CN210391907U - Damp-proof stacking carton - Google Patents

Abstract

The utility model relates to a damp-proofing stack carton, the power distribution box comprises a box body, the box includes the side boxboard, and fixed connection is at the bottom of the case of side boxboard bottom, and fixed connection is at the case lid of side boxboard upper end, the bottom half can be dismantled and be connected with the base, the inside fixedly connected with of side boxboard separates the damp board, it forms "returning" style of calligraphy cavity to separate between damp board and the side boxboard, the level is provided with the corrugated sheet of a plurality of fixed connection between separating damp board and side boxboard in the cavity. The utility model discloses have dampproofing, the effect of environmental protection.

Description

Damp-proof stacking carton

Technical Field

The utility model belongs to the technical field of the technique of carton and specifically relates to a damp-proofing stack carton is related to.

Background

Cartons are the most widely used packaging articles, and particularly, cartons are used for food packaging and transportation.

Referring to fig. 1, a conventional carton 100 for packaging shipping food products includes a top panel 110, side panels 120, and a bottom panel. Because the carton 100 does not have the dampproofing function by itself, when using this current carton 100, can place a plastic bag in carton 100 inside, put into the plastic bag with food after, put into carton 100 again, can prevent that the food in the carton 100 from absorbing moisture rotten, isolated the outer steam of carton 100.

The above prior art solutions have the following drawbacks: although the plastic bag can prevent moisture, the plastic bag has poor air permeability, and a lot of food can be covered to go moldy and go bad due to the poor air permeability of the plastic bag in the transportation process; on the other hand, plastic bags can cause environmental pollution and are not beneficial to environmental protection.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a damp-proofing stack carton has dampproofing, the effect of environmental protection.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a damp-proofing stack carton, includes the box, the box includes the side boxboard, and fixed connection is at the bottom of the case of side boxboard bottom, and fixed connection is at the case lid of side boxboard upper end, the bottom of the case can be dismantled and be connected with the base, the inside fixedly connected with of side boxboard separates the damp board, it forms "returning" style of calligraphy cavity to separate between damp board and the side boxboard, the level is provided with the corrugated sheet of a plurality of fixed connection between damp board and side boxboard in the cavity.

By adopting the technical scheme, the base is arranged at the bottom of the box body to separate the box bottom from the ground, so that the box bottom can be effectively prevented from absorbing moisture under the condition of moist ground, and the food in the box body is prevented from absorbing moisture and deteriorating; a cavity is formed between the moisture-proof plate and the side box plate, moisture outside the box body penetrates through the side box plate and is adsorbed by the corrugated paper board in the cavity, the moisture entering the box body is effectively reduced, and the moisture-proof effect is achieved; the box body is integrally made of paperboard, and no non-degradable part exists, so that the environment is not polluted; the base can be dismantled with the box and be connected, and under the condition that the box damaged, the base can also be by reuse, practices thrift the cost, environmental protection.

The present invention may be further configured in a preferred embodiment as: the four corners of the box bottom are respectively fixedly connected with a support leg, and each support leg comprises a first support block fixedly connected with the lower surface of the base and a second support block fixedly connected with the lower surface of the first support block; the lengths of the first supporting block and the second supporting block are the same, the width of the second supporting block is larger than that of the first supporting block, and the lengths of the four supporting legs are arranged in the same direction; the base comprises a chassis, the upper surface of the chassis is provided with a clamping groove matched with the support leg, and the clamping groove comprises a large groove and a small groove which are communicated; the large groove is rectangular, and the length and the width of the large groove are both greater than those of the second supporting block; the small groove also comprises a bottom cavity and a through groove, the length and the width of the bottom cavity are both larger than those of the second supporting block, and the height of the bottom cavity is higher than that of the second supporting block but lower than the whole height of the supporting legs; the width of the through groove is greater than that of the first supporting block and smaller than that of the second supporting block; the height of the through groove is lower than that of the first supporting block.

Through adopting above-mentioned technical scheme, before putting into food, be connected box and base, place the box on the base after the second supporting shoe aims at the vat, towards the direction slip box that runs through the groove to first supporting shoe imbeds completely and runs through the groove in. The width of the second supporting block is larger than that of the through groove, and when the box body is moved upwards, the base can be taken up together. When the base and the box body are disassembled, the box body is slid towards the direction of the large groove until the first supporting block completely slides out of the through groove, the box body is lifted upwards, and the box body is separated from the base.

The present invention may be further configured in a preferred embodiment as: and a second inserting lug is fixedly connected to the middle position of the lower end of each vertical surface of the side box plate, and a second slot matched with the second inserting lug is formed in the corresponding position of the chassis.

Through adopting above-mentioned technical scheme, in the food transportation, can take place relative slip with the base because of box when emergency brake, insert the ear with the second and insert the second slot in, can play and connect fixed effect, prevent base and box slippage.

The present invention may be further configured in a preferred embodiment as: the bottom of the chassis is fixedly connected with three horizontally arranged supporting columns along the length direction of the chassis, and two first through grooves are formed at intervals among the three supporting columns.

By adopting the technical scheme, when the box body is large or heavier food is contained in the box body, the box body can be carried by using a forklift, and the first through groove can be matched with the supporting rod of the forklift, so that the forklift can conveniently fork the box body; the manual handling is saved, and the labor is saved.

The present invention may be further configured in a preferred embodiment as: two through holes are formed in the length direction of each supporting column; the through holes at the same positions of the three support columns are communicated with each other and form a second through groove.

Through adopting above-mentioned technical scheme, when utilizing fork truck transport box, fork truck's bracing piece also can insert two second and lead to the groove in, carry the base. The cooperation that first logical groove and second led to the groove makes fork truck no longer can only carry with single position when carrying the box, can select the inserted position according to operating condition, convenient and fast more.

The present invention may be further configured in a preferred embodiment as: the case lid includes inner cup and enclosing cover, the inner cup includes an apron and two side otic placodes, two the side otic placode is parallel to each other and perpendicular with the apron.

Through adopting above-mentioned technical scheme, the leakproofness of box can be increased to two-layer case lid, improves the security of the interior food of box.

The present invention may be further configured in a preferred embodiment as: two first lugs are formed on two sides of the cover plate in an integrated mode respectively, and first slots matched with the first lugs are formed in the positions, corresponding to the lug plates, of the side.

By adopting the technical scheme, after food is put into the box body, the side ear plate covers are turned over above the food, then the cover plate is turned over, the cover plate covers the side ear plate, and then the first inserting ear is inserted into the first inserting groove. First ear and the cooperation of first slot of inserting can fix apron and side otic placode, make the inner cup more stable.

The present invention may be further configured in a preferred embodiment as: the cover plate and the side ear plates are made of transparent plastic paperboards.

By adopting the technical scheme, the transparent plastic paperboard can visually see the type and the form of food in the box body under the condition of not opening the inner cover, so that the food is prevented from being polluted, and the food safety is improved.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the base is arranged at the bottom of the box body to separate the box bottom from the ground, so that the box bottom can be effectively prevented from absorbing moisture under the condition of moist ground, and the food in the box body is prevented from absorbing moisture and deteriorating; a cavity is formed between the moisture-proof plate and the side box plate, moisture outside the box body penetrates through the side box plate and is adsorbed by the corrugated paper board in the cavity, the moisture entering the box body is effectively reduced, and the moisture-proof effect is achieved; the box body is integrally made of paperboard, and no non-degradable part exists, so that the environment is not polluted; the base is detachably connected with the box body, and the base can be reused under the condition that the box body is damaged, so that the cost is saved, and the environment is protected;

2. before food is put in, the box body is connected with the base, the box body is placed on the base after the second supporting block is aligned with the large groove, and the box body is slid towards the direction of the through groove until the first supporting block is completely embedded into the through groove; the width of the second supporting block is larger than that of the through groove, and when the box body is moved upwards, the base can be taken up together; when the base and the box body are disassembled, the box body is slid towards the direction of the large groove until the first supporting block completely slides out of the through groove, the box body is lifted upwards, and the box body is separated from the base;

3. the two-layer case lid can increase the leakproofness of box, improves the security of the interior food of box.

Drawings

FIG. 1 is a schematic view of a prior art carton construction;

FIG. 2 is a schematic view of the entire structure of the embodiment;

FIG. 3 is a schematic sectional view of the case;

FIG. 4 is a schematic view of the bottom of the highlighting box;

fig. 5 is a schematic view of the base structure.

In the figures, 100, the carton; 110. a top plate; 120. a side plate; 1. a box body; 11. a side box plate; 111. a reinforcing plate; 12. a box cover; 121. an inner cover; 1211. a cover plate; 1212. a side ear plate; 1213. a first insert ear; 1214. a first slot; 122. an outer cover; 123. a side wrapping plate; 13. the box bottom; 131. a support leg; 132. a first support block; 133. a second support block; 134. a second insertion lug; 14. a moisture barrier; 141. a corrugated board; 2. a base; 21. a chassis; 211. a card slot; 212. a large groove; 213. a small groove; 214. a bottom cavity; 215. a through groove; 216. a second slot; 22. a support pillar; 23. a first through groove; 24. a through hole; 25. wear plates.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 2, for the utility model discloses a damp-proofing stack carton, include box 1 and can dismantle the base 2 of connection in the box 1 bottom. The box body 1 is used for packaging food objects, and the base 2 is used for supporting the box body 1 and lifting the bottom of the box body 1 to prevent the bottom of the box body 1 from absorbing moisture.

Referring to fig. 2 and 3, the box body 1 is shaped like a rectangular parallelepiped and includes a side box plate 11, a box bottom 13 fixedly connected to the bottom of the side box plate 11, and a box cover 12 fixedly connected to the upper end of the side box plate 11. The side boxboard 11 is enclosed by a cardboard, and it is stupefied to have four vertical faces and four sides, and fixedly connected with L type gusset plate 111 on the side boxboard 11 of stupefied department of side can prevent that the stupefied quilt of side from wearing and tearing, can play the supporting role to box 1 simultaneously.

Referring to fig. 2, the lid 12 includes an inner lid 121 and an outer lid 122, the inner lid 121 includes a lid 1211 and two side ear plates 1212, and the lid 1211 and the side ear plates 1212 are made of a transparent plastic paperboard which allows visual observation of the type and form of food inside the container body 1 without opening the inner lid 121.

Referring to fig. 2, the cover 1211 is fixedly connected to an upper edge of one of the vertical surfaces of the side box 11, the area of the cover 1211 is the same as the area of a square surrounded by the vertical surfaces, and the cover 1211 can be folded around the connection with the side box 11.

Referring to fig. 2, the two side ear plates 1212 are parallel to each other and fixedly connected to the upper edges of the vertical surfaces of the two side box plates 11 perpendicular to the cover 1211, and the side ear plates 1212 can be folded around the connection with the side box plates 11.

Referring to fig. 2, four first insertion lugs 1213 are integrally formed on two sides of the cover 1211, and first slots 1214 adapted to the first insertion lugs 1213 are formed at positions corresponding to the side lug plates 1212. After the food is placed in the box 1, the side ear plate 1212 is turned over and covers the food, the cover 1211 is turned over, the cover 1211 is covered on the side ear plate 1212, and the first insertion ear 1213 is inserted into the first insertion groove 1214.

Referring to fig. 2, after the inner cap 121 is closed, the outer cap 122 is fastened to the cap 1211. The outer cover 122 is fixedly connected with the upper edge of the last vertical surface of the side box plate 11, the other three edges of the outer cover 122 are integrally formed with side wrapping plates 123, and the side wrapping plates 123 are perpendicular to the outer cover 122. The outer cover 122 is turned over, the outer cover 122 is buckled at the upper end of the side box plate 11, and the side wrapping plate 123 wraps the vertical surfaces of the three side box plates 11.

Referring to fig. 2 and 3, the moisture-proof plate 14 is fixedly connected to the inside of the side box plate 11, a hollow cavity shaped like a Chinese character 'hui' is formed between the moisture-proof plate 14 and the side box plate 11, and a plurality of corrugated plates 141 fixedly connected to the moisture-proof plate 14 and the side box plate 11 are horizontally arranged in the hollow cavity. Corrugated sheet 141 can support the cavity and not become deformed by the food pressure in box 1, can also absorb moisture, reduces in the external moisture gets into box 1.

Referring to fig. 4 and 5, the box bottom 13 is detachably connected with the base 2, so that the base 2 can be recycled. Four corners of the box bottom 13 are fixedly connected with a supporting leg 131, and the supporting leg 131 includes a first supporting block 132 fixedly connected with the lower surface of the base 2 and a second supporting block 133 fixedly connected with the lower surface of the first supporting block 132. The first supporting block 132 and the second supporting block 133 have the same length, the width of the second supporting block 133 is larger than that of the first supporting block 132, and the lengths of the four legs 131 are arranged in the same direction.

Referring to fig. 4 and 5, the base 2 includes a rectangular solid chassis 21, a locking groove 211 matched with the supporting leg 131 is formed on the upper surface of the chassis 21, and the locking groove 211 includes a large groove 212 and a small groove 213 communicated with each other. The large groove 212 is rectangular and has a length and width greater than those of the second supporting block 133. The small slot 213 further includes a bottom cavity 214 and a through slot 215, the length and width of the bottom cavity 214 are both greater than the length and width of the second supporting block 133, and the height of the bottom cavity 214 is higher than the height of the second supporting block 133 but lower than the entire height of the leg 131. The width of the through groove 215 is greater than the width of the first support block 132 and less than the width of the second support block 133; the height of the through groove 215 is lower than that of the first support block 132. When the box body 1 is connected with the base 2, the support legs 131 are aligned with the clamping grooves 211, and the support legs 131 are inserted into the large grooves 212; the first support block 132 is inserted into the through groove 215 by sliding the case 1 toward the side of the through groove 215 in alignment with the first support block 132 and the through groove 215.

Referring to fig. 2 and 5, in order to increase the stability of the connection between the box body 1 and the base 2, a second inserting lug 134 is fixedly connected to the middle position of the lower end of each vertical surface of the side box board 11, and the second inserting lug 134 is made of bendable paperboard. A second slot 216 matched with the second inserting lug 134 is formed at the corresponding position of the base 2. Before the box body 1 is connected with the base 2, the second inserting lug 134 is turned upwards to the outer side of the side box plate 11, so that the lowest end of the second inserting lug 134 is higher than the edge of the box bottom 13; after the case 1 is connected to the base 2, the second insertion lugs 134 are turned downward and then inserted into the second insertion grooves 216 respectively, so as to reinforce the connection between the case 1 and the base 2.

Referring to fig. 2 and 5, in order to facilitate carrying the box 1 by using a forklift or other tools, three horizontally arranged support columns 22 are fixedly connected to the bottom of the chassis 21 along the length direction of the chassis 21, the length of each support column 22 is the same as that of the chassis 21, two first through grooves 23 are formed at intervals between the three support columns 22, and when the base 2 is carried by using the forklift, support rods of the forklift are inserted into the two first through grooves 23 to carry the box 1.

Referring to fig. 2 and 5, two through holes 24 are formed at the same position in the length direction of each support column 22, and the through holes 24 at the same position of the three support columns 22 are communicated to form a second through groove. When the box body 1 is carried by the forklift, the supporting rods of the forklift can be inserted into the two second through grooves to carry the base 2. First logical groove 23 and the cooperation that the second led to the groove make fork truck no longer can only carry with single position when carrying box 1, can select the inserted position according to operating condition, convenient and fast more.

Referring to fig. 2 and 5, when the box body 1 is transported by a forklift, the edge of the forklift abutting against the base 2 is easily worn, and in order to reduce wear, L-shaped wear plates 25 are fixedly connected to the edges of the first through grooves 23 and the through holes 24.

The implementation principle of the embodiment is as follows: firstly, aligning the supporting legs 131 with the clamping grooves 211, sliding the box body 1, embedding the first supporting blocks 132 into the through grooves 215, and then inserting the second slots 216 into the second slots 216; then, the food is put into the box body 1, the side ear plates 1212 and the cover plate 1211 are turned over, the first inserting ear 1213 is inserted into the first slot 1214, and the outer cover 122 is buckled; and finally, stacking the box bodies 1 filled with the food by using a forklift.

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 damp-proofing stack carton, includes box (1), box (1) is including side boxboard (11), fixed connection at the bottom of the case (13) of side boxboard (11) bottom, case lid (12) of fixed connection in side boxboard (11) upper end, its characterized in that: the box (1) bottom can be dismantled and be connected with base (2), the inside fixedly connected with of side boxboard (11) separates damp board (14), form "returning" style of calligraphy cavity between separating damp board (14) and side boxboard (11), the level is provided with corrugated sheet (141) of a plurality of fixed connection between separating damp board (14) and side boxboard (11) in the cavity.

2. A moisture resistant stacking carton as claimed in claim 1 wherein: four corners of the box bottom (13) are fixedly connected with a supporting leg (131) respectively, the supporting leg (131) comprises a first supporting block (132) fixedly connected with the lower surface of the base (2) and a second supporting block (133) fixedly connected with the lower surface of the first supporting block (132); the lengths of the first supporting block (132) and the second supporting block (133) are the same, the width of the second supporting block (133) is larger than that of the first supporting block (132), and the lengths of the four supporting legs (131) are arranged in the same direction; the base (2) comprises a chassis (21), the upper surface of the chassis (21) is provided with a clamping groove (211) matched with the supporting leg (131), and the clamping groove (211) comprises a large groove (212) and a small groove (213) which are communicated with each other; the large groove (212) is rectangular, and the length and the width of the large groove are both greater than those of the second supporting block (133); the small groove (213) comprises a bottom cavity (214) and a through groove (215), the length and the width of the bottom cavity (214) are both larger than those of the second supporting block (133), and the height of the bottom cavity (214) is higher than that of the second supporting block (133) but lower than the whole height of the supporting leg (131); the width of the through groove (215) is greater than that of the first supporting block (132) and less than that of the second supporting block (133); the height of the through groove (215) is lower than the height of the first support block (132).

3. A moisture resistant stacking carton as claimed in claim 2 wherein: the middle position of the lower end of each vertical surface of the side box plate (11) is fixedly connected with a second inserting lug (134), and a second slot (216) matched with the second inserting lug (134) is formed in the corresponding position of the chassis (21).

4. A moisture resistant stacking carton as claimed in claim 3 wherein: the bottom of the chassis (21) is fixedly connected with three horizontally arranged supporting columns (22) along the length direction of the chassis (21), and two first through grooves (23) are formed at intervals among the three supporting columns (22).

5. A moisture resistant stacking carton as claimed in claim 4 wherein: two through holes (24) are formed in each supporting column (22) in the length direction; the through holes (24) at the same positions of the three support columns (22) are communicated with each other and form a second through groove.

6. A moisture resistant stacking carton as claimed in claim 1 wherein: the box cover (12) comprises an inner cover (121) and an outer cover (122), wherein the inner cover (121) comprises a cover plate (1211) and two side ear plates (1212), and the two side ear plates (1212) are parallel to each other and are perpendicular to the cover plate (1211).

7. A moisture resistant stacking carton as claimed in claim 6 wherein: two first inserting lugs (1213) are respectively and integrally formed on two side edges of the cover plate (1211), and first slots (1214) matched with the first inserting lugs (1213) are formed in positions corresponding to the side lug plates (1212).

8. A moisture resistant stacking carton as claimed in claim 7 wherein: the cover plate (1211) and the side ear plates (1212) are both made of transparent plastic paperboards.

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