CN204218181U - Thermal-insulated lunch box structure - Google Patents
Thermal-insulated lunch box structure Download PDFInfo
- Publication number
- CN204218181U CN204218181U CN201420324462.4U CN201420324462U CN204218181U CN 204218181 U CN204218181 U CN 204218181U CN 201420324462 U CN201420324462 U CN 201420324462U CN 204218181 U CN204218181 U CN 204218181U
- Authority
- CN
- China
- Prior art keywords
- bottle
- lunch box
- vacuum flask
- bottle cap
- thermal
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 239000012945 sealing adhesive Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000009499 grossing Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 235000021056 liquid food Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000021055 solid food Nutrition 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a kind of thermal-insulated lunch box structure.This thermal-insulated lunch box structure comprises vacuum flask, and vacuum flask comprises bottle cap, bottle, and the both sides of bottle cap are hinged with a U-shaped button respectively, in order to fasten the flange part being located at bottle both sides; Bottle cap is provided with a circle in order to place the recess hole of sealing joint strip around its perimembranous, and sealing adhesive tape can compress periphery on the upside of bottle when bottle cap and bottle fasten; Vacuum flask bottom is also provided with lunch box, and the shell of vacuum flask, lunch box is tubular, comprises downward boss in the middle part of at the bottom of bottle, and the periphery of boss contains external screw thread; The shell of lunch box is concave station shape, and the periphery of concave station contains corresponding internal thread.Lunch box screws with vacuum flask and is connected.This device is easy to use, easy to carry.The outer circumference surface of lunch box and vacuum flask is in smoothing junction, no concave-convex sense, soft handle.Good seal performance, is convenient for carrying with fresh-keeping.
Description
Technical field
The utility model relates to a kind of thermal-insulated lunch box structure, belongs to commodity technical field.
Background technology
Existing vacuum flask generally comprises bottle cap 1, bottle 2, and bottle cap 1 is connected by screwing or engaging with bottle 2.This vacuum flask can meet the demand that people drink warm water in travelling, but, whilst on tour also needs to prepare some solid food except drinking water, so on tape while vacuum flask, people need to bring lunch box toward contact simultaneously, and lunch box and vacuum flask are separately, carry and use all very inconvenient, especially, when people camp, always wish that the kind of article at one's side and quantity can be the least possible, the carrying mode that this lunch box and vacuum flask separate brings very big inconvenience to the fan that camps.When holding some liquid foods in vacuum flask, because the sealing property of vacuum flask is not good, cause soup juice to flow out in bottle, be inconvenient to carry with fresh-keeping.
Utility model content
The technical problem that the utility model actual needs solves is: vacuum flask and lunch box carry respectively when travelling and especially camping, and add the kind of travel items, also very inconvenient during use.
The utility model takes following technical scheme:
A kind of thermal-insulated lunch box structure, comprise vacuum flask, described vacuum flask comprises bottle cap, and bottle is characterized in that:
The both sides of described bottle cap are hinged with a U-shaped button respectively, in order to fasten the flange part being located at described bottle both sides; Described bottle cap is provided with a circle in order to place the recess hole of sealing joint strip around its perimembranous, and sealing adhesive tape can compress periphery on the upside of bottle when bottle cap and bottle fasten;
Described vacuum flask bottom is also provided with lunch box, and the shell of described vacuum flask, lunch box is tubular, comprises downward boss in the middle part of at the bottom of bottle, and the periphery of described boss contains external screw thread; The shell of described lunch box is concave station shape, and the periphery of described concave station contains corresponding internal thread.Described lunch box screws with vacuum flask and is connected.
Further, described lunch box comprises lid, and described lid withstands at the bottom of the bottle of described vacuum flask.
Further, the lateral surface of described bottle cap and bottle is also respectively equipped with a bottle cap handle and bottle handle.
Further, described bottle cap handle and bottle handle are plastic material.
The utility model, on the basis of original vacuum flask, adopts the mode of carrying out threaded engagement in vacuum flask lower circumference face and below lunch box, by vacuum flask and lunch box is dismountable links together.
The beneficial effects of the utility model are:
1) by vacuum flask and the dismountable connection of lunch box, easy to use, easy to carry.
2) be provided with to lower convex platform at the bottom of vacuum flask bottle, the shell of lunch box is in corresponding concave station shape, and the outer circumference surface of lunch box like this and vacuum flask is in smoothing junction, and no concave-convex sense, soft handle, adds the aesthetic property of this device simultaneously.
3), when using, food is put into vacuum flask bonnet upper bottle cover, make to seal in bottle by sealing joint strip, and the flange part making the U-shaped button in bottle cap both side edges fasten bottle both sides is separated with bottle cap to prevent bottle, good seal performance, is convenient for carrying with fresh-keeping.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model thermal-insulated lunch box structure.
Wherein, 1, flange part, 2, U-shaped button, 3, bottle, 4, lunch box, 5, lid, 6, bottle cap, 7, at the bottom of bottle, 8, bottle cap handle, 9, bottle handle, 10, recess hole, 11, sealing joint strip.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is further illustrated.
A kind of thermal-insulated lunch box structure as shown in Figure 1, comprise vacuum flask, described vacuum flask comprises bottle cap 6, bottle 3.
The both sides of described bottle cap 6 are hinged with a U-shaped button 2 respectively, in order to fasten the flange part 1 being located at described bottle 3 both sides; Described bottle cap 6 is provided with a circle in order to place the recess hole 10 of sealing joint strip 11 around its perimembranous, and sealing adhesive tape 11 can compress periphery on the upside of bottle 3 when bottle cap 6 and bottle 3 fasten.During use, food is put into vacuum flask bonnet upper bottle cover, make to seal in bottle by sealing joint strip, and the flange part making the U-shaped button in bottle cap both side edges fasten bottle both sides is separated with bottle cap to prevent bottle, good seal performance, is convenient for carrying with fresh-keeping.
Described vacuum flask bottom is also provided with lunch box 4, and the shell of described vacuum flask, lunch box is tubular, and comprise downward boss in the middle part of 7 at the bottom of bottle, the periphery of described boss contains external screw thread; The shell of described lunch box 4 is concave station shape, and the periphery of described concave station contains corresponding internal thread.Described lunch box 4 screws with vacuum flask and is connected.The utility model, on the basis of original vacuum flask, adopts the mode of carrying out threaded engagement in vacuum flask lower circumference face and below lunch box, by vacuum flask and lunch box is dismountable links together.Compact conformation, easy to carry.
Described lunch box 4 comprises lid 5, and described lid 5 withstands at the bottom of the bottle of described vacuum flask.The lateral surface of described bottle cap 6 and bottle 3 is also respectively equipped with a bottle cap handle 8 and bottle handle 9, takes pot lid by handle and drink more convenient.Described bottle cap handle 8 and bottle handle 9 are plastic material.
More than show and describe general principle of the present utility model and principal character and advantage thereof.The technology personage of the industry should understand; the utility model is not by the restriction of above-mentioned implementing regulations; describe in above-mentioned implementing regulations and description just for illustration of principle of the present utility model; under the prerequisite not departing from the utility model principle and scope; the utility model also can have various changes and modifications, and these changes and improvements all belong within the scope of claimed the utility model.
The claimed scope of the utility model defines with appending claims and other equivalent.
Claims (4)
1. a thermal-insulated lunch box structure, comprises vacuum flask, and described vacuum flask comprises bottle cap (6), and bottle (3), is characterized in that:
The both sides of described bottle cap (6) are hinged with a U-shaped button (2) respectively, in order to fasten the flange part (1) being located at described bottle (3) both sides; Described bottle cap (6) is provided with a circle in order to place the recess hole (10) of sealing joint strip (11) around its perimembranous, and sealing adhesive tape (11) can compress bottle (3) upside periphery when bottle cap (6) and bottle (3) fasten;
Described vacuum flask bottom is also provided with lunch box (4), and the shell of described vacuum flask, lunch box is tubular, and at the bottom of bottle, (7) middle part comprises downward boss, and the periphery of described boss contains external screw thread; The shell of described lunch box (4) is concave station shape, and the periphery of described concave station contains corresponding internal thread; Described lunch box (4) screws with vacuum flask and is connected.
2. thermal-insulated lunch box structure as claimed in claim 1, it is characterized in that: described lunch box (4) comprises lid (5), described lid (5) withstands at the bottom of the bottle of described vacuum flask.
3. thermal-insulated lunch box structure as claimed in claim 1 or 2, is characterized in that: on the lateral surface of described bottle cap (6) and bottle (3), be also respectively equipped with a bottle cap handle (8) and bottle handle (9).
4. thermal-insulated lunch box structure as claimed in claim 3, is characterized in that: described bottle cap handle (8) and bottle handle (9) are plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420324462.4U CN204218181U (en) | 2014-06-17 | 2014-06-17 | Thermal-insulated lunch box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420324462.4U CN204218181U (en) | 2014-06-17 | 2014-06-17 | Thermal-insulated lunch box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204218181U true CN204218181U (en) | 2015-03-25 |
Family
ID=52916344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420324462.4U Expired - Fee Related CN204218181U (en) | 2014-06-17 | 2014-06-17 | Thermal-insulated lunch box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204218181U (en) |
-
2014
- 2014-06-17 CN CN201420324462.4U patent/CN204218181U/en not_active Expired - Fee Related
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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: 20150325 Termination date: 20150617 |
|
| EXPY | Termination of patent right or utility model |