CN210095361U - Heat insulation cup - Google Patents
Heat insulation cup Download PDFInfo
- Publication number
- CN210095361U CN210095361U CN201920665859.2U CN201920665859U CN210095361U CN 210095361 U CN210095361 U CN 210095361U CN 201920665859 U CN201920665859 U CN 201920665859U CN 210095361 U CN210095361 U CN 210095361U
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- inner container
- rubber gasket
- heat insulation
- hole
- outer sleeve
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Abstract
The utility model relates to the field of heat insulation containers, in particular to a heat insulation cup, which comprises an inner container, an outer sleeve, a first rubber gasket, a second rubber gasket and a fixing piece; the outer cover is coated on the outer side of the inner container, a first rubber gasket ring is arranged between the upper portion of the outer cover and the upper portion of the inner container, a through hole is formed in the lower portion of the outer cover, the fixing piece sequentially penetrates through the second rubber gasket ring and the through hole to be connected with the bottom surface of the inner container, the space between the inner container and the outer cover is sealed through the first rubber gasket ring and the second rubber gasket ring, the inner container and the outer cover are fixed through the fixing piece, a closed heat insulation layer is formed between the inner container and the outer cover, and the heat insulation effect of the heat insulation cup is good.
Description
Technical Field
The utility model relates to a thermal-insulated container field, in particular to thermal-insulated cup.
Background
The heat insulation cup is used as a container for bearing high-temperature liquid commonly used in daily life, the heat insulation effect of the heat insulation cup becomes an important index for people to select different heat insulation cups, the inner container and the outer sleeve of the common heat insulation cup are combined together by two different materials to realize the heat insulation effect, but the situation that the heat insulation effect of the heat insulation cup is poor due to insufficient sealing property between the two materials exists.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem of providing a heat insulation cup with good sealing performance between an inner container and an outer sleeve.
In order to solve the technical problem, the utility model discloses a technical scheme be: a heat insulation cup comprises an inner container, an outer sleeve, a first rubber gasket, a second rubber gasket and a fixing piece; the outer sleeve is coated on the outer side of the inner container, a first rubber gasket is arranged between the upper portion of the outer sleeve and the upper portion of the inner container, a through hole is formed in the lower portion of the outer sleeve, and the fixing piece sequentially penetrates through the second rubber gasket and the through hole to be connected with the bottom surface of the inner container, so that a closed heat insulation layer is formed between the inner container and the outer sleeve.
Furthermore, the top end of the inner container is provided with a flange extending horizontally outwards, a first groove is formed in the lower surface of the flange, the vertical section of the first groove is semicircular, a second groove opposite to the first groove is formed in the top end of the outer sleeve, and the first groove and the second groove are matched to form an annular cavity capable of accommodating the first rubber gasket.
Furthermore, the through hole is a stepped hole, and the second rubber gasket is arranged on a stepped surface parallel to the aperture direction;
the fixing piece is a screw, a blind hole with an internal thread is formed in the position, corresponding to the stepped hole, of the bottom surface of the inner container, and the screw penetrates through the second rubber gasket and the through hole in sequence and is in threaded connection with the blind hole in the bottom surface of the inner container.
Further, still include the gasket, the gasket sets up in the axis direction of shoulder hole, just the gasket sets up between second packing ring and the screw.
Furthermore, the outer sleeve is made of ceramic, glass or wood, and the inner container is made of silver.
The beneficial effects of the utility model reside in that: a heat insulation cup comprises an inner container, an outer sleeve, a first rubber gasket, a second rubber gasket and a fixing piece; the outer cover is coated on the outer side of the inner container, a first rubber gasket ring is arranged between the upper portion of the outer cover and the upper portion of the inner container, a through hole is formed in the lower portion of the outer cover, the fixing piece sequentially penetrates through the second rubber gasket ring and the through hole to be connected with the bottom surface of the inner container, the space between the inner container and the outer cover is sealed through the first rubber gasket ring and the second rubber gasket ring, the inner container and the outer cover are fixed through the fixing piece, a closed heat insulation layer is formed between the inner container and the outer cover, and the heat insulation effect of the heat insulation cup is good.
Drawings
FIG. 1 is a schematic cross-sectional view of a heat-insulating cup according to the present invention;
FIG. 2 is a schematic sectional view of the inner container of the heat insulation cup of the present invention;
FIG. 3 is a schematic cross-sectional view of the outer sleeve of the heat insulating cup of the present invention;
FIG. 4 is a schematic cross-sectional view of a first grommet of the heat insulating cup of the present invention;
FIG. 5 is a schematic cross-sectional view of a second rubber gasket of the heat insulating cup of the present invention;
FIG. 6 is a schematic cross-sectional view of a gasket of the heat insulating cup of the present invention;
FIG. 7 is a schematic view of a screw of the heat insulation cup of the present invention;
description of reference numerals:
10. an inner container; 11. a flange; 12. a first groove; 13. blind holes; 14. a nut;
20. a jacket; 21. a second groove; 22. a through hole;
30. a first rubber washer;
40. a second rubber gasket;
50. a gasket;
60. and (4) screws.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: the heat insulation cup is characterized in that a first rubber gasket ring is arranged between the upper portion of the outer sleeve and the upper portion of the inner container, a through hole is formed in the lower portion of the outer sleeve, the fixing piece penetrates through the second rubber gasket ring and the through hole in sequence to be connected with the bottom surface of the inner container, the inner container and the outer sleeve are fixed through the fixing piece, and the space between the inner container and the outer sleeve is sealed through the first rubber gasket ring and the second rubber gasket ring, so that the heat insulation cup is good in heat insulation effect.
Referring to fig. 1 to 7, a heat insulation cup of the present invention includes an inner container, an outer casing, a first cushion ring, a second cushion ring and a fixing member; the outer sleeve is coated on the outer side of the inner container, a first rubber gasket is arranged between the upper portion of the outer sleeve and the upper portion of the inner container, a through hole is formed in the lower portion of the outer sleeve, and the fixing piece sequentially penetrates through the second rubber gasket and the through hole to be connected with the bottom surface of the inner container, so that a closed heat insulation layer is formed between the inner container and the outer sleeve.
From the above description, the beneficial effects of the present invention are: a heat insulation cup comprises an inner container, an outer sleeve, a first rubber gasket, a second rubber gasket and a fixing piece; the outer cover is coated on the outer side of the inner container, a first rubber gasket ring is arranged between the upper portion of the outer cover and the upper portion of the inner container, a through hole is formed in the lower portion of the outer cover, the fixing piece sequentially penetrates through the second rubber gasket ring and the through hole to be connected with the bottom surface of the inner container, the space between the inner container and the outer cover is sealed through the first rubber gasket ring and the second rubber gasket ring, the inner container and the outer cover are fixed through the fixing piece, a closed heat insulation layer is formed between the inner container and the outer cover, and the heat insulation effect of the heat insulation cup is good.
Furthermore, the top end of the inner container is provided with a flange extending horizontally outwards, a first groove is formed in the lower surface of the flange, the vertical section of the first groove is semicircular, a second groove opposite to the first groove is formed in the top end of the outer sleeve, and the first groove and the second groove are matched to form an annular cavity capable of accommodating the first rubber gasket.
It can be known from the above description that the top of inner bag is equipped with the outside flange that extends of level, and the flange lower surface is equipped with first recess, and the top of overcoat is equipped with the second recess that sets up with first recess relatively, and first recess forms the cavity that holds first packing ring with the cooperation of second recess, makes the space between first packing ring can the closed inner bag and the overcoat.
Furthermore, the through hole is a stepped hole, and the second rubber gasket is arranged on a stepped surface parallel to the aperture direction;
the fixing piece is a screw, a blind hole with an internal thread is formed in the position, corresponding to the stepped hole, of the bottom surface of the inner container, and the screw penetrates through the second rubber gasket and the through hole in sequence and is in threaded connection with the blind hole in the bottom surface of the inner container.
From the above description, the screw sequentially passes through the second rubber gasket and the secondary stepped hole to be in threaded connection with the blind hole on the bottom surface of the liner, and the second rubber gasket is arranged on the stepped surface parallel to the aperture direction, so that the second rubber gasket can seal the space between the liner and the outer sleeve.
Further, still include the gasket, the gasket sets up in the axis direction of shoulder hole, just the gasket sets up between second packing ring and the screw.
As can be seen from the above description, the spacer is disposed in the axial direction of the stepped hole and between the second rubber washer and the screw, so as to prevent the screw from directly contacting the second rubber washer to damage the second rubber washer and facilitate the positioning of the screw.
Furthermore, the outer sleeve is made of ceramic, glass or wood, and the inner container is made of silver.
From the above description, it can be known that the material of the outer sleeve is ceramic, glass or wood, the inner container is made of silver and is used for sterilizing the liquid contained in the heat insulation cup, and the material of the outer sleeve has poor thermal conductivity, so that the temperature of the liquid in the inner container is not easy to be transferred to the outer sleeve, and the heat insulation performance of the heat insulation cup is better.
Referring to fig. 1 to 7, a first embodiment of the present invention is:
a heat insulation cup comprises an inner container 10, an outer sleeve 20, a first rubber gasket 30, a second rubber gasket 40, a screw 60 and a gasket 50; the outer sleeve 20 is coated on the outer side of the inner container 10, a flange 11 extending horizontally outwards is arranged at the top end of the inner container 10, a first groove 12 is arranged on the lower surface of the flange 11, the vertical section of the first groove 12 is semicircular, a second groove 21 arranged opposite to the first groove 12 is arranged at the top end of the outer sleeve 20, the first groove 12 and the second groove 21 are matched to form an annular cavity capable of accommodating the first rubber gasket 30, the first rubber gasket 30 is an annular rubber gasket matched with the annular cavity, a through hole 22 is arranged at the lower part of the outer sleeve 20, the through hole 22 is a secondary stepped hole, the screw 60 sequentially penetrates through the gasket 50, the second rubber gasket 40 and the secondary stepped hole to be connected with the bottom surface of the inner container 10, the second rubber gasket 40 is arranged on a stepped surface parallel to the aperture direction, the first rubber gasket 30 and the second rubber gasket 40 seal the space between the inner container 10 and the outer sleeve 20, a sealed heat insulation layer is formed between the inner container 10 and the outer sleeve 20, the outer sleeve 20 and the inner container 10 are fixed by screws 60 from the lower part of the heat insulation cup, and the first rubber gasket 30 and the second rubber gasket 40 are fixed at the set positions, so that a detachable heat insulation cup structure is formed.
The gasket 50 is arranged in the axial direction of the stepped hole, the gasket 50 is arranged between the second rubber washer 40 and the screw 60, the screw 60 is prevented from being directly contacted with the second rubber washer 40 to damage the second rubber washer 40, the surface of the gasket 50 contacted with the screw 60 is an inclined surface matched with the inclined surface of the end part of the screw 60 with an edge, when the screw 60 is installed, the inclined surface of the gasket 50 plays a role in guiding the screw 60, and the positioning of the screw 60 is facilitated.
The bottom surface of the inner container 10 is provided with a blind hole 13 with internal threads, or the inner container is provided with a blind hole 13 with a smooth inner wall, a nut 14 is embedded in the blind hole 13, the nut 14 and the blind hole 13 are in interference fit, and the nut 14 is embedded in the blind hole 13 through pressure.
The material of overcoat 20 is pottery, glass or wood, and inner bag 10 is the silver matter can disinfect to the liquid that heat-insulating cup adorned, and the heat conductivity of the material of overcoat 20 is poor, makes the difficult transmission of the temperature of the liquid in inner bag 10 to overcoat 20, makes heat-insulating properties of heat-insulating cup better.
In summary, the utility model provides a heat insulation cup, which comprises an inner container, an outer sleeve, a first rubber gasket, a second rubber gasket, a screw and a gasket; the outer sleeve is coated on the outer side of the inner container, a flange extending horizontally outwards is arranged at the top end of the inner container, a first groove is arranged on the lower surface of the flange, the vertical section of the first groove is semicircular, a second groove opposite to the first groove is arranged at the top end of the outer sleeve, the first groove and the second groove are matched to form an annular cavity capable of accommodating the first rubber gasket, the first rubber gasket is a circular rubber gasket matched with the annular cavity, a through hole is arranged at the lower part of the outer sleeve and is a secondary stepped hole, the screw sequentially penetrates through the gasket, the second rubber gasket and the secondary stepped hole to be connected with the bottom surface of the inner container, the second rubber gasket is arranged on a stepped surface parallel to the aperture direction, and the first rubber gasket and the second rubber gasket seal the space between the inner container and the outer sleeve, make and form inclosed insulating layer between inner bag and the overcoat, the screw is fixed overcoat and inner bag from the lower part of thermal-insulated cup, fixes first packing ring and second packing ring in its position of setting for simultaneously, makes the heat-proof quality of thermal-insulated cup good, fixes overcoat and inner bag through threaded connection, makes things convenient for the thermal-insulated cup to dismantle the washing.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (5)
1. A heat insulation cup is characterized by comprising an inner container, an outer sleeve, a first rubber gasket, a second rubber gasket and a fixing piece; the outer sleeve is coated on the outer side of the inner container, a first rubber gasket is arranged between the upper portion of the outer sleeve and the upper portion of the inner container, a through hole is formed in the lower portion of the outer sleeve, and the fixing piece sequentially penetrates through the second rubber gasket and the through hole to be connected with the bottom surface of the inner container, so that a closed heat insulation layer is formed between the inner container and the outer sleeve.
2. The heat insulation cup as claimed in claim 1, wherein a horizontally and outwardly extending flange is arranged at the top end of the inner container, a first groove is arranged on the lower surface of the flange, the vertical section of the first groove is semicircular, a second groove arranged opposite to the first groove is arranged at the top end of the outer sleeve, and the first groove and the second groove are matched to form an annular cavity capable of accommodating the first rubber gasket.
3. The heat insulation cup according to claim 1, wherein the through hole is a stepped hole, and the second rubber gasket is provided on a stepped surface parallel to a hole diameter direction;
the fixing piece is a screw, a blind hole with an internal thread is formed in the position, corresponding to the stepped hole, of the bottom surface of the inner container, and the screw penetrates through the second rubber gasket and the through hole in sequence and is in threaded connection with the blind hole in the bottom surface of the inner container.
4. The insulating cup according to claim 3, further comprising a spacer disposed in an axial direction of the stepped hole, the spacer being disposed between the second grommet and the screw.
5. The heat insulating cup as claimed in claim 1, wherein the outer casing is made of ceramic, glass or wood, and the inner container is made of silver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920665859.2U CN210095361U (en) | 2019-05-10 | 2019-05-10 | Heat insulation cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920665859.2U CN210095361U (en) | 2019-05-10 | 2019-05-10 | Heat insulation cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210095361U true CN210095361U (en) | 2020-02-21 |
Family
ID=69540519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920665859.2U Active CN210095361U (en) | 2019-05-10 | 2019-05-10 | Heat insulation cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210095361U (en) |
-
2019
- 2019-05-10 CN CN201920665859.2U patent/CN210095361U/en active Active
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| GR01 | Patent grant |