Stackable fruit and vegetable fresh-keeping device
By designing a stackable fruit and vegetable preservation device, connecting columns and connecting grooves are used to achieve stable stacking, and reflux pipes and flip pipes are used to circulate cold air, the problems of large space occupation, unstable stacking and inability to recycle cold air in the existing technology are solved, thereby improving the economy and preservation effect of fruits and vegetables.
Patent Information
- Application Number
- CN202423065930.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-10-14
- Estimated Expiration
- 2034-12-12
AI Technical Summary
Existing fruit and vegetable preservation mechanisms mostly adopt a single-layer structure, which takes up a large space during transportation, increases logistics costs and affects the economic efficiency of fruit and vegetable sales. At the same time, they cannot be stably stacked and fixed, which easily causes damage to fruits and vegetables, and the cold air cannot be recycled, affecting the preservation time.
A stackable fruit and vegetable preservation device is designed, which includes a preservation base, a refrigeration box, a preservation box, an air transmission chamber and an air transmission hole. Stable stacking is achieved through connecting columns and connecting grooves. A return pipe and a flip pipe are set to circulate cold air, and a micro motor is used to drive the blades to supply air for preservation.
The stackability of fruit and vegetable preservation devices is achieved, logistics costs are reduced, the storage stability and preservation time of fruits and vegetables are improved, and the preservation time of fruits and vegetables is extended.
Smart Images
Figure CN223432615U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to fruit and vegetable fresh -keeping technical field, concretely is a fruit and vegetable fresh -keeping device of stackable. BACKGROUND
[0002] Fruit and vegetable fresh -keeping refers to after harvesting, in order to prolong the fresh -keeping period of fruit and vegetable and keep its freshness, take a series of measures and technical means to slow down the process of fruit and vegetable's rot and quality decline, and the application of fruit and vegetable fresh -keeping technology helps to reduce food waste, keep the quality and nutrition of fruit and vegetable, and also helps long -distance transportation and market sales of agricultural products.
[0003] The existing fruit and vegetable fresh -keeping mechanism adopts single layer structure arrangement, and the space occupied in the transfer process is larger, resulting in increased logistics cost, which affects the economy of fruit and vegetable sales, therefore, the fruit and vegetable fresh -keeping device of stackable is provided. UTILITY MODEL CONTENT
[0004] The utility model discloses a fruit and vegetable fresh -keeping device of stackable, which can stack and preserve fruit and vegetable, to solve the problem of the existing fruit and vegetable fresh -keeping mechanism adopting single layer structure arrangement, and the space occupied in the transfer process is larger, resulting in increased logistics cost, which affects the economy of fruit and vegetable sales.
[0005] In order to achieve the above object, the utility model provides the following technical scheme: a fruit and vegetable fresh -keeping device of stackable, including fresh -keeping base and fresh -keeping box, wherein the fresh -keeping base top is equipped with fresh -keeping box through clamping groove clamping, the fresh -keeping base front surface middle installation has the cold storage box, the fresh -keeping box bottom both sides are equipped with gas distribution chamber, and the gas distribution chamber is connected to the fresh -keeping box inner surface through the gas distribution hole, the fresh -keeping base bottom is installed with micro motor, and the micro motor output shaft is installed with the vane.
[0006] Preferably, the fresh -keeping base top one side is installed with the backflow pipe, the backflow pipe top is sleeved with the adjusting pipe, the adjusting pipe top is sleeved with the turnover pipe, and the turnover pipe tail end is installed with the backflow cover.
[0007] Preferably, the backflow pipe outer surface is close to the top and is installed with the lock, and the lock is connected with the backflow pipe through the thread.
[0008] Preferably, the fresh -keeping base inside is located at the cold storage box position and is equipped with the cold storage room, and the cold storage room top is connected to the backflow pipe through the backflow hole.
[0009] Preferably, the fresh -keeping base bottom four corner positions are all installed with the support seat, the fresh -keeping base bottom both sides are all installed with the water guide pipe, the water guide pipe inside is equipped with the water absorption sponge, and the water absorption sponge is connected to the cold storage room inside.
[0010] Preferably, the fresh-keeping box bottom is provided with four connecting columns, and the fresh-keeping box top is provided with connecting grooves at the positions of the connecting columns.
[0011] Preferably, the fresh-keeping box bottom is provided with air permeation holes connected to the inner surface of the fresh-keeping box.
[0012] Compared with the prior art, the fresh-keeping box has the following beneficial effects:
[0013] 1. The fresh-keeping base, the cold storage box, the fresh-keeping box, the gas conveying chamber and the gas conveying holes are arranged, so that the fruit and vegetable preservation mechanism can be stacked and the fruit and vegetable preservation effect is achieved.
[0014] 2. The fresh-keeping base, the connecting column and the connecting groove are arranged, so that the fresh-keeping box can be conveniently and stably stacked, the fruit and vegetable preservation mechanism is not easily moved, and the preservation effect of the fruit and vegetable is improved.
[0015] 3. The reflux cover, the turnover pipe, the reflux pipe and the adjusting pipe are arranged, so that the cold air can be recycled, the ice bag melting speed is reduced, and the preservation time of the fruit and vegetable is improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 FIG. 1 is a front view of the structure of the present application;
[0017] Figure 2 FIG. 2 is an enlarged view of part A in FIG. 1; Figure 1
[0018] Figure 3 FIG. 3 is a sectional view of the structure of the present application;
[0019] Figure 4 FIG. 4 is an enlarged view of part B in FIG. 3; Figure 3
[0020] Figure 5 FIG. 5 is a sectional view of the fresh-keeping box of the present application.
[0021] Figure numerals: 1. Fresh-keeping base; 2. Refrigeration box; 3. Clamping groove; 4. Support base; 5. Reflux pipe; 6. Adjustment pipe; 7. Flip pipe; 8. Reflux cover; 9. Fresh-keeping box; 10. Locker; 11. Reflux hole; 12. Connecting column; 13. Refrigeration chamber; 14. Blade; 15. Micro motor; 16. Water-absorbing sponge; 17. Water guide pipe; 18. Connecting groove; 19. Air supply chamber; 20. Air vent; 21. Air supply hole. DETAILED DESCRIPTION
[0022] The technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.
[0023] Example 1
[0024] like Figure 1 、 Figure 3 and Figure 4 As shown, in order to achieve the above purpose, the utility model provides the following technical solutions: a stackable fruit and vegetable preservation device, including a preservation base 1 and a preservation box 9, the top of the preservation base 1 is clamped with the preservation box 9 through a clamping groove 3, a refrigeration box 2 is installed in the middle of the front surface of the preservation base 1 for placing ice bags, and air delivery chambers 19 are provided on both sides of the bottom of the preservation box 9. The air delivery chamber 19 is connected to the inner surface of the preservation box 9 through an air delivery hole 21. A micro motor 15 is installed at the bottom of the preservation base 1, and a blade 14 is installed on the output shaft of the micro motor 15. A refrigeration chamber 13 is provided inside the base 1 at the position of the refrigeration box 2. The top of the refrigeration chamber 13 is connected to the refrigeration pipe 5 through the refrigeration hole 11. Connecting columns 12 are installed at four positions on the bottom of the fresh-keeping box 9. A connecting groove 18 is provided at the top of the fresh-keeping box 9 at the position of the connecting column 12. The connecting column 12 and the connecting groove 18 are clearance-matched. Through the cooperation of the connecting column 12 and the connecting groove 18, the fresh-keeping box 9 is conveniently stacked. An air vent 20 is provided at the bottom of the fresh-keeping box 9. The air vent 20 is connected to the inner surface of the fresh-keeping box 9. A battery is provided at the bottom of the fresh-keeping base 1.
[0025] like Figure 3 and Figure 4 As shown, support bases 4 are installed at the four corners of the bottom of the fresh-keeping base 1, and water pipes 17 are installed on both sides of the bottom of the fresh-keeping base 1. A water-absorbing sponge 16 is provided inside the water-absorbing sponge 17. The water-absorbing sponge 16 is connected to the inside of the cold storage chamber 13, and the condensed water is discharged out of the utility model through the water-absorbing sponge 16.
[0026] The working principle of a stackable fruit and vegetable preservation device based on Example 1 is as follows: after the utility model is installed, fruits and vegetables are placed inside the fresh-keeping box 9, and then the fresh-keeping box 9 is stacked by the action of the connecting column 12 and the connecting groove 18. After completion, the return cover 8 is covered on the fresh-keeping box 9, the cold storage box 2 is opened, and the ice bag is placed inside the cold storage box 2. After completion, the cold storage box 2 is closed, and the micro motor 15 is started. The micro motor 15 drives the blades 14 to rotate, thereby blowing the cold air inside the cold storage chamber 13 into the air delivery chamber 19 of the fresh-keeping box 9, and then transporting it to the fresh-keeping box 9 through the air delivery chamber 19 and the air delivery hole 21, so that the fruits and vegetables inside the fresh-keeping box 9 are preserved one by one. At this point, the working process of the device is completed.
[0027] Example 2
[0028] like Figure 1 and Figure 2 As shown, the utility model proposes a stackable fruit and vegetable preservation device. Compared with the first embodiment, this embodiment further includes: a return pipe 5 is installed on one side of the top of the preservation base 1, an adjusting pipe 6 is sleeved on the top of the return pipe 5, a flip pipe 7 is sleeved on the top of the adjusting pipe 6, a return cover 8 is installed at the end of the flip pipe 7, and a locker 10 is installed on the outer surface of the return pipe 5 near the top. The locker 10 is screwed together with the return pipe 5 by a thread, and the adjusting pipe 6 is locked by the locker 10.
[0029] In this embodiment, after the fresh-keeping box 9 is stacked, the locker 10 is loosened to release the restriction on the regulating tube 6. After the return cover 8 is covered on the top of the fresh-keeping box 9, the locker 10 is tightened and the regulating tube 6 is squeezed by the locker 10, thereby fixing the return cover 8. The airflow can then flow back to the flip tube 7 through the return cover 8, and then flow back to the inside of the refrigeration chamber 13 through the regulating tube 6 and the return pipe 5, thereby recycling the cold air.
[0030] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.
Claims
1. A stackable fruit and vegetable preservation device, comprising a preservation base (1) and a preservation box (9), characterized in that: A fresh-keeping box (9) is clamped on the top of the fresh-keeping base (1) through a clamping groove (3); a refrigeration box (2) is installed in the middle of the front surface of the fresh-keeping base (1); air delivery chambers (19) are provided on both sides of the bottom of the fresh-keeping box (9); the air delivery chambers (19) are connected to the inner surface of the fresh-keeping box (9) through air delivery holes (21); a micro motor (15) is installed at the bottom of the fresh-keeping base (1); and a blade (14) is installed on the output shaft of the micro motor (15).
2. The stackable fruit and vegetable preservation device according to claim 1, characterized in that: A reflux pipe (5) is installed on one side of the top of the fresh-keeping base (1), an adjusting pipe (6) is sleeved on the top of the reflux pipe (5), a flip pipe (7) is sleeved on the top of the adjusting pipe (6), and a reflux cover (8) is installed at the end of the flip pipe (7).
3. The stackable fruit and vegetable preservation device according to claim 2, characterized in that: A locking device (10) is installed on the outer surface of the return pipe (5) near the top, and the locking device (10) is screwed and connected to the return pipe (5) through a thread.
4. The stackable fruit and vegetable preservation device according to claim 1, characterized in that: A refrigeration chamber (13) is provided inside the fresh-keeping base (1) at the position of the refrigeration box (2), and the top of the refrigeration chamber (13) is connected to the reflux pipe (5) through a reflux hole (11).
5. The stackable fruit and vegetable preservation device according to claim 1, characterized in that: Support bases (4) are installed at the four corners of the bottom of the fresh-keeping base (1), and water pipes (17) are installed on both sides of the bottom of the fresh-keeping base (1). A water-absorbing sponge (16) is provided inside the water pipe (17), and the water-absorbing sponge (16) is connected to the inside of the refrigeration chamber (13).
6. The stackable fruit and vegetable preservation device according to claim 1, characterized in that: Connecting columns (12) are installed at four positions on the bottom of the fresh-keeping box (9), and connecting grooves (18) are provided at the top of the fresh-keeping box (9) at the positions of the connecting columns (12), and the connecting columns (12) and the connecting grooves (18) are clearance-matched.
7. The stackable fruit and vegetable preservation device according to claim 6, characterized in that: The bottom of the fresh-keeping box (9) is provided with an air vent (20), and the air vent (20) is connected to the inner surface of the fresh-keeping box (9).