CN219488267U

CN219488267U - Food fresh-keeping sealing container

Info

Publication number: CN219488267U
Application number: CN202320615392.7U
Authority: CN
Inventors: 郑新利
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-08-08
Anticipated expiration: 2033-03-24

Abstract

The technical scheme of the utility model is that the food fresh-keeping sealing container comprises a box body and a box cover buckled on the box body, wherein a concave step hole is formed in the central area of the box cover, a spiral cover with a handle at the top is installed at the step hole, a revolving body switching cover is connected below the spiral cover, at least two positioning convex columns are arranged on the outer side surface of the revolving body switching cover at equal angles, a movable plate is arranged below the revolving body switching cover, a circular side plate matched with the shape of the revolving body switching cover is upwards extended from the top surface of the movable plate, a guide long hole is obliquely formed in the side wall of the circular side plate, the positioning convex columns are inserted into the guide long hole, a silica gel sealing strip is connected on the outer side wall of the movable plate, and a closed-loop side plate limited by contact with the silica gel sealing strip is arranged on the lower surface of the box cover close to the edge. The utility model has novel structure, simple operation and good sealing performance.

Description

Food fresh-keeping sealing container

Technical Field

The utility model relates to a storage container, in particular to a food fresh-keeping sealing container.

Background

The preservation box is a very convenient product which can be frequently used in life, and the food is stored in different categories, so that the health of people is further ensured.

The existing storage box consists of a box body and a sealing cover, and in order to ensure the fresh-keeping tightness of the storage box, the existing storage box generally has the following modes: 1. the sealing cover is used for strongly plugging the cover opening of the box body, so that the friction force between the sealing cover and the inner surface of the box body is large, the box body needs to be grasped by one hand when the box is opened, the sealing cover is buckled by the other hand, and the box is opened under great force; 2. the side face of the sealing cover is buckled with the box body, and a plurality of operations are needed when the sealing cover is opened; 3. the storage box with the sealing cover in a threaded cap screwing mode is opened by operating the screw threads with two hands. The storage boxes have the advantages of multiple steps during use, inconvenient operation, time and labor waste, and strong compaction during use.

Disclosure of Invention

Aiming at the problems, the utility model aims to provide a food fresh-keeping sealing container which is novel in structure, simple to operate and good in sealing performance after closing and locking.

The technical scheme of the utility model is that the food fresh-keeping sealing container comprises a box body and a box cover buckled on the box body, wherein a concave step hole is formed in the central region of the box cover, a spiral cover with a handle at the top is installed at the step hole, a revolving body switching cover is connected below the spiral cover, at least two positioning convex columns are arranged on the outer side surface of the revolving body switching cover at equal angles, a movable plate is arranged below the revolving body switching cover, a circular side plate matched with the shape of the revolving body switching cover is upwards extended from the top surface of the movable plate, a guide long hole is obliquely formed in the side wall of the circular side plate, the positioning convex columns are inserted into the guide long hole, a silica gel sealing strip is connected on the outer side wall of the movable plate, and a closed-loop side plate which is in contact limit with the silica gel sealing strip is arranged on the lower surface of the box cover close to the edge; the rotary cover slides in the guide slot through the positioning convex column to drive the movable plate to rise so as to realize folding deformation sealing of the silica gel sealing strip between the closed-loop side plate and the inner side wall of the box body.

Preferably, the movable plate top surface is located circular curb plate outside region and upwards extends first joint board, the spacing hole has been seted up on the first joint board, the lid bottom surface downwardly extending and first joint board corresponding second joint board, be provided with the trip on the second joint board, the trip inserts spacing downthehole after lid and the movable plate are installed, the trip supports when down spacing to down to realize spacing at spacing hole top.

Preferably, the deformation grooves are vertically formed in the left side and the right side of the positioning convex column on the outer side face of the revolving body switching cover.

Preferably, a compression spring with pretightening force is arranged between the revolving body switching cover and the movable plate.

Preferably, the left and right sides of lid bottom surface are provided with the elastic pressing piece, the lower part of elastic pressing piece extends forward and backward both sides and the bottom extrudees at the fly leaf top surface.

Preferably, the step hole is provided with first stop blocks protruding upwards at intervals of 90 degrees, the corresponding position of the bottom surface of the spiral cover is provided with second stop blocks protruding downwards, and the second stop blocks rotate within a range of 90 degrees between the two first stop blocks when the spiral cover rotates.

Preferably, the number of the positioning convex columns and the number of the guiding long holes are two.

The utility model has novel structure and simple operation, the sealing performance is good after the movable plate is locked when the movable plate is at the highest point, the box body and the box cover are difficult to separate, and the box body and the box cover are easy to separate and convenient to detach when the movable plate is at the lowest point.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the flap of the present utility model at its lowest point;

FIG. 3 is an exploded view of FIG. 2;

FIG. 4 is a schematic view of the structure of FIG. 3 from another perspective;

FIG. 5 is a schematic view of the connection structure between the movable plate and the screw cap when the movable plate is at the highest point;

FIG. 6 is a schematic view of an exploded construction of the screw cap and the swivel adapter cap of the utility model;

wherein: 1-a box body; 2-a box cover; 21-a step hole; 211-a first stop block; 22-closed-loop side plates; 23-a second clamping plate; 231-a hook; 3-screwing the cover; 31-a handle; 32-a second stop block; 4-a revolving body switching cover; 41-positioning convex columns; 42-deforming groove; 5-a movable plate; 51-circular side plates; 511-a guide slot; 52-a first clamping plate; 521-limiting holes; 6-a silica gel sealing strip; 7-compressing the spring; 8, elastic tabletting.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, the utility model provides a food fresh-keeping sealed container, which comprises a box body 1 and a box cover 2 buckled on the box body 1, wherein a concave step hole 21 is formed in the central area of the box cover 2, a spiral cover 3 with a handle 31 at the top is installed at the step hole 21, a revolving body switching cover 4 is connected below the spiral cover 3, at least two positioning convex columns 41 are arranged on the outer side surface of the revolving body switching cover 4 at equal angles, a movable plate 5 is arranged below the revolving body switching cover 4, a circular side plate 51 matched with the revolving body switching cover 4 in shape is upwards extended from the top surface of the movable plate 5, a guide long hole 511 is obliquely formed in the side wall of the circular side plate 51, the positioning convex columns 41 are inserted into the guide long hole 511, a silica gel sealing strip 6 is connected to the outer side wall of the movable plate 5, and a closed-loop side plate 22 which is in contact limit with the silica gel sealing strip 6 is arranged at the position close to the edge of the lower surface of the box cover 2; the rotary spiral cover 3 slides in the guide slot 511 through the positioning convex column 41 to drive the movable plate 5 to ascend so as to realize folding deformation sealing of the silica gel sealing strip 6 between the closed-loop side plate 22 and the inner side wall of the box body 1.

On the basis of the scheme, the top surface of the movable plate 5 is located in the outer area of the circular side plate 51, a first clamping plate 52 extends upwards, a limiting hole 521 is formed in the first clamping plate 52, a second clamping plate 23 corresponding to the first clamping plate 52 extends downwards from the bottom surface of the box cover 2, a clamping hook 231 is arranged on the second clamping plate 23, the clamping hook 231 is inserted into the limiting hole 521 after the box cover 2 and the movable plate 5 are mounted, and the clamping hook 231 abuts against the top of the limiting hole 521 to realize limiting when the movable plate 5 moves downwards to lower limit.

In addition, the left and right sides of the positioning convex column 41 on the outer side surface of the revolving body switching cover 4 are vertically provided with deformation grooves 42, so that the positioning convex column 41 can be smoothly stressed and deformed to be clamped into the guide long hole 511 during installation.

In addition, a compression spring 7 with pretightening force is arranged between the revolving body switching cover 4 and the movable plate 5, so that the revolving body switching cover 4 and the movable plate 5 are in a mutually-opened state all the time.

Specifically, the left and right sides of lid 2 bottom surface is provided with elasticity preforming 8, elasticity preforming 8 lower part extends forward and backward both sides and the bottom extrusion is at fly leaf 5 top surface, can keep steady state when guaranteeing fly leaf 5 activity from top to bottom.

The step hole 21 is provided with a first stop block 211 protruding upwards at a distance of 90 degrees, a second stop block 32 protruding downwards is arranged at a position corresponding to the bottom surface of the spiral cover 3, the second stop block 32 keeps 90 degrees between the two first stop blocks 211 when the spiral cover 3 rotates, the maximum rotation range of the spiral cover 3 keeps 90 degrees when the spiral cover 3 rotates left and right, and the corresponding movable plate 5 moves between the highest point and the lowest point.

Further, the number of the positioning convex columns 7 and the number of the guiding long holes 511 are two, and the whole transmission structure is stable and reliable.

When the box cover is used, the handle 31 on the spiral cover 3 rotates between the transverse direction and the longitudinal direction, the corresponding positions on the box cover 2 are respectively provided with an opening mark and a closing mark, when the box cover is rotated to the opening position, the positioning convex column 41 rotates to the highest position in the guide long hole 511, at the moment, the movable plate 5 is at the lowest point, and the silicon sealing strip 6 is in a free state, so that the box cover 2 and the box body 1 can be smoothly opened and separated. When the handle 31 rotates 90 degrees, the positioning convex column 41 rotates to the lowest position in the guiding slot hole 511, the movable plate 5 is at the highest point, the silica gel sealing strip 6 bends and deforms around the closed-loop side plate 22, and is tightly attached between the closed-loop side plate 22 and the inner side wall of the box body 1, so that strong friction sealing locking is realized, the friction force is large in the state, and the box cover 2 is difficult to take off from the box body 1, so that the function of sealing and storing food is realized.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, but any simple modification, equivalent variation or modification made to the above embodiments according to the technical principles of the present utility model still falls within the scope of the technical solutions of the present utility model.

Claims

1. The utility model provides a food fresh-keeping sealed container, includes box body (1) and lid (2) of lock on box body (1), its characterized in that: the novel rotary box comprises a box cover (2), and is characterized in that a concave step hole (21) is formed in the central area of the box cover (2), a spiral cover (3) with a handle (31) at the top is installed at the step hole (21), a rotary body switching cover (4) is connected below the spiral cover (3), at least two positioning convex columns (41) are arranged on the outer side surface of the rotary body switching cover (4) at equal angles, a movable plate (5) is arranged below the rotary body switching cover (4), a circular side plate (51) matched with the rotary body switching cover (4) in shape is upwards extended from the top surface of the movable plate (5), a guide long hole (511) is obliquely formed in the side wall of the circular side plate (51), the positioning convex columns (41) are inserted into the guide long hole (511), a silica gel sealing strip (6) is connected on the outer side wall of the movable plate (5), and a closed-loop side plate (22) limited by contact with the silica gel sealing strip (6) is arranged on the lower surface of the box cover (2) near the edge. The rotary cap (3) slides in the guide slot hole (511) through the positioning convex column (41) to drive the movable plate (5) to rise so as to realize folding deformation sealing of the silica gel sealing strip (6) between the closed-loop side plate (22) and the inner side wall of the box body (1).

2. A sealed container for preserving food according to claim 1, wherein: the movable plate (5) top surface is located circular curb plate (51) outside area and upwards extends first joint board (52), limiting hole (521) have been seted up on first joint board (52), lid (2) bottom surface downwardly extending is with second joint board (23) that first joint board (52) corresponds, be provided with trip (231) on second joint board (23), lid (2) and movable plate (5) are installed back trip (231) and are inserted in limiting hole (521), trip (231) support and are realized spacing at limiting hole (521) top when moving down to spacing down.

3. A sealed container for preserving food according to claim 1, wherein: deformation grooves (42) are vertically formed in the left side and the right side of the positioning convex column (41) on the outer side face of the revolving body switching cover (4).

4. A sealed container for preserving food according to claim 1, wherein: a compression spring (7) with pretightening force is arranged between the revolving body switching cover (4) and the movable plate (5).

5. A sealed container for preserving food according to claim 1, wherein: the left side and the right side of the bottom surface of the box cover (2) are provided with elastic pressing pieces (8), the lower parts of the elastic pressing pieces (8) extend towards the front side and the rear side, and the bottoms of the elastic pressing pieces are extruded on the top surface of the movable plate (5).

6. A sealed container for preserving food according to claim 1, wherein: the step hole (21) is provided with first stop blocks (211) protruding upwards at intervals of 90 degrees, a second stop block (32) protruding downwards is arranged at a corresponding position on the bottom surface of the spiral cover (3), and the second stop block (32) keeps 90 degrees between the two first stop blocks (211) to rotate when the spiral cover (3) rotates.

7. A sealed container for preserving food according to claim 1, wherein: the number of the positioning convex columns (41) and the number of the guiding long holes (511) are two.