CN110877777B - Fruit fresh-keeping packing carton of crashproof - Google Patents
Fruit fresh-keeping packing carton of crashproof Download PDFInfo
- Publication number
- CN110877777B CN110877777B CN201911211115.4A CN201911211115A CN110877777B CN 110877777 B CN110877777 B CN 110877777B CN 201911211115 A CN201911211115 A CN 201911211115A CN 110877777 B CN110877777 B CN 110877777B
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- box body
- main box
- main
- butt joint
- fruit
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 47
- 238000012856 packing Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 239000002131 composite material Substances 0.000 claims description 27
- 210000001503 joint Anatomy 0.000 claims description 27
- 230000001681 protective effect Effects 0.000 claims description 26
- 230000000670 limiting effect Effects 0.000 claims description 22
- 238000005520 cutting process Methods 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000725 suspension Substances 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 8
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004806 packaging method and process Methods 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000003032 molecular docking Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000004321 preservation Methods 0.000 description 5
- 230000002401 inhibitory effect Effects 0.000 description 4
- 229920001282 polysaccharide Polymers 0.000 description 4
- 239000005017 polysaccharide Substances 0.000 description 4
- 102000004169 proteins and genes Human genes 0.000 description 4
- 108090000623 proteins and genes Proteins 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000009931 harmful effect Effects 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 2
- 235000009074 Phytolacca americana Nutrition 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 150000001720 carbohydrates Chemical class 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 150000004676 glycans Chemical class 0.000 description 2
- 150000002632 lipids Chemical class 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- -1 polysaccharide sucrose ester Chemical class 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/34—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for fruit, e.g. apples, oranges or tomatoes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/04—Partitions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/03—Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buffer Packaging (AREA)
- Packaging Frangible Articles (AREA)
Abstract
The invention discloses an anti-collision fruit fresh-keeping packaging box which comprises a main box body, a main cover body and a handle, wherein supporting foot pads are fixedly arranged at four corners of the bottom end of the main box body, the main cover body is placed at the top end of the main box body, the handle is fixedly arranged at the top end of the main cover body, a cover edge is fixedly arranged at the bottom end of the main cover body, mounting shafts are fixedly arranged at two ends of the inner side of the cover edge, and a hanging mechanism is arranged between the two mounting shafts. This fruit fresh-keeping packing carton of crashproof is through being provided with protection air bag and division board, when main box body is suffered to the fruit inside main box body, the inside protection air bag of main box body can play the cushioning effect, reduces the impact force that fruit received, guarantees that fruit is not hit badly, simultaneously, when gas leakage phenomenon appears after protection air bag is struck, only need change the protection air bag of damage can for but this fresh-keeping box recycles, more accords with the environmental protection theory.
Description
Technical Field
The invention belongs to the technical field of packaging boxes, and particularly relates to an anti-collision fruit fresh-keeping packaging box.
Background
Fruit fresh-keeping packing carton, as people's attached gift when buying fruit, along with people's standard of living constantly promotes, fruit fresh-keeping packing carton's kind is also more and more, wherein the fresh-keeping packing carton of most fruit is disposable, especially some plastic packaging box, the pollution has been caused to the environment, and, current packing carton, when receiving the striking, the inside fruit of packing carton also can receive the impact, often lead to fruit to be broken by the collision, compare in plastic packaging box, paper packing carton has played the effect of environmental protection although, but paper packing carton's intensity is lower, more can not play the striking, and also be abandoned after using, be difficult to multiplex, above-mentioned several kinds of packing carton are also all relatively poor to the fresh-keeping effect of fruit, need design a fruit fresh-keeping packing carton of crashproof in order to solve above-mentioned problem to the above circumstances.
Disclosure of Invention
The invention aims to provide an anti-collision fruit fresh-keeping packaging box, which solves the problems that fruits in the packaging box are impacted when being impacted, so that the fruits are often damaged by collision and are often discarded after being used, the fruits are difficult to reuse, and the fruit fresh-keeping effect is poor.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a fruit fresh-keeping packing carton of crashproof, includes main box body, main lid and handle, the all fixed mounting of four corners of main box body bottom has the support callus on the sole, main lid has been placed on the top of main box body, the top fixed mounting of main lid has the handle, the bottom fixed mounting of main lid has the lid to follow, the lid has the installation axle along the all fixed mounting in both ends of inboard, two install between the installation axle and hang the mechanism, hang the mechanism and go up the activity and cup jointed the complex film, the lid of hanging mechanism one side has the film cutting mechanism along inside horizontal fixed mounting, even vertical fixed mounting has the division board on the inner wall of main box body, per two protective air bag has all been placed between the division board, the both sides of main box body are all fixed mounting have the.
Preferably, the two sides of the protective air bag are fixedly provided with tight adhering sponges through gluing, and one sides of the tight adhering sponges, which are close to the partition plates, are tightly adhered to the partition plates.
Preferably, hang the mechanism and include docking sleeve, junction tube, spacing ring and magnetic sheet, docking sleeve's quantity is two, two the one end that docking sleeve kept away from each other all cup joints with installation axle, two go up the junction tube is installed in the one end that docking sleeve is close to each other, the both ends of junction tube extend to respectively in two docking sleeve, the both ends of junction tube all fixed cover have connect the spacing ring, all fixed mounting has the magnetic sheet on the docking sleeve one in the junction tube outside is served.
Preferably, the film cutting mechanism comprises a mounting frame and a cutting blade, and the cutting blade is fixedly mounted on the inner side of the top end of the mounting frame.
Preferably, the both sides on lid edge have all seted up the cavity, all fixed mounting has reset spring in the cavity, all fixedly connected with fixture block on the reset spring, the bottom of fixture block is all arc, spacing through-hole has all been seted up to the both sides of main box body, the fixture block has all mutually supported with spacing through-hole, has constituteed the block structure.
Preferably, the bottom end of the main box body is uniformly provided with water outlet grooves, and the water outlet grooves are in three rows and six columns.
Preferably, the sides of the two magnetic sheets close to each other are of the same polarity.
Preferably, protective washer is installed to the inboard veneer of main box body, protective washer's top is located the inboard of spacing through-hole, protective washer is the bottom that compresses tightly form and lid edge and closely laminates.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the protective air bag and the partition plate, when fruits in the main box body are impacted in the main box body, the protective air bag in the main box body can play a role in buffering, so that the impact force on the fruits is reduced, the fruits are prevented from being impacted, and meanwhile, when the air leakage phenomenon occurs after the protective air bag is impacted, only the damaged protective air bag needs to be replaced, so that the preservation box can be recycled, and the environment-friendly concept is better met;
2. the fruit fresh-keeping device is provided with the composite film and the film cutting mechanism, the composite film wound on the hanging mechanism is drawn out, the composite film penetrates through the top end of the film cutting mechanism, the composite film is torn according to the size of fruits to be fresh-kept, the composite film is cut by a cutting blade, and then the cut composite film is used for wrapping the fruits, so that the functions of selectively blocking air and moisture, preventing the loss of contents, preventing the harmful influence of the external environment, inhibiting respiration, delaying after-ripening aging, inhibiting the growth of surface microorganisms, improving the storage quality and the like are provided, and the effect of keeping the fruits fresh is achieved;
3. by arranging the water outlet groove, fruits can be placed in the main box body for cleaning, and sewage can be discharged through the water outlet groove;
4. through being provided with suspension mechanism, through pushing away two butt joint sleeve pipes together, make whole suspension mechanism's length shorten, suspension mechanism can follow installation epaxial taking off this moment, change the complex film after taking off, push away two butt joint sleeve pipes together after the change finishes, and install epaxial two with two butt joint sheathed tube both ends, then loosen the butt joint sleeve pipe, the magnetic sheet is like the nature, the power that produces mutually repels makes two butt joint sleeve pipe separations, the length that hangs the mechanism this moment then can't be followed and installed epaxial taking off, can accomplish the change to the complex film, make this preservation box more be fit for recycling.
Drawings
FIG. 1 is a schematic sectional elevation view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
FIG. 3 is a schematic top view of the main case structure of the present invention;
FIG. 4 is a schematic bottom view of the lid of the present invention in its configuration;
FIG. 5 is a schematic sectional elevation view of a suspension mechanism of the present invention;
FIG. 6 is a schematic front view of the film cutting mechanism of the present invention;
fig. 7 is an enlarged view of a portion of a structure shown in fig. 1.
In the figure: 1. a main box body; 2. supporting the foot pad; 3. a partition plate; 4. a protective airbag; 5. a water outlet groove; 6. a protective gasket; 7. a suspension mechanism; 71. butting a sleeve; 72. a short connecting pipe; 73. a limiting ring; 74. a magnetic sheet; 8. a film cutting mechanism; 81. a mounting frame; 82. a cutting blade; 9. a limiting through hole; 10. a main cover body; 11. a cover rim; 12. a handle; 13. installing a shaft; 14. compounding film; 15. a cavity; 16. a return spring; 17. a clamping block; 18. an observation window; 19. the sponge is adhered tightly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, an embodiment of the present invention is provided:
comprises a main box body 1, a main cover body 10 and a handle 12, wherein the bottom end of the main box body 1 is uniformly provided with water outlet grooves 5, the water outlet grooves 5 are arranged in three rows and six columns, fruits can be placed in the main box body 1 for cleaning, sewage can be discharged through the water outlet grooves 5, four corners of the bottom end of the main box body 1 are fixedly provided with supporting foot pads 2, the supporting foot pads 2 prevent the bottom end of the main box body 1 from directly contacting the ground, so that the water outlet grooves 5 are worn out, the top end of the main box body 1 is provided with the main cover body 10, the top end of the main cover body 10 is fixedly provided with the handle 12, the bottom end of the main cover body 10 is fixedly provided with a cover edge 11, two sides of the cover edge 11 are both provided with cavities 15, the cavities 15 are both fixedly provided with reset springs 16, the reset springs 16 are all fixedly connected with fixture blocks 17, the bottom ends of the fixture blocks 17 are all arc, a clamping structure is formed, a protective washer 6 is arranged on the inner side of the main box body 1 in a gluing mode, the top end of the protective washer 6 is positioned on the inner side of the limiting through hole 9, the protective washer 6 is tightly attached to the bottom end of the cover edge 11 in a pressing mode, fingers are poked into the limiting through hole 9, the clamping block 17 is poked into the cavity 15, after the limiting effect provided by the clamping block 17 clamped in the limiting through hole 9 is lost, the cover edge 11 is bounced downwards by the extruded protective gasket 6, and at the moment, the main cover body 10 can be taken down, when the cover is closed, the bottom end of the cambered surface of the fixture block 17 extrudes the inner wall of the main box body 1, the fixture block 17 is extruded into the cavity 15 in the extrusion process, and continuously extrude the return spring 16, the user presses the main cover body 10 downwards, so that the bottom end of the cover edge 11 compresses the protective gasket 6, the fixture block 17 can move to the position of the limiting through hole 9, the fixture block 17 loses extrusion force at the moment, and the fixture block can be bounced into the limiting through hole 9 to achieve the limiting effect.
The hanging mechanism 7 comprises two butt joint sleeves 71, short connecting pipes 72, limiting rings 73 and magnetic sheets 74, wherein the number of the butt joint sleeves 71 is two, the ends, far away from each other, of the two butt joint sleeves 71 are both sleeved with the mounting shaft 13, the short connecting pipes 72 are installed in the ends, close to each other, of the two upper butt joint sleeves 71, the two ends of each short connecting pipe 72 extend into the two butt joint sleeves 71 respectively, the limiting rings 73 are fixedly sleeved at the two ends of each short connecting pipe 72, the magnetic sheets 74 are fixedly installed at the ends, close to each other, of the two magnetic sheets 74, the two sides are same in shape, when the composite film 14 in the preservation box is used up, a user pushes the two butt joint sleeves 71 together, so that the length of the whole hanging mechanism 7 is shortened, at the moment, the hanging mechanism 7 can be taken down from the mounting shaft 13, the composite film 14 is replaced after the taking down, the two butt joint sleeves 71 are, two ends of two butt joint sleeves 71 are sleeved on two mounting shafts 13, then the butt joint sleeves 71 are loosened, the magnetic sheets 74 are of the same polarity, the two butt joint sleeves 71 are separated by the force generated by repulsion, at the moment, the length of the suspension mechanism 7 cannot be taken down from the mounting shafts 13, and then the composite membrane 14 can be replaced.
The hanging mechanism 7 is movably sleeved with a composite film 14, the composite film 14 is composed of saccharides, proteins, polysaccharide sucrose ester, polyvinyl alcohol, monoglyceride, polysaccharides, proteins and lipids, and the composite film is wrapped on the surface of fruits to provide multiple functions of selectively blocking air and moisture, preventing the loss of contents, preventing the harmful influence of the external environment, inhibiting respiration, delaying after-ripening aging, inhibiting the growth of surface microorganisms, improving the storage quality and the like, so that the effect of keeping the fruits fresh is achieved, a film cutting mechanism 8 is transversely and fixedly installed inside a cover edge 11 on one side of the hanging mechanism 7, the film cutting mechanism 8 comprises a mounting frame 81 and a cutting blade 82, the cutting blade 82 is fixedly installed on the inner side of the top end of the mounting frame 81, the composite film 14 penetrates through the top end of the film cutting mechanism 8, the composite film 14 is torn according to the size of the fruits needing to be kept fresh, and the composite film 14 is cut off, the fruit is then wrapped with the cut composite film 14.
Even vertical fixed mounting has division board 3 on the inner wall of main box body 1, has all placed protection air bag 4 between per two division boards 3, and protection air bag 4's both sides all have through veneer fixed mounting paste tight sponge 19, paste tight sponge 19 and all closely laminate with division board 3 near one side of division board 3, guaranteed that protection air bag 4 can be firm after the installation fix inside main box body 1, the both sides of main box body 1 all fixed mounting have observation window 18.
The working principle is as follows: when the fruit fresh-keeping device is used, a user pokes fingers into the limiting through hole 9, pokes the fixture block 17 into the cavity 15, loses the limiting effect provided by the fixture block 17 clamped in the limiting through hole 9, the extruded protective gasket 6 enables the cover edge 11 to bounce downwards, the main cover body 10 can be taken down at the moment, the composite film 14 wound on the hanging mechanism 7 is drawn out, the composite film 14 penetrates through the top end of the film cutting mechanism 8, the composite film 14 is torn according to the size of a fruit needing fresh keeping, the composite film 14 is cut through the cutting blade 82, the fruit is wrapped by the cut composite film 14, the composite film 14 is composed of saccharides, proteins, polysaccharide sucrose ester, polyvinyl alcohol, monoglyceride, polysaccharides, proteins and lipids, and the composite film is wrapped on the surface of the fruit to provide selective air resistance, moisture resistance, content loss resistance and harmful effects of the external environment resistance, The fruit fresh-keeping device has the advantages that the respiration is inhibited, the after-ripening aging is delayed, the growth of surface microorganisms is inhibited, the storage quality is improved, and other functions are achieved, so that the fruit fresh-keeping effect is achieved, then the fruit is placed in the main box body 1, the cover edge 11 is covered, when the cover edge is covered, the bottom end of the cambered surface of the clamping block 17 extrudes the inner wall of the main box body 1, the clamping block 17 is extruded into the cavity 15 and continuously extrudes the reset spring 16, a user presses the main cover body 10 downwards to enable the bottom end of the cover edge 11 to press the protective gasket 6, the clamping block 17 can move to the limiting through hole 9, the clamping block 17 loses extrusion force and can be ejected into the limiting through hole 9 to play a limiting effect, the closing of the fruit box can be completed, the fresh-keeping box is placed in a refrigerator, and the fresh-keeping;
when the fruit placed in the main box body 1 is impacted in the main box body 1, the protective air bag 4 in the main box body 1 can play a role in buffering, the impact force on the fruit is reduced, the fruit is guaranteed not to be damaged by impact, meanwhile, when the air leakage phenomenon occurs after the protective air bag 4 is impacted, only the damaged protective air bag 4 needs to be replaced, the preservation box can be recycled, the environment-friendly idea is better met, when the composite film 14 in the preservation box is used up, a user pushes the two butt joint sleeves 71 together to shorten the length of the whole hanging mechanism 7, at the moment, the hanging mechanism 7 can be taken down from the mounting shaft 13, the composite film 14 is replaced after the hanging mechanism is taken down, after the replacement is finished, the two butt joint sleeves 71 are pushed together, the two ends of the two butt joint sleeves 71 are sleeved on the two mounting shafts 13, then the butt joint sleeves 71 and 74 are of the same polarity are loosened, and the two butt joint sleeves 71 are separated by the force generated by the, at this time, the length of the suspension mechanism 7 cannot be removed from the mounting shaft 13, and the composite membrane 14 can be replaced.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. The utility model provides a fruit fresh-keeping packing carton of crashproof, includes main box body (1), main lid (10) and handle (12), its characterized in that: the supporting foot pads (2) are fixedly mounted at four corners of the bottom end of the main box body (1), a main cover body (10) is placed at the top end of the main box body (1), a lifting handle (12) is fixedly mounted at the top end of the main cover body (10), a cover edge (11) is fixedly mounted at the bottom end of the main cover body (10), mounting shafts (13) are fixedly mounted at two ends of the inner side of the cover edge (11), a hanging mechanism (7) is mounted between the two mounting shafts (13), a composite film (14) is movably sleeved on the hanging mechanism (7), a film cutting mechanism (8) is transversely and fixedly mounted in the cover edge (11) at one side of the hanging mechanism (7), the film cutting mechanism (8) comprises a mounting frame (81) and a cutting blade (82), and the cutting blade (82) is fixedly mounted at the inner side of the top end; the suspension mechanism (7) comprises two butt joint sleeves (71), connecting short pipes (72), limiting rings (73) and magnetic sheets (74), the number of the butt joint sleeves (71) is two, the ends, far away from each other, of the two butt joint sleeves (71) are both sleeved with the mounting shaft (13), the connecting short pipes (72) are mounted in the ends, close to each other, of the two butt joint sleeves (71), the two ends of each connecting short pipe (72) extend into the two butt joint sleeves (71) respectively, the limiting rings (73) are fixedly sleeved at the two ends of each connecting short pipe (72), and the magnetic sheets (74) are fixedly mounted at one ends of the butt joint sleeves (71) on the outer sides of the connecting short pipes (72); partition plates (3) are uniformly and vertically fixedly installed on the inner wall of the main box body (1), a protective air bag (4) is placed between every two partition plates (3), and observation windows (18) are fixedly installed on two sides of the main box body (1); both sides of the protective air bag (4) are fixedly provided with clinging sponges (19) through gluing, and one side of each clinging sponge (19) close to the partition plate (3) is tightly attached to the partition plate (3); both sides of the cover edge (11) are provided with cavities (15), return springs (16) are fixedly mounted in the cavities (15), the return springs (16) are fixedly connected with clamping blocks (17), the bottom ends of the clamping blocks (17) are all arc-shaped, both sides of the main box body (1) are provided with limiting through holes (9), and the clamping blocks (17) are matched with the limiting through holes (9) to form a clamping structure; the bottom end of the main box body (1) is uniformly provided with water outlet grooves (5), and the water outlet grooves (5) are in three rows and six columns; one sides of the two magnetic sheets (74) close to each other are of the same shape; protective washer (6) are installed to the inboard veneer of main box body (1), the top of protective washer (6) is located the inboard of spacing through-hole (9), protective washer (6) are the form of compressing tightly and cover the bottom of following (11) and closely laminate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911211115.4A CN110877777B (en) | 2019-12-02 | 2019-12-02 | Fruit fresh-keeping packing carton of crashproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911211115.4A CN110877777B (en) | 2019-12-02 | 2019-12-02 | Fruit fresh-keeping packing carton of crashproof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110877777A CN110877777A (en) | 2020-03-13 |
| CN110877777B true CN110877777B (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911211115.4A Active CN110877777B (en) | 2019-12-02 | 2019-12-02 | Fruit fresh-keeping packing carton of crashproof |
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| CN (1) | CN110877777B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278535B (en) * | 2020-11-11 | 2022-12-09 | 泉州金百利包装用品有限公司 | Fresh fruit and vegetable packaging box |
| CN113697258B (en) * | 2021-09-16 | 2023-04-28 | 青岛雅凯汽车工贸有限公司 | A cooler bin for transportation |
| CN114803087A (en) * | 2022-03-14 | 2022-07-29 | 吴浩喆 | Fruit packaging structure |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5815337Y2 (en) * | 1977-12-20 | 1983-03-28 | 宇部興産株式会社 | packaging |
| JPS5911096Y2 (en) * | 1979-12-18 | 1984-04-05 | 凸版印刷株式会社 | Freshness preservation carrier |
| JPS5917838Y2 (en) * | 1981-03-19 | 1984-05-23 | 株式会社コバヤシ | Packaging containers for fruits such as “莓” |
| JPS58167067U (en) * | 1982-04-30 | 1983-11-07 | 積水化成品工業株式会社 | container |
| CN206384366U (en) * | 2016-12-01 | 2017-08-08 | 塔里木大学 | A kind of crisper stored for fig |
| CN208135096U (en) * | 2018-04-23 | 2018-11-23 | 江苏省农业科学院 | A kind of fresh-keeping canister of environment-friendly type leaf vegetables |
| CN108529016B (en) * | 2018-04-23 | 2024-05-24 | 江苏省农业科学院 | Leaf vegetable fresh-keeping storage and transportation box capable of self-adjusting internal environment and use method thereof |
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