snap ring and sleeve, wherein:
the round cake-shaped flexible heat conducting fin is arranged on the sealing rubber piston and tightly connected into a whole, is integrally arranged at the bottom of the cup body and is positioned between the inner cup body and the outer cup body, and the side surface of the round cake-shaped flexible heat conducting fin is tightly attached to the inner wall of the outer cup body;
the upper part of the rigid connecting rod is a rigid round plate with the inner diameter slightly smaller than that of the outer cup body, the rigid round plate is embedded into the sealing rubber piston, and the lower part of the rigid connecting rod is a rigid round rod which is vertically fixed with the rigid round plate and is connected with the sleeve into a whole through the clamping ring;
the sleeve is positioned at the bottom of the cup body, and the inner side of the sleeve is connected with the outer side of the bottom of the outer cup body through threads.
2. A thermos cup according to claim 1, wherein the outer cup, inner cup, flexible heat conducting disc, sealing rubber piston, rigid link and sleeve are all coaxial.
3. A thermos cup according to claim 1, wherein the flexible heat conducting sheet is arranged in a plurality of layers stacked on the sealing rubber piston to closely fit the outer cup.
4. A thermos cup according to claim 1, wherein the threads are right-handed threads that are relatively rotatable in a clockwise loosening and counterclockwise tightening manner.
5. A thermos cup according to claim 1, wherein a through hole is provided in the center of the bottom of the sleeve and is fixedly connected to the rigid link via the retaining ring.
6. A vacuum cup as claimed in any one of claims 1 to 5, wherein when the sleeve rotates counterclockwise, the rigid link drives the sealing rubber piston and the flexible heat conducting disc to move upward to cling to the bottom of the inner cup, the side of the flexible heat conducting disc is closely attached to the inner wall of the outer cup, and heat in the water cavity can be transferred to the outer cup through the flexible heat conducting disc for rapid heat diffusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022506605.1U CN213909587U (en) | 2020-11-03 | 2020-11-03 | Thermos cup with adjustable heat preservation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022506605.1U CN213909587U (en) | 2020-11-03 | 2020-11-03 | Thermos cup with adjustable heat preservation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213909587U true CN213909587U (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022506605.1U Active CN213909587U (en) | 2020-11-03 | 2020-11-03 | Thermos cup with adjustable heat preservation effect |
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| Country | Link |
|---|---|
| CN (1) | CN213909587U (en) |
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2020
- 2020-11-03 CN CN202022506605.1U patent/CN213909587U/en active Active
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