Portable preservation box with flip cover

Abstract

The portable preservation box comprises a box cover and a box body, a sealing strip is installed on the inner wall of the box cover, a clamping ring is installed on the upper surface of the box body, the clamping ring is embedded in the inner side of the sealing strip, one end of the box cover and one end of the box body are connected with a rotating assembly, the other end of the box cover is connected with a locking device, and a ventilation assembly is arranged on the upper surface of the box cover. Through the design that the flip cover is matched with the locking device, rapid opening and closing are achieved, the box cover does not need to be dismounted and mounted tediously, and food can be taken and used conveniently and rapidly on various occasions.

Description

Technical Field

[0001] This utility model relates to the field of food storage container technology, specifically a flip-top portable food storage container. Background Technology

[0002] Food storage containers are used to store food and keep it fresh. They are generally divided into three types: plastic food storage containers, which are made of resin material and generally have a temperature resistance range of 120℃ to -20℃; tempered glass food storage containers, which are made of ordinary tempered glass; and heat-resistant glass food storage containers, which are made of high borosilicate glass material and have sealing properties to prevent food from contacting the outside air and extend the food's shelf life.

[0003] Most ordinary food storage containers currently on the market use a traditional design where the lid and container body are separate. This design makes it easy to accidentally drop the lid when frequently taking items out. Once the lid is lost, the airtightness of the food storage container is compromised, which not only fails to effectively preserve food but may also cause food to spill, causing great inconvenience to users. Therefore, a flip-top portable food storage container is designed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a flip-top portable food storage container to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a flip-top portable food storage box, including a lid and a box body. A sealing strip is installed on the inner wall of the lid, and a retaining ring is installed on the upper surface of the box body. The retaining ring is fitted inside the sealing strip. A rotating component is connected to one end of the lid and the box body, and a locking device is connected to the other end of the lid. A breathable component is provided on the upper surface of the lid.

[0006] Preferably, the rotating assembly includes a rotating bar, mounting posts, and mounting holes. The mounting holes are located on the inner side of one end of the box body. The rotating bar is mounted on the lower surface of one end of the box cover. Two sets of mounting posts are provided, which are respectively mounted on the surfaces at both ends of the rotating bar. The mounting posts are rotatably mounted inside the mounting holes.

[0007] Preferably, the locking device includes a locking plate, a locking strip, and a locking groove. The locking groove is formed on the lower surface of one end of the box body. The locking plate is integrally connected to the surface of one end of the box cover and can be flipped up and down. The locking strip is installed on the surface of one inner end of the locking plate and fits into the locking groove.

[0008] Preferably, the ventilated component includes a ventilated cover and a ventilated hole. One end of the ventilated cover is rotatably mounted on the upper surface of the box cover, and the ventilated hole is opened on the upper surface of the box cover and disposed at the lower end of the ventilated cover.

[0009] Preferably, the bottom of the box is connected to a base, and the mounting post, the box cover, and the box body are all made of food-grade high-temperature resistant plastic material, wherein the box cover is made of transparent material.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. The flip-top design, combined with the locking mechanism, enables quick opening and closing, eliminating the need for tedious disassembly and reassembly of the lid, making it convenient to quickly access food in various situations.

[0012] 2. The sealing strip and retaining ring create a tight seal, effectively preventing outside air and moisture from entering the box. This greatly slows down food oxidation, prevents moisture loss, and ensures that food maintains its fresh taste and nutrition for a long time, fully meeting users' stringent requirements for food preservation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main view of this utility model;

[0014] Figure 2 This is a schematic diagram of the bottom of the present invention;

[0015] Figure 3 This is a schematic diagram of the inner side of the box lid of this utility model;

[0016] Figure 4 This is a schematic diagram of the inner side of the box body of this utility model;

[0017] Figure 5 This utility model Figure 3 Enlarged view at point A;

[0018] In the diagram: 1-box cover, 2-box body, 3-vent cover, 4-mounting hole, 5-base, 6-slot, 7-rotating strip, 8-mounting post, 9-vent hole, 10-sealing strip, 11-ring, 12-locking plate, 13-strip. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please refer to Figure 1-5As shown, this utility model provides a flip-top portable food storage box, including a lid 1 and a body 2. A sealing strip 10 is installed on the inner wall of the lid 1, and a retaining ring 11 is installed on the upper surface of the body 2. The retaining ring 11 is fitted into the inner side of the sealing strip 10. A rotating component is connected to one end of the lid 1 and the body 2, and a locking device is connected to the other end of the lid 1. A breathable component is provided on the upper surface of the lid 1.

[0021] Specifically, the flip-top design, combined with the locking device, enables quick opening and closing without the need for cumbersome disassembly and reassembly of the lid, making it convenient to quickly access food in various situations. The sealing strip 10 and the retaining ring 11 form a tight sealing barrier, effectively preventing outside air and moisture from entering the box.

[0022] The rotating assembly includes a rotating bar 7, a mounting post 8, and a mounting hole 4. The mounting hole 4 is located on the inner side of one end of the box body 2. The rotating bar 7 is installed on the lower surface of one end of the box cover 1. Two sets of mounting posts 8 are provided and are installed on the surfaces at both ends of the rotating bar 7. The mounting posts 8 are rotatably installed inside the mounting hole 4. By flipping the box cover 1 upwards, the rotating bar 7 and the mounting post 8 are rotated within the mounting hole 4, thereby enabling the box cover 1 to open and close.

[0023] The locking device includes a locking plate 12, a locking strip 13, and a locking groove 6. The locking groove 6 is located on the lower surface of one end of the box body 2. The locking plate 12 is integrally connected to the surface of one end of the box lid 1 and can be flipped up and down. The locking strip 13 is installed on the inner surface of one end of the locking plate 12 and fits into the locking groove 6. Through the locking plate 12, the locking strip 13, and the locking groove 6, the box lid 1 and the box body 2 can be firmly locked together to prevent them from shaking randomly, greatly enhancing the overall stability and effectively preventing the box lid 1 from accidentally opening and causing food to spill during carrying.

[0024] The ventilation component includes a ventilation cover 3 and a ventilation hole 9. One end of the ventilation cover 3 is rotatably mounted on the upper surface of the box lid 1. The ventilation hole 9 is opened on the upper surface of the box lid 1 and is set at the lower end of the ventilation cover 3. Through the ventilation cover 3 and the ventilation hole 9, the air pressure inside and outside the box can be balanced, preventing large particles of impurities from entering, while providing appropriate ventilation space for some easily fermentable foods, further optimizing the preservation effect.

[0025] Among them: the bottom of the box body 2 is connected to the base 5, the mounting post 8, the box cover 1, and the box body 2 are all made of food-grade high-temperature resistant plastic material. The box cover 1 is made of transparent material. By using food-grade high-temperature resistant plastic material, it has a certain strength and flexibility, which not only ensures that it is not easily damaged, but also reduces the overall weight and makes it easy to carry.

[0026] Working principle: This utility model is a flip-top portable food storage box. First, the set slot 6, locking plate 12 and locking strip 13 can lock the lid 1 to the upper surface of the box body 2, thereby enhancing the sealing stability and preventing the lid from being opened accidentally. When it is necessary to open, the lower end of 12 is pried outward, and then the lid 1 is flipped upward, which drives the rotating strip 7 and the mounting post 8 to rotate in the mounting hole 4, thereby realizing the opening and closing action of the lid 1. By providing a sealing strip 10 on the inner wall of the lid 1, when the lid 1 is closed on the box body 2, the sealing strip 10 is tightly attached to the locking ring 11 to form a sealed space. At the same time, with the set vent cover 3 and vent hole 9, it can effectively block the entry of external air and moisture, prevent the food inside the box from oxidizing and getting damp, and balance the air pressure inside and outside the box, thus extending the shelf life.

[0027] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A flip-top portable food storage container, comprising a lid (1) and a body (2), characterized in that: A sealing strip (10) is installed on the inner wall of the lid (1), and a retaining ring (11) is installed on the upper surface of the box body (2). The retaining ring (11) is fitted inside the sealing strip (10). A rotating component is connected to one end of the lid (1) and the box body (2), and a locking device is connected to the other end of the lid (1). A breathable component is provided on the upper surface of the lid (1).

2. The flip-top portable food storage container according to claim 1, characterized in that: The rotating assembly includes a rotating bar (7), a mounting post (8), and a mounting hole (4). The mounting hole (4) is opened on the inner side of one end of the box body (2). The rotating bar (7) is installed on the lower surface of one end of the box cover (1). There are two sets of mounting posts (8), which are respectively installed on the surfaces at both ends of the rotating bar (7). The mounting posts (8) are rotatably installed inside the mounting hole (4).

3. A flip-top portable food storage container according to claim 1, characterized in that: The locking device includes a locking plate (12), a locking strip (13), and a locking groove (6). The locking groove (6) is opened on the lower surface of one end of the box body (2). The locking plate (12) is integrally connected to the surface of one end of the box cover (1) and can be flipped up and down. The locking strip (13) is installed on the surface of one end of the inner side of the locking plate (12). The locking strip (13) fits into the locking groove (6).

4. A flip-top portable food storage container according to claim 1, characterized in that: The breathable component includes a breathable cover (3) and a breathable hole (9). One end of the breathable cover (3) is rotatably mounted on the upper surface of the box cover (1). The breathable hole (9) is opened on the upper surface of the box cover (1) and is located at the lower end of the breathable cover (3).

5. A flip-top portable food storage container according to claim 2, characterized in that: The bottom of the box body (2) is connected to the base (5). The mounting column (8), the box cover (1), and the box body (2) are all made of food-grade high-temperature resistant plastic material, of which the box cover (1) is made of transparent material.

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