CN212291211U - Low-temperature fresh-keeping packaging box - Google Patents
Low-temperature fresh-keeping packaging box Download PDFInfo
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- CN212291211U CN212291211U CN202020973553.6U CN202020973553U CN212291211U CN 212291211 U CN212291211 U CN 212291211U CN 202020973553 U CN202020973553 U CN 202020973553U CN 212291211 U CN212291211 U CN 212291211U
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- box body
- storage box
- ice storage
- box
- ice
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Abstract
The utility model discloses a low temperature fresh-keeping packing carton, have open-ended box body and lid including the upper end and fit the lid of box body opening part, install in the box body and put the thing frame, bottom week side arch in the box body has the support step that supplies to put the thing frame butt, support the step and enclose to close and form cold-stored space, be equipped with the first ice storage box that is used for placing the ice bag in the cold-stored space, first ice storage box sliding connection is in the box body bottom, the first export that supplies first ice storage box roll-off is seted up to one side of box body, be equipped with between first ice storage box and the box body when in the first ice storage box income box body for fixed subassembly of first ice storage box. The utility model discloses can separate ice bag and fruit vegetables to reduce the possibility that the fruit vegetables produced the frostbite.
Description
Technical Field
The utility model belongs to the technical field of the food package technique and specifically relates to a low temperature packing carton that keeps fresh is related to.
Background
For some foods with fresh-keeping requirements, if vegetables and the like, effective fresh-keeping technology is particularly important in the transportation process, and at present, the foods are generally stored and transported by adopting a low-temperature refrigerated packaging box.
In the low-temperature fresh-keeping packaging box in the prior art, generally, articles to be kept fresh are placed in a sealed packaging box, and crushed ice is scattered on the surfaces of the articles or an ice bag is placed at the bottom of the packaging box, so that the articles are stored at low temperature.
The above prior art solutions have the following drawbacks: because the ice bag directly contacts with the fruits and vegetables in the box, the fruits and vegetables contacting with the ice bag are easy to dewing and frostbite.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a low temperature fresh-keeping packing carton, it can separate ice bag and fruit vegetables to reduce the possibility that fruit vegetables produced the frostbite.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a low temperature packing carton that keeps fresh, has open-ended box body and lid including the upper end and fits the lid of box body opening part, install in the box body and put the thing frame, bottom week side arch in the box body has the support step that supplies to put thing frame butt, it encloses to close to form cold-stored space to support the step, be equipped with the first ice storage box that is used for placing the ice bag in the cold-stored space, first ice storage box sliding connection is in the box body bottom, the first export that supplies first ice storage box roll-off is seted up to one side of box body, be equipped with between first ice storage box and the box body when first ice storage box income box body internal time for the fixed subassembly of fixed first ice storage.
Through adopting above-mentioned technical scheme, article accessible such as fruit vegetables are put the thing frame and are deposited in the box body, and fit the lid on the box body, when article when depositing in the box body need low-temperature refrigeration, people can pull out first ice storage box from the first opening of box body one side, then, place refrigeration article such as ice bag on first ice storage box, it fixes in the box body to push first ice storage box again, make the ice bag not with article direct contact such as fruit vegetables, reduce the possibility that the fruit vegetables of putting the thing frame take place the frostbite, and simultaneously, when needing to change the ice bag, only need take out first ice storage box and can change, and is comparatively convenient.
The present invention may be further configured in a preferred embodiment as: the ice storage box comprises a box body, a first ice storage box and a second ice storage box, wherein the box body is located above a storage frame and is connected with the second ice storage box in a sliding mode, the second ice storage box is parallel to the first ice storage box, a second outlet for the second ice storage box to slide out is formed in the side wall of the box body, the first outlet and the second outlet are located on the same side of the box body, and a sealing plate used for connecting the first ice storage box and the second ice storage box is arranged on the same side, extending out of the box.
By adopting the technical scheme, when refrigeration articles such as ice bags are placed on the first ice storage box and the second ice storage box, the cold air formed in the box body can be distributed more uniformly, and the low-temperature refrigeration effect of the articles is improved.
The present invention may be further configured in a preferred embodiment as: the fixing component comprises a hook and a hasp for buckling the hook, the hook is fixed on the sealing plate, and the hasp is fixed on the box body.
Through adopting above-mentioned technical scheme, when the closing plate laminating in box body one side, with the hasp lock on the couple, can form the fixed of first ice-storage box and second ice-storage box, it is comparatively convenient to operate.
The present invention may be further configured in a preferred embodiment as: vent holes are uniformly formed in one side, close to the first ice storage box, of the second ice storage box, and vent holes are uniformly formed in one side, close to the first ice storage box, of the storage frame.
Through adopting above-mentioned technical scheme, the setting of air vent and bleeder vent for the produced low temperature gas of refrigeration article such as ice bag gets into through air vent and bleeder vent more easily and puts the thing frame in, thereby improves the fresh-keeping effect of low temperature of fruit vegetables.
The present invention may be further configured in a preferred embodiment as: the closing plate all installs the sealing ring with the linking department of first ice storage box and second ice storage box, the caulking groove that supplies the sealing ring embedding is all seted up in box body position in first export border department and second export border department.
Through adopting above-mentioned technical scheme, slide to the closing plate when laminating in box body one side when first ice-storage box and second ice-storage box, the caulking groove is gone into to the sealing ring card to realize the extrusion of sealing ring fixedly through the cooperation of hasp and couple, thereby improved the sealed effect of box body.
The present invention may be further configured in a preferred embodiment as: two opposite side walls of the supporting step are provided with first chutes for sliding of the first ice storage box, and two opposite side walls in the box body are provided with second chutes for sliding of the second ice storage box.
Through adopting above-mentioned technical scheme, first ice storage box and second ice storage box are through first spout and second spout sliding connection in the box body respectively to first ice storage box and the stability of second ice storage box slip in-process have been improved.
The present invention may be further configured in a preferred embodiment as: and the inner wall of the box body is provided with a heat-insulating layer.
Through adopting above-mentioned technical scheme, the loss of air conditioning in the box body is reduced in the setting of heat preservation, improves the fresh-keeping effect of low temperature of box body.
The present invention may be further configured in a preferred embodiment as: one side of the sealing plate, which is far away from the box body, is provided with a movable handle.
Through adopting above-mentioned technical scheme, the setting of activity handle can make things convenient for the staff to carry out the pull to first ice-storage box and second ice-storage box.
To sum up, the utility model discloses a following at least one beneficial effect:
1. refrigeration articles such as ice bags and the like are placed on the first ice storage box and the second ice storage box, so that the refrigeration effect in the box body can be improved, and the ice bags are prevented from being directly contacted with fruits and vegetables;
2. the arrangement of the air holes and the air holes can improve the more uniform distribution of the cold air in the box body, thereby improving the low-temperature fresh-keeping effect of the box body.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic cross-sectional view of the protruding object frame of the present embodiment;
fig. 3 is an exploded schematic view highlighting a first ice bank of the present embodiment;
FIG. 4 is an enlarged schematic view at A in FIG. 3 of the present embodiment;
FIG. 5 is a partial schematic view of the highlighted seal ring of the present embodiment;
fig. 6 is a schematic sectional view of the cartridge of the present embodiment.
Reference numerals: 1. a box body; 2. a box cover; 3. a storage frame; 4. supporting a step; 5. a first ice bank; 6. a second ice bank; 7. a first chute; 8. a second chute; 9. a first outlet; 10. a second outlet; 11. air holes are formed; 12. a vent hole; 13. a sealing plate; 14. a movable handle; 15. hooking; 16. a hasp; 17. a seal ring; 18. caulking grooves; 19. and (7) an insulating layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a low temperature fresh-keeping packing carton, fit the lid 2 of 1 opening parts of box body including box body 1 and lid, install in box body 1 and put thing frame 3, products such as fruit vegetables are placed in putting thing frame 3 of box body 1, and box body 1 all is the cuboid structure in putting thing frame 3, and puts the upper end of thing frame 3 and box body 1 and all has the opening. Furthermore, the protruding support step 4 that supplies to put 3 butts of thing frame in the week of bottom in the box body 1, support step 4 and enclose and close and form a cold-stored space, can place article such as ice bag in cold-stored space and reduce the temperature in the box body 1 to improve the shelf life of fruit vegetables.
Referring to fig. 2 and 3, a first ice bank 5 is disposed in the refrigerating space, and the first ice bank 5 is slidably coupled to the bottom of the case 1. Further, two opposite long side edges of the supporting step 4 are provided with a first chute 7 for sliding the first ice storage box 5, and one side of the box body 1 is provided with a first outlet 9 for sliding the first ice storage box 5 out. Air holes 11 are uniformly distributed on one side of the storage frame 3 close to the first ice storage box 5. During the use, can place the ice bag on first ice-storage box 5 to be fixed in first ice-storage box 5 in the box body 1, make the air conditioning that the ice bag produced get into through bleeder vent 11 and put the thing frame 3 in, realize the cold-stored of fruit vegetables.
Referring to fig. 2 and 3, a second ice bank 6 is slidably connected above the storage frame 3 in the box body 1, the second ice bank 6 is parallel to the first ice bank 5, and vent holes 12 are uniformly formed in one side of the second ice bank 6 close to the first ice bank 5. Furthermore, two long side walls in the box body 1 are provided with second chutes 8 for the second ice storage box 6 to slide, the side walls of the box body 1 are provided with second outlets 10 for the second ice storage box 6 to slide out, and the first outlets 9 and the second outlets 10 are located on the same side of the box body 1. During the use, can place the ice bag respectively on first ice-storage box 5 and second ice-storage box 6 to the more even of the cold air distribution in the box body 1, thereby improve the cold-stored effect of fruit vegetables.
Referring to fig. 3 and 4, a sealing plate 13 for connecting the first ice bank 5 and the second ice bank 6 is disposed at the same side of the first ice bank 5 and the second ice bank 6 extending out of the case 1, a movable handle 14 is disposed at one side of the sealing plate 13 away from the case 1, and a fixing assembly for fixing the first ice bank 5 and the second ice bank 6 is disposed between the sealing plate 13 and the case 1. The fixing component comprises a hook 15 and a hasp 16 for buckling the hook 15, the hook 15 is fixed on the sealing plate 13, and the hasp 16 is fixed on the box body 1. Preferably, two hooks 15 and two hasps 16 are arranged, the two hooks 15 are symmetrically arranged on two sides of the sealing plate 13, and the two hasps 16 are symmetrically arranged on one end of two long side walls of the box body 1. When the sealing plate 13 is attached to one side of the case 1, the hook 15 is engaged with the hasp 16, thereby forming fixation of the first ice bank 5 and the second ice bank 6.
Referring to fig. 5 and 6, sealing rings 17 are installed at the joints of the sealing plate 13, the first ice bank 5 and the second ice bank 6, and caulking grooves 18 for the sealing rings 17 to be embedded are formed at the edges of the first outlet 9 and the second outlet 10 of the box body 1. When the sealing plate 13 is attached to one side of the box body 1 and is fastened on the hook 15 through the hasp 16 to be fixed, the sealing ring 17 is clamped in the caulking groove 18, so that the sealing of the box body 1 is formed, and the heat preservation effect of the box body 1 is improved.
Referring to fig. 6, it is further preferable that a heat insulating layer 19 is provided on the inner wall of the case 1, the heat insulating layer 19 may be made of a heat insulating material such as pearl wool, and the heat insulating layer 19 may further improve the heat insulating effect in the case 1.
The implementation principle of the embodiment is as follows:
when the articles in the packaging box need low-temperature storage in the transportation process, the articles such as ice bags and the like are placed on the first ice storage box 5 and the second ice storage box 6 and are fixed through the matching of the hooks 15 and the hasps 16, so that cold air generated by the ice bags can enter the storage frame 3 through the vent holes 12 and the air holes 11, the cold air is improved for the articles, and the low-temperature refrigeration of the articles is realized. Meanwhile, the first and second pull- type ice banks 5 and 6 are provided to facilitate replacement of the ice bag.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a low temperature freshness retaining packaging box, has open-ended box body (1) and lid (2) of lid fit box body (1) opening part including the upper end, its characterized in that: install in box body (1) and put thing frame (3), bottom week side arch in box body (1) has support step (4) that supplies to put thing frame (3) butt, support step (4) enclose and close and form cold-stored space, be equipped with first ice storage box (5) that are used for placing the ice bag in the cold-stored space, first ice storage box (5) sliding connection is in box body (1) bottom, first export (9) of supplying first ice storage box (5) roll-off are seted up to one side of box body (1), be equipped with between first ice storage box (5) and box body (1) when first ice storage box (5) income box body (1) in, be used for the fixed subassembly of fixed first ice storage box (5).
2. The low-temperature fresh-keeping packaging box according to claim 1, characterized in that: the utility model discloses a refrigerator, including box body (1), first ice storage box (5), first export (10) that supply second ice storage box (6) roll-off are seted up to the lateral wall of box body (1), first export (9) and second export (10) are in same one side of box body (1), first ice storage box (5) and second ice storage box (6) stretch out with one side of box body (1) and are equipped with closing plate (13) that are used for connecting first ice storage box (5) and second ice storage box (6) to top sliding connection that box body (1) is located put thing frame (3).
3. The low-temperature fresh-keeping packaging box according to claim 2, characterized in that: the fixing component comprises a hook (15) and a hasp (16) for buckling the hook (15), the hook (15) is fixed on the sealing plate (13), and the hasp (16) is fixed on the box body (1).
4. The low-temperature fresh-keeping packaging box according to claim 2, characterized in that: vent holes (12) are uniformly formed in one side, close to the first ice storage box (5), of the second ice storage box (6), and vent holes (11) are uniformly formed in one side, close to the first ice storage box (5), of the storage frame (3).
5. The low-temperature fresh-keeping packaging box according to claim 3, characterized in that: sealing ring (17) are all installed in closing plate (13) and the linking department of first ice-storage box (5) and second ice-storage box (6), caulking groove (18) that supply sealing ring (17) embedding are all seted up in box body (1) position in first export (9) border department and second export (10) border department.
6. The low-temperature fresh-keeping packaging box according to claim 2, characterized in that: two opposite side walls of the supporting step (4) are provided with first sliding chutes (7) for sliding the first ice storage box (5), and two opposite side walls in the box body (1) are provided with second sliding chutes (8) for sliding the second ice storage box (6).
7. The low-temperature fresh-keeping packaging box according to claim 2, characterized in that: and a heat-insulating layer (19) is arranged on the inner wall of the box body (1).
8. The low-temperature fresh-keeping packaging box according to claim 3, characterized in that: and a movable handle (14) is arranged on one side of the sealing plate (13) far away from the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020973553.6U CN212291211U (en) | 2020-06-01 | 2020-06-01 | Low-temperature fresh-keeping packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020973553.6U CN212291211U (en) | 2020-06-01 | 2020-06-01 | Low-temperature fresh-keeping packaging box |
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| Publication Number | Publication Date |
|---|---|
| CN212291211U true CN212291211U (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020973553.6U Active CN212291211U (en) | 2020-06-01 | 2020-06-01 | Low-temperature fresh-keeping packaging box |
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| Country | Link |
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| CN (1) | CN212291211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425059A (en) * | 2021-06-29 | 2021-09-24 | 深圳市纵衡设计有限公司 | Portable travel suit tea set packing box |
-
2020
- 2020-06-01 CN CN202020973553.6U patent/CN212291211U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425059A (en) * | 2021-06-29 | 2021-09-24 | 深圳市纵衡设计有限公司 | Portable travel suit tea set packing box |
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