CN220181520U - Food packaging bag with heat preservation structure - Google Patents
Food packaging bag with heat preservation structure Download PDFInfo
- Publication number
- CN220181520U CN220181520U CN202321965810.1U CN202321965810U CN220181520U CN 220181520 U CN220181520 U CN 220181520U CN 202321965810 U CN202321965810 U CN 202321965810U CN 220181520 U CN220181520 U CN 220181520U
- Authority
- CN
- China
- Prior art keywords
- heat preservation
- bag body
- bag
- preservation frame
- protective housing
- 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.)
- Active
Links
- 238000004321 preservation Methods 0.000 title claims abstract description 55
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000005030 aluminium foil Substances 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 3
- 239000011148 porous material Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 239000011888 foil Substances 0.000 description 8
- 235000020965 cold beverage Nutrition 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Packages (AREA)
Abstract
The utility model discloses a food packaging bag with a heat preservation structure, belonging to the technical field of food packaging; comprising the following steps: the utility model provides a bag body, protective housing, heat preservation frame, bag body top sets up the opening, and bag body top opening part is provided with the handle, and two handles are fixed with bag body both sides respectively, be provided with the aluminium foil inner bag on the bag body inner wall, the bag body bottom is arranged in to the protective housing cover, be equipped with the supporter in the bag body, the recess has been seted up at the supporter top, and the sponge that absorbs water is arranged in the recess, and the support body top is arranged in to the heat preservation frame, and the heat preservation frame is hollow cylinder structure, and the intercommunicating pore has all been seted up at heat preservation frame top and bottom, and the apron is located bag body lateral wall, sets up the sealing plug on the apron lateral wall, the sealing plug runs through protective housing, bag body, aluminium foil inner bag and heat preservation frame, sets up the protective housing in bag body bottom, improves the intensity of bag body bottom, prevents that bag body bottom from damaging, and the sponge that absorbs water that can spill prevents water leakage.
Description
Technical Field
The utility model relates to a food packaging bag with a heat preservation structure, and belongs to the technical field of food packaging.
Background
The food packaging bag is mainly used for containing and protecting food, so that the food is prevented from being damaged by biological, chemical and physical external factors in the transportation process, the food packaging bag which is common at present is mainly used for takeaway and restaurant packaging, and in order to prevent cooked food from being cooled in the transportation process or cold drinks from being melted in the transportation process, the packaging bag has high heat insulation performance, the existing heat insulation packaging bag is generally provided with an aluminum foil liner on the inner wall of the packaging bag, ice cubes are placed in the packaging bag, and the cold drinks are prevented from being melted, for example, publication No. CN214691066U discloses a food packaging bag with a heat insulation structure, comprising a wear-resistant outer bag; the bottom of the wear-resistant outer bag is fixedly connected with ten anti-skid foot pads; a handle is fixedly connected with the middle of the top of the wear-resistant outer bag; the wear-resistant outer bag is fixedly connected with a suspension ring at the upper right corner; the front surface of the wear-resistant outer bag is provided with a nameplate device; an aluminum foil liner is fixedly sleeved in the wear-resistant outer bag, and a tightening device is arranged on the aluminum foil liner; the bottom of the aluminum foil liner is sleeved with a placement box; the said box is provided with ice bags, which, when in use, have the following drawbacks:
1. in order to prevent ice cubes from freezing out food, the ice cubes are not in direct contact with the food, a cover plate for supporting the food is suspended, and the bottom of the packaging bag is easy to damage after being collided;
2. after the ice cubes are replaced by the heating bags, the heating bags are usually placed in the water storage box body, and the heating bags release heat to enable water in the box body to boil, so that the water is easy to spill, and the water storage box is inconvenient to use.
Disclosure of Invention
The food packaging bag with the heat preservation structure can solve the problems in the background technology.
In order to solve the problems, the technical scheme provided by the utility model is as follows: a food package bag with a heat retaining structure comprising: the novel plastic bag comprises a bag body, a protective shell and a heat preservation frame, wherein an opening is formed in the top of the bag body, handles are arranged at the opening of the upper part of the bag body and are respectively fixed with two sides of the bag body, an aluminum foil liner is arranged on the inner wall of the bag body, a protective shell is sleeved at the bottom of the bag body, a support body is arranged in the bag body, a groove is formed in the top of the support body, a water absorbing sponge is arranged in the groove, the heat preservation frame is arranged at the top of the support body, the heat preservation frame is of a hollow cylinder structure, communication holes are formed in the top and the bottom of the heat preservation frame, a cover plate is positioned on the side wall of the bag body, a sealing plug is arranged on the side wall of the cover plate, and the sealing plug penetrates through the protective shell, the bag body, the aluminum foil liner and the heat preservation frame;
further, the end face of the sealing plug is flush with the inner wall of the heat preservation frame;
further, the heat preservation frame is made of metal, and the communication holes are arranged in an annular array;
further, the bottom of the heat preservation frame is propped against the top of the water-absorbing sponge, and the communication hole is positioned above the water-absorbing sponge;
further, the protective shell is made of plastic, and the protective shell and the bag body are fixed through glue;
further, the inner walls of the two sides of the top of the bag body are provided with mutually matched magic tapes.
The utility model has the beneficial effects that:
1. the protective shell is arranged at the bottom of the bag body, so that the strength of the bottom of the bag body is improved, and the bottom of the bag body is prevented from being damaged;
2. according to the food types, ice cubes or heating bags are selected, and the water absorbing sponge can absorb and absorb water sprayed out of the ice cubes or the heating bags, so that water is prevented from remaining in the heat preservation frame to cause leakage;
3. convenient use, simple operation and good heat preservation effect.
Drawings
Fig. 1 is a perspective view of a food package bag with a heat insulation structure according to the present utility model.
Fig. 2 is a schematic structural view of a food package bag with a heat insulation structure according to the present utility model.
Fig. 3 is a top view of a heat preservation frame for a food packaging bag with a heat preservation structure according to the present utility model.
1. A bag body; 2. a handle; 3. a protective shell; 4. a cover plate; 5. a magic tape; 6. an aluminum foil liner; 7. a sealing plug; 8. a support body; 9. a water absorbing sponge; 10. a heat preservation frame; 11. the communication hole.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in fig. 1, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
According to the figures 1-3: the utility model provides: a food package bag with a heat retaining structure comprising: the utility model provides a bag body 1, protective housing 3, heat preservation frame 10, 1 top of the bag body sets up the opening, and 1 top of the bag body opening part is provided with handle 2, and two handles 2 are fixed with 1 both sides of the bag body respectively, be equipped with the magic subsides 5 of mutually supporting on 1 top both sides inner wall of the bag body, be provided with aluminium foil inner bag 6 on 1 inner wall of the bag body, 1 bottom of the bag body is arranged in to protective housing 3 cover, protective housing 3 is the plastic material, fixes through glue between protective housing 3 and the 1 of the bag body, be equipped with support body 8 in the 1 of the bag body, support body 8 top sets up flutedly, and the sponge 9 that absorbs water is arranged in the recess, and support body 8 top is arranged in to heat preservation frame 10, and heat preservation frame 10 is hollow cylinder structure, and heat preservation frame 10 top and bottom all set up communication hole 11, heat preservation frame 10 is the metal material, and communication hole 11 is annular array setting, and heat preservation frame 10 can support food to in can sending the bag body 1 with air conditioning or steam in the heat preservation hole, improve the heat preservation effect, cover plate 4 is located 1 lateral wall, sets up 7 on the cover plate 4 lateral wall, 7, bag 7, 3, inner bag 10 and 10 are arranged in the sponge 10 and the inner sealing plug 10, 10 and the heat preservation frame 10 and the top is arranged in the heat preservation frame and is leaked to the top of the sponge 10.
The principle of the utility model is as follows: when the novel ice-cold-pack type heat preservation box is used, ice cubes or heating bags are placed into the heat preservation frame 10 according to food selection, the sealing plug 7 is plugged into the heat preservation frame, the ice cubes or the heating bag surrounds the food to provide a heat preservation environment, cold drink is prevented from being melted or cooked food is cooled, the aluminum foil inner container 6 can improve the heat preservation effect, the heat preservation frame 10 is directly contacted with the food, heat generated by the heating bags can be directly transferred into the cooked food to prevent the cooked food from being cooled, water sprayed out by the heating bags in the use process can be absorbed by the water-absorbing sponge 9, water is prevented from remaining in the heat preservation frame 10, water leakage is prevented, the low temperature of the ice cubes can be transferred to cold drink in the same way, the cold drink is prevented from being melted, the heat preservation effect is improved, and the novel ice-cold-pack type heat preservation box is convenient to use.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. Food package bag with insulation construction, its characterized in that: including bag body (1), protective housing (3), heat preservation frame (10), bag body (1) top sets up the opening, and bag body (1) top opening part is provided with handle (2), and two handles (2) are fixed with bag body (1) both sides respectively, be provided with aluminium foil inner bag (6) on the inner wall of bag body (1), bag body (1) bottom is arranged in to protective housing (3) cover, be equipped with supporter (8) in bag body (1), the recess is seted up at supporter (8) top, in the recess was arranged in to water absorption sponge (9), heat preservation frame (10) are arranged in supporter (8) top, and heat preservation frame (10) are hollow cylinder structure, and communication hole (11) have all been seted up to heat preservation frame (10) top and bottom, and apron (4) are located bag body (1) lateral wall, set up sealing plug (7) on apron (4) lateral wall, sealing plug (7) run through protective housing (3), bag body (1), aluminium foil inner bag (6) and heat preservation frame (10).
2. The food packaging bag with heat preservation structure according to claim 1, wherein: the end face of the sealing plug (7) is flush with the inner wall of the heat preservation frame (10).
3. The food packaging bag with heat preservation structure according to claim 1, wherein: the heat preservation frame (10) is made of metal, and the communication holes (11) are arranged in an annular array.
4. The food packaging bag with heat preservation structure according to claim 1, wherein: the bottom of the heat preservation frame (10) is propped against the top of the water absorption sponge (9), and the communication hole (11) is positioned above the water absorption sponge (9).
5. The food packaging bag with heat preservation structure according to claim 1, wherein: the protective housing (3) is plastic material, is fixed through glue between protective housing (3) and the bag body (1).
6. The food packaging bag with heat preservation structure according to claim 1, wherein: the inner walls of the two sides of the top of the bag body (1) are provided with magic tapes (5) which are matched with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321965810.1U CN220181520U (en) | 2023-07-25 | 2023-07-25 | Food packaging bag with heat preservation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321965810.1U CN220181520U (en) | 2023-07-25 | 2023-07-25 | Food packaging bag with heat preservation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220181520U true CN220181520U (en) | 2023-12-15 |
Family
ID=89105060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321965810.1U Active CN220181520U (en) | 2023-07-25 | 2023-07-25 | Food packaging bag with heat preservation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220181520U (en) |
-
2023
- 2023-07-25 CN CN202321965810.1U patent/CN220181520U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220181520U (en) | Food packaging bag with heat preservation structure | |
| CN205327802U (en) | Cold -stored box keeps warm | |
| CN208135092U (en) | refrigerating box | |
| CN215156760U (en) | Detachable insulation can suitable for many occasions use | |
| CN212157772U (en) | Fruit and vegetable packaging box capable of improving preservation effect | |
| CN212830405U (en) | Hollow plate packing box for fruits | |
| CN216402146U (en) | An intelligent temperature-controlled pallet for cold chain logistics transportation | |
| CN215738541U (en) | Drink cooling device and drink constant temperature container | |
| CN211944418U (en) | Anti-toppling portable shopping bag for containing beverage | |
| CN222988732U (en) | Biological safety tank convenient to cold-stored transportation | |
| CN215477106U (en) | Corrosion-resistant blister packaging box | |
| CN218909850U (en) | Novel wine bag support | |
| CN218987465U (en) | Insulation can is used in laboratory | |
| CN220786823U (en) | Fresh-keeping foam box convenient to long-distance transportation | |
| CN216103636U (en) | Packaging bag for frozen food | |
| CN210503732U (en) | Cold chain logistics transportation keeps case | |
| CN217959141U (en) | Cold-stored package | |
| CN206107979U (en) | Freezing vacuum food package bag | |
| CN221577404U (en) | Fruit tray for fruit preservation | |
| CN215205962U (en) | Environment-friendly waterproof hollow plate packaging box | |
| CN219742486U (en) | Cup structure of milk warming device and milk warming device | |
| CN210028595U (en) | Packaging structure for strawberry preservation | |
| CN217199286U (en) | Storage bottle is used in production of collagen peptide | |
| CN206427519U (en) | A food blister fresh-keeping packaging box | |
| CN216187402U (en) | Novel ice bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |