Bread box with stepped extrusion type sealing structure

Abstract

The utility model discloses a bread box with a step extrusion type sealing structure, which comprises a plastic bread box body, the bottom of the plastic bread box body is fixedly connected with a step sealing ring, two movable grooves are arranged in the plastic bread box body, the inner wall and the outer wall of the plastic bread box body are respectively provided with two through grooves, and the inner wall and the outer wall of the plastic bread box body are respectively provided with a sealing ring. The interior of the through groove communicates with the interior of the movable groove, and a sealing plate is slidably connected to the inner wall of the movable groove. According to the plastic bread box, the annular step sealing ring is arranged at the bottom of the plastic bread box body, so that two groups of bread boxes which are vertically stacked are sealed, cockroaches, mice and other pests are effectively prevented from entering the boxes, sanitation and safety of food are guaranteed, meanwhile, the bread boxes can be more stable when being stacked, the storage space is saved, and the space utilization rate is increased; and the movable sealing plate is arranged to change the air circulation state in the bread box, and flexible adjustment is performed according to specific conditions, so that the optimal storage effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of bread boxes, and more specifically to a bread box with a stepped extrusion type sealing structure. Background Art

[0002] A plastic bread box is a container used to store and transport baked goods such as bread. It is usually made of durable plastic material and has a certain degree of sealing and durability to protect the bread from external contamination and physical damage.

[0003] When in use, bread boxes need to be stacked to prevent, if the sealing effect is not good, pests such as insects and mice may enter the bread box through the gaps and leave excrement, bacteria or other contaminants. In severe cases, they may even eat bread, causing food contamination and affecting food safety and hygiene. In addition, the bread box cannot flexibly adjust the air intake or sealing according to storage needs. Therefore, professionals in this field provide a bread box with a stepped extrusion sealing structure to solve the above-mentioned problems. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a bread box with a stepped extrusion sealing structure, which ensures the hygiene and safety of food and can make the bread boxes more stable when stacked, thereby increasing the storage space.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A bread box with a stepped extrusion sealing structure comprises a plastic bread box body, a stepped sealing ring is fixedly connected to the bottom of the plastic bread box body, two movable grooves are provided inside the plastic bread box body, two through grooves are provided on the inner wall and the outer wall of the plastic bread box body, the interior of the through grooves is connected to the interior of the movable grooves, a sealing plate is slidably connected to the inner wall of the movable groove, two adjacent through grooves are respectively located on the left and right sides of the sealing plate, an installation groove is provided on the sealing plate, and a filter is connected to the inner wall of the installation groove.

[0007] As a further description of the above technical solution: the outer ring surface of the stepped sealing ring is smooth.

[0008] As a further description of the above technical solution: the left and right sides of the plastic bread box body are connected with ear plates, and the bottom of the ear plates is provided with evenly distributed anti-slip grooves.

[0009] As a further description of the above technical solution: a synchronization plate is fixedly connected to the sealing plate, and the synchronization plate passes through the through slot and extends to the outside of the plastic bread box body.

[0010] As a further description of the above technical solution: the sealing plate and the inner wall of the movable groove are subjected to sliding sealing treatment.

[0011] As a further description of the above technical solution: magnets are fixedly connected to both sides of the sealing plate, and two metal plates are fixedly connected to the inner wall of the movable groove, and the metal plates are magnetically connected to the magnets.

[0012] Compared with the prior art, the advantages of the present invention are:

[0013] In the utility model, an annular stepped sealing ring is provided at the bottom of the plastic bread box body, so that two groups of bread boxes stacked vertically are sealed, which effectively prevents pests such as cockroaches and rodents from entering the boxes, thereby ensuring the hygiene and safety of food. At the same time, the bread boxes can be more stable when stacked, saving storage space and improving space utilization. The movable sealing plate is provided to change the air circulation state in the bread box, which can be flexibly adjusted according to specific circumstances to achieve the best storage effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of a three-dimensional structure of multiple sets of plastic bread box bodies stacked in the present invention;

[0016] Figure 3 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 4 This is a schematic diagram of the movable slot structure of the utility model;

[0018] Figure 5 For the utility model Figure 4 Enlarged structural diagram at A in the middle.

[0019] Description of the numbers in the figure:

[0020] 1. Plastic bread box body; 2. Step sealing ring; 3. Movable groove; 4. Through groove; 5. Sealing plate; 6. Mounting groove; 7. Filter; 8. Ear plate; 9. Synchronous plate; 10. Magnet; 11. Metal plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] See also Figures 1 to 5In the utility model, a bread box with a stepped extrusion sealing structure includes a plastic bread box body 1, a stepped sealing ring 2 is fixedly connected to the bottom of the plastic bread box body 1, two movable grooves 3 are provided inside the plastic bread box body 1, and two through grooves 4 are provided on the inner wall and the outer wall of the plastic bread box body 1. The interior of the through groove 4 is connected to the interior of the movable groove 3. A sealing plate 5 is slidably connected to the inner wall of the movable groove 3. Two adjacent through grooves 4 are respectively located on the left and right sides of the sealing plate 5. An installation groove 6 is provided on the sealing plate 5, and a filter screen 7 is connected to the inner wall of the installation groove 6.

[0023] The outer ring surface of the stepped sealing ring 2 is smooth; a synchronous plate 9 is fixedly connected to the sealing plate 5, and the synchronous plate 9 passes through the through groove 4 and extends to the outside of the plastic bread box body 1.

[0024] The sealing plate 5 and the inner wall of the movable groove 3 are subjected to sliding sealing treatment;

[0025] Magnets 10 are fixedly connected to both sides of the sealing plate 5 , and two metal plates 11 are fixedly connected to the inner wall of the movable groove 3 . The metal plates 11 are magnetically connected to the magnets 10 .

[0026] When the user stacks the plastic bread box bodies 1, the top plastic bread box body 1 is at the top of the bottom bread box and continues to move downward so that the stepped sealing ring 2 at the bottom of the top bread box enters the interior of the bottom bread box to achieve complete sealing and engagement. Then the user adjusts the sealing or opening of the through slot 4 according to the storage situation inside the bottom bread box. If the bread box needs to be sealed, the sealing plate 5 remains stable, and the magnet 10 and the metal plate 11 fit to keep the sealing plate 5 stable. If ventilation is required, the synchronization plate 9 is pushed to make the sealing plate 5 slide inside the movable slot 3, and the mounting slot 6 overlaps with the through slot 4. At this time, the external airflow can enter the interior of the plastic bread box body 1 through the filter 7 to achieve air circulation.

[0027] In the utility model, an annular stepped sealing ring 2 is provided at the bottom of the plastic bread box body 1, so that two groups of bread boxes stacked vertically are sealed, which effectively prevents pests such as cockroaches and rodents from entering the boxes, thereby ensuring the hygiene and safety of food. At the same time, the bread boxes can be more stable when stacked, saving storage space and improving space utilization. The movable sealing plate 5 is provided to change the air circulation state in the bread box, which can be flexibly adjusted according to specific circumstances to achieve the best storage effect.

[0028] See also Figures 1 to 3 , wherein: the left and right sides of the plastic bread box body 1 are connected with ear plates 8, and the bottom of the ear plates 8 is provided with evenly distributed anti-slip grooves.

[0029] In the present invention, when a user needs to lift the plastic bread box body 1, the ear plate 8 can provide a good fulcrum for the user, and the anti-slip pattern can prevent the user from slipping.

[0030] The above are only preferred specific implementations of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A bread box with a stepped extrusion seal structure, comprising a plastic bread box body (1), characterized in that: The bottom of the plastic bread box body (1) is fixedly connected with a stepped sealing ring (2); two movable grooves (3) are provided inside the plastic bread box body (1); two through grooves (4) are provided on the inner wall and the outer wall of the plastic bread box body (1); the interior of the through groove (4) is communicated with the interior of the movable groove (3); a sealing plate (5) is slidably connected to the inner wall of the movable groove (3); two adjacent through grooves (4) are respectively located on the left and right sides of the sealing plate (5); a mounting groove (6) is provided on the sealing plate (5); and a filter screen (7) is connected to the inner wall of the mounting groove (6).

2. The bread box with a stepped extrusion sealing structure according to claim 1, characterized in that: The outer ring surface of the stepped sealing ring (2) is smooth.

3. The bread box with a stepped extrusion sealing structure according to claim 1, characterized in that: The left and right sides of the plastic bread box body (1) are both connected with ear plates (8), and the bottom of the ear plates (8) is provided with evenly distributed anti-slip grooves.

4. The bread box with a stepped extrusion sealing structure according to claim 1, characterized in that: A synchronization plate (9) is fixedly connected to the sealing plate (5), and the synchronization plate (9) passes through the through slot (4) and extends to the outside of the plastic bread box body (1).

5. The bread box with a stepped extrusion sealing structure according to claim 1, characterized in that: The sealing plate (5) and the inner wall of the movable groove (3) are subjected to sliding sealing treatment.

6. The bread box with a stepped extrusion sealing structure according to claim 1, characterized in that: Magnets (10) are fixedly connected to both sides of the sealing plate (5), and two metal plates (11) are fixedly connected to the inner wall of the movable groove (3), and the metal plates (11) are magnetically connected to the magnets (10).

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