Storage equipment for food preservation

Abstract

The utility model discloses storage equipment for food preservation, which comprises a cabinet body, an air cooler is fixedly arranged on the outer rear side of the cabinet body, a ventilation pipe is communicated with the air cooler, an air inlet pipe and an air return pipe are fixedly communicated between the cabinet body and the air cooler, a plurality of partition plates are fixedly arranged in the cabinet body, and the partition plates are communicated with the ventilation pipe. The partition plates do not make contact with a back plate of the cabinet body, a plurality of drawers are arranged in the cabinet body in a sliding mode, and the drawers are provided with switch mechanisms for controlling whether the interiors of the drawers are ventilated or not. According to the storage equipment, whether the fan-shaped holes are closed or opened can be selected according to the requirements of stored food, multiple kinds of food can be stored in one equipment, specific equipment does not need to be selected according to the food, and therefore the food storage cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to food storage technical field, concretely is a kind of storage equipment for food preservation. BACKGROUND

[0002] Food transportation refers to the logistics activities of transporting food from one place to another using equipment and tools, including a series of operations such as collecting, carrying, transferring and unloading, and also including the process from warehousing to various places. In the process of food transportation, preservation equipment is used to ensure the freshness and quality of food. The quality of preservation equipment directly affects the preservation effect of food.

[0003] In the prior art, a storage device for food preservation with publication number "CN222292496U" includes a storage body, an activity assembly installed inside the storage body, a spraying assembly and a storage assembly installed on the side and bottom of the storage body respectively, the spraying assembly includes a connecting block, a spraying plate, a drain pipe and a water tank, the bottom of the connecting block is fixedly connected to the top of the spraying plate, a water pump is installed inside the water tank, one end of the drain pipe is connected to the output end of the water pump, and the other end of the drain pipe extends into the inside of the spraying plate. By starting the water pump, the water suction pipe of the water pump sends water to the drain pipe, the drain pipe sends water to the spraying plate for spraying, and the water comes into contact with the outer surface of the fruit. At this time, the excess water will flow to the storage box through the round holes on the bearing plate, achieving the effect of moisturizing the fruit in the box and reducing the loss of fruit due to insufficient humidity during transportation.

[0004] However, the existing technology still has some shortcomings, such as:

[0005] The above device can store and preserve food in the box, but some food storage requires ventilation, some requires closed and cannot be blown, and some requires cooling storage. The above device cannot meet such requirements. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a storage device for food preservation to solve the problems raised in the background technology.

[0007] To achieve the above purpose, the utility model provides the following technical scheme:

[0008] A storage device for food preservation includes a cabinet, a cold air blower is fixedly arranged on the outer rear side of the cabinet, a ventilation pipe is connected to the cold air blower, an air inlet pipe and an air return pipe are fixedly connected between the cabinet and the cold air blower, a plurality of partitions are fixedly arranged inside the cabinet, the partitions are not in contact with the back plate of the cabinet, and a plurality of drawers are slidingly arranged inside the cabinet.

[0009] The switch mechanism is arranged on the drawer and controls whether the inside of the drawer is ventilated.

[0010] Preferably, the switch mechanism comprises a plurality of fan-shaped holes arranged on both sides of the drawer symmetrically, a rotating hole is arranged on the bottom of the drawer, a rotating shaft is rotatably arranged in the rotating hole, gears are fixedly arranged at both ends of the rotating shaft, a fixed shaft is fixedly arranged on one side of the drawer where the fan-shaped hole is arranged, a disc is rotatably arranged on the fixed shaft, a fan-shaped hole two corresponding to the fan-shaped hole one is arranged on the disc, a plurality of gear teeth are arranged on the side wall of the disc, and the gear teeth are engaged with the gears.

[0011] Preferably, the fixed shaft is fixedly arranged at the center of the fan-shaped hole, the gear teeth arranged on the disc close to the side of the air cooler form an arc angle twice that of the fan-shaped hole, and the gear teeth arranged on the disc away from the side of the air cooler form an arc angle same as that of the fan-shaped hole.

[0012] Preferably, an arc-shaped limiting groove is arranged on the disc, a limiting column fixedly arranged on the drawer is inserted into the arc-shaped limiting groove, the angle of the arc-shaped limiting groove is twice that of the fan-shaped hole, and the arc-shaped limiting groove corresponds to the position of the gear teeth.

[0013] Preferably, a rotating column is fixedly arranged on the gear away from the side of the air cooler.

[0014] Preferably, a plurality of hooks are rotatably arranged on the cabinet at the drawer, a plurality of convex columns are fixedly arranged on the drawer, and the hooks can be clamped on the convex columns after being rotated.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1. By arranging a plurality of drawers, foods requiring ventilation, foods not requiring ventilation and foods requiring cooling can be stored separately, then by arranging a switch mechanism on the drawer, the fan-shaped holes in front of and behind the drawer requiring ventilation are opened for ventilation, the fan-shaped holes in front of and behind the drawer not requiring ventilation are closed, and the fan-shaped hole behind the drawer requiring cooling is opened and the fan-shaped hole in front of the drawer is closed, so that one storage device can store foods with different requirements, which is very convenient and convenient.

[0017] 2. The utility model discloses a storage device, which can select whether the fan-shaped hole is closed or opened according to the requirements of the stored food, so that one device can store a plurality of foods, and the cost of food storage is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is Figure 1An enlarged structural schematic view of the middle A area;

[0020] Figure 3 A rear view structural schematic view of the utility model;

[0021] Figure 4 A three-dimensional structural schematic view of the drawer of the utility model;

[0022] Figure 5 An exploded structural schematic view of the drawer of the utility model;

[0023] Figure 6 A structural schematic view of the disc and gear of the utility model.

[0024] In the figure: 1, cabinet; 2, air cooler; 3, ventilation pipe; 4, air inlet pipe; 5, return air pipe; 6, partition; 7, drawer; 8, fan-shaped hole one; 9, rotating hole; 10, rotating shaft; 11, gear; 12, fixed shaft; 13, disc; 14, fan-shaped hole two; 15, gear tooth; 16, arc-shaped limiting slot; 17, limiting column; 18, rotating column; 19, hook; 20, convex column. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-6 The utility model provides a technical scheme: EMBODIMENT

[0027] The utility model provides a kind of storage equipment for food preservation, including cabinet 1, cabinet 1 outer rear side is fixedly provided with air cooler 2, air cooler 2 is communicated with ventilation pipe 3, air cooler 2 can produce cold air and enter cabinet 1 by air inlet pipe 4, gas in cabinet 1 can be recycled by air return pipe 5 back to air cooler 2, and air cooler 2 can inhale air by ventilation pipe 3, here air cooler 2 is prior art known to those skilled in the art, can also be replaced by other prior art, here do not make too much elaboration, cabinet 1 inside is fixedly provided with several baffle 6, cabinet 1 inside is slidably provided with several drawer 7, baffle 6 is not contacted with the backboard of cabinet 1, so that after drawer 7 is put, the rear of cabinet 1 can form a cavity, the wind that air inlet pipe 4 blows in can fill entire cavity, cabinet 1 is rotatably provided with several hooks 19 at drawer 7, drawer 7 is fixedly provided with several convex columns 20, hook 19 can be stuck after rotating and hold convex column 20, after drawer 7 is put into cabinet 1, rotate hook 19, make the recess of hook 19 enter convex column 20, to fix drawer 7 in cabinet 1, when needing to pull out drawer 7, just reverse hook 19, take off hook 19 from convex column 20, can draw out drawer 7.

[0028] Drawer 7 is provided with switch mechanism whether the inside of drawer 7 is ventilated, switch mechanism includes the fan-shaped hole one 8 of being opened in the symmetrical two sides of drawer 7, the center of all fan-shaped hole one 8 is coincident, and fan-shaped hole one 8 is annular array distribution, drawer 7 bottom is provided with rotating hole 9, rotating hole 9 is rotatably provided with rotating shaft 10 in, rotating shaft 10 both ends are fixedly provided with gear 11, gear 11 on the side away from air cooler 2 is fixedly provided with rotating column 18, can be rotated by twisting rotating column 18 and drive gear 11, drawer 7 is fixedly provided with fixed shaft 12 on the side of being provided with fan-shaped hole one 8, fixed shaft 12 is fixedly arranged at the center of fan-shaped hole one 8, rotating sleeve is provided with disc 13 on fixed shaft 12, disc 13 is provided with fan-shaped hole two 14 corresponding to fan-shaped hole one 8, is provided with a plurality of gear teeth 15 on the side wall of disc 13, gear tooth 15 is engaged with gear 11.

[0029] By rotating rotating column 18, drive gear 11 and rotating shaft 10 rotate, then two gear 11 on rotating shaft 10 rotate, will drive disc 13 rotate around fixed shaft 12 by the gear teeth 15 of engagement, when disc 13 rotates, can make fan-shaped hole two 14 overlap with fan-shaped hole one 8, to enter drawer 7 and discharge from the front of drawer 7, to complete the effect of drawer 7 ventilation, conversely, fan-shaped hole two 14 does not overlap with fan-shaped hole one 8, then drawer 7 is airtight, will not be ventilated. Embodiment

[0030] The arc angle formed by the gear teeth 15 on the disc 13 near the air cooler 2 is twice the angle of the fan-shaped hole 8. The arc angle formed by the gear teeth 15 on the disc 13 away from the air cooler 2 is the same as the angle of the fan-shaped hole 8. An arc-shaped limiting groove 16 is provided on the disc 13. A limiting post 17 fixed on the drawer 7 is inserted inside the arc-shaped limiting groove 16. The angle of the arc-shaped limiting groove 16 is twice the angle of the fan-shaped hole 8 and corresponds to the position of the gear teeth 15.

[0031] like Figure 4 As shown, the sector-shaped holes 14 and 8 on the two discs 13 at the front and back of drawer 7 do not overlap, so drawer 7 is in a sealed state, and the food in drawer 7 will be sealed and preserved. If gear 11 is rotated clockwise, gear 11 will drive the two discs 13 on drawer 7 to rotate counterclockwise, and sector-shaped holes 8 and 14 will overlap. The cabinet 1 behind drawer 7, the inside of drawer 7 and the outside of cabinet 1 are connected, so the ventilation effect of drawer 7 can be achieved. If gear 11 is rotated counterclockwise, the disc 13 at the back of drawer 7 will rotate clockwise, while the disc 13 at the front of drawer 7 will not rotate because it does not have gear teeth 15. Thus, the inside of drawer 7 is connected to cabinet 1 behind drawer 7, and cold air can enter drawer 7 but will not be exhausted from drawer 7 to the outside of cabinet 1, so as to cool and preserve the food inside drawer 7.

[0032] Working principle: First, put the food into drawer 7, then turn on the air cooler 2. The air cooler 2 blows cold air into the cabinet 1 through the air inlet pipe 4. If the food in drawer 7 needs to be stored in a sealed manner, rotate the rotating column 18 to drive the gear 11 to rotate. The meshing gear teeth 15 cause the disc 13 to rotate, so that the fan-shaped holes 14 on the front and rear discs 13 of drawer 7 do not overlap with the fan-shaped holes 8, and then drawer 7 is in a sealed state.

[0033] If the food in drawer 7 needs to be stored in a ventilated manner, rotate the rotating column 18 clockwise to drive the gear 11 to rotate. The meshing gear teeth 15 will cause the two discs 13 at the front and back of drawer 7 to rotate counterclockwise. The second fan-shaped hole 14 and the first fan-shaped hole 8 will then overlap, and drawer 7 will be in a ventilated state.

[0034] If the food in drawer 7 needs to be stored at a low temperature, the rotating column 18 is rotated counterclockwise, which drives the gear 11 to rotate. The meshing gear teeth 15 cause the disc 13 at the back of drawer 7 to rotate clockwise. The second fan-shaped hole 14 at the back of drawer 7 and the first fan-shaped hole 8 will overlap. The disc 13 at the front of drawer 7 will not rotate. The back of drawer 7 is connected to the inside of cabinet 1 and separated from the outside of cabinet 1. Cold air will enter drawer 7 from cabinet 1, and drawer 7 will be in a low temperature state.

[0035] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A storage device for food preservation, comprising a cabinet (1), a cold air machine (2) is fixedly arranged on the outer back side of the cabinet (1), a ventilation pipe (3) is communicated with the cold air machine (2), an air inlet pipe (4) and an air return pipe (5) are fixedly communicated between the cabinet (1) and the cold air machine (2), characterized in that: The cabinet body (1) is internally fixedly provided with a plurality of partitions (6), the partitions (6) are not in contact with the back plate of the cabinet body (1), and the cabinet body (1) is internally slidably provided with a plurality of drawers (7); The drawer (7) is provided with a switch mechanism for controlling whether the inside of the drawer (7) is ventilated.

2. The storage apparatus for food preservation according to claim 1, characterized by: The switch mechanism comprises a plurality of fan-shaped holes one (8) symmetrically formed on two sides of the drawer (7), a rotating hole (9) formed in the bottom of the drawer (7), a rotating shaft (10) rotatably arranged in the rotating hole (9), a gear (11) fixedly arranged at both ends of the rotating shaft (10), a fixed shaft (12) fixedly arranged on one side of the drawer (7) where the fan-shaped hole one (8) is formed, a disc (13) rotatably sleeved on the fixed shaft (12), a fan-shaped hole two (14) corresponding to the fan-shaped hole one (8) formed in the disc (13), a plurality of gear teeth (15) arranged on the side wall of the disc (13), and the gear teeth (15) are engaged with the gear (11).

3. The storage apparatus for food preservation according to claim 2, characterized by: The fixed shaft (12) is fixedly arranged at the center of the fan-shaped hole one (8), the gear teeth (15) arranged on the disc (13) close to the side of the air cooler (2) form an arc angle which is twice the angle of the fan-shaped hole one (8), and the gear teeth (15) arranged on the disc (13) away from the side of the air cooler (2) form an arc angle which is the same as the angle of the fan-shaped hole one (8).

4. The storage apparatus for food preservation according to claim 3, characterized by: An arc-shaped limiting groove (16) is formed in the disc (13), a limiting column (17) fixed to the drawer (7) is inserted into the arc-shaped limiting groove (16), the angle of the arc-shaped limiting groove (16) is twice the angle of the fan-shaped hole one (8), and the arc-shaped limiting groove (16) corresponds to the position of the gear teeth (15).

5. The storage apparatus for food preservation according to claim 2, characterized by: A rotating column (18) is fixedly arranged on the gear (11) away from the side of the air cooler (2).

6. The storage apparatus for food preservation according to claim 2, characterized by: The cabinet body (1) is rotatably provided with a plurality of hooks (19) at the drawer (7), a plurality of convex columns (20) are fixedly arranged on the drawer (7), and the hooks (19) can be clamped on the convex columns (20) after being rotated.

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