Vegetable foam box not easy to expand
By designing a snap-lock structure on the vegetable foam box, the problem of vegetables swelling during transportation was solved, improving packaging efficiency and convenience, and reducing manual intervention.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2026-03-27
AI Technical Summary
Traditional foam boxes for vegetables are prone to damage to leafy vegetables during transportation, and the lids need to be manually pressed to prevent them from bursting, resulting in low packaging efficiency.
A foam box with a first snap-fit structure and a second snap-fit structure was designed. The lid and the body of the box are fastened together by snap-fit. The upper edge strip of the body and the lower edge strip of the lid play a positioning role and restrict the lateral movement of the lid. The snap-fit structure remains fastened under the action of elasticity.
This design prevents the lid from being easily opened by vegetables, reduces the hassle of manual pressing, improves packaging efficiency, and facilitates tape wrapping and stacking.
Smart Images
Figure CN224045937U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of foam packaging box, concretely relates to a vegetable foam box not easy to expand. BACKGROUND
[0002] With the development of society, the fresh supermarket has become an indispensable store in the city, and the fresh supermarket has various vegetables, fruits and other food supplies, and the foam packaging box needs to be used to carry the vegetables and fruits in the transportation process. For leafy vegetables, due to their relatively fluffy, they are not tightly placed in the packaging box, not only reducing the transportation efficiency, but also the adjacent vegetables are easy to slide relative to each other, causing damage during transportation. Usually, more vegetables are placed (slightly exceeding the cover), the cover is pressed after being covered to avoid the cover expanding upward, so that the vegetables are slightly compressed and then the cover and the box are fixed by winding the adhesive tape.
[0003] The inventor found that before sticking the adhesive tape, one person needs to press the cover all the time to avoid the cover being arched upward by the vegetables, which reduces the packaging efficiency.
[0004] Therefore, the inventor of the present application has conducted in-depth research on the above-mentioned defects in the prior art, and thus the present case is produced. SUMMARY
[0005] The main purpose of the utility model is to provide a vegetable foam box not easy to expand, which solves the problem of the vegetables expanding upward to cover and reduces the trouble of continuously pressing the cover by hand.
[0006] In order to achieve the above purpose, the solution of the utility model is as follows:
[0007] A vegetable foam box not easy to expand, wherein, including the box body and the box cover arranged on the top of the box body, the box body and the box cover are made of foamed plastic material; the upper edge of the box body is provided with a first buckle structure, and the lower edge of the box cover is provided with a second buckle structure; when the box cover is closed with the box body, the first buckle structure and the second buckle structure are buckled with each other.
[0008] Further, the upper edge of the box body is provided with an upper edge strip, and the first buckle structure is arranged on the upper edge strip; the lower edge of the box cover is provided with a lower edge strip, and the second buckle structure is arranged on the lower edge strip.
[0009] Further, when the box cover is closed with the box body, the upper edge strip is located inside the lower edge strip; the first buckle structure and the second buckle structure are respectively located on the opposite sides of the upper edge strip and the lower edge strip; when the box cover is closed with the box body, the first buckle structure is located above the second buckle structure to buckle the second buckle structure.
[0010] Further, the first buckle structure has a first buckling body with a first buckling slope and a first buckling surface; and the second buckle structure has a second buckling body with a second buckling slope and a second buckling surface.
[0011] Further, the first buckling body is arranged along the upper edge strip in a ring shape; and the second buckling body is arranged along the lower edge strip in a ring shape.
[0012] Further, a plurality of first buckling bodies are arranged along the upper edge strip at intervals; and a plurality of second buckling bodies are arranged along the lower edge strip at intervals.
[0013] Further, the box cover and the box body are in a cuboid shape after being closed, the upper edge strip and the lower edge strip are in a rectangular shape, each side of the upper edge strip is provided with a first buckling body, and each side of the lower edge strip is provided with a second buckling body.
[0014] Further, the side of the box body is provided with a plurality of air holes.
[0015] Further, when the box cover is closed with the box body, the outer side wall of the box cover is flush with the outer side wall of the box body, and an adhesive tape is attached to the outer surface of the connection between the box cover and the box body.
[0016] Further, the side wall of the box body and the bottom of the box body are provided with a plurality of grooves.
[0017] After the above structure is adopted, the vegetable foam box not easy to expand has at least the following beneficial effects:
[0018] I. The box cover and the box body are buckled through the first buckle structure and the second buckle structure, so that the vegetables in the box body cannot expand the box cover upward, and subsequent winding of an adhesive tape or coating of other film materials is facilitated.
[0019] II. The upper edge strip of the box body and the lower edge strip of the box cover play a positioning role and limit the transverse movement of the box cover relative to the box body. Further, the first buckle structure and the second buckle structure are arranged between the side portions of the upper edge strip and the lower edge strip and are buckled when the box cover is pressed downward.
[0020] III. During the closing process of the box cover, the second buckling slope is in contact with the first buckling slope, and with the downward extrusion and deformation of the box cover, the second buckling surface moves downward to below the first buckling surface, the first buckling body and the second buckling body are reset under the elastic action, so that the first buckling surface limits the second buckling surface from separating.
[0021] IV. The outer side wall of the box cover is flush with the outer side wall of the box body, facilitating stacking and adhesive tape of a plurality of vegetable foam boxes. The air holes play a role in allowing the vegetables to ventilate.
[0022] Compared with the prior art, the first buckle structure and the second buckle structure are arranged, so that when the box cover is combined with the box body, the box cover will not be lifted upward by the vegetables. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 The utility model relates to a kind of vegetable foam boxes not easy to expand three-dimensional structure schematic diagram.
[0024] Figure 2 It is a cross-sectional structure schematic diagram of the utility model.
[0025] Figure 3 For Figure 2 Enlarged structure schematic diagram in A place.
[0026] Figure 4 It is a three-dimensional exploded structure schematic diagram of the first embodiment of the utility model.
[0027] Figure 5 It is a three-dimensional exploded structure schematic diagram of the second embodiment of the utility model.
[0028] Figure 6 For Figure 5 Enlarged structure schematic diagram in B place.
[0029] In the figure:
[0030] Box body 1;Upper edge 11;Breather hole 12;Groove 13;
[0031] Box cover 2;Lower edge 21;
[0032] First buckle structure 3;First buckling body 31;First guide inclined surface 311;First buckling surface 312;
[0033] Second buckle structure 4;Second buckling body 41;Second buckling inclined surface 411;Second buckling surface 412. DETAILED DESCRIPTION
[0034] In order to further explain the technical scheme of the utility model, the utility model is described in detail below through specific embodiment.
[0035] As Figures 1 to 6 Indicated, it is a kind of vegetable foam box not easy to expand that the utility model relates to, including box body 1 and the box cover 2 of cover being arranged in the top of box body 1, the box body 1 and box cover 2 are made of foamed plastic material;First buckle structure 3 is arranged on the upper edge of the box body 1, second buckle structure 4 is arranged on the lower edge of the box cover 2;When the box cover 2 is combined with the box body 1, the first buckle structure 3 and second buckle structure 4 are mutually buckled.
[0036] Thus, the vegetable foam box not easy to expand, the box cover 2 and the box body 1 are buckled through the first buckle structure 3 and the second buckle structure 4, so that the vegetables in the box body 1 cannot expand the box cover 2 upward, and subsequent winding adhesive tape or coating other film materials is facilitated.
[0037] Preferably, an upper edge 11 is arranged on the box body 1, and the first buckle structure 3 is arranged on the upper edge 11; a lower edge 21 is arranged on the box cover 2, and the second buckle structure 4 is arranged on the lower edge 21. When the box cover 2 is covered with the box body 1, the upper edge 11 is located inside the lower edge 21; the first buckle structure 3 and the second buckle structure 4 are located on opposite sides of the upper edge 11 and the lower edge 21, respectively; when the box cover 2 is covered with the box body 1, the first buckle structure 3 is located above the second buckle structure 4 to buckle the second buckle structure 4.
[0038] The upper edge 11 of the box body 1 and the lower edge 21 of the box cover 2 play a positioning role and limit the transverse movement of the box cover 2 relative to the box body 1. Further, the first buckle structure 3 and the second buckle structure 4 are arranged between the side portions of the upper edge 11 and the lower edge 21 and are buckled when the box cover 2 is pressed downward.
[0039] Preferably, the first buckle structure 3 has a first buckling body 31, the first buckling body 31 has a first guide inclined surface 311 and a first buckling surface 312; the second buckle structure 4 has a second buckling body 41, the second buckling body 41 has a second buckling inclined surface 411 and a second buckling surface 412. During the covering process of the box cover 2, the second buckling inclined surface 411 is in contact with the first buckling inclined surface, and as the box cover 2 is pressed downward and deformed, the second buckling surface 412 moves downward to be lower than the first buckling surface 312, the first buckling body 31 and the second buckling body 41 are reset under the action of elasticity, so that the first buckling surface 312 limits the second buckling surface 412 from being separated.
[0040] Preferably, as shown in Figure 4 As a first embodiment of the utility model, the first buckling body 31 is arranged along the upper edge 11 in a ring shape; the second buckling body 41 is arranged along the lower edge 21 in a ring shape. Thus, the whole first buckling body 31 and the whole second buckling body 41 are buckled, and the whole is more firm. Since the value of the box body 1 and the box cover 2 is not high, the transportation cost is high when transported back to the delivery location, so there is no value for reuse, and the box body 1 after opening can be used as a temporary container locally. When the box needs to be opened, the first buckling body 31 and the second buckling body 41 can be pulled off by force, and the opening of the box can be completed.
[0041] Preferably, as shown in Figure 5As shown, as the second embodiment of the utility model, the first buckle body 31 is arranged with multiple intervals along the upper edge strip 11, and the second buckle body 41 is arranged with multiple intervals along the lower edge strip 21. Preferably, the box cover 2 and the box body 1 are combined to be a cuboid shape, the upper edge strip 11 and the lower edge strip 21 are rectangular shapes, each side of the upper edge strip 11 is provided with a first buckle body 31, and each side of the lower edge strip 21 is provided with a second buckle body 41. Thus, the complexity of the foaming mold is reduced, and the production cost is reduced while ensuring the buckling strength.
[0042] Preferably, as Figure 4 As shown, the side of the box body 1 is provided with multiple air holes 12. The air holes 12 serve the function of air permeability for vegetables.
[0043] Preferably, when the box cover 2 is combined with the box body 1, the outer side wall of the box cover 2 is flush with the outer side wall of the box body 1, and the outer surface of the connecting part of the box cover 2 and the box body 1 is bonded with adhesive tape. The outer side wall of the box cover 2 is flush with the outer side wall of the box body 1, which facilitates the stacking and adhesive tape bonding of multiple vegetable foam boxes.
[0044] Preferably, the side wall and the bottom of the box body 1 are provided with multiple grooves 13. Thus, the contact surfaces between the stacked boxes are prevented from being adsorbed too tightly. If the side and bottom of the box body 1 are smooth and flat, especially when there is water, the two flat contact surfaces are easily adsorbed, which makes it difficult to separate. The design of the grooves 13 facilitates the separation between the adjacent box bodies 1.
[0045] Compared with the prior art, the utility model is provided with the first buckle structure 3 and the second buckle structure 4, so that when the box cover 2 is combined with the box body 1, the box cover 2 will not be pushed up by the vegetables. Thus, the worker does not need to hold the box cover 2 to wrap the adhesive tape.
[0046] The above embodiments and drawings are not limited to the product shape and style of the utility model, and any ordinary skilled person in the art can make appropriate changes or modifications, which should be considered as not departing from the patent category of the utility model.
Claims
1. A vegetable foam box which is not easily expanded, characterized by, The box includes a box body and a box cover arranged on the top of the box body, and the box body and the box cover are made of foamed plastic material; a first buckle structure is arranged on the upper edge of the box body, and a second buckle structure is arranged on the lower edge of the box cover; when the box cover is combined with the box body, the first buckle structure and the second buckle structure are buckled with each other; An upper edge strip is arranged on the upper edge of the box body, and the first buckle structure is arranged on the upper edge strip; a lower edge strip is arranged on the lower edge of the box cover, and the second buckle structure is arranged on the lower edge strip; When the box cover is combined with the box body, the upper edge strip is located inside the lower edge strip; the first buckle structure and the second buckle structure are respectively located on the opposite sides of the upper edge strip and the lower edge strip; when the box cover is combined with the box body, the first buckle structure is located above the second buckle structure to buckle the second buckle structure; The first buckle structure has a first buckling body, and the first buckling body has a first guide inclined surface and a first buckling surface; The second buckle structure has a second buckling body, and the second buckling body has a second buckling inclined surface and a second buckling surface.
2. A non-collapsible vegetable foam box as claimed in claim 1, characterized in that The first buckling body is arranged in multiple along the upper edge strip; the second buckling body is arranged in multiple along the lower edge strip.
3. A non-collapsible vegetable foam box according to claim 2, wherein, After the box cover is combined with the box body, the box cover and the box body are in the shape of a cuboid, the upper edge strip and the lower edge strip are in the shape of a rectangle, each side of the upper edge strip is provided with a first buckling body, and each side of the lower edge strip is provided with a second buckling body.
4. A non-collapsible vegetable foam box as claimed in claim 1, wherein, Ventilation holes are arranged on the side of the box body.
5. A non-collapsible vegetable foam box as claimed in claim 1, wherein, When the box cover is combined with the box body, the outer side wall of the box cover is flush with the outer side wall of the box body, and an adhesive tape is attached to the outer surface of the connection between the box cover and the box body.
6. A non-collapsible vegetable foam box as claimed in claim 1, wherein, Grooves are arranged on the side wall and the bottom of the box body.