CN210338642U

CN210338642U - Fresh-keeping container

Info

Publication number: CN210338642U
Application number: CN201921399292.5U
Authority: CN
Inventors: 刘敬兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-04-17
Anticipated expiration: 2029-08-27

Abstract

The utility model provides a fresh-keeping container, which relates to the technical field of food storage and fresh keeping, and particularly comprises a bottom support, which can be used for bearing the preserved objects; the upper cover can be covered on the bottom support in an opening and closing manner, and a window is formed in the middle of the upper cover; the elastic membrane is arranged on the upper cover and covers the whole window of the upper cover. So, during the use, can open the upper cover and will be put on the collet by fresh-keeping thing, then close the upper cover, realize depositing of food. Simultaneously, because the upper cover is windowed and the department of windowing covers there is the elastic membrane, when closing the upper cover, the elastic membrane can be along with the shape of food and flexible deformation and the laminating tightens up food, can not crush food and can reach the purpose of preserving a certain amount of food for whole freshness preservation container uses extremely convenient and can reach better fresh-keeping effect.

Description

Fresh-keeping container

Technical Field

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

Background

In the prior art, most of food preservation is to directly put food into a tray and then tear a preservative film with proper specification to seal the whole tray. The preservative film is torn off next time to take out the food inside. The use is very inconvenient because the preservative film with proper specification is needed to be torn separately and then manually sealed by using the preservative film. In addition, a common preservation box is also provided, but the preservation box generally adopts an integrated hard plastic cover, when more or more food is contained in the bottom support, the plastic cover can not be covered or the food can be crushed even if the plastic cover is covered, and the use is also very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the food storage and preservation container which is more convenient to use is obtained.

In order to solve the technical problem, the utility model discloses a fresh-keeping container, include

The bottom support can be used for bearing the preserved objects;

the upper cover can be covered on the bottom support in an opening and closing manner, and a window is formed in the middle of the upper cover;

the elastic membrane is arranged on the upper cover and covers the whole window of the upper cover.

In a further scheme, the upper cover is integrally frame-shaped, a window is formed in the middle of the frame-shaped upper cover, and the elastic film covers the whole window.

In a further scheme, the bottom support and the upper cover are respectively provided with a jack or a plug tongue at one edge of the fresh-keeping container, and the plug tongue can be plugged into or pulled out of the jack; the bottom support and the upper cover at the other edge of the fresh-keeping container are respectively provided with a fixed buckle tongue or a movable buckle, and the buckle can be buckled on the buckle tongue.

In a further scheme, the elastic membrane is detachably connected with the upper cover.

In a further scheme, the upper cover is close to one side of the bottom support is provided with a detachable fixing frame, and the elastic membrane is clamped between the fixing frame and the upper cover.

In a further aspect, the shoe middle portion is flat or concave, and a flange is formed around the edge of the shoe; the inner side of the flange is provided with a sealing boss, and when the upper cover covers the bottom support, the sealing boss is in contact with the bottom surface of the upper cover.

In a further aspect, the upper surface of the upper lid is provided at its edge with a support portion for supporting other fresh keeping containers stacked.

In a further scheme, a thawing plate or a thawing coating is arranged on the bottom support.

In a further scheme, the bottom support is integrally disc-shaped, box-shaped or bowl-shaped, and the shape/specification of the upper cover is matched with that of the bottom support.

In a further scheme, the bottom support and the upper cover are made of one of PES, PP, PS, PEI, PC, POE, PPO, PPA, PSU or DFL; the elastic membrane is a silica gel membrane or a transparent TPU film, and the thickness of the elastic membrane is 0.06mm-0.08 mm.

The utility model discloses a fresh-keeping container mainly including collet and the upper cover that can open and shut, and cover on and be formed with and open the window, the department of opening the window covers the elastic membrane. So, during the use, can open the upper cover and will be put on the collet by fresh-keeping thing, then close the upper cover, realize depositing of food. Simultaneously, because the upper cover is windowed and the department of windowing covers there is the elastic membrane, when closing the upper cover, the elastic membrane can be along with the shape of food and flexible deformation and laminating tighten up food, can not crush food and can reach the purpose of preserving for whole freshness retaining container uses very conveniently and can reach better fresh-keeping effect.

Drawings

The following detailed description of the specific structure of the present invention with reference to the accompanying drawings

FIG. 1 is a front perspective view of a preservation container of the present invention;

FIG. 2 is another perspective view of the preservation container of the present invention showing the front side thereof;

FIG. 3 is a perspective view of a back side of a preservation container of the present invention;

FIG. 4 is an exploded view of a fresh keeping container according to the present invention;

FIG. 5 is another exploded view of a fresh keeping container of the present invention showing the back side thereof;

FIG. 6 is a front perspective view of a bottom bracket of a preservation container of the present invention;

FIG. 7 is a perspective view of the bottom bracket of a fresh keeping container according to the present invention;

FIG. 8 is a front perspective view of the upper lid of the freshness protection container of the present invention;

FIG. 9 is another perspective view of the top cover of the freshness protection container of the present invention;

fig. 10 is a back perspective view of the upper cover of the freshness retaining container of the present invention;

fig. 11 is a schematic view of the upper cover, the elastic film and the fixing frame of the preservation container of the present invention.

The picture comprises a 10-bottom support, 11-jacks, 12-fastening tongues, 13-flanges, 14-sealing bosses, 15-unfreezing plates, 20-fixing frames, 30-elastic membranes, 40-upper covers, 41-frame bodies, 42-windows, 43-inserting tongues, 44-fasteners and 45-supporting parts.

Detailed Description

In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

With reference to the accompanying drawings 1-11, the utility model discloses a fresh-keeping container, which comprises a bottom support 10, which can be used for bearing or placing the fresh-keeping objects, such as various food materials, cooked food, etc.; the upper cover 40, the upper cover 40 can be covered on the bottom support 10 openly or closedly, in order to facilitate putting into and taking out of the preserved thing, there are windows 42 in the middle part of the upper cover 40; and an elastic film 30, the elastic film 30 being disposed on the upper cover 40 and covering the entire window 42 of the upper cover 40. Therefore, when the food preservation box is used, the upper cover 40 can be opened to place preserved objects on the bottom support 10, and then the upper cover 40 is closed to realize the storage of food. Meanwhile, because the upper cover 40 is provided with the window 42 and the window 42 is covered with the elastic film 30, when the upper cover 40 is closed, the elastic film 30 can stretch and deform along with the shape of food and is attached to tighten the food, the food can not be crushed and the purpose of preservation can be achieved, so that the whole preservation container is extremely convenient to use and can achieve a good preservation effect.

Referring to fig. 8, 10 and 11, in an embodiment, the upper cover 40 is frame-shaped, that is, the main body of the upper cover 40 is mainly composed of a frame 41, a window 42 is formed in the middle of the frame-shaped upper cover 40, and the elastic film 30 covers the entire window 42. Here, the frame 41 may have a large window 42 formed in the middle thereof as much as possible for covering the elastic film 30. In the freshness retaining container, the base support 10 is mainly used for carrying food, and the upper cover 40 is used for enclosing the food in combination with the elastic film 30, wherein the upper cover 40 also functions to support the elastic film 30 and to connect the base support 10.

In a specific embodiment, the bottom support and the upper cover are respectively provided with a jack or a plug tongue at one edge of the freshness retaining container, and the plug tongue can be plugged into or pulled out of the jack; the bottom support and the upper cover at the other edge of the fresh-keeping container are respectively provided with a fixed buckle tongue or a movable buckle, and the buckle can be buckled on the buckle tongue. With reference to fig. 1-11, the bottom support 10 may be provided with a plug hole 11 at one side edge thereof, and a corresponding plug tongue 43 at the edge of the upper cover 40; meanwhile, the other edge side of the bottom support 10 is provided with a buckle tongue 12, and the edge of the upper cover 40 is correspondingly provided with a matched buckle piece 44. The inserting tongue 43 of the upper cover 40 is inserted into the inserting hole 11 of the bottom support 10, and the fastener 44 of the upper cover 40 is fastened on the fastening tongue 12 of the bottom support 10, so that the upper cover 40 is matched with the bottom support 10, the upper cover 40 can be opened by opening the fastener 44, and then the preserved objects can be put in or taken out. Regarding the connection between the upper cover 40 and the base 10, it is also possible that at one edge the upper cover 40 is hinged to the base 10, so that the upper cover 40 can be easily turned, and at the other edge the upper cover 40 can be snapped to the base 10.

Referring to fig. 10 and 11, in an embodiment, the elastic membrane 30 is detachably connected to the upper cover 40. Because of the detachability, it is convenient to detach the elastic membrane 30, so that it is convenient to clean the elastic membrane 30 and reuse or replace the elastic membrane 30. For a specific detachable connection structure, it is preferable that the upper cover 40 is provided with a detachable fixing frame 20 at a side close to the bottom base 10, and the elastic membrane 30 is clamped between the fixing frame 20 and the upper cover 40, that is, it is only required to be clamped. The elastic film 30 can be removed by removing the fixed frame 20. As for the fixing frame 20 and the upper cover 40, a conventional concave-convex structure can be adopted for clamping, and the details are not described herein.

Referring again to fig. 6, in one embodiment, the shoe 10 is flat or concave in the middle, and a flange 13 is formed around the edge of the shoe 10; the inner side of the flange 13 is provided with a sealing boss 14, and when the upper cover 40 covers the bottom support 10, the sealing boss 14 contacts with the bottom surface of the upper cover 40. In order to enhance the packaging and fresh-keeping effect, the sealing bosses 14 are arranged at the positions, and the upper cover 40 is sealed by mutual contact when being buckled. And under the state that the upper cover 40 is buckled with the bottom support 10, interaction force exists between the upper cover 40 and the bottom support 10, so that certain extrusion force exists at the sealing lug boss 14 where the upper cover 40 is contacted with the bottom support 10, and the sealing effect between the upper cover 40 and the bottom support 10 can be enhanced.

Referring again to fig. 9, in one embodiment, the upper surface of the lid 40 is provided with a support portion 45 at its edge for supporting other fresh food containers in a stack. The support 45 may be a projection. When stacked, the stacked other freshness keeping containers can be supported, so that the stacked freshness keeping containers positioned above can be prevented from crushing food in the safety container below.

Referring again to fig. 6, in one embodiment, the base plate 10 is provided with a thawing plate 15 or thawing coating. The thawing plate 15 may be, for example, a stainless steel plate, an aluminum plate or an aluminum alloy plate, and the thawing coating may be, for example, a silver ion coating. In order to allow the food to be thawed more quickly when it is taken out of the refrigerator, a thawing plate 15 or a thawing coating may be provided on the base plate 10, considering that the food is often put into the refrigerator for refrigeration or freezing together with the safety container in daily life.

In a specific embodiment, regarding the shape of the freshness retaining container, the bottom base 10 may be in a shape of a plate, a box or a bowl, and the shape/specification of the upper cover 40 naturally needs to be adapted to the bottom base 10 so as to open and close the bottom base and the bottom base. Of course, a disc shape, such as a substantially rectangular or circular disc shape, may be preferred, the disc shape being readily stackable and of substantially satisfactory capacity.

In a specific embodiment, the bottom support 10 and the upper cover 40 are made of one of PES, PP, PS, PEI, PC, POE, PPO, PPA, PSU, or DFL; the elastic film 30 can be a common preservative film in daily life, a silicon film or a transparent TPU film can be selected preferably, and the thickness of the elastic film 30 is 0.06mm-0.08mm, so that the film is high in strength, good in flexibility, and high in temperature adaptation range, and is beneficial to packaging of food. Considering that the preservation box is used for preserving and storing food, all materials are nontoxic and harmless and are food grade.

Here, the upper, lower, left, right, front, and rear represent only relative positions thereof and do not represent absolute positions thereof. The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A freshness retaining container characterized by: comprises that

The bottom support can be used for bearing the preserved objects;

2. A freshness retaining container as defined in claim 1, wherein: the upper cover is integrally frame-shaped, a window is formed in the middle of the frame-shaped upper cover, and the elastic film covers the whole window.

3. A freshness retaining container as defined in claim 2, wherein: the bottom support and the upper cover are respectively provided with a jack or a plug tongue at one edge of the fresh-keeping container, and the plug tongue can be plugged into or pulled out of the jack; the bottom support and the upper cover at the other edge of the fresh-keeping container are respectively provided with a fixed buckle tongue or a movable buckle, and the buckle can be buckled on the buckle tongue.

4. A freshness retaining container according to claim 2 or 3, wherein: the elastic membrane is detachably connected with the upper cover.

5. A freshness retaining container as defined in claim 4, wherein: the upper cover is being close to one side of collet is equipped with the fixed frame of detachable, the elastic membrane card is between fixed frame and upper cover.

6. A freshness retaining container according to claim 2 or 5, wherein: the middle part of the bottom support is flat or concave, and a flange which is convex towards the upper cover is formed around the edge of the bottom support; the inner side of the flange is provided with a sealing boss, and when the upper cover covers the bottom support, the sealing boss is in contact with the bottom surface of the upper cover.

7. A freshness retaining container as defined in claim 2, wherein: the edge of the upper surface of the upper cover is provided with a supporting part which can support other stacked fresh-keeping containers.

8. A freshness retaining container as defined in claim 2, wherein: the bottom support is provided with a thawing plate or a thawing coating.

9. A freshness retaining container as defined in claim 2, wherein: the whole base is disc-shaped, box-shaped or bowl-shaped, and the shape/specification of the upper cover is matched with that of the base.

10. A freshness retaining container as defined in claim 2, wherein: the bottom support and the upper cover are made of one of PES, PP, PS, PEI, PC, POE, PPO, PPA, PSU or DFL; the elastic membrane is a silica gel membrane or a transparent TPU film, and the thickness of the elastic membrane is 0.06mm-0.08 mm.