CN216469611U - Leak-proof food storage box - Google Patents

Leak-proof food storage box Download PDF

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Publication number
CN216469611U
CN216469611U CN202122941201.XU CN202122941201U CN216469611U CN 216469611 U CN216469611 U CN 216469611U CN 202122941201 U CN202122941201 U CN 202122941201U CN 216469611 U CN216469611 U CN 216469611U
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China
Prior art keywords
box body
annular
box
supporting part
convex ring
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CN202122941201.XU
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Chinese (zh)
Inventor
魏育南
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Fujian Huasheng Meto Green Tech Co ltd
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Fujian Huasheng Meto Green Tech Co ltd
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Priority to CN202122941201.XU priority Critical patent/CN216469611U/en
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Publication of CN216469611U publication Critical patent/CN216469611U/en
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Abstract

The utility model relates to the technical field of food packaging, and provides a leakage-proof food storage box which comprises a box body and a box cover covering the box body; the box body opening is all around along being equipped with the annular supporting part that constitutes by the outside extension in center, and the annular supporting part middle part of box body is equipped with the cross-section that makes progress bellied protruding circle and this protruding circle and is the type of falling U, the protruding circle inboard of annular supporting part is equipped with to the convex circle central convex annular card strip, the protruding circle department that the lid fits the box body is equipped with and holds the concave circle of protruding circle and the inboard of concave circle and be located the annular card strip and correspond the department and be equipped with annular groove with the protruding circle looks adaptation of box body, the lid closes with the protruding circle and the closely dismantled and assembled lid of annular card strip cooperation of box body respectively through concave circle and annular groove, the setting of staggering each other of the first handheld portion of lid and the handheld portion of second of box body. The utility model solves the problems of complex sealing structure and inconvenient use of the existing food storage box.

Description

Leak-proof food storage box
Technical Field
The utility model relates to the technical field of food packaging, in particular to a leakage-proof food storage box.
Background
At present, the sealed storage cases for storing foods have a wide range of applications in daily life, and have various shapes and structures. Generally, there are at least one box body and a sealing lid which is closed to an opening of the box body to form an inner space isolated from the outside. The articles in the container can be transported and stored in the environment of dust prevention, moisture prevention, even negative pressure, constant temperature and constant humidity. In order to ensure the leakage-proof performance, people use a large number of structures and accessories which play roles in leakage prevention and blocking on the structure of a sealing box product. While providing good sealing properties, such products also have a complex structure and are inconvenient to open and close during use.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the problems, the utility model provides the leakage-proof food storage box which is used for storing food, has simple and reasonable structure, convenient use, good leakage-proof effect and strong sealing performance.
In order to solve the technical problem, the utility model adopts the following scheme: a leak-proof food storage box comprises a box body and a box cover covering the box body; the periphery of the opening of the box body is provided with an annular supporting part formed by extending the center outwards, the middle part of the annular supporting part of the box body is provided with an upwards convex ring, the section of the convex ring is in an inverted U shape, the inner side of the convex ring of the annular supporting part is provided with an annular clamping strip protruding towards the center of the box body, the convex ring of the box cover covering the box body is provided with a concave ring matched with the convex ring of the box body and used for accommodating the convex ring, the inner side of the concave ring is provided with an annular clamping groove at the position corresponding to the annular clamping strip, the box cover is respectively matched with the convex ring and the annular clamping strip of the box body through the concave ring and the annular clamping groove to be closely, detachably and covered, one side edge of lid is equipped with first handheld portion along outside extension, the annular supporting part of box body is located one side that the lid set up first handheld portion and extends outward with the side and is equipped with the handheld portion of second, the first handheld portion of lid and the handheld portion of second of box body set up staggers each other.
In a further improvement, the convex ring of the annular supporting part protrudes out of the upper surface of the annular supporting part by the height of 1cm-1.5 cm.
In a further improvement, the section of the convex ring protruded from the annular clamping strip is arc-shaped, and the annular clamping groove is an arc-shaped groove matched with the annular clamping strip.
The improved box is characterized in that the inner wall of the box body is provided with an inner supporting step at the position where the annular supporting part is arranged, an inner sealing ring which faces the box body and is matched with the inner supporting step in the box body is arranged at the inner side edge of the box cover, which is positioned on the concave ring, and the inner sealing ring of the box cover is detachably embedded on the inner supporting step of the box body.
In a further improvement, the periphery of the lower surface of the bottom of the box body is also provided with anti-skid grains.
In a further improvement, the middle part of the box cover is also provided with a pressing part protruding out of the upper surface of the box cover.
By adopting the technical scheme, the utility model has the beneficial effects that: the annular supporting part is arranged on the periphery of the opening of the box body, the ultrahigh convex inverted U-shaped convex ring arranged on the annular supporting part is closely matched with the concave ring of the box cover to realize super sealing and one-layer leakage prevention between the box body and the box cover, the annular clamping strip arranged on the convex ring is closely matched with the annular clamping groove of the concave ring to effectively prevent the food stored in the accommodating cavity after the box body is covered with the box cover from leaking out of the accommodating cavity due to shaking and the like to form double leakage prevention, and then the first handheld part of the box cover and the second handheld part of the box body are staggered to form a structure, so that a user can respectively hold the first handheld part and the second handheld part by two hands to realize quick and stable opening when in use, and the food stored in the box body, such as the food containing the fluid, can not splash out of the box body due to opening shaking when being opened, the structure is simple and reasonable, the use is convenient, the leakage prevention effect is good, the sealing performance is strong, and the problem that the food stored in the refrigerator can be tainted with odor can be avoided, Bad smell is generated; lid and box body closely cover and close and unpack apart all light convenience, through further setting, annular card strip and ring groove design into the cooperation of arc structure and more conveniently open on the basis of guarantee leak protection promptly, the third protection of box body and lid is realized in the cooperation of interior seal ring through support step and lid in setting up on the box body, further strengthen sealed and leak protection performance, the box body bottom sets up anti-skidding line and is convenient for the box body to place, the setting of pressing the splenium makes the lid middle part push down and lets border pressure obtain certain release, make pressing the splenium and the better lighter opening of realization lid of handheld portion cooperation of pressing, and the wide popularization and application can be realized.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic cross-sectional view of a case and lid separated according to an embodiment of the present invention;
fig. 4 is an enlarged view of fig. 3 at B.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 4, a preferred leakage-proof food storage case of the present invention comprises a case body 1 and a case cover 2 covering the case body 1; the opening circumference of the box body 1 is provided with an annular supporting part 11 formed by extending the center outwards, the middle part of the annular supporting part 11 of the box body 1 is provided with a convex ring 111 protruding upwards, the cross section of the convex ring 111 is in an inverted U shape, the convex ring 111 of the annular supporting part 11 protrudes the upper surface of the annular supporting part 11 by 1.2cm, the inner side of the convex ring 111 of the annular supporting part 11 is provided with an annular clamping strip 112 protruding towards the center of the box body, the box cover 2 is covered on the convex ring 111 of the box body 1 and is provided with a concave ring 21 matched with the convex ring 111 of the box body 1 to accommodate the convex ring 111, the inner side of the concave ring 21 is provided with an annular clamping groove 22 corresponding to the annular clamping strip 112, the cross section of the convex ring 111 protruded from the annular clamping strip 112 is in an arc shape, the annular clamping groove 22 is an arc-shaped groove matched with the annular clamping strip 112, the box cover 2 is respectively matched with the convex ring 111 and the annular clamping strip 112 of the box body 1 through the concave ring 21 and the annular clamping groove 22 to be closely covered, 1 inner wall of box body is located to set up annular supporting portion 11 and locates to be equipped with interior support step 12, the inboard border that lid 2 is located concave ring 21 is equipped with towards box body 1 and with the box body 1 interior support step 12 looks adaptation in seal ring 23, the interior seal ring 23 of lid 2 is dismantled and assembledly inlays on the interior support step 12 of locating box body 1, a side of lid 2 is equipped with first handheld portion 24 along outside extension, annular supporting portion 11 of box body 1 is located one side that lid 2 set up first handheld portion 24 and extends outward with the side and is equipped with handheld portion 13 of second, the first handheld portion 24 of lid 2 and the handheld portion 13 of second of box body 1 set up staggering each other, 2 middle parts of lid still are equipped with the splenium 25 of pressing of protrusion lid 2 upper surface.
The convex ring of the convex ring on the upper surface of the annular supporting part of the box body is preferably 1cm-1.5cm high, the convex section of the annular clamping strip can also be in other using modeling structures such as square, and anti-skid grains can be arranged on the periphery of the lower surface of the bottom of the box body for being not easy to slide during placement.
According to the utility model, the annular supporting part is arranged on the peripheral edge of the opening of the box body, the inverted U-shaped convex ring with the ultrahigh bulge is arranged on the annular supporting part and is tightly matched with the concave ring of the box cover, so that the super-sealing and one-layer leakage-proof are realized between the box body and the box cover, the annular clamping strip arranged on the convex ring and the annular clamping groove of the concave ring are tightly matched, so that the fluid food in the containing cavity is effectively prevented from leaking out due to shaking and the like after the box body is covered with the box cover to form double leakage-prevention, and then the first handheld part and the second handheld part of the box body are staggered with each other by the first handheld part and the second handheld part of the box body, so that a user can respectively hold the first handheld part and the second handheld part to realize quick and stable opening when using the box body, and the food stored in the box body, such as the food containing the fluid, cannot splash out of the box body due to opening shaking, the structure is simple and reasonable, the use is convenient, the leakage-proof effect is good, the tightness is strong, and the problem that the food stored in the refrigerator can be tainted with odor can be avoided, Bad smell is generated; lid and box body closely cover and close and unpack apart all light convenience, through further setting, annular card strip and ring groove design into the cooperation of arc structure and more conveniently open on the basis of guarantee leak protection promptly, the third protection of box body and lid is realized in the cooperation of interior seal ring through support step and lid in setting up on the box body, further strengthen sealed and leak protection performance, the box body bottom sets up anti-skidding line and is convenient for the box body to place, the setting of pressing the splenium makes the lid middle part push down and lets border pressure obtain certain release, make pressing the splenium and the better lighter opening of realization lid of handheld portion cooperation of pressing, and the wide popularization and application can be realized.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (6)

1. A leak-proof food storage box comprises a box body and a box cover covering the box body; the method is characterized in that: the periphery of the opening of the box body is provided with an annular supporting part formed by extending the center outwards, the middle part of the annular supporting part of the box body is provided with an upwards convex ring, the section of the convex ring is in an inverted U shape, the inner side of the convex ring of the annular supporting part is provided with an annular clamping strip protruding towards the center of the box body, the convex ring of the box cover covering the box body is provided with a concave ring matched with the convex ring of the box body and used for accommodating the convex ring, the inner side of the concave ring is provided with an annular clamping groove at the position corresponding to the annular clamping strip, the box cover is respectively matched with the convex ring and the annular clamping strip of the box body through the concave ring and the annular clamping groove to be closely, detachably and covered, one side edge of lid is equipped with first handheld portion along outside extension, the annular supporting part of box body is located one side that the lid set up first handheld portion and extends outward with the side and is equipped with the handheld portion of second, the first handheld portion of lid and the handheld portion of second of box body set up staggers each other.
2. The leak resistant food storage container of claim 1, wherein: the convex ring of the annular supporting part protrudes out of the upper surface of the annular supporting part by 1cm-1.5 cm.
3. The leak resistant food storage container of claim 1, wherein: the section of the annular clamping strip protruding convex ring is arc-shaped, and the annular clamping groove is an arc-shaped groove matched with the annular clamping strip.
4. The leak resistant food storage container of claim 1, wherein: the inner wall of the box body is provided with an inner supporting step at the position where the annular supporting part is arranged, an inner sealing ring which faces the box body and is matched with the inner supporting step in the box body is arranged at the inner side edge of the concave ring of the box cover, and the inner sealing ring of the box cover is detachably embedded on the inner supporting step of the box body.
5. The leak resistant food storage container of claim 1, wherein: the periphery of the lower surface of the bottom of the box body is also provided with anti-skid lines.
6. The leak resistant food storage container of claim 1, wherein: the middle part of the box cover is also provided with a pressing part protruding out of the upper surface of the box cover.
CN202122941201.XU 2021-11-26 2021-11-26 Leak-proof food storage box Active CN216469611U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122941201.XU CN216469611U (en) 2021-11-26 2021-11-26 Leak-proof food storage box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122941201.XU CN216469611U (en) 2021-11-26 2021-11-26 Leak-proof food storage box

Publications (1)

Publication Number Publication Date
CN216469611U true CN216469611U (en) 2022-05-10

Family

ID=81400596

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122941201.XU Active CN216469611U (en) 2021-11-26 2021-11-26 Leak-proof food storage box

Country Status (1)

Country Link
CN (1) CN216469611U (en)

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