Fresh-keeping box for kiwi fruit storage
By designing a fresh storage box including circulation pipe, fan and limiting device, the problems of ethylene removal and rolling bumps during kiwi fruit storage in the prior art are solved, and the effect of extending the fresh storage time of kiwi fruit and reducing damage is achieved.
Patent Information
- Application Number
- CN202421543422.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The existing storage boxes for kiwi fruit storage usually do not have a structure to remove ethylene, which causes kiwi fruit to mature and age early during storage, and the oval shape of kiwi fruit is prone to rolling and bumping during transportation, increasing the risk of damage and economic losses.
A fresh storage box including a circulation tube, a fan, a partition, a movable box, a through hole and a limit strip is designed. The gas in the box is transported into the circulation tube through the fan in the circulation tube, and ethylene remover is used to remove ethylene, and the gas is cooled through an ice pack to extend the fresh storage time of kiwi fruit. At the same time, through the design of lifting racks and limit blocks, kiwis of different sizes can be limited to prevent rolling bumps during transportation.
Effectively remove ethylene in the preservation box, extend the preservation time of kiwi fruit, reduce the occurrence of rot, and at the same time, avoid damage to kiwi fruit during transportation through limit design, reducing economic losses.
Smart Images
Figure CN222833363U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of kiwi fruit storage, and more specifically, to a fresh-keeping box for storing kiwi fruit. Background Art
[0002] Kiwi fruit, also known as kiwifruit, not only has a unique taste but also has extremely high nutritional value. It is a very popular healthy fruit. Kiwi fruit often needs to be placed in a fresh-keeping box for storage during transportation. Existing fresh-keeping boxes for storing kiwi fruit usually do not have a structure to remove ethylene. Since kiwi fruit produces ethylene during storage, ethylene can promote the ripening and aging of the fruit, and at the same time affect the changes in the color, taste and nutritional components of the fruit, shortening the preservation time of kiwi fruit and making it easy for kiwi fruit to rot. During use, the existing fresh-keeping boxes for storing kiwi fruit are oval in shape. After the kiwi fruit is stored in the box, it is easy for the kiwi fruit to roll and bump under the bumps during transportation, causing damage to the kiwi fruit and increasing economic losses. Utility Model Content
[0003] 1. Technical issues to be solved
[0004] In view of the problems existing in the prior art, the utility model provides a fresh-keeping box for storing kiwifruit, so as to solve the technical problem mentioned in the background technology that the existing fresh-keeping box for storing kiwifruit usually has no structure for removing ethylene, thereby shortening the preservation time of kiwifruit.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fresh-keeping box for storing kiwifruit, comprising a box body, a circulation pipe is provided on one side of the box body, a fan is provided in the circulation pipe, two partitions are fixedly provided in the circulation pipe, a movable box is movably provided between the two partitions, a first placement chamber and a second placement chamber are provided in the movable box, a plurality of through holes are respectively provided on the movable box and the two partitions, a limiting strip is fixedly provided on one side of the movable box, a limiting groove is provided in the circulation pipe, a screw is fixedly provided in the limiting groove, a sleeve rotatably connected to the limiting strip is threadedly connected to the screw, and one end of the sleeve passes through the limiting strip and is fixedly connected to a turning handle;
[0007] A plurality of placement plates are movably provided in the box body, a plurality of placement slots are provided on the placement plates, a plurality of lifting frames are movably provided in the box body, a plurality of adjustment components are provided at the lower end of the lifting frames, and the lifting frames are movably connected to the limit blocks through the adjustment components.
[0008] The utility model is further configured that a box door is hingedly connected to one side of the box body, and the box body and the box door are respectively provided with magnetic strips for use in conjunction with each other, so as to facilitate opening and closing of the box door.
[0009] The utility model is further configured as follows: a driving chamber is provided in the box body, a rotating rod is rotatably provided in the driving chamber, two driving bevel gears are fixedly provided on the rotating rod, and one end of the rotating rod passes through the driving chamber and is fixedly connected with a handle to facilitate driving the bevel gear to rotate.
[0010] The utility model is further configured that two lead screws are rotatably provided in the box body, and the two lead screws are both threadedly connected to a plurality of lifting frames, so as to facilitate the movement of the lifting frames.
[0011] The utility model is further configured that the lower end of each lead screw extends into the driving chamber and is fixedly connected with a driven bevel gear to facilitate the rotation of the driven bevel gear.
[0012] The utility model is further configured that a plurality of support bars are symmetrically fixedly arranged in the box body, and two corresponding support bars are slidably connected to the placement plate through a track to facilitate the movement of the placement plate.
[0013] The utility model is further configured such that the adjustment component includes a support tube fixedly arranged at the lower end of the lifting frame, a lifting plate is movably arranged in each of the support tubes, and a spring is fixedly connected between the support tube and the lifting plate to facilitate the movement of the lifting plate.
[0014] The utility model is further configured that a connecting rod is fixedly provided at the lower end of the lifting plate, and the connecting rod is fixedly connected to the limit block to facilitate the movement of the limit block.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides a fresh-keeping box for storing kiwi fruit, which has the following beneficial effects:
[0017] 1. Through the cooperation of the box body, circulation pipe, fan, partition, movable box, first placement chamber, second placement chamber, through hole, limit strip, limit groove, screw, sleeve, turn handle, placement plate, placement groove, lifting frame and limit block, the ethylene generated in the fresh-keeping box during the storage of kiwi fruit can be removed, and the air inside can be cooled, thereby extending the shelf life of kiwi fruit and reducing the occurrence of corruption during transportation. At the same time, the movable box is easy to open, so it is easy to replace the ethylene remover and ice bag.
[0018] 2. The kiwifruit placed in the box can be limited by cooperating with the driving room, rotating rod, driving bevel gear, handle, lead screw, driven bevel gear and supporting bar, so as to avoid the kiwifruit rolling, bumping and being damaged under the bumps during transportation, thereby reducing economic losses.
[0019] 3. Through the coordination of the support tube, lifting plate, spring and connecting rod, the position of the limit block can be automatically adjusted according to the size of the kiwi fruit, so that kiwi fruits of different sizes can be limited, which increases the versatility and practicality of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the overall structure of a fresh-keeping box for storing kiwi fruit in use;
[0021] Figure 2 It is a schematic diagram of the partial cross-sectional structure of the box body and its connecting parts when the box door is open;
[0022] Figure 3 for Figure 2 A is a partial enlarged schematic diagram;
[0023] Figure 4 It is a schematic diagram of the partial cross-sectional structure of the box body and its connecting parts when the lifting frame is in a moving state;
[0024] Figure 5 This is a schematic diagram of the partial cross-sectional structure of the circulation pipe and its connecting parts when the movable box is installed.
[0025] In the figure: 1. box body; 2. circulation pipe; 3. fan; 4. partition; 5. movable box; 6. first placement chamber; 7. second placement chamber; 8. through hole; 9. limit strip; 10. limit groove; 11. screw; 12. sleeve; 13. turning handle; 14. placement plate; 15. placement groove; 16. lifting frame; 17. limit block; 18. box door; 19. magnetic strip; 20. driving chamber; 21. turning rod; 22. driving bevel gear; 23. handle; 24. lead screw; 25. driven bevel gear; 26. support strip; 27. support cylinder; 28. lifting plate; 29. spring; 30. connecting rod. DETAILED DESCRIPTION
[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.
[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.
[0029] See also Figure 1-5 A fresh-keeping box for storing kiwifruit, comprising a box body 1, a circulation pipe 2 is provided on one side of the box body 1, a fan 3 is provided in the circulation pipe 2, two partitions 4 are fixedly provided in the circulation pipe 2, a movable box 5 is movably provided between the two partitions 4, a first placement chamber 6 and a second placement chamber 7 are provided in the movable box 5, a plurality of through holes 8 are respectively provided on the movable box 5 and the two partitions 4, a limiting strip 9 is fixedly provided on one side of the movable box 5, a limiting groove 10 is provided in the circulation pipe 2, a screw 11 is fixedly provided in the limiting groove 10, the screw 11 is threadedly connected with a sleeve 12 rotatably connected with the limiting strip 9, and one end of the sleeve 12 passes through the limiting strip 9 and is fixedly connected with a turning handle 13;
[0030] A plurality of placement plates 14 are movably provided in the box body 1, and a plurality of placement slots 15 are provided on the placement plates 14. A plurality of lifting frames 16 are movably provided in the box body 1, and a plurality of adjustment components are provided at the lower end of the lifting frames 16. The lifting frames 16 are movably connected to the limit blocks 17 through the adjustment components.
[0031] In this embodiment, when kiwifruit is placed in the box 1 for storage, the fan 3 is started, and the fan 3 transports the gas in the box 1 to the circulation pipe 2, and then enters the first storage box from the through hole 8 on the partition 4 and the movable box 5. An ethylene remover is placed in the first storage chamber 6 to remove ethylene from the gas. The gas enters the second storage chamber 7 through the through hole 8. An ice bag is placed in the second storage chamber 7. The ice bag can cool the gas. The cooled gas passes through the through hole 8 from the other end of the circulation pipe 2. Enter the box body 1. When the ethylene remover and ice bag need to be replaced, turn the handle 13. The handle 13 drives the sleeve 12 to rotate around the rotation connection with the limit bar 9. Since the sleeve 12 is threadedly connected to the screw 11, the sleeve 12 moves outward while rotating. The sleeve 12 drives the limit bar 9 and the movable box 5 to move, thereby moving the movable box 5 out of the circulation pipe 2. The opening of the first placement chamber 6 is upward, and the opening of the second placement chamber 7 is set on the side, so that the ethylene remover and the ice bag can be replaced.
[0032] More specifically, the fan 3 is started to allow the air in the box 1 to enter the circulation pipe 2, and then the ethylene is removed and the temperature is reduced, and then the air returns to the box 1, so that the kiwi fruit can be safely stored. When it is necessary to place kiwi fruit in the box 1, a plurality of kiwi fruit are placed in a plurality of placement slots 15 on the placement plate 14, and the lifting frame 16 drives the adjustment component and the limit block 17 to move downward, so as to limit the kiwi fruit. The lower end of the limit block 17 is provided with a soft pad to prevent damage to the kiwi fruit.
[0033] See also Figure 1-5 As an implementation method for opening and closing the box door 18: the box door 18 is hingedly connected to one side of the box body 1, and the box body 1 and the box door 18 are respectively provided with magnetic strips 19 for use with each other.
[0034] Specifically, the box door 18 is pulled to rotate around the hinged connection with the box body 1, and the box door 18 drives the magnetic strip 19 on the box door 18 to separate from the magnetic strip 19 on the box body 1, thereby opening the box door 18. When the box door 18 is closed, the box door 18 can be fixed by the two magnetic strips 19.
[0035] See also Figure 1-5 As an implementation method for moving the lifting frame 16: a driving chamber 20 is provided in the box body 1, a rotating rod 21 is rotatably provided in the driving chamber 20, two driving bevel gears 22 are fixedly provided on the rotating rod 21, one end of the rotating rod 21 passes through the driving chamber 20 and is fixedly connected to a handle 23, two lead screws 24 are rotatably provided in the box body 1, both of the two lead screws 24 are threadedly connected to multiple lifting frames 16, the lower end of each lead screw 24 extends into the driving chamber 20 and is fixedly connected to a driven bevel gear 25, a plurality of support bars 26 are symmetrically fixed in the box body 1, and two corresponding support bars 26 are slidably connected to the placement plate 14 through a track.
[0036] Specifically, pull the placement plate 14 so that the placement plate 14 moves along the sliding connection with the support bar 26, the placement plate 14 can be removed, the kiwi fruit is placed in the placement groove 15, and then the placement plate 14 is installed in the box body 1 using the opposite operation, turn the handle 23, the handle 23 drives the rotating rod 21 to rotate, the rotating rod 21 drives the driving bevel gear 22 to rotate, and since the driving bevel gear 22 is meshed and connected with the driven bevel gear 25, the driven bevel gear 25 drives the lead screw 24 to rotate, and since the lead screw 24 is threadedly connected to the lifting frame 16, the lifting frame 16 moves downward.
[0037] See also Figure 1-5As an implementation method for limiting the position of kiwifruits of different sizes: the adjustment component includes a support tube 27 fixedly arranged at the lower end of the lifting frame 16, and a lifting plate 28 is movably arranged in each of the support tubes 27. A spring 29 is fixedly connected between the support tube 27 and the lifting plate 28. A connecting rod 30 is fixedly arranged at the lower end of the lifting plate 28, and the connecting rod 30 is fixedly connected to the limit block 17.
[0038] Specifically, when the lifting frame 16 moves downward, the lifting frame 16 drives the supporting tube 27, the lifting plate 28, the connecting rod 30 and the limiting block 17 to move, so that the limiting block 17 first contacts the kiwi fruit, and as the lifting plate 28 continues to move, the limiting block 17 moves upward relative to the lifting plate 28 according to the size of the kiwi fruit. The limiting block 17 drives the connecting rod 30 and the lifting plate 28 to move, and the spring 29 is compressed, thereby limiting the kiwi fruits of different sizes in the placement groove 15, so that they will not move or collide during transportation.
[0039] To sum up, when the overall equipment is in use:
[0040] When the kiwifruit needs to be stored in the box body 1, the box door 18 is pulled to rotate around the hinged connection with the box body 1, and the box door 18 drives the magnetic strip 19 on the box door 18 to separate from the magnetic strip 19 on the box body 1, so that the box door 18 is opened, and the placement plate 14 is pulled to move along the sliding connection with the support strip 26. The placement plate 14 can be removed, and the kiwifruit is placed in the placement slot 15. Then, the placement plate 14 is installed in the box body 1 using the reverse operation. Inside, turn the handle 23, the handle 23 drives the rotating rod 21 to rotate, the rotating rod 21 drives the driving bevel gear 22 to rotate, because the driving bevel gear 22 is meshed and connected with the driven bevel gear 25, the driven bevel gear 25 drives the lead screw 24 to rotate, because the lead screw 24 is threadedly connected with the lifting frame 16, the lifting frame 16 moves downward, and the lifting frame 16 drives the adjusting component and the limit block 17 to move downward, so as to limit the kiwi fruit, and the lower end of the limit block 17 is provided with a cushion to prevent damage to the kiwi fruit.
[0041] When it is necessary to limit the position of kiwifruits of different sizes, when the lifting frame 16 moves downward, the lifting frame 16 drives the support tube 27, the lifting plate 28, the connecting rod 30 and the limiting block 17 to move, so that the limiting block 17 first contacts the kiwifruit, and under the continued movement of the lifting plate 28, the limiting block 17 moves upward relative to the lifting plate 28 according to the size of the kiwifruit, and the limiting block 17 drives the connecting rod 30 and the lifting plate 28 to move, and the spring 29 is compressed, so that the kiwifruits of different sizes are limited in the placement groove 15, so that they will not move and collide during transportation. Close the box door 18, so that the two magnetic strips 19 fix the box door 18.
[0042] When it is necessary to remove the ethylene in the box 1, the fan 3 is started, and the fan 3 transports the gas in the box 1 to the circulation pipe 2, and then enters the first placement box from the through hole 8 on the partition 4 and the movable box 5. The ethylene remover is placed in the first placement chamber 6 to remove the ethylene in the gas. The gas enters the second placement chamber 7 through the through hole 8. The second placement chamber 7 is filled with an ice bag, which can cool the gas. The cooled gas enters the second placement chamber 7 through the through hole 8 from the other end of the circulation pipe 2. When the ethylene remover and ice pack need to be replaced, the handle 13 is turned, and the handle 13 drives the sleeve 12 to rotate around the limit bar 9. Since the sleeve 12 is threadedly connected to the screw 11, the sleeve 12 moves outward while rotating, and the sleeve 12 drives the limit bar 9 and the movable box 5 to move, so that the movable box 5 is moved out of the circulation pipe 2. The opening of the first placement chamber 6 is upward, and the opening of the second placement chamber 7 is set on the side, so that the ethylene remover and ice pack can be replaced. The whole device is controlled by the controller. Since the equipment matched with the controller is a common equipment and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be repeated here.
[0043] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. A fresh-keeping box for storing kiwi fruit, comprising a box body (1), characterized in that: A circulation pipe (2) is provided on one side of the box body (1), a fan (3) is provided in the circulation pipe (2), two partitions (4) are fixedly provided in the circulation pipe (2), a movable box (5) is movably provided between the two partitions (4), a first placement chamber (6) and a second placement chamber (7) are provided in the movable box (5), a plurality of through holes (8) are respectively provided on the movable box (5) and the two partitions (4), a limit strip (9) is fixedly provided on one side of the movable box (5), a limit groove (10) is provided in the circulation pipe (2), a screw rod (11) is fixedly provided in the limit groove (10), the screw rod (11) is threadedly connected to a sleeve (12) rotatably connected to the limit strip (9), one end of the sleeve (12) passes through the limit strip (9) and is fixedly connected to a turning handle (13); A plurality of placement plates (14) are movably arranged in the box body (1), a plurality of placement slots (15) are arranged on the placement plates (14), a plurality of lifting frames (16) are movably arranged in the box body (1), a plurality of adjustment components are arranged at the lower end of the lifting frames (16), and the lifting frames (16) are movably connected to the limit blocks (17) via the adjustment components.
2. A fresh-keeping box for storing kiwi fruit according to claim 1, characterized in that: A box door (18) is hingedly connected to one side of the box body (1), and the box body (1) and the box door (18) are respectively provided with magnetic strips (19) for use with each other.
3. A fresh-keeping box for storing kiwi fruit according to claim 1, characterized in that: A driving chamber (20) is provided in the box body (1), a rotating rod (21) is rotatably provided in the driving chamber (20), two driving bevel gears (22) are fixedly provided on the rotating rod (21), and one end of the rotating rod (21) passes through the driving chamber (20) and is fixedly connected to a handle (23).
4. A fresh-keeping box for storing kiwi fruit according to claim 3, characterized in that: Two lead screws (24) are rotatably arranged in the box body (1), and the two lead screws (24) are both threadedly connected to a plurality of lifting frames (16).
5. A fresh-keeping box for storing kiwi fruit according to claim 4, characterized in that: The lower end of each lead screw (24) extends into the driving chamber (20) and is fixedly connected to a driven bevel gear (25).
6. A fresh-keeping box for storing kiwi fruit according to claim 5, characterized in that: A plurality of support bars (26) are symmetrically fixedly arranged in the box body (1), and two corresponding support bars (26) are slidably connected to the placement plate (14) via rails.
7. A fresh-keeping box for storing kiwi fruit according to any one of claims 1 or 3, characterized in that: The adjustment assembly comprises a support tube (27) fixedly arranged at the lower end of the lifting frame (16), a lifting plate (28) is movably arranged in each of the support tubes (27), and a spring (29) is fixedly connected between the support tube (27) and the lifting plate (28).
8. A fresh-keeping box for storing kiwi fruit according to claim 7, characterized in that: A connecting rod (30) is fixedly provided at the lower end of the lifting plate (28), and the connecting rod (30) is fixedly connected to the limiting block (17).