CN212939259U - Titanium inner container thermos cup - Google Patents
Titanium inner container thermos cup Download PDFInfo
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- CN212939259U CN212939259U CN202021777970.XU CN202021777970U CN212939259U CN 212939259 U CN212939259 U CN 212939259U CN 202021777970 U CN202021777970 U CN 202021777970U CN 212939259 U CN212939259 U CN 212939259U
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Abstract
The utility model belongs to the technical field of vacuum cups, in particular to a vacuum cup with a titanium inner container; a vacuum cup with a titanium inner container is sequentially provided with the titanium inner container, a stainless steel middle layer and a stainless steel outer layer at intervals from inside to outside; the stainless steel middle layer is welded and sealed with the stainless steel outer layer, and the stainless steel middle layer is welded and sealed with the titanium inner container; an object of the utility model is to provide a titanium inner bag thermos cup that keeps warm effectually, convenient and practical safe in utilization.
Description
Technical Field
The utility model belongs to the technical field of the thermos cup, in particular to titanium inner bag thermos cup.
Background
Titanium is praised as a biological metal, is widely used for medical appliances and human body implantation, is a universally recognized healthy and nontoxic element, has no influence on the vegetative nerve and gustatory nerve of human body, resists strong acid and strong alkali, can be filled in coffee, fruit juice, fruit tea, fruit powder granules, carbonated beverage and milk, has no heavy metal precipitation, and is healthy and safe; in addition, the titanium has high strength, low density, high hardness and high melting point;
in summary, titanium metal is an ideal material for manufacturing the liner of the vacuum cup, and the double-layer vacuum titanium cup on the market at present has poor heat insulation effect and cannot reach the level of the industry standard vacuum cup.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a titanium liner vacuum cup which has good heat preservation effect, is safe and convenient to use and is practical.
The purpose of the utility model is realized like this:
a vacuum cup with a titanium inner container is sequentially provided with the titanium inner container, a stainless steel middle layer and a stainless steel outer layer at intervals from inside to outside; the stainless steel middle layer is welded and sealed with the stainless steel outer layer, and the stainless steel middle layer is welded and sealed with the titanium inner container.
A cavity is formed between the stainless steel middle layer and the stainless steel outer layer, the cavity is located on the upper portion of the vacuum cup body, and the stainless steel outer layer corresponding to the outer side of the cavity forms a hand holding portion.
The cavity is located the outside of the taper section in stainless steel intermediate level, and the handle portion sets up for the cambered surface.
And vacuumizing is performed between the stainless steel middle layer and the stainless steel outer layer.
The titanium inner container, the stainless steel middle layer and the stainless steel outer layer are parallel and level to each other at the top, the stainless steel middle layer is directly welded and sealed with the stainless steel outer layer, and the stainless steel middle layer is directly welded and sealed with the titanium inner container.
The bottom of the stainless steel middle layer is welded with a middle layer bottom sheet, and the bottom of the stainless steel outer layer is welded with an outer layer bottom sheet.
The mouth of the titanium inner container is provided with internal threads, and the outer side of the mouth of the stainless steel outer layer cup is provided with connecting threads.
The mouth of the titanium inner container is provided with a waterproof rib.
The utility model has the advantages that:
1. the utility model is a three-layer structure, and gaps are arranged between the stainless steel outer layer and the stainless steel intermediate layer and between the stainless steel intermediate layer and the titanium inner container, so that the utility model has better heat preservation effect compared with a double-layer vacuum titanium cup; in addition, compared with the common stainless steel liner, the titanium liner is resistant to strong acid and strong alkali, does not precipitate heavy metal, and is more beneficial to human health after long-term use; compared with the common glass liner, the titanium liner is more resistant to falling and has longer service life because of being made of metal; the use is more practical and reliable.
2. When a person takes up the heat preservation cup under normal conditions, the hand is held at the upper part of the cup body of the heat preservation cup body; a cavity is arranged at the outer side of the conical section of the stainless steel middle layer and the vertical part of the cup mouth, and a holding part for holding by hands is arranged at the outer stainless steel layer at the outer side of the cavity; compared with other parts of the vacuum cup, the heat conduction of the handle part is slower, and the handle part is not scalded when being held by hands, so that the use is safer and more convenient; in addition, the handle part is arranged in a cambered surface mode, so that the handle part can be more comfortable to hold by hands, and the use is more convenient.
3. And the space between the stainless steel intermediate layer and the stainless steel outer layer is vacuumized, so that the heat insulation effect of the vacuum cup is further enhanced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
the reference numbers in the figures mean:
1-titanium inner container, 2-stainless steel middle layer, 3-stainless steel outer layer, 4-cavity, 6-middle layer bottom sheet,
7-outer bottom sheet, 10-internal thread, 11-connecting thread, 12-waterproof rib and 13-handle.
Detailed Description
The invention will be further described in the following with reference to the accompanying figures 1-3 in specific embodiments:
a thermos cup with a titanium liner is provided with a titanium liner 1, a stainless steel middle layer 2 and a stainless steel outer layer 3 at intervals in sequence from inside to outside; in this embodiment, the stainless steel intermediate layer 2 and the stainless steel outer layer 3 are welded and sealed, and the stainless steel intermediate layer 2 and the titanium liner 1 are welded and sealed.
The utility model is a three-layer structure, and gaps are arranged between the stainless steel outer layer 3 and the stainless steel intermediate layer 2 and between the stainless steel intermediate layer 2 and the titanium inner container 1, so that the utility model has better heat preservation effect compared with a double-layer vacuum titanium cup; in addition, compared with the common stainless steel liner, the titanium liner 1 is resistant to strong acid and strong alkali, does not precipitate heavy metal, and is more beneficial to human health after long-term use; compared with the common glass liner, the titanium liner is more resistant to falling and has longer service life because of being made of metal; the use is more practical and reliable.
A cavity 4 is formed between the stainless steel middle layer 2 and the stainless steel outer layer 3, the cavity 4 is positioned at the upper part of the vacuum cup body, and a handle part 13 is formed on the stainless steel outer layer corresponding to the outer side of the cavity; in the embodiment, the vertical part of the cup mouth is also provided with a cavity 4, the cavity 4 is positioned at the outer side of the conical section of the stainless steel middle layer 2, and the handle part 13 is arranged in an arc surface;
when a person takes up the heat preservation cup under normal conditions, the hand is held at the upper part of the cup body of the heat preservation cup body; a cavity 4 is arranged at the outer side of the conical section of the stainless steel middle layer 2 and the vertical part of the cup mouth, and a holding part 13 for holding by hands is arranged at the outer stainless steel layer 3 at the outer side of the cavity 4; compared with other parts of the vacuum cup, the heat conduction of the handle part 13 is slower, and when the handle part 13 is held by hands, the hands are not scalded, so that the use is safer and more convenient; in addition, the handle part 13 is arranged in a cambered surface mode, so that the handle part 13 can be more comfortable to hold by hands, and the use is more convenient.
And the stainless steel middle layer 2 and the stainless steel outer layer 3 are vacuumized, so that the heat insulation effect of the vacuum cup is further enhanced.
The titanium inner container 1, the stainless steel middle layer 2 and the stainless steel outer layer 3 are parallel and level at the top, the stainless steel middle layer 2 and the stainless steel outer layer 3 are directly welded and sealed, and the stainless steel middle layer 2 and the titanium inner container 1 are directly welded and sealed.
The bottom of the stainless steel middle layer 2 is welded with a middle layer bottom sheet 6, and the bottom of the stainless steel outer layer 3 is welded with an outer layer bottom sheet 7; the processing mode that the three layers of vacuum cups are sleeved, welded and then bottom-sealed in a layered mode can improve the precision of the positions of the three layers of structures of the produced cups.
The internal thread 10 of the mouth part of the titanium inner container 1 is arranged, so that other vacuum cup accessories can be conveniently installed in the inner part of the heat-preservation cup mouth.
The outer side of the cup mouth of the stainless steel outer layer 3 is provided with a connecting thread 11.
1 oral area of titanium inner bag is provided with waterproof muscle 12, emptys the liquid of equal volume, and the thermos cup that has waterproof muscle needs the bigger angle of slope than ordinary thermos cup, and such design more accords with the custom that people took the thermos cup to drink water, also can reduce the unexpected possibility that flows of liquid.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. A titanium inner container vacuum cup is characterized in that: the titanium inner container (1), the stainless steel middle layer (2) and the stainless steel outer layer (3) are sequentially arranged from inside to outside at intervals; the stainless steel middle layer (2) is welded and sealed with the stainless steel outer layer (3), and the stainless steel middle layer (2) is welded and sealed with the titanium inner container (1); form cavity (4) between stainless steel intermediate level (2) and stainless steel outer layer (3), cavity (4) are located thermos cup body upper portion, and the stainless steel outer layer that the cavity outside corresponds forms and holds hand portion (13).
2. The titanium liner thermos cup as claimed in claim 1, wherein: the cavity (4) is positioned at the outer side of the conical section of the stainless steel middle layer (2), and the handle part (13) is arranged in an arc surface mode.
3. The titanium liner thermos cup according to claim 1 or 2, wherein: and the stainless steel middle layer (2) and the stainless steel outer layer (3) are vacuumized.
4. A titanium liner thermos cup according to claim 3, characterized in that: titanium inner bag (1), stainless steel intermediate level (2), stainless steel outer layer (3) are at the top parallel and level, stainless steel intermediate level (2) and stainless steel outer layer (3) direct weld are sealed, stainless steel intermediate level (2) and titanium inner bag (1) direct weld are sealed.
5. A titanium liner thermos cup according to claim 1, 2 or 4, characterized in that: the bottom of the stainless steel middle layer (2) is welded with a middle layer bottom sheet (6), and the bottom of the stainless steel outer layer (3) is welded with an outer layer bottom sheet (7).
6. The titanium liner thermos cup as claimed in claim 5, wherein: the mouth of the titanium inner container (1) is provided with an internal thread (10), and the outer side of the cup mouth of the stainless steel outer layer (3) is provided with a connecting thread (11).
7. The titanium liner thermos cup as claimed in claim 6, wherein: the mouth of the titanium inner container (1) is provided with a waterproof rib (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021777970.XU CN212939259U (en) | 2020-08-23 | 2020-08-23 | Titanium inner container thermos cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021777970.XU CN212939259U (en) | 2020-08-23 | 2020-08-23 | Titanium inner container thermos cup |
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| Publication Number | Publication Date |
|---|---|
| CN212939259U true CN212939259U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021777970.XU Active CN212939259U (en) | 2020-08-23 | 2020-08-23 | Titanium inner container thermos cup |
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| CN (1) | CN212939259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827087A (en) * | 2021-09-29 | 2021-12-24 | 浙江飞剑工贸有限公司 | Manufacturing method of vacuum cup with inner titanium and outer stainless steel |
| CN114273870A (en) * | 2022-01-18 | 2022-04-05 | 吴双喜 | Titanium inner container three-layer composite vacuum cup and manufacturing method thereof |
-
2020
- 2020-08-23 CN CN202021777970.XU patent/CN212939259U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827087A (en) * | 2021-09-29 | 2021-12-24 | 浙江飞剑工贸有限公司 | Manufacturing method of vacuum cup with inner titanium and outer stainless steel |
| CN114273870A (en) * | 2022-01-18 | 2022-04-05 | 吴双喜 | Titanium inner container three-layer composite vacuum cup and manufacturing method thereof |
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