CN204351523U - Double-layer cup - Google Patents
Double-layer cup Download PDFInfo
- Publication number
- CN204351523U CN204351523U CN201520016132.3U CN201520016132U CN204351523U CN 204351523 U CN204351523 U CN 204351523U CN 201520016132 U CN201520016132 U CN 201520016132U CN 204351523 U CN204351523 U CN 204351523U
- Authority
- CN
- China
- Prior art keywords
- cup
- interior
- outer cup
- bowl cover
- double
- 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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- Portable Outdoor Equipment (AREA)
- Table Devices Or Equipment (AREA)
- Thermally Insulated Containers For Foods (AREA)
Abstract
The utility model discloses a kind of Double-layer cup, comprise outer cup, interior cup and bowl cover, there is in outer cup the inner chamber of cup in an accommodation, the rim of a cup place of outer cup is provided with internal thread, interior cup is located in the inner chamber of outer cup, and the rim of a cup place of interior cup is provided with external screw thread, by being meshed with the internal thread of outer cup, bowl cover lower end and inside, interior cup upper end are by threaded engagement, and engagement direction is contrary with the screw-threaded engagement direction of outer cup and interior cup.During cleaning, only need clean interior cup, then load outer cup and can directly be accommodated in bag, bag.Bowl cover direction of rotation is contrary with cup body rotation direction, and in convenient, outer cup is turned on and be screwed into cup.
Description
Technical field
The utility model belongs to cup, is specifically related to a kind of Double-layer cup.
Background technology
At present; water tumbler is the commodity that often can use in people's daily life; at present, common water tumbler is all monomer individual layer, after using; particularly drink some as after the beverage such as carbonated drink, coffee; need cleaning, but after cleaning, all can with water mark inside and outside water tumbler; directly can not be accommodated in bag, bag and take away, otherwise can get wet bag, bag.If all adopt the wipings such as paper handkerchief at every turn, cause again certain waste.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Double-layer cup, directly can receive after cleaning, be convenient for carrying.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of Double-layer cup, comprise outer cup, interior cup and bowl cover, there is in outer cup the inner chamber of cup in an accommodation, the rim of a cup place of outer cup is provided with internal thread, interior cup is located in the inner chamber of outer cup, and the rim of a cup place of interior cup is provided with external screw thread, by being meshed with the internal thread of outer cup, bowl cover lower end and inside, interior cup upper end are by threaded engagement, and engagement direction is contrary with the screw-threaded engagement direction of outer cup and interior cup.
Also gap is provided with between described outer cup and the cup body of interior cup.
Described bowl cover outer wall has concavo-convex frictional groove.
The outer wall of described outer cup also has handle.
Adopt Double-layer cup of the present utility model, tool has the following advantages:
1, there are inside and outside two cups, during cleaning, only need clean interior cup, then load outer cup and can directly be accommodated in bag, bag.
2, bowl cover direction of rotation is contrary with cup body rotation direction, and in convenient, outer cup is turned on and be screwed into cup.
3, between inside and outside cup, there is gap, there is certain heat insulation effect.
4, also have that structure is simple, easy to use, the advantage such as be easy to carry.
Accompanying drawing explanation
Be described in detail below in conjunction with the drawings and specific embodiments the utility model:
Fig. 1 is the structural representation of Double-layer cup of the present utility model.
Detailed description of the invention
Double-layer cup of the present utility model as shown in Figure 1, it specifically comprises outer cup 1, interior cup 2 and bowl cover 3, there is in outer cup 1 inner chamber of cup 2 in an accommodation, the rim of a cup place of outer cup 1 is provided with internal thread, interior cup 2 is located in the inner chamber of outer cup 1, interior cup 2 has the inner chamber of an accommodation water, for drinking water, the rim of a cup place of interior cup 2 is provided with external screw thread, by being meshed with the internal thread of outer cup 1, bowl cover 3 lower end and inside, interior cup 2 upper end are by threaded engagement, and engagement direction is contrary with the screw-threaded engagement direction of interior cup 2 with outer cup 1.So, when cup washed by needs time, only need hand-held outer cup 1 and bowl cover 3, mutual reversion, screws out interior cup 2, then is turned on by bowl cover 3, i.e. interior cup capable of washing, after waiting interior cup 2 wash clean, without the need to cleaning outer cup 1, directly interior cup 2 is placed in outer cup 1, after bowl cover 3 of screwing on, more hand-held outer cup 1 and bowl cover 3, mutually reverse by other direction simultaneously, interior cup 2 is tightened, because outer cup 1 does not clean with outer cup 1, directly can be placed in bag or bag, conveniently take away.
As an embodiment, described outer cup 1 all can adopt edible plastic or stainless steel material to make with interior cup 2, is also provided with gap 6, this cup so can be made to have certain heat-insulating property between both cup bodies.
As another embodiment, described bowl cover 3 outer wall has concavo-convex frictional groove, conveniently tightens or open bowl cover 3 and interior cup 2.
As the 3rd embodiment, the outer wall of described outer cup 1 also has handle 4, conveniently holds.
In sum, adopt Double-layer cup of the present utility model, have the following advantages:
1, there are inside and outside two cups, during cleaning, only need clean interior cup, then load outer cup 1 and can directly be accommodated in bag, bag.
2, bowl cover 3 direction of rotation is contrary with cup body rotation direction, and in convenient, outer cup 1 is turned on and be screwed into cup 2.
3, between inside and outside cup 1, there is gap, there is certain heat insulation effect.
4, also have that structure is simple, easy to use, the advantage such as be easy to carry.
But, those of ordinary skill in the art will be appreciated that, above embodiment is only used to the utility model is described, and be not used as restriction of the present utility model, as long as in spirit of the present utility model, all will drop in Claims scope of the present utility model the change of the above embodiment, modification.
Claims (4)
1. a Double-layer cup, it is characterized in that: comprise outer cup, interior cup and bowl cover, there is in outer cup the inner chamber of cup in an accommodation, the rim of a cup place of outer cup is provided with internal thread, interior cup is located in the inner chamber of outer cup, and the rim of a cup place of interior cup is provided with external screw thread, by being meshed with the internal thread of outer cup, bowl cover lower end and inside, interior cup upper end are by threaded engagement, and engagement direction is contrary with the screw-threaded engagement direction of outer cup and interior cup.
2. Double-layer cup according to claim 1, is characterized in that: be also provided with gap between described outer cup and the cup body of interior cup.
3. Double-layer cup according to claim 1, is characterized in that: described bowl cover outer wall has concavo-convex frictional groove.
4. Double-layer cup according to claim 1, is characterized in that: the outer wall of described outer cup also has handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520016132.3U CN204351523U (en) | 2015-01-09 | 2015-01-09 | Double-layer cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520016132.3U CN204351523U (en) | 2015-01-09 | 2015-01-09 | Double-layer cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204351523U true CN204351523U (en) | 2015-05-27 |
Family
ID=53253025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520016132.3U Expired - Fee Related CN204351523U (en) | 2015-01-09 | 2015-01-09 | Double-layer cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204351523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077570A (en) * | 2018-08-17 | 2018-12-25 | 倪婷 | A kind of removable cup of bilayer |
-
2015
- 2015-01-09 CN CN201520016132.3U patent/CN204351523U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077570A (en) * | 2018-08-17 | 2018-12-25 | 倪婷 | A kind of removable cup of bilayer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20160109 |