CN217609873U - Student is with portable lunch package - Google Patents
Student is with portable lunch package Download PDFInfo
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- CN217609873U CN217609873U CN202221190882.9U CN202221190882U CN217609873U CN 217609873 U CN217609873 U CN 217609873U CN 202221190882 U CN202221190882 U CN 202221190882U CN 217609873 U CN217609873 U CN 217609873U
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- fixedly connected
- lunch
- side wall
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Abstract
The utility model relates to a lunch package field discloses a student is with portable lunch package, including the fixed band, fixed band difference fixed connection is two parts around fixed slot roof right side, the fixed band is kept away from the equal fixedly connected with connecting block of fixed slot one end, the equal sliding connection of connecting block is inside the spread groove, spread groove left side wall middle part all is provided with the spacing groove, the equal sliding connection of spacing inslot portion has the stopper, the stopper all runs through and sliding connection cavity left side wall, the equal fixedly connected with spring in cavity right side wall middle part. The utility model discloses in, put into the inside back of fixed slot with the cutlery box, insert the spread groove respectively with two sets of connecting blocks inside, the spread groove makes the stopper to the inside shrink of cavity to inside extrusion stopper of in the insertion process inboard, inserts the inside back of spread groove when the connecting block completely, the stopper pops out under the restoring to the throne of spring and inserts the inside of spacing groove to make the cutlery box fixed by two sets of fixed bands, the possibility that food leaked in the cutlery box has significantly reduced.
Description
Technical Field
The utility model relates to a lunch package field especially relates to a student is with portable lunch package.
Background
At present, common meals for birthdays of the early and high schools are usually carried by the user from home, and lunch bags are needed when the user takes the meals.
The portable lunch bag for students in the prior art has the following two disadvantages when in use: firstly, lunch boxes are easy to leak in lunch bags, and secondly, the lunch bags are poor in heat preservation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcomings existing in the prior art, and providing a student uses portable lunch bag, which can prevent the food in the lunch box from spilling and leaking in the lunch bag, and ensure the temperature of the food in the lunch box.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a portable lunch bag for students comprises a lunch bag main body, wherein a fixing groove is fixedly connected to the bottom wall of the inner side of the lunch bag main body, a fixing mechanism is arranged on the upper side of the fixing groove, and a heat preservation mechanism is arranged inside the lunch bag main body;
the fixing mechanism comprises a fixing belt, the fixing belt is fixedly connected to the front portion and the rear portion of the right side of the top wall of the fixing groove respectively, one end, away from the fixing groove, of the fixing belt is fixedly connected with a connecting block, the connecting block is connected inside the connecting groove in a sliding mode, a limiting groove is formed in the middle of the left side wall of the connecting groove, a limiting block is connected inside the limiting groove in a sliding mode, the limiting block penetrates through and is connected with the left side wall of the cavity in a sliding mode, and a spring is fixedly connected to the middle of the right side wall of the cavity;
the heat preservation mechanism comprises a heating bin, a storage battery is fixedly connected to the left side of the bottom wall inside the heating bin, an electric heating plate is fixedly connected to the top wall inside the heating bin, and heat preservation films are fixedly connected to the insides of the front side wall, the rear side wall, the left side wall and the right side wall of the lunch bag main body;
through the technical scheme, put into the inside back of fixed slot with the cutlery box, insert inside the spread groove with two sets of connecting blocks respectively, in the insertion process spread groove to the inboard extrusion stopper make the stopper to the inside shrink of cavity, insert the inside back of spread groove completely when the connecting block, the stopper pops out under the restoration of spring and inserts limiting groove insidely, thereby make the cutlery box fixed by two sets of fixed bands, the possibility that food leaked in the cutlery box that has significantly reduced, before need with the meal, through starting the electric plate, the electric plate preheats the inside cutlery box of fixed slot, the insulating film can very big degree delay the refrigerated time of food in the cutlery box simultaneously, the problem that food sent cold can't be edible is solved.
Furthermore, the cavities are arranged on the left side inside the connecting block, and one ends of the springs, far away from the cavities, are fixedly connected to the middle of the right side wall of the limiting block;
through the technical scheme, the limit block is contracted through the elasticity of the spring, so that the purpose of fixing the lunch box is achieved.
Furthermore, a lunch box is connected inside the fixing groove in a sliding manner;
through above-mentioned technical scheme, fix the cutlery box inside the fixed slot.
Furthermore, the left side wall of the limiting groove is penetrated through and connected with a button in a sliding manner;
through the technical scheme, the limit block is separated from the limit groove by pressing the button to extrude the limit block, so that the lunch box can be taken out conveniently.
Further, the heating bin is arranged inside the bottom wall of the lunch box main body;
through above-mentioned technical scheme, be convenient for heat the cutlery box.
Further, a top cover is fixedly connected to the top of the right wall of the lunch bag main body;
through above-mentioned technical scheme, be used for closing lunch package main part.
Furthermore, the front side wall, the rear side wall and the top wall of the top cover are both fixedly connected with pinch plates;
through above-mentioned technical scheme, connect top cap and lunch package main part through the buckle.
Furthermore, a portable handle is fixedly connected to the middle part of the right side wall of the top cover;
through above-mentioned technical scheme, portable lunch package main part.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, put into the inside back of fixed slot with the cutlery box, insert inside the spread groove respectively two sets of connecting blocks, the in-process spread groove extrudees the stopper to the inboard and makes the stopper shrink to the cavity is inside, inserts the inside back of spread groove when the connecting block completely, and the stopper pops out under the restoration of spring and inserts inside the limit groove to make the cutlery box fixed by two sets of fixed bands, the possibility of food leakage in the cutlery box that has significantly reduced.
2. The utility model discloses in, before needing to have a meal, through starting the electric plate, the electric plate preheats the inside cutlery box of fixed slot, and the insulating film can very big degree delay the cutlery box in food refrigerated time simultaneously, has solved food and has sent out cold unable edible problem.
Drawings
Fig. 1 is a perspective view of a portable lunch bag for students according to the present invention;
FIG. 2 is a perspective view of a portable lunch bag for students according to the present invention;
FIG. 3 is a schematic side view of the portable lunch box for students according to the present invention;
fig. 4 is an enlarged view of a portion a in fig. 3.
Illustration of the drawings:
1. a lunch pack body; 2. a fixing mechanism; 3. a heat preservation mechanism; 4. a fixing groove; 5. fixing belts; 6. a meal box; 7. connecting grooves; 8. connecting blocks; 9. a cavity; 10. a spring; 11. a limiting block; 12. a limiting groove; 13. a button; 14. a heating chamber; 15. a storage battery; 16. an electric hot plate; 17. a heat-insulating film; 18. A top cover; 19. a portable handle; 20. and (5) buckling the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a portable lunch bag for students comprises a lunch bag main body 1, wherein the bottom wall of the inner side of the lunch bag main body 1 is fixedly connected with a fixing groove 4, a fixing mechanism 2 is arranged on the upper side of the fixing groove 4, and a heat preservation mechanism 3 is arranged inside the lunch bag main body 1;
the fixing mechanism 2 comprises a fixing belt 5, the fixing belt 5 is fixedly connected to the front portion and the rear portion of the right side of the top wall of the fixing groove 4 respectively, one end, away from the fixing groove 4, of the fixing belt 5 is fixedly connected with a connecting block 8, the connecting block 8 is connected inside a connecting groove 7 in a sliding mode, a limiting groove 12 is arranged in the middle of the left side wall of the connecting groove 7, a limiting block 11 is connected inside the limiting groove 12 in a sliding mode, the limiting block 11 penetrates through and is connected with the left side wall of the cavity 9 in a sliding mode, and a spring 10 is fixedly connected in the middle of the right side wall of the cavity 9;
the heat preservation mechanism 3 comprises a heating bin 14, a storage battery 15 is fixedly connected to the left side of the bottom wall inside the heating bin 14, an electric heating plate 16 is fixedly connected to the top wall inside the heating bin 14, and heat preservation thin films 17 are fixedly connected to the insides of the front, rear, left and right side walls of the lunch box main body 1; after the lunch box 6 is placed in the fixed groove 4, the two groups of connecting blocks 8 are respectively inserted into the connecting grooves 7, the connecting grooves 7 extrude the limiting blocks 11 inwards to enable the limiting blocks 11 to contract towards the inside of the cavities 9 in the insertion process, and after the connecting blocks 8 are completely inserted into the connecting grooves 7, the limiting blocks 11 are popped out and inserted into the limiting grooves 12 under the reset of the springs 10, so that the lunch box 6 is fixed by the two groups of fixing belts 5, the possibility of food leakage in the lunch box 6 is greatly reduced, the lunch box 6 in the fixed groove 4 is preheated by starting the electric heating plates 16 before meals are needed, meanwhile, the cooling time of the food in the lunch box 6 can be greatly delayed by the heat-insulating films 17, the problem that the food cannot be eaten after being cooled is solved, the cavities 9 are all arranged on the left side inside the connecting blocks 8, and one ends of the springs 10 far away from the cavities 9 are all fixedly connected to the middle of the right side wall of the limiting blocks 11; the limit block 11 is contracted by the elasticity of the spring 10 to achieve the purpose of fixing the lunch box 6, and the lunch box 6 is connected in the fixed groove 4 in a sliding way; fixing the lunch box 6 in the fixing groove 4, and enabling the left side wall of the limiting groove 12 to penetrate through and be connected with a button 13 in a sliding manner; the limit block 11 is separated from the limit groove 12 by pressing the button 13 to extrude the limit block 11, so that the lunch box 6 can be taken out conveniently, and the heating bin 14 is arranged in the bottom wall of the lunch box main body 1; the lunch box 6 is convenient to heat, and the top cover 18 is fixedly connected with the top of the right wall of the lunch box body 1; used for closing the lunch bag body 1, the front and back side walls and the top wall of the top cover 18 are fixedly connected with buckle plates 20; the top cover 18 is connected with the lunch bag main body 1 through a buckle plate 20, and the middle part of the right side wall of the top cover 18 is fixedly connected with a portable handle 19; the lunch box main body 1 is convenient to carry.
The working principle is as follows: put into fixed slot 4 inside with cutlery box 6 after, insert 7 insides of spread groove with two sets of connecting blocks 8 respectively, insert in-process spread groove 7 inside side extrusion stopper 11 and make stopper 11 to the inside shrink of cavity 9, insert 7 inside backs of spread groove when connecting block 8 inserts completely, stopper 11 pops out under the restoration of spring 10 and inserts inside the spacing groove 12, thereby make cutlery box 6 fixed by two sets of fixed bands 5, the possibility that food leaked in cutlery box 6 has significantly reduced, before needing to eat, through starting electric plate 16, electric plate 16 preheats 4 inside cutlery box 6 of fixed slot, the refrigerated time of food in the delay cutlery box 6 of insulating film 17 ability at the same time very big degree, the problem that food is sent out the cold and can't be eaten is solved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a student is with portable lunch package, includes lunch package main part (1), its characterized in that: a fixing groove (4) is fixedly connected to the bottom wall of the inner side of the lunch bag main body (1), a fixing mechanism (2) is arranged on the upper side of the fixing groove (4), and a heat preservation mechanism (3) is arranged in the lunch bag main body (1);
the fixing mechanism (2) comprises a fixing belt (5), the fixing belt (5) is fixedly connected to the front portion and the rear portion of the right side of the top wall of the fixing groove (4) respectively, one end, away from the fixing groove (4), of the fixing belt (5) is fixedly connected with a connecting block (8), the connecting block (8) is connected to the inside of the connecting groove (7) in a sliding mode, a limiting groove (12) is arranged in the middle of the left side wall of the connecting groove (7), limiting blocks (11) are connected to the inside of the limiting groove (12) in a sliding mode, the limiting blocks (11) penetrate through and are connected with the left side wall of the cavity (9) in a sliding mode, and springs (10) are fixedly connected to the middle of the right side wall of the cavity (9);
heat preservation mechanism (3) are including heated warehouses (14), heated warehouses (14) inside diapire left side fixedly connected with battery (15), the inside roof fixedly connected with electric plate (16) of heated warehouses (14), lunch package main part (1) is all inside fixedly connected with heat preservation film (17) of lateral wall all around.
2. The portable lunch bag for students according to claim 1, characterized in that: cavity (9) all set up in the inside left side of connecting block (8), cavity (9) one end equal fixed connection in stopper (11) right side wall middle part is kept away from in spring (10).
3. The portable lunch bag for students according to claim 1, characterized in that: the inside of the fixing groove (4) is connected with a lunch box (6) in a sliding way.
4. The portable lunch bag for students according to claim 1, characterized in that: the left side wall of the limiting groove (12) is penetrated and is connected with a button (13) in a sliding mode.
5. The portable lunch bag for students as claimed in claim 1, wherein: the heating bin (14) is arranged inside the bottom wall of the lunch box main body (1).
6. The portable lunch bag for students according to claim 1, characterized in that: the top cover (18) is fixedly connected to the top of the right wall of the lunch bag body (1).
7. The portable lunch bag for students according to claim 6, wherein: the front side wall, the rear side wall and the top wall of the top cover (18) are fixedly connected with pinch plates (20).
8. The portable lunch bag for students according to claim 6, wherein: the middle part of the right side wall of the top cover (18) is fixedly connected with a portable handle (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221190882.9U CN217609873U (en) | 2022-05-18 | 2022-05-18 | Student is with portable lunch package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221190882.9U CN217609873U (en) | 2022-05-18 | 2022-05-18 | Student is with portable lunch package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217609873U true CN217609873U (en) | 2022-10-21 |
Family
ID=83653919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221190882.9U Active CN217609873U (en) | 2022-05-18 | 2022-05-18 | Student is with portable lunch package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217609873U (en) |
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2022
- 2022-05-18 CN CN202221190882.9U patent/CN217609873U/en active Active
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