CN209733333U - Double-cup-mouth vacuum cup - Google Patents
Double-cup-mouth vacuum cup Download PDFInfo
- Publication number
- CN209733333U CN209733333U CN201920446902.6U CN201920446902U CN209733333U CN 209733333 U CN209733333 U CN 209733333U CN 201920446902 U CN201920446902 U CN 201920446902U CN 209733333 U CN209733333 U CN 209733333U
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- CN
- China
- Prior art keywords
- cup
- shell
- additional
- opening
- mouth
- 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
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Abstract
The utility model discloses a double-cup-mouth vacuum cup, which comprises an additional shell, wherein the diameter of the inner wall of the additional shell is slightly larger than that of the inner cup body shell, the height of a cup mouth is lower than that of the inner cup mouth, the diameter of the outer cup mouth is slightly larger than that of the inner cup mouth, and the additional shell is provided with a fixed support sliding track and a detachable bottom; the inner cup body is of a cylindrical tubular structure with a hollow interior, a cup opening is formed in the top end of the cup body, connecting threads are arranged on the outer edge of the cup opening, a fixed support is connected to the middle of the outer shell of the inner cup body, and the head of the fixed support can rotate; the cup cover is arranged at the upper end of the inner cup body and provided with two sets of threads and is used for screwing the outer layer cup opening and the inner cup opening respectively to separate the functions of the cup openings, the outer layer cup opening is used for drinking water in the cup, the inner layer cup opening is used for screwing the cup cover to guarantee the sealing performance, and the inner layer cup opening is not used for drinking water and can guarantee that the water in the cup cannot be polluted.
Description
Technical Field
The invention belongs to the technical field of heat preservation containers, and particularly relates to a double-cup-mouth heat preservation cup.
Background
Among the prior art, the thermos cup is a container of flourishing water, there is the lid at the top, it is sealed tight, enable to adorn liquid such as water in inside and delay the heat dissipation, in order to reach heat retaining purpose, be the article commonly used in one kind life, present thermos cup has various, can all only single heat preservation at the function, and only one drinking water mouth, people are at the in-process of daily use thermos cup, some saliva and food residue can often be attached to the rim of a cup, this phenomenon can make the bacterium breed at the rim of a cup, influence the quality of water of the water that has not drunk up, even after drinking contaminated water, still can influence healthily.
Disclosure of Invention
An object of the present invention is to solve the above problems and to provide at least advantages which will be described later.
The utility model provides a pair of two rim of a cup thermos cups separates the function of rim of a cup, and outer rim of a cup is used for drinking the cup normal water, and the inlayer rim of a cup is used for screwing the bowl cover and guarantees the closure, because the inlayer rim of a cup is not used for drinking, can guarantee can not cause the pollution to the water in the cup to solve the problem that proposes in the above-mentioned background art.
In order to achieve these objects and other advantages of the present invention, a dual-cup vacuum cup is provided.
An additional housing having an inner wall with a diameter slightly larger than the inner cup housing, the additional housing having a cup opening with a height lower than the inner cup opening, the additional housing having a cup opening with a diameter slightly larger than the inner cup opening, the additional housing having a track for the stationary support to slide, the additional housing having a detachable bottom.
The cup comprises an inner cup body which is of a hollow cylindrical tubular structure, a cup opening is formed in the top end of the cup body, connecting threads are arranged on the outer edge of the cup opening, a fixing support is connected to the middle of an original cup body shell, and the oval head of the fixing support can rotate.
The cup cover is arranged at the upper end of the double-opening vacuum cup and is provided with two sets of threads which are respectively used for screwing the outer layer cup opening and the inner cup opening.
Preferably, the length of the fixing strut is greater than the difference in radius between the additional outer shell and the inner cup.
The utility model has the advantages that: the double-cup-mouth vacuum cup can ensure the sanitation of the inner cup mouth, cannot pollute water in the cup, and ensures the health.
Drawings
Fig. 1 is a schematic view with an additional cup opening outside.
Fig. 2 is a schematic view of the inner cup opening being outside.
Fig. 3 is a schematic view of the attached cup on the outside.
In the figure: 1. the additional shell, 2, interior cup, 3, interior rim of a cup, 4, additional rim of a cup, 5, thermos cup bowl cover, 6, additional shell can dismantle the bottom, 7, fixed stay slide rail, 8, fixed stay.
Detailed Description
A double-cup-mouth vacuum cup is characterized by comprising an inner cup body and an additional shell, wherein the inner cup body consists of an inner container, a shell and a fixed support; the double-cup-mouth vacuum cup is characterized by further comprising a cup cover, wherein the cup cover is provided with threads for screwing two cup mouths; the double-cup-mouth vacuum cup is characterized in that the additional shell comprises a fixed support sliding rail which is in an inverted U shape; the double-cup-mouth vacuum cup is characterized by further comprising a fixed support, wherein the head of the fixed support can rotate; the double-cup-mouth vacuum cup is characterized in that the length of the fixed support is smaller than the diameter difference between the additional shell and the inner cup body and is larger than the radius difference between the additional shell and the inner cup body.
Before use, the double-cup-mouth vacuum cup is installed, the detachable bottom 6 of the additional shell is unscrewed, the head of the fixed support 8 is rotated to be parallel to the cup body 2, the inner cup body 2 is installed from the bottom of the additional shell, the head of the fixed support 8 penetrates through the fixed support sliding track 7 of the additional shell 1, the head of the fixed support 8 is rotated to be perpendicular to the cup body 2, the inner cup body 2 is arranged in the additional shell 1, the detachable bottom 6 of the additional shell is screwed, and the installation of the double-cup-mouth vacuum cup is completed; when drinking, the fixed support 8 is positioned on the fixed support sliding track 7-1 of the additional shell 1, the additional cup opening 4 is positioned outside, and people can drink water through the additional cup opening 4; when people do not need drinking water, the fixed support 8 is moved to the fixed support sliding track 7-2 of the additional shell 1, the inner cup opening 3 is outside at the moment, the inner cup opening 3 of the vacuum cup is screwed, and heat preservation is continued; when cleaning, unscrew additional shell and dismantle bottom 6, rotate 8 heads of fixed pillar and break away from inner cup 2, clear up additional shell 1.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (5)
1. The utility model provides a two rim of a cup thermos cups, its characterized in that, the thermos cup includes interior cup and additional shell, interior cup comprises inner bag, shell and fixed post, the bottom is dismantled by additional shell cup and additional shell and is constituteed to additional shell, additional shell cup contains fixed post slip track.
2. A dual-cup thermos cup according to claim 1, further comprising a lid having threads for tightening the two cups.
3. A dual-cup thermos cup according to claim 1, wherein the additional housing includes a fixed post sliding track having an inverted U-shape.
4. A dual-cup thermos cup according to claim 1, further comprising a stationary post, the head of which is rotatable.
5. A dual-cup thermos cup according to claim 1, wherein the length of the retaining post is greater than the difference in radius between the additional outer shell and the inner cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920446902.6U CN209733333U (en) | 2019-04-04 | 2019-04-04 | Double-cup-mouth vacuum cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920446902.6U CN209733333U (en) | 2019-04-04 | 2019-04-04 | Double-cup-mouth vacuum cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209733333U true CN209733333U (en) | 2019-12-06 |
Family
ID=68719630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920446902.6U Expired - Fee Related CN209733333U (en) | 2019-04-04 | 2019-04-04 | Double-cup-mouth vacuum cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209733333U (en) |
-
2019
- 2019-04-04 CN CN201920446902.6U patent/CN209733333U/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: 20191206 Termination date: 20210404 |