Lossless fresh-keeping packaging device
By designing a non-destructive fresh-keeping packaging device that includes a detachable frame, a tray, a humidification block and a sealed bag, the problems of traditional packaging that cause damage and inability to keep fruits and vegetables are solved, and the safe fixation and effective freshness of the items are achieved.
Patent Information
- Application Number
- CN202421074814.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-05-17
AI Technical Summary
Traditional fruit and vegetable packaging can easily cause items to shake, squeeze and collide during transportation and storage, resulting in damage and cannot effectively preserve freshness.
A non-destructive fresh-preserving packaging device is provided, including a removable frame, a loading tray, a humidification block and a sealing bag. There are storage tanks and storage holes in the frame to fix fruits and vegetables; humidification blocks maintain the humidity of the items; the sealed bag is filled with nitrogen to reduce the oxygen content to keep fresh.
By fixing fruits and vegetables, avoiding damage during transportation and storage; the combination of humidification blocks and sealed bags effectively maintain the humidity and low oxygen environment of the items, and extend the shelf life of fruits and vegetables.
Smart Images
Figure CN222664323U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of packaging, in particular to a lossless fresh-keeping packaging device. Background Art
[0002] At present, the traditional packaging of fruits, vegetables and other items generally selects or customizes the foam model according to the size of the box, the number of items in a box and the volume. The foam is placed in the outer packaging carton, and then the items are placed in the foam one by one. During transportation or storage, the items in the package are easily shaken, squeezed and collided, resulting in damage to the items, and the items cannot be preserved, which is not conducive to the preservation and transportation of fruits, vegetables and other items. Utility Model Content
[0003] In order to solve the technical problem in the prior art that fruits, vegetables and other articles are easily damaged during transportation and storage, the utility model provides a non-destructive fresh-keeping packaging device.
[0004] A non-destructive fresh-keeping packaging device comprises a detachable frame, wherein a carrier plate and a humidifying block are arranged in the frame, a storage slot is arranged on the carrier plate, and a storage hole is arranged on the side wall of the storage slot; and a sealing bag covering the entire frame is arranged outside the frame.
[0005] In a preferred embodiment of the lossless fresh-keeping packaging device provided by the utility model, the frame includes a rectangular frame composed of four side frames and a bottom support frame, and clamping columns are provided at both ends of two of the side frames and both ends of the bottom support frame, and clamping column holes adapted to the clamping columns are provided at both ends and the middle section of the other two side frames.
[0006] In a preferred embodiment of the lossless fresh-keeping packaging device provided by the utility model, the frame comprises a cylindrical frame consisting of a top frame, a bottom frame and a column, both ends of the column are provided with a clamping column, and the top frame and the bottom frame are provided with a clamping column hole adapted to the clamping column.
[0007] In a preferred embodiment of the lossless fresh-keeping packaging device provided by the utility model, the sealing bag is filled with nitrogen.
[0008] In a preferred embodiment of the non-destructive fresh-keeping packaging device provided by the utility model, the humidifying block comprises a shell and humidifying cotton arranged in the shell, and the shell is provided with a through hole.
[0009] Compared with the prior art, the lossless fresh-keeping packaging device provided by the utility model fixes fruits, vegetables and other items by placing them in the storage groove and placing the fruit stalks or vegetable roots in the storage holes to prevent the items from being damaged by shaking or squeezing; the storage humidity of the items can be maintained by the provision of the moisturizing block, and the sealed bag and the nitrogen filled in the sealed bag maintain a low oxygen content in the environment where the items are located, which is beneficial to the preservation of the items; the detachable frame facilitates the transportation of the frame before assembly. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a structural schematic diagram of the non-destructive fresh-keeping packaging device provided by the utility model in the first embodiment;
[0011] Figure 2 It is a structural schematic diagram of the frame of the non-destructive fresh-keeping packaging device provided by the utility model in the first embodiment;
[0012] Figure 3 It is a schematic structural diagram of the frame of the non-destructive fresh-keeping packaging device provided by the utility model in the second embodiment. DETAILED DESCRIPTION
[0013] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0014] Example 1
[0015] Please also refer to Figure 1 and Figure 2 , are respectively a schematic diagram of the structure of the lossless fresh-keeping packaging device provided by the utility model in the first embodiment and a schematic diagram of the structure of the frame.
[0016] The non-destructive fresh-keeping packaging device comprises a rectangular parallelepiped frame 1 composed of four side frames 13 and a bottom support frame 14. The bottom support frame 14 is composed of four support columns (not shown in the figure). Both ends of the two opposite side frames 13 and both ends of the support columns are provided with clamping columns 12, and the bottom opposite sides of the other two side frames 13 are provided with six clamping column holes (not shown in the figure) adapted to the clamping columns 12 along their own length direction. The four side frames 13 and the four support columns are combined to form a detachable frame 1 through the cooperation of the clamping columns 12 and the clamping column holes.
[0017] The frame 1 is provided with a plastic carrier plate 2 and a humidifying block 3. The shape of the carrier plate 2 is adapted to the inner cavity of the frame 1, the top surface of the carrier plate 2 is provided with a storage groove 21, and the side wall of the storage groove 21 is provided with a storage hole 22.
[0018] The humidifying block 3 comprises a shell and humidifying cotton arranged in the shell, and the shell is provided with a through hole.
[0019] The frame 1 is covered with a sealing bag (not shown in the figure) that covers the entire frame 1. The sealing bag is filled with nitrogen.
[0020] Example 2
[0021] Please refer to Figure 3 , is a schematic structural diagram of the frame of the non-destructive fresh-keeping packaging device provided by the utility model in the second embodiment.
[0022] The difference between the second embodiment and the first embodiment is that the frame 1 is a cylindrical frame 1 composed of a top frame 15, a bottom frame 16 and a column 17. Both ends of the column 17 are provided with a clamping column 12, and the top frame 15 and the bottom frame 16 are provided with a clamping column hole (not shown in the figure) adapted to the clamping column 12. The top frame 15, the bottom frame 16 and the column 17 are combined into a detachable frame 1 through the cooperation of the clamping column 12 and the clamping column hole.
[0023] In specific implementation, fruits and vegetables to be placed, such as cherries, are placed in the storage groove 21, and the cherry stems are placed in the storage hole 22, so as to fix the cherries in the storage groove 21. Moisturizing liquid is added to the humidifying cotton of the moisturizing block 3. Then, a sealing bag covering the entire frame 1 is placed on the outer cover of the frame 1, and the interior of the sealing bag is evacuated and then filled with nitrogen.
[0024] During transportation and storage, a plurality of the lossless fresh-keeping packaging devices are stacked in sequence to prevent the articles in the adjacent lossless fresh-keeping packaging devices from being squeezed or collided with each other.
[0025] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A non-destructive fresh-keeping packaging device, characterized in that: It comprises a detachable frame, wherein a carrier plate and a humidifying block are arranged in the frame, wherein the carrier plate is provided with a storage slot, and the side wall of the storage slot is provided with a storage hole; the outer cover of the frame is provided with a sealing bag covering the entire frame; the sealing bag is filled with nitrogen; the humidifying block comprises a shell and a humidifying cotton arranged in the shell, and the shell is provided with a through hole.
2. The non-destructive fresh-keeping packaging device according to claim 1, characterized in that: The frame comprises a rectangular frame consisting of four side frames and a bottom support frame. Both ends of two side frames and both ends of the bottom support frame are provided with clamping columns, and both ends and the middle section of the other two side frames are provided with clamping column holes adapted to the clamping columns.
3. The non-destructive fresh-keeping packaging device according to claim 1, characterized in that: The frame comprises a cylindrical frame consisting of a top frame, a bottom frame and columns. Both ends of the columns are provided with clamping columns. The top frame and the bottom frame are both provided with clamping column holes adapted to the clamping columns.