CN209899184U - Vacuum thermal insulation container with replaceable liner - Google Patents
Vacuum thermal insulation container with replaceable liner Download PDFInfo
- Publication number
- CN209899184U CN209899184U CN201820861284.7U CN201820861284U CN209899184U CN 209899184 U CN209899184 U CN 209899184U CN 201820861284 U CN201820861284 U CN 201820861284U CN 209899184 U CN209899184 U CN 209899184U
- Authority
- CN
- China
- Prior art keywords
- vacuum
- vacuum assembly
- pipe body
- assembly
- outer pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000003292 glue Substances 0.000 claims abstract description 10
- 239000003566 sealing material Substances 0.000 claims description 21
- 238000003466 welding Methods 0.000 claims description 15
- 238000004321 preservation Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 4
- 235000013361 beverage Nutrition 0.000 abstract description 3
- 230000035622 drinking Effects 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 12
- 239000010410 layer Substances 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a vacuum insulation container of interchangeable inner bag formula, it includes: the flexible glue sealing device comprises a first vacuum assembly, a second vacuum assembly detachably connected with the first vacuum assembly, a replaceable liner positioned in the first vacuum assembly/the second vacuum assembly, and a flexible glue sealing piece positioned between the replaceable liner and the first vacuum assembly/the second vacuum assembly. The utility model discloses the inner bag is removable, and when using different materials, but the different class liquid of drinking that keeps warm has realized the usage that a container can multiple beverage that keeps warm, has increased the flexible glue sealing member on the basis of heat preservation container self, improves the heat preservation effect more.
Description
Technical Field
The utility model relates to a vacuum heat-preservation container with an exchangeable inner container.
Background
The container such as metal vacuum thermos cup is the product of generally used in people's life, and the inner tube body welds at the bottom of with the inner tube, constitutes to be the inner bag, and the inner bag oral area welds in outer tube body again, welds at the bottom of the outer tube, has just so become an organic whole structure, and its inner bag all restricts the metal material, and can't change, and nevertheless metal inner bag holds liquid and restricts in the pure water, is difficult for holding milk, and fruit juice and carbonated drinking water arouse chemical reaction easily.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is: provides a vacuum heat-insulating container with a replaceable inner container, which is used for replacing inner containers made of different materials.
The utility model discloses the purpose is: provides a vacuum heat-insulating container with a replaceable inner container, which is used for replacing inner containers made of different materials.
The utility model discloses a first technical scheme is: a vacuum heat-insulating container with an exchangeable liner, which comprises: the flexible glue sealing device comprises a first vacuum assembly, a second vacuum assembly detachably connected with the first vacuum assembly, a replaceable liner positioned in the first vacuum assembly/the second vacuum assembly, and a flexible glue sealing piece positioned between the replaceable liner and the first vacuum assembly/the second vacuum assembly.
On the basis of the technical scheme, the method further comprises the following subsidiary technical scheme:
the first vacuum assembly comprises an outer pipe body, an inner pipe body positioned on the inner side of the outer pipe body and a first vacuum layer positioned between the inner pipe body and the outer pipe body, and the second vacuum assembly comprises an outer pipe bottom, an inner pipe bottom positioned on the inner side of the outer pipe bottom and a second vacuum layer positioned between the inner pipe bottom and the outer pipe bottom.
One end of the outer pipe body is provided with a first connecting part, and the outer pipe bottom is provided with a second connecting part which is connected with the first connecting part in a matching way, wherein the second connecting part is positioned at the outer side of the first connecting part.
The first vacuum assembly further comprises a sealing material located on the inner side of the first connecting portion, a first welding point located at the other end of the outer pipe body and connected with the inner pipe body, and a second welding point located below the sealing material and connected with the outer pipe body and the inner pipe body, wherein the second vacuum assembly further comprises a sealing material located on the inner side of the second connecting portion.
The first connecting portion and the second connecting portion are threads.
The second technical scheme of the utility model is: a vacuum heat-insulating container with an exchangeable liner, which comprises: the vacuum tube comprises a first vacuum assembly, a second vacuum assembly detachably connected with the first vacuum assembly, and a replaceable inner container positioned in the first vacuum assembly/the second vacuum assembly, wherein the first vacuum assembly comprises an outer tube body, an inner tube body positioned on the inner side of the outer tube body, and a first vacuum layer positioned between the inner tube body and the outer tube body, and the second vacuum assembly comprises an outer tube bottom, an inner tube bottom positioned on the inner side of the outer tube bottom, and a second vacuum layer positioned between the inner tube bottom and the outer tube bottom.
One end of the outer pipe body is provided with a first connecting part, and the outer pipe bottom is provided with a second connecting part which is connected with the first connecting part in a matching way, wherein the second connecting part is positioned at the outer side of the first connecting part.
The first vacuum assembly further comprises a sealing material located on the inner side of the first connecting portion, a first welding point located at the other end of the outer pipe body and connected with the inner pipe body, and a second welding point located below the sealing material and connected with the outer pipe body and the inner pipe body, wherein the second vacuum assembly further comprises a sealing material located on the inner side of the second connecting portion.
The utility model has the advantages that:
the utility model discloses the inner bag is removable, and when using different materials, but the different class liquid of drinking that keeps warm has realized the usage that a container can multiple beverage that keeps warm, can keep warm to multiple drinking water, and cold insulation effect that also can be better simultaneously makes the heat preservation container usage more extensive, and resources are saved has increased the flexible glue sealing member moreover on the basis of heat preservation container self, improves the heat preservation effect more.
Drawings
The invention will be further described with reference to the following drawings and examples:
FIG. 1 is a cross-sectional view of a first vacuum assembly of the present invention;
FIG. 2 is a cross-sectional view of a second vacuum assembly of the present invention;
fig. 3 is a cross-sectional view of the present invention.
Detailed Description
Example (b): as shown in fig. 1-3, the present invention provides a vacuum insulation container with a replaceable liner, which comprises a first vacuum assembly 1, a second vacuum assembly 2 detachably connected to the first vacuum assembly 1, a replaceable liner 30 located inside the first vacuum assembly 1/the second vacuum assembly 2, and a soft glue sealing member 32 located between the replaceable liner 30 and the first vacuum assembly 1/the second vacuum assembly 2. The first vacuum module 1 and/or the second vacuum module 2 are metallic components.
The first vacuum assembly 1 comprises an outer tube body 10, an inner tube body 12 located inside the outer tube body 10, and a first vacuum layer 14 located between the inner and outer tube bodies 10, 12, the second vacuum assembly 2 comprises an outer tube bottom 20, an inner tube bottom 22 located inside the outer tube bottom 20, and a second vacuum layer 21 located between the inner and outer tube bottoms 20, 22, the first vacuum assembly 1 further comprises a sealing material 36 located inside the first connecting portion 17, a first welding point 11 located at the other end of the outer tube body 10 and connected with the inner tube body 12, and a second welding point 15 located below the sealing material 36 and connecting the outer tube body 10 with the inner tube body 12, wherein the second vacuum assembly 2 further comprises a sealing material 36 located inside the second connecting portion 23. The first vacuum assembly 1 is a through hole structure and consists of a metal inner pipe and a metal outer pipe. The inner pipe and the outer pipe are respectively welded and sealed at the upper opening part and the lower opening part, and the middle layer is in a vacuum state, namely a two-end welding structure. The second vacuum component 2 is a U-shaped structure of a metal drawing piece, the U-shaped opening is welded and sealed, and the interlayer is in a vacuum state. The first vacuum module 1 is in a top-bottom relationship with the second vacuum module 2. The inner pipe body 12 is formed by drawing a stainless steel pipe through a metal die, and the two ends of the stainless steel pipe are cut neatly. The outer pipe body 10 is also made of a stainless steel pipe by drawing through a metal die, the lower end of the outer pipe body 10 is placed into a thread processing machine, a thread die is arranged between the upper thread die and the lower thread die, the machine is started to extrude threads for forming, and the two ends of the outer pipe body are cut neatly. During welding, the inner tube body 12 is sleeved into the outer tube body 10 from the lower part, the cross section of the interference position between the inner tube body 12 and the opening part of the outer tube body 10 is flat, and the connecting part is welded. The cross section of the interference position of the bottom is smooth, the bottom is welded, and an exhaust hole is reserved during vacuum pumping. And then, placing the sealing material at the position of the exhaust hole, placing the welding part and the sealing material into a vacuum furnace together, vacuumizing, heating to melt the sealing material, and plugging the exhaust hole.
The inner tube bottom 22 is made of stainless steel material sheets, the drawing is U-shaped, the cutting of the U-shaped opening is neat, the end of the U-shaped opening is placed in a thread processing machine, the middle of an upper thread die and a lower thread die, the machine is started to extrude threads for forming, and the cutting of the U-shaped opening is neat again. The outer tube bottom 20 is a stainless steel sheet, the drawing shape is a U shape, and the U-shaped opening part is cut neatly. When in welding, the inner tube bottom 22 is pressed into the outer tube bottom 20, the interference position of the opening is welded, the exhaust hole during vacuumizing is reserved, then the sealing material is placed in the exhaust hole, the welding part and the sealing material are placed into a vacuum furnace together, vacuumizing is finished, the temperature is increased, the sealing material is heated and melted, and the exhaust hole is blocked.
One end of the outer tube body 10 is provided with a first connecting portion 17, and the outer tube bottom 20 is provided with a second connecting portion 23 connected with the first connecting portion 17 in a matching manner, wherein the second connecting portion 23 is located outside the first connecting portion 17, and the first connecting portion 17 and the second connecting portion 23 are threads.
The soft rubber sealing element 32 is sleeved outside the replaceable inner container 30, has better sealing effect, increases heat preservation effect, reduces friction with metal parts when the replaceable inner container 30 is replaced, prevents scratching, and is not extruded with metal parts when the replaceable inner container is expanded with heat and contracted with cold. The replaceable liner 30 is sleeved inside the metal piece, and the modeling structure is close to the metal piece, so that the gap between the liner and the metal is reduced, and the bearing capacity of the liner is improved to the maximum extent.
During assembly, the first vacuum assembly 1, the second vacuum assembly 2, the soft glue sealing element 32 and the replaceable liner 30 are assembled. The replaceable liner 30 is sleeved with the soft rubber sealing element 32 from the upper part, the replaceable liner 30 is sleeved with the soft rubber sealing element 32 from the lower part, the first vacuum component 1 is sleeved with the sleeved replaceable liner 30, the replaceable liner 30 is sleeved with the second vacuum component 2 from the lower part, and the first vacuum component and the second vacuum component are screwed until the threads are fixed.
The utility model discloses the inner bag is removable, and when using different materials, but the different class liquid of drinking that keeps warm has realized the usage that a container can multiple beverage that keeps warm, has increased the flexible glue sealing member on the basis of heat preservation container self, improves the heat preservation effect more.
The above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All equivalent changes or modifications made according to the spirit of the main technical solution of the present invention should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a vacuum insulation container of interchangeable inner bag formula which characterized in that includes: the vacuum bag comprises a first vacuum assembly (1), a second vacuum assembly (2) detachably connected with the first vacuum assembly (1), a replaceable liner (30) positioned in the first vacuum assembly (1)/the second vacuum assembly (2), and a soft glue sealing piece (32) positioned between the replaceable liner (30) and the first vacuum assembly (1)/the second vacuum assembly (2).
2. The vacuum insulated container of claim 1, wherein: the first vacuum assembly (1) comprises an outer pipe body (10), an inner pipe body (12) located on the inner side of the outer pipe body (10) and a first vacuum layer (14) located between the inner pipe body and the outer pipe body (12 and 10), and the second vacuum assembly (2) comprises an outer pipe bottom (20), an inner pipe bottom (22) located on the inner side of the outer pipe bottom (20) and a second vacuum layer (21) located between the inner pipe bottom and the outer pipe bottom (22 and 20).
3. The vacuum insulated container of claim 2, wherein: one end of the outer pipe body (10) is provided with a first connecting part (17), the outer pipe bottom (20) is provided with a second connecting part (23) which is matched and connected with the first connecting part (17), and the second connecting part (23) is located on the outer side of the first connecting part (17).
4. The vacuum insulated container of claim 3, wherein: the first vacuum assembly (1) further comprises a sealing material (36) located on the inner side of the first connecting portion (17), a first welding point (11) located at the other end of the outer pipe body (10) and connected with the inner pipe body (12), and a second welding point (15) located below the sealing material (36) and connecting the outer pipe body (10) with the inner pipe body (12), wherein the second vacuum assembly (2) further comprises a sealing material (36) located on the inner side of the second connecting portion (23).
5. The utility model provides a vacuum insulation container of interchangeable inner bag formula which characterized in that includes: the vacuum tube comprises a first vacuum assembly (1), a second vacuum assembly (2) detachably connected with the first vacuum assembly (1), and a replaceable inner container (30) positioned inside the first vacuum assembly (1)/the second vacuum assembly (2), wherein the first vacuum assembly (1) comprises an outer tube body (10), an inner tube body (12) positioned on the inner side of the outer tube body (10), and a first vacuum layer (14) positioned between the inner tube body and the outer tube body (12, 10), and the second vacuum assembly (2) comprises an outer tube bottom (20), an inner tube bottom (22) positioned on the inner side of the outer tube bottom (20), and a second vacuum layer (21) positioned between the inner tube bottom and the outer tube bottom (22, 20).
6. The vacuum insulated container of claim 5, wherein: one end of the outer pipe body (10) is provided with a first connecting part (17), the outer pipe bottom (20) is provided with a second connecting part (23) which is matched and connected with the first connecting part (17), and the second connecting part (23) is located on the outer side of the first connecting part (17).
7. The vacuum insulated container of claim 6, wherein: the first vacuum assembly (1) further comprises a sealing material (36) located on the inner side of the first connecting portion (17), a first welding point (11) located at the other end of the outer pipe body (10) and connected with the inner pipe body (12), and a second welding point (15) located below the sealing material (36) and connecting the outer pipe body (10) with the inner pipe body (12), wherein the second vacuum assembly (2) further comprises a sealing material (36) located on the inner side of the second connecting portion (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820861284.7U CN209899184U (en) | 2018-05-25 | 2018-05-25 | Vacuum thermal insulation container with replaceable liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820861284.7U CN209899184U (en) | 2018-05-25 | 2018-05-25 | Vacuum thermal insulation container with replaceable liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209899184U true CN209899184U (en) | 2020-01-07 |
Family
ID=69024926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820861284.7U Expired - Fee Related CN209899184U (en) | 2018-05-25 | 2018-05-25 | Vacuum thermal insulation container with replaceable liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209899184U (en) |
-
2018
- 2018-05-25 CN CN201820861284.7U patent/CN209899184U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 |