CN220282254U - Plastic box with antibacterial double fresh-keeping function - Google Patents
Plastic box with antibacterial double fresh-keeping function Download PDFInfo
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- CN220282254U CN220282254U CN202321984062.1U CN202321984062U CN220282254U CN 220282254 U CN220282254 U CN 220282254U CN 202321984062 U CN202321984062 U CN 202321984062U CN 220282254 U CN220282254 U CN 220282254U
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- cover body
- box body
- box
- annular clamping
- fresh
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- 239000004033 plastic Substances 0.000 title claims abstract description 25
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 21
- 239000010410 layer Substances 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 239000012790 adhesive layer Substances 0.000 claims abstract description 12
- 238000005452 bending Methods 0.000 claims description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000003115 biocidal effect Effects 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 claims description 2
- 235000013305 food Nutrition 0.000 abstract description 18
- 238000004321 preservation Methods 0.000 abstract description 8
- 241000894006 Bacteria Species 0.000 abstract description 7
- 230000009545 invasion Effects 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 235000013618 yogurt Nutrition 0.000 description 5
- 238000004134 energy conservation Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 235000015094 jam Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 235000015067 sauces Nutrition 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 241000186660 Lactobacillus Species 0.000 description 1
- 230000008952 bacterial invasion Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 235000011869 dried fruits Nutrition 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000009920 food preservation Methods 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 229940039696 lactobacillus Drugs 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of preservation boxes, in particular to a plastic box with an antibacterial double preservation function, which comprises a box body and a cover body. The utility model has reasonable and compact structure and convenient use, the first resealing of the box body is realized through the sealing film formed by the adhesive layer and the easy-tearing layer which is fixedly arranged on the upper end surface of the box body, and then the annular clamping table is clamped by the locking part by pressing the rotating connecting part, so that the annular sealing gasket seals the gap between the cover body and the box body to realize the second resealing, thereby effectively avoiding the invasion of air and bacteria, realizing the double fresh-keeping function of food in the box body and greatly prolonging the fresh-keeping time of food in the box; after the sealing film is torn off, the annular sealing gasket can still effectively seal the gap between the cover body and the box body, so that the box body and the cover body can still form a complete fresh-keeping box, the plastic box can be repeatedly used, and the purposes of resisting bacteria, saving energy and protecting environment are achieved.
Description
Technical Field
The utility model relates to the technical field of preservation boxes, in particular to a plastic box with an antibacterial double preservation function.
Background
The yoghourt is prepared by fermenting milk with lactobacillus, has the nutritive value of fresh milk, can promote the digestion and respiration of human body, improve the immunity of human, ensure the calcium demand after long-term drinking, strengthen the intestines and stomach, regulate the metabolism of human body, improve the disease resistance of human, ensure the health and longevity of human, and is especially good for children and old people, thus being favored by more and more people.
In the life, food such as yogurt, jam and flavoring sauce is sold in families, which is usually preserved and preserved through a preservation box, however, the existing preservation box only has one-weight preservation, the preservation time is short, and the yogurt can be discarded after being eaten, so that the method is unfavorable for energy conservation and environmental protection.
Disclosure of Invention
The utility model provides a plastic box with antibacterial double fresh-keeping functions, which overcomes the defects of the prior art, and can effectively solve the problems that the existing fresh-keeping box has only one fresh-keeping, has shorter fresh-keeping time, can only be discarded after the yoghurt is eaten, and is not beneficial to energy conservation and environmental protection.
The technical scheme of the utility model is realized by the following measures: the utility model provides a plastic box with antibiotic dual fresh-keeping function, including box body and lid, side fixed mounting has the adhesive layer on the box body, adhesive layer upside fixed mounting has the layer of easily tearing, the box body upper end outside is equipped with the lid with the box body adaptation, lid caping inboard is equipped with the inner ring fender platform that the lower extreme is located easy tear layer top, can form the decurrent seal ring groove of opening between inner ring fender platform outside and the lid inboard, be equipped with the annular sealing pad that lower extreme and easy tear layer upside offset in the seal ring groove, the box body upper portion outside that corresponds lid below position is equipped with annular clamping table, the lid upper end outside equipartition has at least two rotation connecting portion, the downside that rotates connecting portion and keep away from lid one end is equipped with locking part, the locking part just in time can be in the same place with annular clamping table card after rotating connecting portion down.
The following are further optimizations and/or improvements to the above-described inventive solution:
the handle can be further arranged on the upper side of the cover body corresponding to the inner ring baffle table, a convex cover is fixedly arranged on the upper side of the cover body corresponding to the position of the convex cover, a through hole capable of communicating the inner cavity of the convex cover with the inner cavity of the cover body is formed in the cover body corresponding to the position of the convex cover, the upper end face of the convex cover is downwards sunken to form a handle placing groove with the lower end positioned above the easy-tearing layer, the handle is hinged in the handle preventing groove, the upper end face of the convex cover corresponding to the middle position of the handle is downwards sunken to form an arc-shaped groove with one end communicated with the handle placing groove, and the outer ring position of the upper end face of the convex cover is upwards protruded to form an anti-extrusion part.
The box body can be a square shell with an open top, reinforcing ribs are arranged on the outer side walls of four corners of the box body, and the upper ends of the reinforcing ribs are fixedly arranged on the lower side face of the annular clamping table.
The cover body can be a square shell with a downward opening, the handle mounting groove is an oval groove arranged along the diagonal direction of the cover body, two handles symmetrically arranged along the diagonal direction of the cover body are hinged in the handle mounting groove, and the two arc grooves are symmetrically arranged along the other diagonal direction of the cover body.
The rotating connecting part can comprise a bending part and a connecting wing, one end of the bending part is fixedly arranged at a position corresponding to the outer side of the cover body, the connecting wing is fixedly arranged at the other end of the bending part, the thickness of the connecting wing is far greater than that of the bending part, and the lower side of the other end of the connecting wing is fixedly arranged at the upper end of the locking part.
The locking part can be a hook-shaped lock tongue, an annular clamping groove with the shape matched with the hook-shaped lock tongue is formed in the lower side of the annular clamping table, and the hook-shaped lock tongue can be hooked with the annular clamping groove just after the rotating connecting part rotates downwards.
One side of the easy-to-tear layer can be fixedly provided with a tear piece.
The annular sealing gasket can be a food-grade antibacterial silica gel sealing ring, and HAs the hardness of HA 45-50.
The utility model has reasonable and compact structure and convenient use, the first resealing of the box body is realized through the sealing film formed by the adhesive layer and the easy-tearing layer which is fixedly arranged on the upper end surface of the box body, and then the annular clamping table is clamped by the locking part by pressing the rotating connecting part, so that the annular sealing gasket seals the gap between the cover body and the box body to realize the second resealing, thereby effectively avoiding the invasion of air and bacteria, realizing the double fresh-keeping function of food in the box body and greatly prolonging the fresh-keeping time of food in the box; after the sealing film is torn off, the annular sealing gasket can still effectively seal the gap between the cover body and the box body, so that the box body and the cover body can still form a complete fresh-keeping box, the plastic box can be repeatedly used, and the purposes of resisting bacteria, saving energy and protecting environment are achieved.
Drawings
FIG. 1 is a schematic diagram showing a cross-sectional structure in front view of embodiments 1-8 of the present utility model.
Fig. 2 is a schematic perspective view of the cover and handle of fig. 1.
Fig. 3 is a schematic bottom perspective view of the cover of fig. 1.
Fig. 4 is a schematic perspective view of fig. 1.
The codes in the drawings are respectively: 1 is a box body, 2 is a cover body, 3 is an easy-tearing layer, 4 is an inner ring baffle table, 5 is an annular sealing gasket, 6 is an annular clamping table, 7 is a locking part, 8 is a handle, 9 is a convex cover, 10 is a handle placing groove, 11 is an arc-shaped groove, 12 is an extrusion-preventing part, 13 is a reinforcing rib, 14 is a bending part, 15 is a connecting wing, 16 is an annular clamping groove, and 17 is an auxiliary sinking groove.
Detailed Description
The present utility model is not limited by the following examples, and specific embodiments can be determined according to the technical scheme and practical situations of the present utility model.
In the present utility model, for convenience of description, the description of the relative positional relationship of each component is described according to the layout manner of fig. 1 of the specification, for example: the positional relationship of the front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of the drawings of the specification.
The utility model is further described below with reference to examples and figures:
example 1: as shown in fig. 1, 2, 3 and 4, the plastic box with the antibacterial double fresh-keeping function comprises a box body 1 and a cover body 2, wherein an adhesive layer is fixedly arranged on the upper side of the box body 1, an easy-tearing layer 3 is fixedly arranged on the upper side of the adhesive layer, the cover body 2 matched with the box body 1 is arranged on the outer side of the upper end of the box body 1, an inner ring baffle table 4 with the lower end positioned above the easy-tearing layer 3 is arranged on the inner side of the cover top of the cover body 2, a sealing ring groove with a downward opening can be formed between the outer side of the inner ring baffle table 4 and the inner side of the cover body 2, an annular sealing gasket 5 with the lower end propped against the upper side of the easy-tearing layer 3 is arranged in the sealing ring groove, an annular clamping table 6 is arranged on the outer side of the upper part of the box body 1 corresponding to the lower position of the cover body 2, at least two rotating connecting parts are uniformly distributed on the outer side of the upper end of the cover body 2, a locking part 7 is arranged on the lower side of one end of the rotating connecting part far away from the cover body 2, and the locking part 7 is tightly clamped with the annular clamping table 6 after the rotating connecting part rotates downwards.
Through the arrangement, after the box body 1 is filled with food materials (yoghurt, jam, seasoning sauce and the like), the easily torn layer 3 can be quickly and tightly arranged on the upper end face of the box body 1 through the adhesive layer, so that the invasion of air and bacteria can be effectively avoided, the cover body 2 is covered on the upper end of the box body 1, then the rotating connecting part is pressed to be far away from one end of the cover body 2, the locking part 7 is close to the box body 1, the locking part 7 and the annular clamping table 6 are finally clamped together, at the moment, the lower end of the annular sealing gasket 5 is tightly pressed on the upper end faces of the easily torn layer 3 and the box body 1 after being compressed, the air and the bacteria are further prevented from entering the box body 1, the double fresh-keeping effect is realized, and the food preservation time is greatly prolonged; in addition, after tearing off one corner of the easy-tearing layer 3 in the use process, taking out the food in the box, re-covering the easy-tearing layer 3 and then tightly covering the cover body 2, the annular sealing gasket 5 can still reliably press the easy-tearing layer 3 to realize double fresh-keeping, and the quality guarantee period of the unsealed food is prolonged; after the foods in the box body 1 are eaten, the box body 1 and the cover body 2 are cleaned after the easy-to-tear layer 3 is torn off, so that a complete fresh-keeping box can be obtained, after the locking part 7 is fastened with the annular clamping table 6, the annular sealing gasket 5 can still seal the gap between the cover body 2 and the box body 1, the sealing effect is achieved, and then the fresh-keeping box is used for containing meal or dried fruits or pretreated foods and the like, so that the plastic box is repeatedly used, and the energy conservation and the environment friendliness are realized.
According to the requirements, the adhesive layer and the easy-tearing layer 3 form a sealing film in the prior art together, the fixed mounting mode between the adhesive layer and the easy-tearing layer and the box body 1 are the prior art, the easy-tearing layer 3 can be aluminum foil paper or aluminum foil film or food grade plastic film and the like, the thickness can be 0.05 mm-1 mm, in addition, the sealing film, the box body 1 and the cavity between food materials can be filled with nitrogen or carbon dioxide and can be vacuumized, multiple fresh-keeping is formed, and the quality guarantee period of food is prolonged; the box body 1 can be made of food-grade transparent polypropylene material, the cover body 2 can be made of food-grade white polypropylene material, and the annular sealing gasket 5 is made of food-grade silica gel material; in order to prevent the inner ring baffle 4 from puncturing the easy-tearing layer 3 after being pressed, a gap of 0.4 mm-0.6 mm can be arranged between the inner ring baffle 4 and the easy-tearing layer 3, and the height of the side wall of the cover body 2 is larger than that of the inner ring baffle 4, so that the cover body 2 and the box body 1 have enough connection length to prevent the cover body 2 from deflecting and misplacement when being covered on the box body 1; the rotation connection part can be realized through the hinging in the prior art, when the cover body 2 is circular, the rotation connection part can be arranged in singular, when the cover body 2 is square, the rotation connection parts are arranged on two opposite side walls in the direction, in order to ensure reliable sealing effect, the middle and small square cover body 2 is generally provided with four rotation connection parts, the rotation connection parts and the locking part 7 can be integrally formed, and the locking part 7 can be in a hook shape or a column shape.
The utility model has reasonable and compact structure and convenient use, the first resealing of the box body 1 is realized through the sealing film formed by the adhesive layer and the easy-tearing layer 3 fixedly arranged on the upper end surface of the box body 1, then the annular clamping table 6 is clamped by the locking part 7 through pressing the rotating connecting part, the annular sealing gasket 5 seals the gap between the cover body 2 and the box body 1 to realize the second resealing, and the invasion of air and bacteria is effectively avoided, thereby realizing the double fresh-keeping function of foods in the box body 1 and greatly prolonging the fresh-keeping time of foods in the box; after the sealing film is torn off, the annular sealing gasket 5 can still effectively seal the gap between the cover body 2 and the box body 1, so that the box body 1 and the cover body 2 can still form a complete fresh-keeping box, the repeated use of the plastic box is realized, and the purposes of energy conservation and environmental protection are achieved.
The plastic box with the antibacterial double fresh-keeping function can be further optimized or/and improved according to actual needs:
example 2: as shown in fig. 1, 2, 3 and 4, the device further comprises a handle 8, a convex cover 9 is fixedly arranged on the upper side of the cover body 2 corresponding to the position of the inner ring baffle 4, through holes which can be communicated with the inner cavity of the convex cover 9 and the inner cavity of the cover body 2 are formed in the cover body 2 corresponding to the position of the convex cover 9, the upper end face of the convex cover 9 is downwards sunken to form a handle placing groove 10 with the lower end positioned above the easy-tearing layer 3, the handle 8 is prevented from being hinged with the handle 8 in the groove, the upper end face of the convex cover 9 corresponding to the middle position of the handle 8 is downwards sunken to form an arc-shaped groove 11 with one end communicated with the handle placing groove 10, and the outer ring position of the upper end face of the convex cover 9 is upwards protruded to form an anti-extrusion part 12.
By the arrangement, when the handle 8 is erected (at the moment, the handle 8 and the upper end face of the cover body 2 form an included angle of about 90 degrees), the device can be taken and transported by the handle 8; when the handle 8 is folded and placed in the handle placing groove 10, a plurality of devices can be stacked and placed in a packaging container or a refrigerator; the arc-shaped groove 11 is more convenient for fingers to buckle the middle part of the handle 8, so that the handle 8 stands up; when the multi-layer plastic boxes filled with food materials are stacked together, the anti-extrusion part 12 can effectively prevent the upper plastic box from extruding the cover body 2 of the lower plastic box, so as to avoid the lower end of the handle placing groove 10 from pressing the easy-tearing layer 3 and damaging the fresh-keeping effect of the easy-tearing layer 3. According to the requirement, when the depth dimension of the arc-shaped groove 11 is limited, an auxiliary sink 17 which can be communicated with the arc-shaped groove 11 and the handle placing groove 10 can be further arranged, and the shape of the auxiliary sink 17 is circular in the embodiment.
Example 3: as shown in fig. 1, 2, 3 and 4, the box body 1 is a square shell with an open top, the outer side walls of four corners of the box body 1 are respectively provided with a reinforcing rib 13, and the upper ends of the reinforcing ribs 13 are fixedly arranged with the lower side face of the annular clamping table 6.
In the use, the space utilization of square casing is higher, more is convenient for put things in good order the transportation, and strengthening rib 13 can effectively strengthen the intensity of box body 1 four corners position, prevents that box body 1 from cracking when receiving the extrusion.
Example 4: as shown in fig. 1, 2, 3 and 4, the cover body 2 is a square casing with a downward opening, the mounting groove of the handle 8 is an oval groove arranged along the diagonal direction of the cover body 2, two handles 8 symmetrically arranged along the diagonal direction of the cover body 2 are hinged in the mounting groove of the handle 8, and two arc grooves 11 are symmetrically arranged along the other diagonal direction of the cover body 2.
By this arrangement, the length of the handle 8 can be greater, and the hand is more comfortable after lifting the device; the two symmetrically arranged handles 8 can effectively enlarge the section size of the handles 8, and the handles 8 are held to prevent hands from being pulled; in addition, when one of the handles 8 is damaged, the other handle 8 can also lift the device.
Example 5: as shown in fig. 1, 2, 3 and 4, the rotary connecting part comprises a bending part 14 and a connecting wing 15, one end of the bending part 14 is fixedly arranged at a corresponding position on the outer side of the cover body 2, the connecting wing 15 is fixedly arranged at the other end of the bending part 14, the thickness of the connecting wing 15 is far greater than that of the bending part 14, and the lower side of the other end of the connecting wing 15 is fixedly arranged at the upper end of the locking part 7.
According to the requirement, the rotary connecting part and the cover body 2 can be integrally formed through injection molding, so that the number of parts is reduced, and the production cost is reduced; because the thickness of the connecting wing 15 is far greater than that of the bending part 14, the connecting wing 15 can have enough thickness to ensure the strength and rigidity, and the bending part 14 has smaller thickness and uses less material, so that the connecting wing has good flexibility and is easy to bend; when in use, the bending part 14 can be bent when the connecting wings 15 are pressed, so that one end of the connecting wings 15, on which the locking parts 7 are fixedly arranged, can gradually approach the box body 1, and the locking parts 7 can clamp the annular clamping table 6.
Example 6: as shown in fig. 1, 3 and 4, the locking part 7 is a hook-shaped lock tongue, the lower side of the annular clamping table is provided with an annular clamping groove 16 with the shape matched with the hook-shaped lock tongue, and the hook-shaped lock tongue can be hooked with the annular clamping groove 16 just after the rotating connecting part rotates downwards. By the arrangement, the locking effect of the hook-shaped lock tongue and the annular clamping groove 16 is better, and the locking part 7 and the annular clamping table 6 are effectively prevented from being broken.
Example 7: one side of the easy-to-tear layer 3 is fixedly provided with a tear piece. In the use process, the pulling tearing piece can tear the easily torn layer 3 more quickly and conveniently. According to the demand, tear the piece and easily tear layer 3 integrated into one piece, tear the piece and be the arc slice or the strip of salient box body 1, in order to be convenient for hold and tear the piece, can leave the clearance between box body 1 upper end outside and the inboard of lid 2 lower extreme.
Example 8: as shown in figure 1, the annular sealing gasket 5 is a food-grade antibacterial silica gel sealing ring, and HAs the hardness of HA 45-50. Through setting up like this, after tearing easily tearing layer 3, when annular sealing pad 5 and food material contact, food level antibacterial silica gel sealing washer antibacterial effect is better, can prevent effectively that annular sealing pad 5 from receiving the bacterial invasion blackening moldy.
The technical characteristics form the embodiment of the utility model, have stronger adaptability and implementation effect, and can increase or decrease unnecessary technical characteristics according to actual needs so as to meet the requirements of different situations.
Claims (10)
1. The utility model provides a plastic box with antibiotic dual fresh-keeping function, a serial communication port includes box body and lid, side fixed mounting has the adhesive layer on the box body, adhesive layer upside fixed mounting has the layer of easily tearing, the box body upper end outside is equipped with the lid with the box body adaptation, lid top inboard is equipped with the inner ring fender platform that the lower extreme is located easy tear layer top, can form the decurrent sealed annular of opening between inner ring fender platform outside and the lid inboard, be equipped with the annular seal pad that the lower extreme supported with easy tear layer upside in the sealed annular, the box body upper portion outside that corresponds lid below position is equipped with annular clamping platform, the cover body upper end outside equipartition has at least two rotation connecting portion, the downside that rotates connecting portion and keep away from lid one end is equipped with locking portion, the locking portion just in time can be in the same place with annular clamping platform card after rotating connecting portion down.
2. The plastic box with the antibacterial double fresh-keeping function according to claim 1, further comprising a handle, wherein a convex cover is fixedly arranged on the upper side of the cover body corresponding to the position of the inner ring baffle table, a through hole which can be communicated with an inner cavity of the convex cover and an inner cavity of the cover body is formed in the cover body corresponding to the position of the convex cover, the upper end face of the convex cover is downwards sunken to form a handle placing groove with the lower end positioned above the easy-tearing layer, a handle is hinged in the handle preventing groove, the upper end face of the convex cover corresponding to the middle position of the handle is downwards sunken to form an arc-shaped groove with one end communicated with the handle placing groove, and the outer ring position of the upper end face of the convex cover is upwards protruded to form an anti-extrusion part.
3. The plastic box with the antibacterial double fresh-keeping function according to claim 1 or 2, wherein the box body is a square shell with an opening at the top, reinforcing ribs are arranged on the outer side walls of four corners of the box body, and the upper ends of the reinforcing ribs are fixedly arranged with the lower side face of the annular clamping table.
4. The plastic box with the antibacterial double fresh-keeping function according to claim 3, wherein the cover body is a square shell with a downward opening, the handle mounting groove is an oval groove arranged along the diagonal direction of the cover body, two handles symmetrically arranged along the diagonal direction of the cover body are hinged in the handle mounting groove, and the two arc grooves are symmetrically arranged along the other diagonal direction of the cover body.
5. The plastic box with the antibacterial double fresh-keeping function according to claim 1, 2 or 4, wherein the rotating connecting part comprises a bending part and a connecting wing, one end of the bending part is fixedly arranged at a position corresponding to the outer side of the cover body, the connecting wing is fixedly arranged at the other end of the bending part, the thickness of the connecting wing is far greater than that of the bending part, and the lower side of the other end of the connecting wing is fixedly arranged at the upper end of the locking part.
6. The plastic box with the antibacterial double fresh-keeping function according to claim 3, wherein the rotating connecting part comprises a bending part and a connecting wing, one end of the bending part is fixedly arranged at a position corresponding to the outer side of the cover body, the connecting wing is fixedly arranged at the other end of the bending part, the thickness of the connecting wing is far greater than that of the bending part, and the lower side of the other end of the connecting wing is fixedly arranged at the upper end of the locking part.
7. The plastic box with the antibacterial double fresh-keeping function according to claim 1, 2, 4 or 6, wherein the locking part is a hook-shaped lock tongue, an annular clamping groove with a shape matched with the hook-shaped lock tongue is arranged on the lower side of the annular clamping table, and the hook-shaped lock tongue can be hooked with the annular clamping groove just after the rotating connecting part rotates downwards; or/and one side of the easy-to-tear layer is fixedly provided with a tear piece.
8. The plastic box with the antibacterial double fresh-keeping function according to claim 3, wherein the locking part is a hook-shaped lock tongue, an annular clamping groove with a shape matched with the hook-shaped lock tongue is arranged on the lower side of the annular clamping table, and the hook-shaped lock tongue can be hooked with the annular clamping groove just after the rotating connecting part rotates downwards; or/and one side of the easy-to-tear layer is fixedly provided with a tear piece.
9. The plastic box with the antibacterial double fresh-keeping function according to claim 5, wherein the locking part is a hook-shaped lock tongue, an annular clamping groove with a shape matched with the hook-shaped lock tongue is arranged on the lower side of the annular clamping table, and the hook-shaped lock tongue can be hooked with the annular clamping groove just after the rotating connecting part rotates downwards; or/and one side of the easy-to-tear layer is fixedly provided with a tear piece.
10. The plastic box with antibacterial double fresh-keeping function according to claim 1 or 2 or 4 or 6 or 8 or 9, wherein the annular sealing gasket is a food-grade antibacterial silica gel sealing ring with the hardness of HA 45-50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321984062.1U CN220282254U (en) | 2023-07-26 | 2023-07-26 | Plastic box with antibacterial double fresh-keeping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321984062.1U CN220282254U (en) | 2023-07-26 | 2023-07-26 | Plastic box with antibacterial double fresh-keeping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220282254U true CN220282254U (en) | 2024-01-02 |
Family
ID=89335698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321984062.1U Active CN220282254U (en) | 2023-07-26 | 2023-07-26 | Plastic box with antibacterial double fresh-keeping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220282254U (en) |
-
2023
- 2023-07-26 CN CN202321984062.1U patent/CN220282254U/en active Active
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