CN114368550A - Disposable fruit packaging and fresh-keeping plastic box - Google Patents
Disposable fruit packaging and fresh-keeping plastic box Download PDFInfo
- Publication number
- CN114368550A CN114368550A CN202210074105.6A CN202210074105A CN114368550A CN 114368550 A CN114368550 A CN 114368550A CN 202210074105 A CN202210074105 A CN 202210074105A CN 114368550 A CN114368550 A CN 114368550A
- Authority
- CN
- China
- Prior art keywords
- box cover
- box
- box body
- pressing
- edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 171
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 109
- 238000001125 extrusion Methods 0.000 claims description 31
- 238000012856 packing Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 10
- 238000001704 evaporation Methods 0.000 abstract description 7
- 230000008020 evaporation Effects 0.000 abstract description 7
- 230000005489 elastic deformation Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 37
- 238000005406 washing Methods 0.000 description 12
- 230000006378 damage Effects 0.000 description 9
- 230000003139 buffering effect Effects 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 6
- 238000013016 damping Methods 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 239000003755 preservative agent Substances 0.000 description 4
- 230000002335 preservative effect Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 206010052428 Wound Diseases 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 208000034656 Contusions Diseases 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 235000013616 tea Nutrition 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
Images
Classifications
-
- 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
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
-
- 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
- B65D51/00—Closures not otherwise provided for
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
- B65D51/1605—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior
- B65D51/1611—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior by means of an orifice, capillary or labyrinth passage
-
- 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
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
-
- 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
- B65D2251/00—Details relating to container closures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packaging Frangible Articles (AREA)
Abstract
The invention belongs to the technical field of packaging boxes, and particularly relates to a disposable fruit packaging and fresh-keeping plastic box which comprises a box body and a box cover; according to the fruit box cover, the box cover is taken up by holding the operation part with hands and is placed above the box body, the avoidance grooves are aligned to the pressing parts between the avoidance gaps, then the box cover is moved downwards to enable the lower surface of the box cover to be in contact with the supporting parts, then the operation part is rotated with hands to drive the box cover to rotate, so that the edge of the box cover between the avoidance grooves is screwed into the position between the pressing parts and the supporting parts between the avoidance gaps, the box cover stops rotating after the avoidance grooves are aligned to the avoidance gaps, the pressing parts are opened by the box cover, elastic deformation occurs to the pressing parts, the box cover is pressed by the pressing parts, the box cover is locked on the box body, automatic opening of the box cover is avoided, fruits are prevented from spilling in the moving process, evaporation of fruit moisture is accelerated in an environment with large air flow, and freshness of the fruits is kept.
Description
Technical Field
The invention belongs to the technical field of packaging boxes, and particularly relates to a disposable fruit packaging and fresh-keeping plastic box.
Background
The packing box is a box for packing products, can be used for protecting and displaying the products, is applied to the aspects of life, is widely applied to industries such as electronics, food, beverage, wine, tea, cigarettes, medicines, health products, cosmetics, small household appliances, clothes, toys, sports goods and the like, and industries such as product packing matching and the like, and is an indispensable industry; in a fruit store, in order to prolong the fresh-keeping time of fruits and prolong the sale time, the fruits are usually put in plastic boxes for selling in boxes, and a container which can be cleaned and is convenient for storing the fruits is provided for customers.
Present disposable fruit plastic packaging box in market, lid and box body structure as an organic whole, pack into fruit in the box body after, can appear the automatic condition of opening of lid easily when removing, cause fruit to scatter outside the plastic box easily, be unfavorable for depositing and keeping fresh of fruit in the box, can not open automatically in order to guarantee the lid and adopt sticky or plastic wrap winding, lead to the lid to be difficult for opening, fruit follows rivers easily simultaneously when utilizing the plastic box to wash fruit and flows out the box together in, be unfavorable for the customer and use.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides a disposable fruit packaging and fresh-keeping plastic box. The invention is mainly used for solving the problems that the box cover is easy to open automatically when the existing disposable fruit packaging box is not adhered by using an adhesive tape or wound by using a preservative film, and the difficulty of opening is increased when the existing disposable fruit packaging box is adhered by using the adhesive tape or wound by using the preservative film.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention provides a disposable fruit packaging and fresh-keeping plastic box, which comprises a box body and a box cover; the box body is of a cylindrical structure; the opening edge of the box body is provided with an extrusion part; the extrusion part and the box body are of an integrated structure; the pressing part comprises a supporting part and a pressing part; the pressing part is positioned above the supporting part; the diameter of the pressing surface of the pressing part is larger than that of the supporting surface of the supporting part; the box cover is arranged above the box body; avoidance grooves are uniformly arranged at the edge of the box cover at intervals along the circumferential direction; the distance between the supporting surface of the supporting part and the pressing surface of the pressing part is smaller than the thickness of the edge of the box cover; avoidance notches are uniformly arranged on the pressing part at intervals along the circumferential direction; the number of the avoidance grooves is equal to the number of the avoidance notches; the width of the avoiding groove is larger than that of the avoiding notch; the diameter of the box cover is larger than that of the pressing surface of the pressing part; the edge of the box cover far away from the box cover is provided with a ventilating part.
When the fruit fresh-keeping box is in use, in order to keep fruits fresh and facilitate cleaning of the fruits after being purchased by a customer, a merchant can put the fruits into the plastic box for selling, the existing plastic box is easy to automatically open after being covered with a cover after being filled with the fruits, and the fruits are easy to spill, so that the merchant often needs to seal the opening with a preservative film or an adhesive tape, the operation is troublesome, the customer cannot well check the state of the fruits in the plastic box during purchasing, and the condition that whether the fruits in the box are fresh or not cannot be well judged; therefore, the fruit to be sold is put in the box body and put well, the box cover is placed above the box body by taking up the box cover, the avoiding groove is aligned to the pressing part between the avoiding gaps, then the box cover is moved downwards to enable the lower surface of the box cover to be in contact with the supporting part, then the box cover is rotated by hand, because the diameter of the box cover is larger than that of the pressing surface of the pressing part, and the diameter of the pressing surface of the pressing part is larger than that of the supporting surface of the supporting part, the edge of the box cover between the avoiding grooves is screwed in the space between the pressing part and the supporting part between the avoiding gaps, and further, for the convenience of screwing in, the side wall of the avoiding groove close to the edge of the box cover is provided with a guide slope, when the avoiding groove is aligned to the avoiding gaps, the rotation is stopped, because the distance between the supporting surface of the supporting part and the pressing surface of the pressing part is smaller than the thickness of the edge of the box cover, and further, the pressing part is propped open by the box cover when the box cover is rotated, the pressing part is elastically deformed, the box cover is extruded by the pressing part, the box cover is locked on the box body, the automatic opening of the box cover is avoided, fruits are prevented from being scattered in the moving process, meanwhile, the fruits are prevented from accelerating the evaporation of fruit moisture in the environment with large air flow, the freshness of the fruits is further kept, the box cover is only required to be rotated when the box cover is opened, the edge of the box cover between the avoiding grooves is aligned with the avoiding notch, then the box cover is opened by lifting the box cover upwards, and the box cover is convenient to take and place due to the fact that the width of the avoiding groove is larger than the width of the avoiding notch, and therefore a user can conveniently open the plastic box to check the fruits in the box; the ventilation part is arranged on the box cover, so that the moisture of fruits in the box is reduced while the air in the box body and the air outside the box body can be mutually circulated, and the fruits in the box are kept fresh; because the thickness at lid edge is thicker, and then improves the intensity of lid and extrusion portion contact, for the convenience the locking of lid with open more convenient to it has sufficient packing force to the lid to guarantee to press the splenium, consequently selects then suitably to dodge breach quantity according to the not equidimension of plastic case, makes things convenient for the switch lid when guaranteeing intensity.
Preferably, the edge of the box cover between the avoidance grooves is provided with an anti-falling bulge; the thickness of the anti-falling bulge is greater than that of the edge of the box cover; an anti-drop channel is formed between the pressing part and the supporting part.
When the anti-drop device works, when the box cover is stressed by axial force, the box cover can generate convex-concave deformation, and the edge of the box cover is easy to be separated from the extrusion part, therefore, the anti-drop device of the invention arranges the anti-drop bulge on the edge of the box cover between the avoiding grooves, when the edge of the box cover is screwed into the extrusion part, the anti-drop bulge rotates along with the extrusion part and enters the anti-drop channel formed between the pressing part and the supporting part, because the thickness of the anti-slip bulge is larger than that of the edge of the box cover, and the thickness of the edge of the box cover is larger than the distance between the supporting surface of the supporting part and the pressing surface of the pressing part, when the box cover is forced in the axial direction, the anti-falling bulge is pressed against the side of the supporting part and the pressing part, and then the supporting part blocks the anti-drop bulge with the pressing part to prevent the anti-drop bulge from separating, thereby avoiding the fruit spilling or the fruit crushing injury caused by the falling of the box cover when the box cover is subjected to the fruit acting force in the box body or other external acting forces.
Preferably, an operating part is arranged on the upper surface of the middle part of the box cover.
When the plastic box is in operation, when the box cover of the plastic box is closed or opened, the friction force between the fingers and the box cover is used for providing the power for rotating the box cover, the box cover is required to be pressed and rotated, thereby increasing the friction force between the box cover and the extrusion part and further increasing the difficulty when the box cover is opened or closed, meanwhile, the difficulty of aligning the controllable avoidance groove and the avoidance notch is increased, the situation that the box cover cannot be completely extruded by pressing is easily caused, therefore, the invention arranges the operating part (which can be a bulge which is formed integrally with the box cover and can transmit torque or a small handle which is convenient to hold and rotate) on the upper surface of the middle part of the box cover, when the box cover is rotated after the operating part is held by fingers, the torque force is directly acted on the box cover through the operating part, and then avoided exerting the power of perpendicular to lid, and then reduced the frictional force between lid and the extrusion portion, and then made things convenient for trade company or customer to hand the operation portion and rotate and control the lid.
Preferably, draining strips are arranged at the edges of the pressing part between the avoidance notches; a guide part is arranged at the position, close to the edge of the box cover, of the box cover; the guide part is of an arc-shaped structure.
When the fruit washing machine works, some fruits which are eaten together with the peel need to be washed clean by water before eating, the water is put into the plastic box during washing, the water flow overflows the plastic box during the washing process, so that the fruits easily overflow the plastic box along with the water flow, and the fruits need to be prevented from flowing away along with the water flow by blocking the flowing water by hands during the process of pouring the water after washing, and further the fruit washing machine is not convenient for merchants or customers to use; therefore, the draining strips are arranged at the edges of the pressing parts between the avoiding notches, water outlets are formed among the draining strips, and water flows out of the fruits from the water outlets and is blocked by the draining strips, so that the fruits are prevented from leaving the plastic box during cleaning, and the fruits in the plastic box are conveniently cleaned; because a water outlet is formed between the draining strips and can prevent fruits from overflowing along with water flow, the end part of the free end of each draining strip exceeds the opening of the box body, when a merchant stacks or stacks of multiple boxes of fruits purchased by customers are lifted away, the bottom of the box body is in contact with the free end of each draining strip, and then the draining strips are elastically deformed to support the upper plastic box, so that the bottom of the upper box body is not in contact with the lower box cover, and further the upper plastic box is prevented from colliding with the lower plastic box in the carrying or lifting process, so that the fruits in the lower plastic box are prevented from being damaged, and simultaneously the fruits in the upper plastic box are damped, so that the collision extrusion among the fruits in the upper plastic box is reduced, the fruits are prevented from being seriously collided and damaged, and the time for keeping the fruits fresh is prevented from being reduced; in order to make the waterlogging caused by excessive rainfall strip can contact with box body bottom when the pile up neatly, and then the free end of waterlogging caused by excessive rainfall strip need along radial inside extension, and then the circle diameter that makes waterlogging caused by excessive rainfall strip free end form is less than dodges the circle diameter that the groove formed, and then the putting into of lid not convenient for, consequently, position department through the edge that is close to the lid on the lid sets up the guide part of arc structure, and then when the guide part of waterlogging caused by excessive rainfall strip contact arc structure, make waterlogging caused by excessive rainfall strip free end along the loop configuration bending outward, the waterlogging caused by excessive rainfall strip gets into afterwards and dodges the inslot, and then be convenient for the lid and put into.
Preferably, an annular anti-falling part protruding into the box body is arranged at a position, close to the side wall of the box body, on the bottom surface of the box body.
The during operation, when the waterlogging caused by excessive rainfall strip and the box body bottom contact of upper strata, because the box body bottom is comparatively level and smooth, the stability of the upper plastic box after consequently the pile up neatly is relatively poor, consequently, position department through the lateral wall that is close to the box body on the box body bottom surface is provided with bellied annular anticreep portion in to the box body, and then make the waterlogging caused by excessive rainfall strip free end of lower floor insert in the anticreep arch of upper strata when the pile up neatly, and then the plastic box horizontal direction through waterlogging caused by excessive rainfall strip restriction upper strata removes, and then the stability of upper plastic box when having increased the pile up neatly, and then be favorable to reducing the collision between the plastic box, and then be favorable to protecting the fruit in the plastic box, and then be favorable to increasing the fresh-keeping time of fruit in the box body.
Preferably, an inner container is arranged in the box body; the containing inner container is of a cylindrical structure with openings at two ends; one end of the containing inner container, which is positioned at the bottom of the box body, is attached to the annular anti-falling part, and through grooves are uniformly arranged at intervals in the circumferential direction; a containing bottom is arranged above the through groove; the containing bottom is connected with the containing inner container; the containing bottom is uniformly provided with small air holes at intervals; the diameter of the supporting surface of the supporting part is smaller than that of the avoiding notch.
When the fruit box is in operation, the inner container is arranged in the box body, a space is reserved between the side wall of the inner container and the side wall of the box body, fruits in the box body are not extruded when the box body is extruded and deformed, and then the fruits are prevented from being extruded and damaged, because the inner container is positioned at one end of the bottom of the box body, the annular anti-falling part is attached to the inner container, and the through grooves are uniformly arranged at intervals along the circumferential direction, the strength of the inner container positioned at one side of the bottom of the box body is reduced, the side wall of the inner container between the through grooves can elastically deform, and further the fruit in the inner container can be buffered and damped in the vertical direction, and simultaneously the inner container can rock in the horizontal direction, so that the buffering and damping effects can be achieved in the horizontal direction, further, the rigid contact between the inner container and the box body is avoided, and further the buffering and damping of the fruits in the box body is realized, and further the fruits are prevented from being damaged, thereby avoiding influencing the fresh-keeping time of the fruits; because a space is reserved between the containing bottom and the bottom of the box body, some water can be injected into the box body, and then the water is evaporated to enter the containing liner through the small air holes, so that the humidity of the air in the box body is increased, the evaporation of the water of the fruits is reduced, and the fresh-keeping time of the fruits is prolonged; because the supporting surface diameter of the supporting part is smaller than the diameter of the avoiding gap, the edge of the box cover is in complete contact with the supporting part, the edge of the box cover is sealed with the extrusion part under the action of the pressing part, the phenomenon that water inside the plastic box flows out when the plastic box is inclined is avoided, and the surface of the plastic box is prevented from being wetted.
Preferably, the side wall of the containing liner is cut into turnover parts at uniform intervals along the circumferential direction; the turnover part is bent towards the inside of the containing liner; the bottom surface of the containing bottom is contacted with the folding part.
During operation, cut out the portion of turning over through along the even interval of circumferencial direction on holding the inner bag lateral wall, will bend the portion and put into after buckling to holding inner bag inside when using and hold the end, and then make and hold the end and hold between the inner bag for elastic connection, and then make and hold the end and can reciprocate in holding the inner bag, and then further cushion the shock attenuation to the fruit that holds in the inner bag, and then alleviate and hold mutual collision between inner bag and the box body, and then avoid fruit to appear the damage, and then avoid influencing the fresh-keeping time of fruit.
Preferably, a buffer part is arranged between the side wall of the containing liner and the side wall of the shell and close to the bending part of the turnover part; the buffer part is connected to the side wall of the containing inner container.
During operation, through setting up the buffering portion (can be the sponge strip) near the department of buckling of the portion of turning over between holding inner bag lateral wall and the casing lateral wall, and then cushion holding the inner bag when the level appears rocking in the inner bag, and then avoid holding and appear the rigid contact between inner bag and the box body inner wall, and then prevent that fruit from appearing the damage in the box body, and then avoid influencing the fresh-keeping time of fruit.
Preferably, the ventilating parts are ventilating narrow grooves which are uniformly arranged at intervals along the circumferential direction; the length direction of the ventilation narrow groove is arranged along the radial direction.
The during operation, because the ventilative narrow groove that ventilative portion set up for following the even interval of circumferencial direction, and the length direction of ventilative narrow groove is along radially setting up, and then the intensity at lid middle part has been reduced, and then make the lid middle part can take place to warp, again because the maximum diameter of the formation of ventilative narrow groove is less than the minimum diameter of lid edge thickness change department, and then can not be located the intensity production influence of extrusion portion department to the lid, and then the in-process fruit that the plastic box appears shaking when removing contradicts to the lid, the lid middle part can take place to warp, and then avoid rigid contact to cause fruit between lid and the fruit to appear the damage, and then influence the fresh-keeping of fruit.
The invention has the following beneficial effects:
1. in the invention, the box cover is taken up and placed above the box body, the avoidance groove is aligned to the pressing part between the avoidance notches, then the box cover is moved downwards to enable the lower surface of the box cover to be contacted with the supporting part, then the box cover is rotated by hands, because the diameter of the box cover is larger than the diameter of the pressing surface of the pressing part, and the diameter of the pressing surface of the pressing part is larger than the diameter of the supporting surface of the supporting part, so that the edge of the box cover between the avoidance grooves is screwed in between the pressing part and the supporting part between the avoidance notches, for the convenience of screwing in, a guide slope is arranged on the side wall of the avoidance groove close to the edge of the box cover, the rotation is stopped after the avoidance groove is aligned with the avoidance notches, because the distance between the pressing surface of the supporting part and the pressing surface of the pressing part is smaller than the thickness of the edge of the box cover, and then the box cover props up the pressing part to enable the pressing part to be elastically deformed when the box cover is rotated, the box cover is pressed by the pressing part, so that the box cover is locked on the box body, automatic opening of the box cover is avoided, fruits are prevented from falling in the moving process, evaporation of fruit moisture is accelerated in the environment with large air flow, freshness of the fruits is further kept, the box cover is only required to be rotated when the box cover is opened, the edge of the box cover between the avoiding grooves is aligned with the avoiding notch, then the box cover is opened by lifting the box cover upwards, and the box cover is convenient to take and place due to the fact that the width of the avoiding groove is larger than the width of the avoiding notch, and therefore a user can conveniently open the plastic box to check the fruits in the box; the ventilation part is arranged on the box cover, so that the moisture of fruits in the box is reduced while the air in the box body and the air outside the box body can be mutually circulated, and the fruits in the box are kept fresh; because the thickness at lid edge is thicker, and then improves the intensity of lid and extrusion portion contact, for the convenience the locking of lid with open more convenient to it has sufficient packing force to the lid to guarantee to press the splenium, consequently selects then suitably to dodge breach quantity according to the not equidimension of plastic case, makes things convenient for the switch lid when guaranteeing intensity.
2. According to the fruit anti-dropping device, the anti-dropping bulge is arranged on the edge of the box cover between the avoiding grooves, so that when the edge of the box cover is screwed into the extrusion part, the anti-dropping bulge rotates along with the extrusion part and enters the anti-dropping channel formed between the pressing part and the supporting part, because the thickness of the anti-dropping bulge is larger than that of the edge of the box cover, and the thickness of the edge of the box cover is larger than the distance between the supporting surface of the supporting part and the pressing surface of the pressing part, so that when the box cover is subjected to force in the axial direction, the anti-dropping bulge is abutted against the lateral sides of the supporting part and the pressing part, and the anti-dropping bulge is blocked by the supporting part and the pressing part to prevent the anti-dropping bulge from being separated from the supporting part and the pressing part, and further, the phenomenon that the box cover drops to fruit or damages the fruit due to the fact that the box cover is dropped when the box cover is subjected to the action force of the fruit inside the box body or other forces acting on the outside is avoided.
3. According to the invention, the operating part (which can be a bulge which is integrally formed with the box cover and can transmit torque or a small handle which is convenient to hold and rotate) is arranged on the upper surface of the middle part of the box cover, and when the box cover is rotated after the operating part is held by fingers, the torque force directly acts on the box cover through the operating part, so that the force perpendicular to the box cover is prevented from being applied, the friction force between the box cover and the extrusion part is reduced, and a merchant or a customer can conveniently hold the operating part by hand to rotate and control the box cover.
4. According to the fruit washing box, the draining strips are arranged at the edges of the pressing parts between the avoiding notches, so that the water outlets are formed among the draining strips, water flows out of fruits from the water outlets and is blocked by the draining strips, so that the fruits are prevented from leaving the plastic box during washing, and the fruits in the plastic box are convenient to wash; because a water outlet is formed between the draining strips and can prevent fruits from overflowing along with water flow, the end part of the free end of each draining strip exceeds the opening of the box body, when a merchant stacks or stacks of multiple boxes of fruits purchased by customers are lifted away, the bottom of the box body is in contact with the free end of each draining strip, and then the draining strips are elastically deformed to support the upper plastic box, so that the bottom of the upper box body is not in contact with the lower box cover, and further the upper plastic box is prevented from colliding with the lower plastic box in the carrying or lifting process, so that the fruits in the lower plastic box are prevented from being damaged, and simultaneously the fruits in the upper plastic box are damped, so that the collision extrusion among the fruits in the upper plastic box is reduced, the fruits are prevented from being seriously collided and damaged, and the time for keeping the fruits fresh is prevented from being reduced; in order to make the waterlogging caused by excessive rainfall strip can contact with box body bottom when the pile up neatly, and then the free end of waterlogging caused by excessive rainfall strip need along radial inside extension, and then the circle diameter that makes waterlogging caused by excessive rainfall strip free end form is less than dodges the circle diameter that the groove formed, and then the putting into of lid not convenient for, consequently, position department through the edge that is close to the lid on the lid sets up the guide part of arc structure, and then when the guide part of waterlogging caused by excessive rainfall strip contact arc structure, make waterlogging caused by excessive rainfall strip free end along the loop configuration bending outward, the waterlogging caused by excessive rainfall strip gets into afterwards and dodges the inslot, and then be convenient for the lid and put into.
5. According to the invention, the annular anti-falling part protruding into the box body is arranged at the position, close to the side wall of the box body, on the bottom surface of the box body, so that the free end of the lower draining strip is inserted into the upper anti-falling protrusion during stacking, and the horizontal direction movement of the upper plastic box is limited by the draining strip, thereby increasing the stability of the upper plastic box during stacking, further being beneficial to reducing the collision among the plastic boxes, further being beneficial to protecting fruits in the plastic boxes, and further being beneficial to increasing the time for keeping the fruits fresh in the box body.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic view of the overall structure of the plastic box of the present invention;
FIG. 2 is an exploded view of the plastic crisper of the present invention;
FIG. 3 is a view showing the inner structure of the freshness plastic box of the present invention;
FIG. 4 is a front view of the plastic crisper of the present invention;
FIG. 5 is a schematic view showing the movement of the draining strip when the plastic box cover is used for the preservation of the present invention;
FIG. 6 is a schematic view of the plastic freshness protection package of the present invention;
FIG. 7 is a front view of the stacking of the plastic crispers of the present invention;
FIG. 8 is a schematic view of stacking of the plastic crisper in the invention;
in the figure: the box body 1, annular anticreep portion 11, lid 2, dodge groove 21, ventilative portion 22, guide part 23, extrusion portion 3, supporting part 31, press the portion 32, dodge breach 321, anticreep arch 4, operating portion 5, waterlogging caused by excessive rainfall strip 6, hold inner bag 7, logical groove 71, turn over portion 72, hold end 8, ventilative aperture 81, buffer 9.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 8, a disposable fruit packaging and fresh-keeping plastic box comprises a box body 1 and a box cover 2; the box body 1 is of a cylindrical structure; an extrusion part 3 is arranged at the edge of the opening edge of the box body 1; the extrusion part 3 and the box body 1 are of an integrated structure; the pressing portion 3 includes a supporting portion 31 and a pressing portion 32; the pressing portion 32 is located above the supporting portion 31; the diameter of the pressing surface of the pressing portion 32 is larger than that of the supporting surface of the supporting portion 31; the box cover 2 is arranged above the box body 1; avoidance grooves 21 are uniformly arranged at the edge of the box cover 2 along the circumferential direction at intervals; the distance between the supporting surface of the supporting part 31 and the pressing surface of the pressing part 32 is less than the thickness of the edge of the box cover 2; the pressing part 32 is provided with avoidance notches 321 at uniform intervals along the circumferential direction; the number of the avoidance grooves 21 is equal to the number of the avoidance notches 321; the width of the avoiding groove 21 is larger than that of the avoiding notch 321; the diameter of the box cover 2 is larger than the diameter of the pressing surface of the pressing part 32; the edge of the box cover 2 far away from the box cover 2 is provided with a ventilation part 22.
When the fruit fresh-keeping box is in use, in order to keep fruits fresh and facilitate cleaning of the fruits after being purchased by a customer, a merchant can put the fruits into the plastic box for selling, the existing plastic box is easy to automatically open after being covered with a cover after being filled with the fruits, and the fruits are easy to spill, so that the merchant often needs to seal the opening with a preservative film or an adhesive tape, the operation is troublesome, the customer cannot well check the state of the fruits in the plastic box during purchasing, and the condition that whether the fruits in the box are fresh or not cannot be well judged; therefore, the present invention puts the fruit to be sold in the box body 1, puts the fruit in the box body 1, by taking up the box cover 2 and putting the box cover 2 on the box body 1, makes the avoiding groove 21 align with the pressing part 32 between the avoiding notches 321, then moves the box cover 2 downwards to make the lower surface of the box cover 2 contact with the supporting part 31, then rotates the box cover 2 by hand, because the diameter of the box cover 2 is larger than the pressing surface diameter of the pressing part 32, and the pressing surface diameter of the pressing part 32 is larger than the supporting surface diameter of the supporting part 31, further makes the edge of the box cover 2 between the avoiding grooves 21 screw into between the pressing part 32 and the supporting part 31 between the avoiding notches 321, for the convenience of screwing, further sets a guiding slope on the sidewall of the avoiding groove 21 near the edge of the box cover 2, stops rotating after the avoiding groove 21 aligns with the avoiding notch 321, because the distance between the supporting surface of the supporting part 31 and the pressing surface of the pressing part 32 is smaller than the thickness of the edge of the box cover 2, when the box cover 2 is rotated, the box cover 2 stretches the pressing part 32 to enable the pressing part 32 to be elastically deformed, the box cover 2 is extruded by the pressing part 32, the box cover 2 is locked on the box body 1, automatic opening of the box cover 2 is avoided, fruit is prevented from being scattered in the moving process, evaporation of fruit moisture in an environment with large air circulation is avoided, freshness of the fruit is kept, only the box cover 2 needs to be rotated when the box cover 2 is opened, edges of the box cover 2 between the avoiding grooves 21 are aligned with the avoiding notches 321, then the box cover 2 is lifted upwards to open the box cover 2, the width of the avoiding grooves 21 is larger than that of the avoiding notches 321, taking and placing of the box cover 2 are facilitated, and a user can conveniently open the plastic box to check the fruit in the box; the ventilation part 22 is arranged on the box cover 2, so that the moisture of fruits in the box is reduced while the air in the box body 1 and the air outside the box body 1 can be mutually circulated, and the fruits in the box are kept fresh; because the thickness at lid 2 edge is thicker, and then improve the intensity of lid 2 and the contact of extrusion portion 3, it is more convenient for the locking of lid 2 with open the comparison to guarantee to press splenium 32 to have sufficient packing force to lid 2, consequently select then suitably to dodge breach 321 quantity according to the not equidimension of plastic case, make things convenient for switch lid 2 when guaranteeing intensity.
As shown in fig. 2 to 7, the edge of the box cover 2 between the avoiding grooves 21 is provided with an anti-drop bulge 4; the thickness of the anti-falling bulge 4 is greater than that of the edge of the box cover 2; the pressing portion 32 and the supporting portion 31 form a separation preventing passage therebetween.
When the fruit tree box is in operation, when the box cover 2 is stressed by axial force, the box cover 2 can generate convex-concave deformation, and the edge of the box cover 2 is easy to separate from the extrusion part 3, therefore, the anti-falling bulge 4 is arranged on the edge of the box cover 2 between the avoidance grooves 21, when the edge of the box cover 2 is screwed into the extrusion part 3, the anti-falling bulge 4 rotates along with the extrusion part and enters the anti-falling channel formed between the pressing part 32 and the supporting part 31, because the thickness of the anti-falling bulge 4 is greater than that of the edge of the box cover 2, and the thickness of the edge of the box cover 2 is greater than the distance between the supporting surface of the supporting part 31 and the pressing surface of the pressing part 32, when the box cover 2 is stressed by the axial force, the anti-falling bulge 4 is abutted against the lateral sides of the supporting part 31 and the pressing part 32, and the supporting part 31 and the pressing part 32 block the anti-falling bulge 4 to prevent the separation, thereby preventing the falling of the box cover 2 from fruit from spilling or bruising the fruit caused by the falling of the box cover 2 when the fruit or other external force is applied to the box body 1.
As shown in fig. 1, 2, 3, 6 and 8, an operation part 5 is provided on the upper surface of the middle part of the box cover 2.
When the plastic box is in operation, when the box cover 2 of the plastic box is closed or opened, the friction force between fingers and the box cover 2 is used for providing power for rotating the box cover 2, the box cover 2 needs to be pressed and rotated crowdedly, so that the friction force between the box cover 2 and the extrusion part 3 is increased, the difficulty in opening or closing the box cover 2 is further increased, the difficulty in aligning the controllable avoidance groove 21 and the avoidance notch 321 is increased, and the pressing cannot be completely extruded on the box cover 2, therefore, the invention arranges the operation part 5 (which can be a bulge which is integrally formed with the box cover 2 and can transmit torque or a small handle which is convenient to hold and rotate) on the upper surface of the middle part of the box cover 2, when the box cover 2 is rotated after the operation part 5 is held by fingers, the torque force directly acts on the box cover 2 through the operation part 5, the force vertical to the box cover 2 is avoided being applied, and the friction force between the box cover 2 and the extrusion part 3 is further reduced, thereby facilitating the rotation and control of the box cover 2 by the merchant or the customer holding the operation part 5.
As shown in fig. 1 to 8, draining strips 6 are disposed at the edges of the pressing portion 32 between the avoiding notches 321; a guide part 23 is arranged at the position of the box cover 2 close to the edge of the box cover 2; the guide portion 23 has an arc-shaped structure.
When the fruit washing machine works, some fruits which are eaten together with the peel need to be washed clean by water before eating, the water is put into the plastic box during washing, the water flow overflows the plastic box during the washing process, so that the fruits easily overflow the plastic box along with the water flow, and the fruits need to be prevented from flowing away along with the water flow by blocking the flowing water by hands during the process of pouring the water after washing, and further the fruit washing machine is not convenient for merchants or customers to use; therefore, the draining strips 6 are arranged at the edges of the pressing parts 32 between the avoiding notches 321, water outlets are formed among the draining strips 6, and water flows out of the fruits from the water outlets and is blocked by the draining strips 6, so that the fruits are prevented from leaving the plastic box during cleaning, and the fruits in the plastic box are convenient to clean; because the water outlet is formed between the draining strips 6 and the fruits can be prevented from overflowing along with the water flow, the end part of the free end of the draining strip 6 exceeds the opening of the box body 1, therefore, when a merchant stacks or a plurality of boxes of fruits purchased by a customer are lifted, the bottom of the box body 1 is contacted with the free end of the draining strip 6, the upper plastic box is supported by the elastic deformation of the draining strip 6, so that the bottom of the upper box body 1 is not contacted with the lower box cover 2, thereby preventing the upper plastic box from colliding with the lower plastic box in the process of carrying or lifting, further avoiding the fruit in the lower plastic box from being damaged, simultaneously damping the fruit in the upper plastic box, further reducing the mutual collision and extrusion among the fruits in the upper plastic box, further avoiding the serious collision and damage of the fruits and further avoiding reducing the time for keeping the fruits fresh; in order to make waterlogging caused by excessive rainfall strip 6 can contact with 1 bottom of box body when the pile up neatly, and then the free end of waterlogging caused by excessive rainfall strip 6 need along radial inside extension, and then make the circle diameter that 6 free ends of waterlogging caused by excessive rainfall strip were formed be less than the circle diameter of dodging groove 21 formation, and then be not convenient for putting into of lid 2, consequently position department through being close to the edge of lid 2 on lid 2 sets up the guide part 23 of arc structure, and then when 6 guide part 23 of contact arc structure of waterlogging caused by excessive rainfall strip, make 6 free ends of waterlogging caused by excessive rainfall strip along the loop configuration outwards bending, in the groove 21 is dodged in the entry of waterlogging caused by excessive rainfall strip 6 afterwards, and then be convenient for lid 2 and put into.
As shown in fig. 3, 4, 5 and 7, an annular retaining portion 11 protruding into the case 1 is provided on the bottom surface of the case 1 at a position close to the side wall of the case 1.
The during operation, when waterlogging caused by excessive rainfall strip 6 and 1 bottom contact of box body on upper strata, because 1 bottom of box body is comparatively level and smooth, the stability of the upper plastic box after consequently the pile up neatly is relatively poor, consequently, position department through the lateral wall that is close to box body 1 on 1 bottom surface of box body is provided with bellied annular anticreep portion 11 in to the box body 1, and then make 6 free ends of waterlogging caused by excessive rainfall strip of lower floor insert in the anticreep arch 4 on upper strata when the pile up neatly, and then the plastic box horizontal direction through waterlogging caused by excessive rainfall strip 6 restriction upper strata removes, and then the stability of upper plastic box when having increased the pile up neatly, and then be favorable to reducing the collision between the plastic box, and then be favorable to protecting the fruit in the plastic box, and then be favorable to increasing the fresh-keeping time of fruit in the box body 1.
As shown in fig. 2, 3, 4, 5 and 7, an inner container 7 is arranged in the box body 1; the containing inner container 7 is of a cylindrical structure with two open ends; one end of the containing inner container 7, which is positioned at the bottom of the box body 1, is attached to the annular anti-falling part 11, and through grooves 71 are uniformly arranged at intervals in the circumferential direction; a containing bottom 8 is arranged above the through groove 71; the containing bottom 8 is connected with the containing liner 7; the containing bottom 8 is uniformly provided with small air holes 81 at intervals; the diameter of the support surface of the support portion 31 is smaller than the diameter of the escape notch 321.
When the fruit box is in operation, the containing liner 7 is arranged in the box body 1, a space is left between the side wall of the containing liner 7 and the side wall of the box body 1, so that fruits in the box body 1 are not extruded when the box body 1 is extruded and deformed, further the fruits are prevented from being extruded and damaged, and because the containing liner 7 is positioned at one end of the bottom of the box body 1, is jointed with the annular anti-falling part 11, and is provided with the through grooves 71 at even intervals along the circumferential direction, the strength of the containing liner 7 positioned at one side of the bottom of the box body 1 is reduced, further the side wall of the containing liner 7 between the through grooves 71 can generate elastic deformation, further the fruit in the containing liner 7 can be buffered and damped in the vertical direction, meanwhile, the containing liner 7 can rock in the horizontal direction, further the buffering and damping effect can be achieved in the horizontal direction, further the rigid contact between the containing liner 7 and the box body 1 is avoided, further the buffering and damping of the fruits in the box body 1 is achieved, thereby preventing the fruits from being damaged and further avoiding influencing the fresh-keeping time of the fruits; because a space is reserved between the containing bottom 8 and the bottom of the box body 1, some water can be injected into the box body 1, and then the water is evaporated to enter the containing liner 7 through the small air holes 81, so that the humidity of the air in the box body 1 is increased, the evaporation of the water of the fruits is reduced, and the fresh-keeping time of the fruits is prolonged; because the diameter of the supporting surface of the supporting part is smaller than that of the avoiding notch 321, the edge of the box cover 2 is completely contacted with the supporting part 31, and the edge of the box cover 2 is sealed with the extrusion part 3 under the action of the pressing part 32, so that the water inside the plastic box is prevented from flowing out when the plastic box is inclined, and the surface of the plastic box is prevented from being wetted.
As shown in fig. 2, 4, 5 and 7, the sidewall of the inner container 7 is cut with folding parts 72 at regular intervals along the circumferential direction; the folding part 72 is bent towards the inner part of the containing liner 7; the lower surface of the containing bottom 8 is contacted with the folding part 72.
During operation, cut out folding portion 72 through along the even interval of circumferencial direction on holding inner bag 7 lateral wall, will bend when using the portion to put into and hold end 8 after holding inner bag 7 is inside buckles, and then make and hold end 8 and hold and be elastic connection between the inner bag 7, and then make and hold end 8 and can reciprocate in holding inner bag 7, and then further cushion the shock attenuation to the fruit that holds in inner bag 7, and then alleviate and hold mutual collision between inner bag 7 and the box body 1, and then avoid fruit to appear the damage, and then avoid influencing the fresh-keeping time of fruit.
As shown in fig. 3, 4, 5 and 7, a buffer part 9 is arranged between the side wall of the containing inner container 7 and the side wall of the shell near the bending part 72; the buffer part 9 is connected on the side wall of the containing inner container 7.
During operation, through being close to the 72 buckling parts of turning over between holding inner bag 7 lateral wall and the casing lateral wall and set up buffering portion 9 (can be the sponge strip), and then cushion holding inner bag 7 when the level appears rocking in the inner bag, and then avoid holding and appear rigid contact between inner bag 7 and the 1 inner wall of box body, and then prevent that fruit from appearing the damage in the box body 1, and then avoid influencing the fresh-keeping time of fruit.
As shown in fig. 1, 2, 3, 6 and 8, the air-permeable portions 22 are air-permeable narrow grooves arranged at regular intervals in the circumferential direction; the length direction of the ventilation narrow groove is arranged along the radial direction.
The during operation, because ventilative portion 22 is the ventilative narrow groove that sets up along the even interval of circumferencial direction, and the length direction of ventilative narrow groove is along radially setting up, and then the intensity at 2 middle parts of lid has been reduced, and then make 2 middle parts of lid warp, again because the maximum diameter of the formation of ventilative narrow groove is less than the minimum diameter of 2 marginal thickness changes departments of lid, and then can not be located the intensity production influence of 3 departments of extrusion portion to lid 2, and then the plastic box is when the in-process that removes the in-process fruit in the box contradicts to lid 2, 2 middle parts of lid warp, and then avoid rigid contact to cause fruit between lid 2 and the fruit to appear the damage, and then influence the fresh-keeping of fruit.
In operation, put the fruit to be sold into the box body 1 and put well, the box cover 2 is taken up and placed above the box body 1 by holding the operation part 5, so that the avoiding groove 21 is aligned with the pressing part 32 between the avoiding notches 321, then the box cover 2 is moved downwards so that the lower surface of the box cover 2 is contacted with the supporting part 31, then the box cover 2 is driven to rotate by rotating the operation part 5 with hands, because the diameter of the box cover 2 is larger than the diameter of the pressing surface of the pressing part 32, and the diameter of the pressing surface of the pressing part 32 is larger than the diameter of the supporting surface of the supporting part 31, so that the edge of the box cover 2 between the avoiding grooves 21 is screwed into the space between the pressing part 32 and the supporting part 31 between the avoiding notches 321, for convenient screwing, a guiding slope is arranged on the side wall of the avoiding groove 21 near the edge of the box cover 2, when the avoiding groove 21 is aligned with the avoiding notch 321, the rotation is stopped, because the distance between the supporting surface of the supporting part 31 and the pressing surface of the pressing part 32 is smaller than the thickness of the edge of the box cover 2, when the box cover 2 is rotated, the box cover 2 stretches the pressing part 32 to enable the pressing part 32 to be elastically deformed, the box cover 2 is extruded by the pressing part 32, the box cover 2 is locked on the box body 1, automatic opening of the box cover 2 is avoided, fruit is prevented from being scattered in the moving process, evaporation of fruit moisture in an environment with large air circulation is avoided, freshness of the fruit is kept, only the box cover 2 needs to be rotated when the box cover 2 is opened, edges of the box cover 2 between the avoiding grooves 21 are aligned with the avoiding notches 321, then the box cover 2 is lifted upwards to open the box cover 2, the width of the avoiding grooves 21 is larger than that of the avoiding notches 321, taking and placing of the box cover 2 are facilitated, and a user can conveniently open the plastic box to check the fruit in the box; the ventilation part 22 is arranged on the box cover 2, so that the moisture of fruits in the box is reduced while the air in the box body 1 and the air outside the box body 1 can be mutually circulated, and the fruits in the box are kept fresh; because the thickness at lid 2 edge is thicker, and then improve the intensity of lid 2 and the contact of extrusion portion 3, it is more convenient for the locking of lid 2 with open the comparison to guarantee to press splenium 32 to have sufficient packing force to lid 2, consequently select then suitably to dodge breach 321 quantity according to the not equidimension of plastic case, make things convenient for switch lid 2 when guaranteeing intensity.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (9)
1. The utility model provides a disposable fruit packing plastic case that keeps fresh which characterized in that: comprises a box body (1) and a box cover (2); the box body (1) is of a cylindrical structure; an extrusion part (3) is arranged at the edge of the opening edge of the box body (1); the extrusion part (3) and the box body (1) are of an integrated structure; the pressing part (3) comprises a supporting part (31) and a pressing part (32); the pressing part (32) is positioned above the supporting part (31); the diameter of the pressing surface of the pressing part (32) is larger than that of the supporting surface of the supporting part (31); the box cover (2) is arranged above the box body (1); avoidance grooves (21) are uniformly arranged at the edge of the box cover (2) at intervals along the circumferential direction; the distance between the supporting surface of the supporting part (31) and the pressing surface of the pressing part (32) is smaller than the thickness of the edge of the box cover (2); avoidance notches (321) are uniformly arranged on the pressing part (32) at intervals along the circumferential direction; the number of the avoiding grooves (21) is equal to the number of the avoiding notches (321); the width of the avoiding groove (21) is larger than that of the avoiding notch (321); the diameter of the box cover (2) is larger than the diameter of the pressing surface of the pressing part (32); the edge of the box cover (2) far away from the box cover (2) is provided with a ventilating part (22).
2. The disposable fruit packaging and freshness retaining plastic box according to claim 1, wherein: the edge of the box cover (2) between the avoidance grooves (21) is provided with an anti-falling bulge (4); the thickness of the anti-falling bulge (4) is greater than that of the edge of the box cover (2); an anti-drop channel is formed between the pressing part (32) and the supporting part (31).
3. The disposable fruit packaging and freshness retaining plastic box according to claim 2, wherein: an operation part (5) is arranged on the upper surface of the middle part of the box cover (2).
4. The disposable fruit packaging and freshness retaining plastic box according to claim 3, wherein: draining strips (6) are arranged at the edge of the pressing part (32) between the avoidance notches (321); a guide part (23) is arranged at the position of the box cover (2) close to the edge of the box cover (2); the guide part (23) is of an arc-shaped structure.
5. The disposable fruit packaging and freshness retaining plastic box according to claim 4, wherein: the anti-falling box is characterized in that an annular anti-falling part (11) protruding into the box body (1) is arranged at a position, close to the side wall of the box body (1), on the bottom surface of the box body (1).
6. The disposable fruit packaging and freshness retaining plastic box according to claim 5, wherein: a containing inner container (7) is arranged in the box body (1); the containing inner container (7) is of a cylindrical structure with two open ends; one end of the containing inner container (7) positioned at the bottom of the box body (1) is attached to the annular anti-falling part (11), and through grooves (71) are uniformly arranged at intervals along the circumferential direction; a containing bottom (8) is arranged above the through groove (71); the containing bottom (8) is connected with the containing liner (7); the containing bottom (8) is uniformly provided with small air holes (81) at intervals; the diameter of the supporting surface of the supporting part (31) is smaller than that of the avoiding notch (321).
7. The disposable fruit packaging and freshness retaining plastic box according to claim 6, wherein: folding parts (72) are cut on the side wall of the containing inner container (7) at uniform intervals along the circumferential direction; the turnover part (72) is bent towards the inner part of the containing liner (7); the lower surface of the containing bottom (8) is contacted with the folding part (72).
8. The disposable fruit packaging and freshness retaining plastic box according to claim 7, wherein: a buffer part (9) is arranged between the side wall of the containing inner container (7) and the side wall of the shell close to the bending part (72); the buffer part (9) is connected to the side wall of the containing inner container (7).
9. The disposable fruit packaging and freshness retaining plastic box according to claim 8, wherein: the ventilating parts (22) are ventilating narrow grooves which are uniformly arranged at intervals along the circumferential direction; the length direction of the ventilation narrow groove is arranged along the radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210074105.6A CN114368550A (en) | 2022-01-21 | 2022-01-21 | Disposable fruit packaging and fresh-keeping plastic box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210074105.6A CN114368550A (en) | 2022-01-21 | 2022-01-21 | Disposable fruit packaging and fresh-keeping plastic box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114368550A true CN114368550A (en) | 2022-04-19 |
Family
ID=81145973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210074105.6A Pending CN114368550A (en) | 2022-01-21 | 2022-01-21 | Disposable fruit packaging and fresh-keeping plastic box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114368550A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017164277A (en) * | 2016-03-16 | 2017-09-21 | 株式会社 鋳物屋 | Pressure cooker |
| CN208377419U (en) * | 2018-07-09 | 2019-01-15 | 杭州富利登塑胶制品有限公司 | Rotary switch Convenient storage box |
| CN210943132U (en) * | 2019-11-05 | 2020-07-07 | 杭州临安红梅秀林家庭农场 | A packing carton for encapsulating fruit |
| CN111634546A (en) * | 2020-05-14 | 2020-09-08 | 合肥朗越信息科技服务有限公司 | Leak-proof disposable plastic lunch box |
| CN211469336U (en) * | 2019-12-20 | 2020-09-11 | 佛山市利佳圆瓶盖有限公司 | Metallic aluminum pressing opening box cover |
| CN212268292U (en) * | 2020-08-17 | 2021-01-01 | 佩里科尼(苏州)瓶盖制造有限公司 | Ring-type easy-to-open beer bottle cap |
| KR20210039830A (en) * | 2019-10-02 | 2021-04-12 | 양동훈 | Airtight Container for Food |
-
2022
- 2022-01-21 CN CN202210074105.6A patent/CN114368550A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017164277A (en) * | 2016-03-16 | 2017-09-21 | 株式会社 鋳物屋 | Pressure cooker |
| CN208377419U (en) * | 2018-07-09 | 2019-01-15 | 杭州富利登塑胶制品有限公司 | Rotary switch Convenient storage box |
| KR20210039830A (en) * | 2019-10-02 | 2021-04-12 | 양동훈 | Airtight Container for Food |
| CN210943132U (en) * | 2019-11-05 | 2020-07-07 | 杭州临安红梅秀林家庭农场 | A packing carton for encapsulating fruit |
| CN211469336U (en) * | 2019-12-20 | 2020-09-11 | 佛山市利佳圆瓶盖有限公司 | Metallic aluminum pressing opening box cover |
| CN111634546A (en) * | 2020-05-14 | 2020-09-08 | 合肥朗越信息科技服务有限公司 | Leak-proof disposable plastic lunch box |
| CN212268292U (en) * | 2020-08-17 | 2021-01-01 | 佩里科尼(苏州)瓶盖制造有限公司 | Ring-type easy-to-open beer bottle cap |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7703628B2 (en) | Produce packaging system enabling improved drainage for hydrocooling | |
| US3306492A (en) | Flexible plastic bag dispenser | |
| KR100225900B1 (en) | Reclosable container for sliced food product | |
| US3986655A (en) | Packaging tray | |
| CN114368550A (en) | Disposable fruit packaging and fresh-keeping plastic box | |
| US595685A (en) | Packing-basket | |
| CA2939888A1 (en) | Tray with re-closeable lid | |
| WO2018142315A1 (en) | Box or crate in which loose, more or less uniform products are provided and dosing device that can cooperate with such box or crate | |
| KR100486640B1 (en) | Vacuum saver | |
| KR101883177B1 (en) | Fresh storing vessel for fruit | |
| CN208119845U (en) | A kind of edible mushroom packing box | |
| US2812880A (en) | Dental chest | |
| US4148418A (en) | Dispenser for cartons | |
| CN206826950U (en) | A kind of sort-type packing machine | |
| US3244318A (en) | Dispensing package | |
| US3373916A (en) | Container dispenser and closure | |
| CN210084007U (en) | Freshness protection package for storing grapes | |
| CN109292198B (en) | Drawer type packing carton of box slippage in preventing | |
| EP1388503A1 (en) | Highly hermetically sealed packaging favorably for moisturized tissues | |
| CN216402444U (en) | Laminating type packing carton | |
| KR102241631B1 (en) | Functional Packaging | |
| CN213769841U (en) | Packaging gift box capable of guaranteeing ventilation | |
| CN219193129U (en) | Fruit cup with fork | |
| KR102310180B1 (en) | Fluit Packing Case | |
| CN211494723U (en) | Logistics package packaging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |