CN219340007U - Fresh-keeping box easy to store - Google Patents

Abstract

The utility model discloses a preservation box easy to store, which comprises a box body, an annular limiting edge, an annular supporting edge, an annular clamp and a box cover, wherein the annular limiting edge is arranged on the lower end face of the box body, a coaxial annular supporting edge is arranged at the box opening of the box body, a coaxial annular clamp is arranged at the inner edge of the upper end face of the annular supporting edge, and the box cover matched with the annular clamp is arranged at the box opening of the box body. The utility model has simple structure and reasonable design, can ensure that the included angle in the box is easy to clean, and the box cover can adapt to the limit of the preservation boxes with the same type and various sizes, thereby being beneficial to the up-down superposition of the preservation boxes with the same type and different sizes.

Description

Fresh-keeping box easy to store

Technical Field

The utility model relates to the technical field of preservation boxes easy to store, in particular to the technical field of preservation boxes easy to store.

Background

The preservation box is convenient and practical, and can store foods in different categories. Plastic boxes cannot be placed in microwave ovens and ovens because plastics at high temperatures produce substances that are harmful to humans. The plastic preservation box can be put into the preservation box. In addition, the toughened glass fresh-keeping box can be self-exploded when encountering extreme cold and extreme heat. In addition, the fresh-keeping box has various styles and sizes for selection. The square preservation box is suitable for a refrigerator door and can be used for storing various condiments and residual foods. The rectangular preservation box is provided with the water receiving plate, so that foods with water, such as fruits, vegetables and seafood, are easy to store. The round preservation box is suitable for storing sauce, sauce and various dishes. The various preservation boxes are matched for use, so that the refrigerator is tidier, foods are in an optimal preservation section for a long time, and the PVC food preservative film is very harmful to human bodies, because ethylhexyl amine (DEHA) in the components is easy to separate out and has cancerogenic action on the human bodies after entering the human bodies along with the foods. So that the food can be stored without being replaced by various preservation boxes. The refrigerator preservation box is beneficial to food preservation, and can ensure that people can keep foods isolated as much as possible and prevent cross contamination.

Existing preservation boxes are of various types, but have some drawbacks, such as: although the square preservation box is suitable for a refrigerator door, the round angle led between the adjacent box walls of the square preservation box is too small or is not chamfered, so that the included angle in the box is not easy to clean, the current preservation boxes can be stacked together, clamping grooves for limiting the bottom of the preservation box above are also formed in some types of preservation box covers, but the types of the clamping grooves are only one, and the preservation boxes of the same type and the same size can only be limited, and the limiting size is too single.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a preservation box easy to store, which can enable an included angle in the box to be cleaned easily, and enables a box cover to adapt to the limit of preservation boxes with the same type and multiple sizes, thereby being beneficial to the up-down superposition of preservation boxes with the same type and different sizes.

In order to achieve the above purpose, the utility model provides a preservation box easy to store, which comprises a box body, an annular limiting edge, an annular supporting edge, an annular clamp and a box cover, wherein the lower end face of the box body is provided with the annular limiting edge, a box opening of the box body is provided with the coaxial annular supporting edge, the inner edge of the upper end face of the annular supporting edge is provided with the coaxial annular clamp, the box opening of the box body is provided with the box cover matched with the annular clamp, the box cover comprises an outer ring, an inner ring, a middle plate and an annular pressing edge, the upper end face of the outer ring is provided with the coaxial outer annular arched plate, the lower end opening of the outer annular arched plate penetrates through the middle of the lower end face of the outer ring, the outer annular arched plate is clamped by the outer annular arched plate, the inner side of the outer ring is provided with the coaxial middle plate, the outer annular arched plate is arranged between the inner annular arched plate and the upper end face of the inner ring, annular limiting grooves are formed between the two adjacent inner annular arched plate outer walls, the outer annular limiting grooves are matched with the inner annular limiting edge, and the upper end face of the inner annular arched plate is connected with the upper edge of the middle annular pressing edge.

Preferably, the outer ring further comprises a first annular inner supporting edge and a first annular outer pressing edge, the first annular inner supporting edge and the first annular outer pressing edge are respectively arranged on the inner side and the outer side of the bottom end of the outer ring-shaped arch plate, the upper end face of the first annular inner supporting edge is obliquely arranged inwards and downwards, and the lower end face edge of the first annular outer pressing edge is obliquely arranged outwards and upwards.

Preferably, the inner ring further comprises a second annular inner supporting edge and a second annular outer pressing edge, the second annular inner supporting edge and the second annular outer pressing edge are respectively arranged at the inner side and the outer side of the bottom end of the inner annular arch-shaped plate, the upper end face of the second annular inner supporting edge is obliquely arranged inwards and downwards, the lower end face edge of the second annular outer pressing edge is obliquely arranged outwards and upwards, the second annular outer pressing edge of the outermost inner ring is pressed at the upper end face of the first annular inner supporting edge, and the second annular inner supporting edge supports the adjacent second annular outer pressing edge.

Preferably, the outer annular arch and the inner annular arch are arranged with their tips inclined toward the intermediate plate.

Preferably, the box body is cuboid, round corners are rounded between adjacent box walls of the box body and between the box walls and the box bottom, and the radius range of the round corners is between 1/4 and 1/3 of the width of the box body.

Preferably, the outer diameters of the annular limiting grooves are gradually increased from inside to outside.

The utility model has the beneficial effects that: the utility model has simple structure and reasonable design, can ensure that the included angle in the box is easy to clean, and the box cover can adapt to the limit of the preservation boxes with the same type and various sizes, thereby being beneficial to the up-down superposition of the preservation boxes with the same type and different sizes; the box body is in a cuboid shape, round corners are formed between the adjacent box walls of the box body and between the box walls and the box bottom, the radius range of the round corners is between/-/of the width of the box body, so that the included angle between the adjacent box walls can be transited by a circular arc with a larger radius, and the clearance of the included angle between the adjacent box walls is facilitated; through setting up a plurality of annular spacing groove from inside to outside, the annular spacing groove that is the preferred outermost suits with the annular spacing limit of equidimension preservation box lower extreme, realizes that the upper and lower stack of the same type, equidimension preservation box is fixed, and the external diameter of a plurality of annular spacing groove from inside to outside increases progressively, can make things convenient for the same type of little number or little number, the upper and lower stack of not unidimensional preservation box is fixed, does benefit to the upper and lower stack of the same type and not unidimensional preservation box is fixed.

The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic front view of a readily stowable fresh box of the present utility model;

fig. 2 is a top cross-sectional view of the case of the easy-to-store fresh-keeping case of the present utility model.

Detailed Description

Referring to fig. 1 and 2, the preservation box easy to store comprises a box body 1, an annular limiting edge 11, an annular supporting edge 12, an annular clamping 13 and a box cover 2, wherein the annular limiting edge 11 is arranged on the lower end face of the box body 1, the coaxial annular supporting edge 12 is arranged at the box mouth of the box body 1, the coaxial annular clamping 13 is arranged at the inner edge of the upper end face of the annular supporting edge 12, the box cover 2 matched with the annular clamping 13 is arranged at the box mouth of the box body 1, the box cover 2 comprises an outer ring 21, an inner ring 22, a middle plate 23 and an annular pressing edge 231, the upper end face of the outer ring 21 is provided with a coaxial outer ring-shaped arch plate 212, the lower end face of the outer ring-shaped arch plate 212 penetrates through the middle of the lower end face of the outer ring 21, the outer ring-shaped arch plate 212 clamps the annular clamping 13, a coaxial middle plate 23 is arranged on the inner side of the outer ring 21, a plurality of inner rings 22 are arranged between the outer ring 21 and the middle plate 23, the outer diameters of the inner rings 22 are gradually increased from inside to outside, the upper end face of the inner rings 22 are provided with coaxial inner rings 222, the lower end faces of the inner rings 222 penetrate through the middle of the inner end faces of the inner rings 22, the inner ring-shaped arch plates are correspondingly arranged between the outer walls of the inner ring-shaped arch plates and the outer ring-shaped arch plates and the upper end faces of the adjacent annular limiting grooves 20 are correspondingly arranged between the inner ring-shaped limiting grooves and the upper end faces of the inner ring-shaped limiting plates and the upper end faces of the upper limiting plates 11, and the upper end faces of the limiting plates are correspondingly arranged between the upper end faces of the upper limiting plates and the limiting plates and 11.

The outer ring 21 further includes a first annular inner supporting edge 211 and a first annular outer pressing edge 213, the first annular inner supporting edge 211 and the first annular outer pressing edge 213 are respectively disposed at the inner side and the outer side of the bottom end of the outer ring arch plate 212, the upper end surface of the first annular inner supporting edge 211 is inclined inwards and downwards, and the lower end surface edge of the first annular outer pressing edge 213 is inclined outwards and upwards.

The inner ring 22 further comprises a second annular inner supporting edge 221 and a second annular outer pressing edge 223, the second annular inner supporting edge 221 and the second annular outer pressing edge 223 are respectively arranged at the inner side and the outer side of the bottom end of the inner annular arch-shaped plate 222, the upper end face of the second annular inner supporting edge 221 is obliquely arranged inwards and downwards, the edge of the lower end face of the second annular outer pressing edge 223 is obliquely arranged outwards and upwards, the second annular outer pressing edge 223 of the outermost inner ring 22 is pressed on the upper end face of the first annular inner supporting edge 211, and the second annular inner supporting edge 221 supports the adjacent second annular outer pressing edge 223.

Wherein the top ends of the outer and inner annular arch plates 212, 222 are inclined towards the intermediate plate 23.

The box body 1 is cuboid, round corners are formed between adjacent box walls of the box body 1 and between the box walls and the box bottom, and the radius range of the round corners is between 1/4 and 1/3 of the width of the box body 1.

Wherein the outer diameters of the plurality of annular limiting grooves 20 are gradually increased from inside to outside.

The working process of the utility model comprises the following steps:

the utility model has simple structure and reasonable design, can ensure that the included angle in the box is easy to clean, and the box cover can adapt to the limit of the preservation boxes with the same type and various sizes, thereby being beneficial to the up-down superposition of the preservation boxes with the same type and different sizes; by arranging the box body 1 in a cuboid shape, round corners are chamfered between adjacent box walls of the box body 1 and between the box walls and the box bottom, and the radius range of the round corners is between 1/4 and 1/3 of the width of the box body 1, so that the included angle between the adjacent box walls can be transited in a circular arc with a larger radius, and the clearance of the included angle between the adjacent box walls is facilitated; through setting up a plurality of annular spacing groove 20 from inside to outside, wherein annular spacing groove 20 in the outermost suits with annular spacing limit 11 of equidimension preservation box lower extreme, realizes that the upper and lower stack of the same type, equidimension preservation box is fixed, and the external diameter of a plurality of annular spacing groove 20 from inside to outside increases progressively, can make things convenient for the upper and lower stack of the same type of little number or little number, not unidimensional preservation box to be fixed, does benefit to the upper and lower stack of the same type and not unidimensional preservation box to be fixed.

The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.

Claims (6)

1. Fresh-keeping box of easily accomodating, its characterized in that: including box body (1), annular spacing limit (11), annular hold in the palm limit (12), annular card (13), lid (2), terminal surface is equipped with annular spacing limit (11) under box body (1), box body (1) box mouth is equipped with coaxial annular and holds in the palm limit (12), annular is held in the palm limit (12) up end inward flange and is equipped with coaxial annular card (13), box body (1) box mouth is equipped with lid (2) with annular card (13) complex, lid (2) contain outer loop (21), inner loop (22), intermediate lamella (23), annular blank (231), outer loop (21) up end is equipped with coaxial outer annular arched plate (212), the port pierces through the terminal surface middle part under outer loop (21) under outer annular arched plate (212), annular card (13) are cliied to outer loop arched plate (212), the inboard is equipped with coaxial intermediate lamella (23) of outer loop (21), be equipped with a plurality of inner loop (22) between intermediate lamella (23), the external diameter of a plurality of inner loop (22) is from inside to outside increasing gradually, inner loop (22) up end is equipped with coaxial inner loop arched plate (222), the terminal surface is pierced through between outer annular arched plate (222) and the outer annular arched plate (222), the end surface is pierced through between the outer annular arched plate (222) and the end surface is the end of arch plate (222) Annular limiting grooves (20) are formed between the outer walls of two adjacent inner annular arch plates (222), the outermost annular limiting grooves (20) are matched with the annular limiting edges (11), and annular pressing edges (231) are connected between the upper end faces of the innermost inner rings (22) and the edges of the upper end faces of the middle plates (23).

2. The easy-to-store fresh-keeping case according to claim 1, wherein: the outer ring (21) further comprises a first annular inner supporting edge (211) and a first annular outer pressing edge (213), the first annular inner supporting edge (211) and the first annular outer pressing edge (213) are respectively arranged on the inner side and the outer side of the bottom end of the outer annular arch-shaped plate (212), the upper end face of the first annular inner supporting edge (211) is obliquely arranged inwards and downwards, and the edge of the lower end face of the first annular outer pressing edge (213) is obliquely arranged outwards and upwards.

3. The easy-to-store fresh-keeping case according to claim 2, wherein: the inner ring (22) further comprises a second annular inner supporting edge (221) and a second annular outer pressing edge (223), the second annular inner supporting edge (221) and the second annular outer pressing edge (223) are respectively arranged at the inner side and the outer side of the bottom end of the inner annular arch-shaped plate (222), the upper end face of the second annular inner supporting edge (221) is obliquely arranged inwards and downwards, the edge of the lower end face of the second annular outer pressing edge (223) is obliquely arranged outwards and upwards, the second annular outer pressing edge (223) of the outermost inner ring (22) is pressed on the upper end face of the first annular inner supporting edge (211), and the second annular inner supporting edge (221) supports the adjacent second annular outer pressing edge (223).

4. The easy-to-store fresh-keeping case according to claim 1, wherein: the top ends of the outer annular arch-shaped plate (212) and the inner annular arch-shaped plate (222) are obliquely arranged towards the middle plate (23).

5. The easy-to-store fresh-keeping case according to claim 1, wherein: the box body (1) is cuboid, round corners are rounded between adjacent box walls of the box body (1) and between the box walls and the box bottom, and the radius range of the round corners is between 1/4 and 1/3 of the width of the box body (1).

6. The easy-to-store fresh-keeping case according to claim 1, wherein: the outer diameters of the annular limiting grooves (20) are gradually increased from inside to outside.

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