Apple storage and preservation frame

Abstract

The invention belongs to the technical field of fresh-keeping warehouses, and discloses an apple storage fresh-keeping frame which comprises a bottom frame, a middle frame and a top frame which are stacked in sequence, a fresh-keeping source is arranged in the bottom frame, a storage plate is arranged in the middle frame in a sliding mode in the longitudinal direction, a plurality of mounting holes are formed in the storage plate, supporting units are arranged in the mounting holes, and a plurality of trigger units are fixed in the middle frame. The triggering unit is matched with the supporting unit for use; the supporting unit comprises a plurality of supporting strips, the supporting strips are circumferentially fixed in the mounting holes, lower arc sections and upper flat sections are formed on the supporting strips, and the free ends of the upper flat sections are magnetic; the trigger unit comprises a plurality of magnetic trigger plates, the trigger plates are matched with the upper flat section in a magnetic repulsion mode, plate holes are formed in the inner wall of the mounting hole, and the trigger plates are located below the plate holes; according to the invention, the upper flat section plays a guiding role, so that apples are easy to put in, and after the apples are put in, the apples are limited through the upper flat section, so that the placing stability of the apples is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of fresh-keeping storehouse, and particularly relates to an apple storage and fresh-keeping frame. BACKGROUND

[0002] In the process of apple transportation, the conventional mode is to place the apples into the inside of a carton, and then the cartons are stacked in the carriage of a truck to realize the transportation of the apples. However, in the process of transportation, on the one hand, due to the bumping of the truck and the limited strength of the carton, although a protective film is sleeved on the outside of the apples, the number of stacked layers of the cartons is large, so that the cartons at the lower part are subjected to a large pressure, and the apples in the cartons at the lower part are easily damaged due to extrusion. On the other hand, when the transportation time of the apples is long, since there is no corresponding fresh-keeping measure, the taste of the apples is reduced. Therefore, it is necessary to provide an apple storage and fresh-keeping frame to solve the above technical problems. SUMMARY

[0003] In view of the above problems, the present application provides an apple storage and fresh-keeping frame to effectively solve the problems that the apples are easily damaged due to bumping or extrusion in the process of transportation, and the taste of the apples is reduced when the transportation time of the apples is long.

[0004] To achieve the above object, the present application provides the following technical scheme: an apple storage and fresh-keeping frame, comprising a bottom frame, a middle frame and a top frame which are stacked in sequence, a fresh-keeping source is arranged in the inside of the bottom frame, a storage plate is arranged in the middle frame and slides in the longitudinal direction, a plurality of mounting holes are formed in the storage plate, a supporting unit is arranged in the mounting hole, a plurality of trigger units are fixed in the middle frame, and the trigger units are used in cooperation with the supporting units. The supporting unit comprises a plurality of supporting rods which are fixed in the mounting hole in the circumferential direction, the supporting rod is formed with a lower arc segment and an upper flat segment, and the free end of the upper flat segment has magnetism. The trigger unit comprises a plurality of trigger plates with magnetism, the trigger plate is matched with the upper flat segment in a repelling manner, a plate hole is formed in the inner wall of the mounting hole, and the trigger plate is located below the plate hole. When the storage plate is not subjected to force, the upper flat segment is inclined from the inside of the mounting hole to the outside thereof; when the storage plate is subjected to force, the trigger plate passes through the plate hole and is attached to the upper flat segment, and the upper flat segment is bent from the outside of the mounting hole to the inside thereof by the repelling magnetism.

[0005] Preferably, a plurality of elastic rods are fixed in the inside of the supporting rod, and the overall shape of the elastic rod is a semi-cylindrical shape.

[0006] Preferably, one end of the support strip is wrapped with an outer flexible band, the support strip is provided with a reinforcing mechanism, the reinforcing mechanism comprises an open slot and an inner through slot which are communicated with each other, and an inner groove is formed in the elastic strip, the inner groove in the upper elastic strip is communicated with the open slot, and the inner groove in the lower elastic strip is communicated with the inner through slot.

[0007] Preferably, the reinforcing mechanism is provided with two, the open slots in the two reinforcing mechanisms are separated by a fixed inner flexible band, the inner groove in the elastic strip is provided with two, and the two inner grooves in the elastic strip are used in cooperation with the two reinforcing mechanisms.

[0008] Preferably, the end of the middle frame close to the bottom frame and the end of the top frame close to the middle frame are both formed with annular frames, the annular frame on the middle frame is clamped and matched with the frame opening of the bottom frame, the annular frame on the upper middle frame is clamped and matched with the frame opening of the lower middle frame, and the annular frame on the top frame is clamped and matched with the frame opening of the middle frame.

[0009] Preferably, the inner side of the annular frame on the middle frame is fixed with a grid frame, a plurality of ring frames are fixed on the grid frame, and the trigger plate in the trigger unit is fixed on the ring frame.

[0010] Preferably, a plurality of elastic pieces are arranged between the annular frame on the middle frame and the storage plate, and a plurality of stress columns are fixed on the side of the storage plate close to the frame opening of the middle frame.

[0011] Preferably, the elastic piece comprises a telescopic spring, a matching positioning column is fixed on the annular frame on the middle frame, and the telescopic spring is movably sleeved outside the positioning column.

[0012] Preferably, the trigger plate is in a strip shape, an installation groove is formed in the trigger plate, and a magnetic block is fixed in the installation groove.

[0013] Compared with the prior art, the present application has the following advantages: 1. In work, through the cooperation of the bottom frame, the middle frame and the top frame, a closed storage and fresh-keeping library can be formed, and the fresh-keeping source can play a role in fresh-keeping of apples.

[0014] 2. In work, through the cooperation of the support unit and the trigger unit, the upper flat section in the support unit can play a guiding role, so that the apples are more easily put in, and after the apples are put in, the curved upper flat section can limit and fix the apples, so as to improve the stability of the apples when placed.

[0015] 3. In work, through the setting of the reinforcing mechanism, the elastic strip can be deformed and enlarged, and then the apples can be further fixed, so as to improve the stability of the apples when placed.

[0016] 4、In the work, through the setting of multiple reinforcing mechanisms, when part of the elastic strips are damaged, one of the open slots cannot work, but the other open slot can still work, so that the elastic strips can still be used normally. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and are meant to explain the present application and are not intended to limit the application.

[0018] In the drawings: Figure 1 It is an apple storage and fresh-keeping frame structure schematic diagram of the present application; Figure 2 It is a middle frame structure schematic diagram of the present application; Figure 3 It is a middle frame structure schematic diagram of the present application; Figure 4 It is a storage plate structure schematic diagram of the present application; Figure 5 It is a Figure 3 enlarged structure schematic diagram of A in the middle; Figure 6 It is an installation hole internal structure schematic diagram of the present application; Figure 7 It is a support strip and trigger plate cooperation structure schematic diagram of the present application; Figure 8 It is a support strip component structure schematic diagram of the present application; Figure 9 It is a support strip cross-section structure schematic diagram of the present application; Figure 10 It is a Figure 9 enlarged structure schematic diagram of B in the middle;

[0019] In the figure: 1, bottom frame; 2, middle frame; 3, top frame; 4, storage plate; 5, installation hole; 6, support strip; 7, lower arc segment; 8, upper flat segment; 9, trigger plate; 10, plate hole; 11, elastic strip; 12, outer flexible band; 13, open slot; 14, inner through slot; 15, inner groove; 16, inner flexible band; 17, ring-shaped frame; 18, grid frame; 19, ring frame; 20, force-bearing column; 21, extension spring; 22, positioning column; 23, installation slot; 24, magnetic block. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments; based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative labor fall within the protection scope of the present application.

[0021] In the process of apple transportation, the conventional way is to put apples into the inside of cartons, and then stack the cartons in the carriage of a truck to realize the transportation of apples. However, in the process of transportation, on the one hand, due to the bumping of the truck and the limited strength of the carton, although a protective film is wrapped on the outside of the apple, the number of stacked layers of the carton is large, so that the carton at the bottom bears a large pressure, and the apple in the carton at the bottom is easily damaged due to extrusion. On the other hand, when the apple transportation time is long, there is no corresponding preservation measure, which reduces the taste of the apple. Therefore, the above technical problems need to be solved.

[0022] By Figures 1-10 The present application relates to an apple storage and preservation frame, which comprises a bottom frame 1, a middle frame 2 and a top frame 3 stacked in sequence. The inside of the bottom frame 1 is provided with a preservation source. A storage plate 4 is slidably arranged in the middle frame 2 in the longitudinal direction. A plurality of mounting holes 5 are formed in the storage plate 4. A support unit is arranged in the mounting hole 5. A plurality of trigger units are fixed in the middle frame 2. The trigger units are used in cooperation with the support units.

[0023] In this way, in use, the apples are placed in the middle frame 2, and the support units in the middle frame 2 support the apples. After the apples are loaded into the middle frame 2, the preservation source can be placed in the inside of the bottom frame 1, and then the middle frame 2 is stacked and installed on the bottom frame 1. The middle frames 2 are sequentially stacked and installed, so that the middle frame 2 at the top is stacked on the middle frame 2 at the bottom. The trigger units in the middle frame 2 make the support units wrap the apples. Finally, the top frame 3 is stacked on the middle frame 2 at the top to complete the packaging. In this way, during transportation, a closed storage and preservation library is formed between the bottom frame 1, the middle frame 2 and the top frame 3, and the preservation source plays a preservation role on the apples.

[0024] It should be noted that the preservation source can be a frozen water bag or a bag body with a preservative, which prolongs the storage and preservation time of the apples by low temperature or preservative.

[0025] Specifically, the support unit comprises a plurality of support bars 6, which are fixed in the mounting hole 5 in the circumferential direction. The support bar 6 forms a lower arc segment 7 and an upper flat segment 8. The free end of the upper flat segment 8 has magnetism. The trigger unit comprises a plurality of magnetic trigger plates 9 which are magnetically repelled by the upper flat section 8. The inner wall of the mounting hole 5 is provided with a plate hole 10, and the trigger plates 9 are located below the plate hole 10. When the storage plate 4 is not stressed, the upper flat section 8 of the support unit is inclined from the inner side to the outer side of the mounting hole 5. When the storage plate 4 is stressed, the trigger plates 9 pass through the plate hole 10 and are attached to the upper flat section 8, and the upper flat section 8 is bent from the outer side to the inner side of the mounting hole 5 by magnetic repulsion.

[0026] In this way, when no apples are placed in the middle frame 2, the upper flat section 8 of the support unit is in an outwardly expanded state, which guides the apples into the support unit and makes it easier to take the apples out. When the apples are placed in the middle frame 2, the position of the storage plate 4 in the middle frame 2 does not change, and the trigger plates 9 are not aligned with the support bars 6. When the middle frame 2 is stacked from top to bottom, the upper flat section 8 of the support unit is bent by the magnetic force of the trigger plates 9, which limits and fixes the apples to improve the stability of the apples.

[0027] It should be noted that the bottom frame 1, the middle frame 2 and the top frame 3 are made of materials with high strength, such as plastic, stainless steel, etc. This can maintain good support strength when stacking and placing, and avoid damage to the apples due to squeezing.

[0028] Considering that the surface strength of the apples is low and prone to damage, a plurality of elastic strips 11 are fixed inside the support bars 6. The overall shape of the elastic strips 11 is semi-cylindrical. In this way, the apples are supported by the elastic strips 11 to avoid hard contact with the support bars 6, thereby achieving protection. The elastic strips 11 can be made of silicone or rubber materials.

[0029] Considering that the sizes of the apples are different, some apples may still be movable after being placed, which may cause damage during transportation. To solve this problem, the support bars 6 are wrapped with a flexible outer band 12, and the support bars 6 are provided with a reinforcing mechanism. The reinforcing mechanism comprises an open slot 13 and an inner through slot 14 which are in communication with each other. The elastic strips 11 are provided with an inner recess 15. The inner recess 15 in the upper elastic strip 11 is in communication with the open slot 13, and the inner recess 15 in the lower elastic strip 11 is in communication with the inner through slot 14.

[0030] In this way, when the upper flat section 8 of the support strip 6 is bent, the outer flexible band 12 is also deformed, which reduces the effective space of the open slot 13 in the upper flat section 8, so that part of the air in the open slot 13 enters the inner recess 15 in the elastic strip 11 below through the inner through slot 14, and the other part of the air in the open slot 13 directly enters the inner recess 15 in the elastic strip 11 above, so that the elastic strip 11 is deformed and enlarged, thereby further fixing the apple, and improving the stability of the apple when placed.

[0031] It should be noted that the magnet on the upper flat section 8 can be arranged on the side close to the trigger plate 9, so that the open slot 13 is more easily deformed.

[0032] Considering that the elastic strip 11 may be damaged after long-term use, which results in that all the elastic strips 11 cannot be used, in order to solve this problem, the reinforcing mechanism can be provided with multiple, and here two reinforcing mechanisms are taken as an example, the open slots 13 in the two reinforcing mechanisms are separated by a fixed inner flexible band 16, and the inner recess 15 in the elastic strip 11 is provided with two, and the two inner recesses 15 in the elastic strip 11 are used in cooperation with the two reinforcing mechanisms.

[0033] In this way, when part of the elastic strip 11 is damaged, one of the open slots 13 cannot work, but the other open slot 13 can still work, so that the elastic strip 11 can work and further fix the apple.

[0034] Specifically, the end of the middle frame 2 close to the bottom frame 1 and the end of the top frame 3 close to the middle frame 2 are both formed with annular frames 17, the annular frame 17 on the middle frame 2 is in clamping cooperation with the frame opening of the bottom frame 1, the annular frame 17 on the middle frame 2 above is in clamping cooperation with the frame opening of the middle frame 2 below, and the annular frame 17 on the top frame 3 is in clamping cooperation with the frame opening of the middle frame 2.

[0035] In this way, when in use, the annular frame 17 facilitates the stacking and placement of the bottom frame 1, the middle frame 2 and the top frame 3.

[0036] Specifically, the annular frame 17 on the middle frame 2 is fixed with a grid frame 18 on the inner side, a plurality of ring frames 19 are fixed on the grid frame 18, and the trigger plate 9 in the trigger unit is fixed on the ring frame 19. In this way, the trigger plate 9 is installed through the ring frame 19.

[0037] Specifically, a plurality of elastic members are arranged between the annular frame 17 on the middle frame 2 and the storage plate 4, and a plurality of stress columns 20 are fixed on the side of the storage plate 4 close to the frame opening of the middle frame 2. In this way, the force is transmitted through the stress column 20, and when stacked and placed, the stress column 20 is pressed downward by the middle frame 2 above, so that the storage plate 4 is displaced.

[0038] Specifically, the elastic member comprises a telescopic spring 21, and a matching positioning column 22 is fixed on the annular frame 17 on the middle frame 2, and the telescopic spring 21 is movably sleeved outside the positioning column 22. In this way, the telescopic spring 21 can be conveniently installed through the positioning column 22.

[0039] Specifically, the trigger plate 9 is in a strip shape, and an installation groove 23 is formed in the trigger plate 9, and a magnetic block 24 is fixed in the installation groove 23. In this way, the magnetic block 24 can be conveniently installed.

[0040] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0041] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A kind of apple storage fresh-keeping frame, including the bottom frame (1) of sequentially stacked, middle frame (2) and top frame (3), the inside of bottom frame (1) is equipped with fresh-keeping source, it is characterized in that, The middle frame (2) is provided with a storage plate (4) sliding along the longitudinal direction inside, a plurality of mounting holes (5) are formed on the storage plate (4), a supporting unit is arranged in the mounting hole (5), a plurality of triggering units are fixed in the middle frame (2), and the triggering unit is used in cooperation with the supporting unit; The supporting unit comprises a plurality of supporting strips (6), the plurality of supporting strips (6) are fixed in the mounting hole (5) in a circumferential direction, the supporting strip (6) is formed with a lower arc segment (7) and an upper flat segment (8), and the free end of the upper flat segment (8) has magnetism; The triggering unit comprises a plurality of triggering plates (9) with magnetism, the triggering plate (9) is matched with the upper flat segment (8) in a magnetic repulsion mode, a plate hole (10) is formed in the inner wall of the mounting hole (5), and the triggering plate (9) is located below the plate hole (10); When the storage plate (4) is not stressed, the upper flat segment (8) is inclined from the inner side of the mounting hole (5) to the outer side thereof; when the storage plate (4) is stressed, the triggering plate (9) passes through the plate hole (10) and is attached to the upper flat segment (8), and the upper flat segment (8) is bent from the outer side of the mounting hole (5) to the inner side thereof through magnetic repulsion.

2. The apple storage and fresh-keeping frame according to claim 1, characterized in that, The inner side of the supporting strip (6) is fixed with a plurality of elastic strips (11), and the overall shape of the elastic strip (11) is a half column shape.

3. The apple storage and fresh-keeping frame according to claim 2, characterized in that, One end of the supporting strip (6) is wrapped with an outer flexible belt (12), the supporting strip (6) is provided with a reinforcing mechanism, the reinforcing mechanism comprises an open slot (13) and an inner through slot (14) which are communicated with each other, an inner recess (15) is formed in the elastic strip (11), the inner recess (15) in the elastic strip (11) located at the upper side is communicated with the open slot (13), and the inner recess (15) in the elastic strip (11) located at the lower side is communicated with the inner through slot (14).

4. The apple storage and fresh-keeping frame according to claim 3, characterized in that, The reinforcing mechanism is provided with two, the open slots (13) in the two reinforcing mechanisms are separated through the fixed inner flexible belt (16), the inner recess (15) in the elastic strip (11) is provided with two, and the two inner recesses (15) in the elastic strip (11) are used in cooperation with the two reinforcing mechanisms respectively.

5. The apple storage and fresh-keeping frame according to claim 1, characterized in that, The end of the middle frame (2) close to the bottom frame (1) and the end of the top frame (3) close to the middle frame (2) are all formed with annular frames (17), the annular frame (17) on the middle frame (2) is matched with the frame opening of the bottom frame (1), the annular frame (17) on the middle frame (2) located at the upper side is matched with the frame opening of the middle frame (2) located at the lower side, and the annular frame (17) on the top frame (3) is matched with the frame opening of the middle frame (2).

6. The apple storage and fresh-keeping frame according to claim 5, characterized in that, The inner side of the annular frame (17) on the middle frame (2) is fixed with a grid frame (18), a plurality of ring frames (19) are fixed on the grid frame (18), and the triggering plate (9) in the triggering unit is fixed on the ring frame (19).

7. The apple storage and fresh-keeping frame according to claim 5, characterized in that, A plurality of elastic members are arranged between the annular frame (17) on the middle frame (2) and the storage plate (4), and a plurality of stress columns (20) are fixed on one side of the storage plate (4) close to the frame opening of the middle frame (2).

8. The apple storage and fresh-keeping frame according to claim 7, characterized in that, The elastic member comprises a telescopic spring (21), a matching positioning column (22) is fixed on the annular frame (17) of the middle frame (2), and the telescopic spring (21) is movably sleeved outside the positioning column (22).

9. The apple storage and fresh-keeping frame according to claim 1, characterized in that, The trigger plate (9) is in the shape of a strip, and a mounting groove (23) is formed in the trigger plate (9), and a magnetic block (24) is fixed in the mounting groove (23).

Images