CN220949091U - Anti-extrusion food packaging box - Google Patents
Anti-extrusion food packaging box Download PDFInfo
- Publication number
- CN220949091U CN220949091U CN202322543442.8U CN202322543442U CN220949091U CN 220949091 U CN220949091 U CN 220949091U CN 202322543442 U CN202322543442 U CN 202322543442U CN 220949091 U CN220949091 U CN 220949091U
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- China
- Prior art keywords
- box body
- outer box
- plate
- support sleeve
- wave
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- 235000013305 food Nutrition 0.000 title claims abstract description 34
- 238000001125 extrusion Methods 0.000 title claims abstract description 21
- 238000004806 packaging method and process Methods 0.000 title abstract description 13
- 238000004321 preservation Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 14
- 238000010030 laminating Methods 0.000 claims description 10
- 239000006261 foam material Substances 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 11
- 238000013016 damping Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 125000003003 spiro group Chemical group 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009920 food preservation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Packages (AREA)
Abstract
The utility model relates to an anti-extrusion food packaging box, which comprises an outer box body and an inner box body, wherein a supporting sleeve is arranged in the outer box body, the supporting sleeve is formed by curling a wave plate, the wave crest of the supporting sleeve is jointed with a side plate of the outer box body, a lower supporting plate in a wave plate shape is arranged on a bottom plate of the outer box body, the wave trough of the lower supporting plate is jointed with the bottom plate of the outer box body, the inner box body is arranged in the supporting sleeve and is jointed with the wave crest of the lower supporting plate, the side plate is jointed with the wave trough of the supporting sleeve, an inner box cover is connected to an upper end opening of the inner box body, an outer box cover is connected to an upper end opening of the outer box body, an upper supporting plate in a wave plate shape is arranged in the outer box cover, and the wave crest of the upper supporting plate is jointed with the outer box cover. The anti-extrusion food packaging box has good anti-extrusion performance through the damping support of the support sleeve, the upper support plate and the lower support plate on the inner sleeve body, thereby ensuring the preservation effect of the inner box body on food.
Description
Technical Field
The utility model relates to the technical field of packaging boxes, in particular to an anti-extrusion food packaging box.
Background
With the development of society, various foods need to be packaged and protected by a packaging box in the logistics and transportation process. In the prior art, food is filled into a packaging box, and during the storage and transportation process, the food and the packaging box are easy to crack and damage due to extrusion or jolt by external force, so that the food is scattered or exposed, and the preservation effect of the food is damaged.
The present utility model has been made in view of the above problems.
Disclosure of Invention
The utility model provides an anti-extrusion food packaging box which solves the problems existing in the use process of the prior art.
The technical scheme of the utility model is realized as follows:
The utility model provides an anti extrusion food packaging box, includes outer box body and interior box body, be provided with the support sleeve in the outer box body, the support sleeve is curled by the wave board and forms, and support sleeve's crest and the curb plate laminating of outer box body, be provided with the wave platelike lower bolster that is on the bottom plate of outer box body, the trough of lower bolster and the laminating of the bottom plate of outer box body, the bottom plate laminating of the bottom plate and the lower bolster of support sleeve in arranging the support sleeve in interior box body, curb plate and support sleeve's trough laminating, be connected with interior lid on the upper end opening of interior box body, be connected with the outer lid on the upper end opening of outer box body, be provided with the wave platelike upper supporting plate in the outer lid, the crest of upper supporting plate and outer lid laminating, trough and interior lid laminating.
Preferably, the cross sections of the outer box body, the inner box body and the support sleeve are all circular.
Preferably, the crest of the support sleeve is integrally connected with the outer box body, the clamping strips with the T-shaped cross sections are formed in the plurality of wave troughs of the support sleeve, a plurality of clamping grooves matched with the clamping strips and in one-to-one correspondence with the clamping strips are formed in the outer wall of the side plate of the inner box body, the clamping grooves penetrate through the side plate of the inner box body in the vertical direction, and when the inner box body is placed in the support sleeve, the clamping strips penetrate into the clamping grooves and are kept in the clamping grooves.
Preferably, a sealing ring groove is formed in the upper end face of the inner box body, a sealing ring is arranged in the sealing ring groove, and the inner box cover is in threaded connection with the upper end opening of the inner box body to compress the sealing ring.
Preferably, the outer box cover is in threaded connection on the upper end opening of outer box body, set up the spacing annular that matches with last backup pad on the outer box body lateral wall, the border card of going up the backup pad goes into in the spacing annular.
Preferably, a plurality of first heat preservation strips made of foam materials are arranged in gaps between the plurality of wave troughs of the supporting sleeve and the side plates of the outer box body.
Preferably, a second heat-insulating strip made of a plurality of foams is arranged in a gap between a plurality of wave crests of the lower supporting plate and a bottom plate of the outer box body, and a third heat-insulating strip made of a plurality of foams is arranged in a gap between a plurality of wave troughs of the upper supporting plate and the outer box cover.
In summary, the beneficial effects of the utility model are as follows: the inner box body is supported and kept in the outer box body through the support sleeve, the upper support plate and the lower support plate, and a certain deformation space is reserved when the inner box body is supported, so that extrusion from external force can be well born in the food storage and transportation process, vibration generated by jolt is absorbed, the integrity of the outer box body and the inner box body can be ensured, further the effect of preserving food is ensured, a gap is reserved between the inner box body and the outer box body due to the support sleeve, the upper support plate and the lower support plate, and the gap has a certain blocking effect on heat exchange between the inner box body and the outside, so that the inner box body has a certain heat preservation effect on food placed in the inner box body, and a better food preservation effect is achieved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is an exploded view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the structure of the inner case of the present utility model;
FIG. 4 is a schematic view of the structure of the outer case of the present utility model;
Fig. 5 is a schematic structural view of the outer cap according to the present utility model.
In the figure: 1. an outer case; 2. an inner case; 21. a clamping groove; 22. a seal ring groove; 23. a seal ring; 3. a support sleeve; 31. a clamping strip; 4. a lower support plate; 5. an inner box cover; 6. an outer box cover; 61. a limit ring groove; 7. an upper support plate; 8. a first heat-retaining strip; 9. a second heat preservation bar; 10. and a third heat preservation strip.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 5 of the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in the figure, an anti-extrusion food packaging box comprises an outer box body 1 and an inner box body 2, wherein a supporting sleeve 3 is arranged in the outer box body 1, the supporting sleeve 3 is formed by curling a wave plate, the wave crest of the supporting sleeve 3 is attached to a side plate of the outer box body 1, a lower supporting plate 4 which is in a wave plate shape is arranged on the bottom plate of the outer box body 1, the wave trough of the lower supporting plate 4 is attached to the bottom plate of the outer box body 1, the inner box body 2 is arranged in the supporting sleeve 3, the bottom plate of the inner box body 2 is attached to the wave crest of the lower supporting plate 4, the side plate is attached to the wave trough of the supporting sleeve 3, an inner box cover 5 is connected to an upper end opening of the inner box body 2, an outer box cover 6 is connected to an upper end opening of the outer box body 1, an upper supporting plate 7 which is in a wave plate shape is arranged in the outer box cover 6, the wave crest of the upper supporting plate 7 is attached to the outer box cover 6, and the inner box cover 5 are attached to each of the outer box body 1, the inner box body 2, the supporting sleeve 3, the upper supporting plate 7, the lower supporting plate 4, the outer box cover 6 and the inner box cover 5 are made of food grade plastic materials.
Specifically, in order to enhance the anti-extrusion performance of the outer case 1 and the inner case 2, the cross sections of the outer case 1, the inner case 2 and the support sleeve 3 are all circular, that is, the outer case 1, the inner case 2 and the support sleeve 3 are all cylindrical, and of course, the outer case cover 6, the inner case cover 5, the upper support plate 7 and the lower support plate 4 are all circular correspondingly.
Specifically, the mode that interior lid 5 and interior box body 2 are connected, set up sealing washer 23 groove 22 on the up end of interior box body 2, be provided with sealing washer 23 in the sealing washer 23 groove 22, interior lid 5 spiro union compresses tightly sealing washer 23 on the upper end opening of interior box body 2, the mode of interior lid 5 and interior box body 2 spiro union, the dismouting of lid 5 in being convenient for, and after lid 5 compresses tightly sealing washer 23, strengthened the leakproofness after lid 5 and interior box body 2 are connected to can better save food.
Specifically, the mode that outer lid 6 and outer box body 1 are connected, outer lid 6 spiro union is on the upper end opening of outer box body 1, set up on the lateral wall of outer box body 1 with the spacing annular 61 of last backup pad 7 matching, the border card of going up backup pad 7 goes into spacing annular 61 in making last backup pad 7 keep in outer lid 6.
In the above embodiment, the food to be preserved is placed into the inner box 2 through the upper end opening of the inner box 2, the inner box cover 5 is screwed onto the upper end opening of the inner box 2 to compress the sealing ring 23, then the inner box 2 is placed into the supporting sleeve 3, the trough of the supporting sleeve 3 is tightly attached to the outer wall of the side plate of the inner box 2 in the process of placing the supporting sleeve 3 into the inner box 2, when the inner box 2 is completely placed into the supporting sleeve 3, the bottom plate is tightly attached to the crest of the lower supporting plate 4, then the outer box cover 6 is screwed onto the upper end opening of the outer box 1, so that the trough of the upper supporting plate 7 is tightly attached to the upper end surface of the inner box cover 5, thus, the inner box 2 filled with the food is placed into the outer box 1 and supported by the supporting sleeve 3, the lower supporting plate 4 and the upper supporting plate 7, because the support sleeve 3, the upper support plate 7 and the lower support plate 4 are all formed by the wave plates, the support sleeve 3, the upper support plate 7 and the lower support plate 4 have certain deformation space when supporting the inner box body 2, so that the inner box body 2 can bear extrusion from external force well in the process of food storage and transportation, absorb vibration generated by jolt, ensure the integrity of the outer box body 1 and the inner box body 2, further ensure the effect of preserving food, and the support sleeve 3, the upper support plate 7 and the lower support plate 4 enable the inner box body 2 and the outer box body 1 to have a gap, and the gap has certain blocking effect on heat exchange between the inner box body 2 and the outside, so that the inner box body 2 has certain heat preservation effect on the food placed in the inner box body, and has better effect of preserving food.
Preferably, the crest of support sleeve 3 is connected with outer box 1 an organic whole, be formed with the joint strip 31 that the cross-section is T on a plurality of trough of support sleeve 3, offer a plurality of joint grooves 21 that match and one-to-one with joint strip 31 on the curb plate outer wall of interior box 2, joint groove 21 link up the curb plate of interior box 2 along vertical direction, when interior box 2 is arranged in support sleeve 3, joint strip 31 penetrates joint groove 21 and keeps making the trough of support sleeve 3 be connected with interior box 2 in joint groove 21, through the crest and the trough of support sleeve 3 respectively with outer box 1 and interior box 2 fixed connection to realize interior box 2 and the spacing connection of outer box 1, after interior box 2 is arranged in support sleeve 3, interior box 2 can not produce the deflection with outer box 1 in support sleeve 3, thereby guarantees the stability of interior box 2, and then guarantees the effect of preserving food.
Preferably, a first heat-insulating strip 8 made of a plurality of foam materials is arranged in a gap between a plurality of wave troughs of the supporting sleeve and a side plate of the outer box body 1, a second heat-insulating strip 9 made of a plurality of foam materials is arranged in a gap between a plurality of wave crests of the lower supporting plate 4 and a bottom plate of the outer box body 1, a third heat-insulating strip 10 made of a plurality of foam materials is arranged in a gap between a plurality of wave troughs of the upper supporting plate 7 and the outer box cover 6, and the first heat-insulating strip 8, the second heat-insulating strip 9 and the third heat-insulating strip 10 strengthen the separation performance of a gap between the inner box body 2 and the outer box body 1 on heat exchange between the inner box body 2 and the outside, so that the inner box body 2 has a better heat-insulating effect on foods placed in the inner box body, a better food-preserving effect is achieved, and the first heat-insulating strip 8, the second heat-insulating strip 9 and the third heat-insulating strip 10 made of foam materials can play the roles of resisting extrusion and absorbing vibration in the storage and transportation processes of the packaging box, so that the integrity of the outer box body 1 and the inner box body 2 is further guaranteed.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. An anti-extrusion food package box, characterized in that: including outer box body (1) and interior box body (2), be provided with support sleeve (3) in outer box body (1), support sleeve (3) are curled by the wave board and are formed, and are connected with outer lid (6) on the upper end opening of outer box body (1) crest and the curb plate laminating of outer box body (1), be provided with on the bottom plate of outer box body (1) and be wave platelike lower bolster (4), the trough of lower bolster (4) is laminated with the bottom plate of outer box body (1), the bottom plate laminating of support sleeve (3) in and interior box body (2) and the crest laminating of lower bolster (4) is arranged in to interior box body (2), the curb plate is laminated with the trough of support sleeve (3), be connected with inner box lid (5) on the upper end opening of interior box body (3), be connected with outer lid (6) in outer lid (6) be provided with in the bottom plate (7) of being the wave, the crest of upper bolster (7) is laminated with outer lid (6) and interior lid laminating.
2. An anti-extrusion food package as set forth in claim 1 wherein: the sections of the outer box body (1), the inner box body (2) and the support sleeve (3) are all circular.
3. An anti-extrusion food package as set forth in claim 2 wherein: the utility model discloses a support sleeve, including outer box body (1), support sleeve, joint strip (31) that is T type in section are formed with on a plurality of trough of support sleeve (3), offer a plurality of joint grooves (21) that match and one-to-one with joint strip (31) on the curb plate outer wall of interior box body (2), curb plate of interior box body (2) is link up along vertical direction in joint groove (21), when interior box body (2) are arranged in support sleeve (3), joint strip (31) penetrate joint groove (21) and keep in joint groove (21).
4. An anti-extrusion food package as set forth in claim 2 wherein: the upper end face of the inner box body (2) is provided with a sealing ring groove (22), a sealing ring (23) is arranged in the sealing ring groove (22), and the inner box cover (5) is in threaded connection with the upper end opening of the inner box body (2) to compress the sealing ring (23).
5. An anti-extrusion food package as set forth in claim 2 wherein: the outer box cover (6) is in threaded connection on an upper end opening of the outer box body (1), a limit ring groove (61) matched with the upper supporting plate (7) is formed in the side wall of the outer box body (1), and the edge of the upper supporting plate (7) is clamped into the limit ring groove (61).
6. An anti-extrusion food package as set forth in claim 2 wherein: a plurality of first heat preservation strips (8) made of foam materials are arranged in gaps between a plurality of wave troughs of the supporting sleeve (3) and side plates of the outer box body (1).
7. An anti-extrusion food package as set forth in claim 2 wherein: the second heat preservation strips (9) made of a plurality of foams are arranged in the gaps between the wave crests of the lower supporting plate (4) and the bottom plate of the outer box body (1), and the third heat preservation strips (10) made of a plurality of foams are arranged in the gaps between the wave troughs of the upper supporting plate (7) and the outer box cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322543442.8U CN220949091U (en) | 2023-09-18 | 2023-09-18 | Anti-extrusion food packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322543442.8U CN220949091U (en) | 2023-09-18 | 2023-09-18 | Anti-extrusion food packaging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220949091U true CN220949091U (en) | 2024-05-14 |
Family
ID=91007349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322543442.8U Active CN220949091U (en) | 2023-09-18 | 2023-09-18 | Anti-extrusion food packaging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220949091U (en) |
-
2023
- 2023-09-18 CN CN202322543442.8U patent/CN220949091U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |