Intelligent fresh-keeping cabinet

Abstract

The utility model belongs to the field of fresh-keeping cabinets, and particularly relates to an intelligent fresh-keeping cabinet which comprises a fresh-keeping cabinet body, idler wheels are installed at the bottom of the fresh-keeping cabinet body, a cabinet door is arranged on the front face of the fresh-keeping cabinet body, an anti-toppling mechanism is arranged on the left side of the fresh-keeping cabinet body, and a motor is fixedly installed at the top of the inner side of the fresh-keeping cabinet body. The rotating disc driven by the motor is arranged in the fresh-keeping cabinet body, the two rotating shafts are installed at the bottom of the rotating disc through the bearings, the object placing discs are arranged on the shaft body of each rotating shaft, and therefore the rotating shafts can synchronously rotate along with the rotating disc, and objects in the object placing discs are kept fresh through cold air in the fresh-keeping cabinet body; and the planet wheel is matched with the gear ring while rotating along with the rotating shaft, so that the rotating shaft can rotate automatically, and further, the articles in the storage tray can be in better contact with cold air for preservation.

Description

Technical Field

[0001] The utility model relates to the field of fresh-keeping cabinets, in particular to an intelligent fresh-keeping cabinet. Background Art

[0002] The intelligent fresh-keeping cabinet is an appliance that combines intelligent technology with fresh-keeping technology. It is widely used in the field of central kitchens. Through the intelligent fresh-keeping cabinet, users can better manage and maintain the freshness of food, extend the shelf life of food, and reduce food waste. For example, the utility model patent with the authorization announcement number CN216048565U proposes an intelligent fresh-keeping cabinet, including a box body, a box door, a hinge, a refrigeration unit, a controller, an outlet, a vertical slide, a first servo motor, a first threaded rod, a transverse seat, a second servo motor, a guide groove, a connecting strip, an electric push rod, a shovel plate, a partition plate, a high-voltage generator, a slide, a first nut block, a slider, a second threaded rod, a second nut block, a support foot and a temperature sensor.

[0003] The existing intelligent fresh-keeping cabinets are equipped with rollers like ordinary fresh-keeping cabinets, and then move the position through the rollers. However, after moving, the position is only fixed by the locking structure of the rollers. It is still easy to slip or even fall under the action of external forces, which is not stable enough. At the same time, after the items are placed in the fresh-keeping cabinet, they are relatively still and are not in sufficient contact with the fresh-keeping cold air. Therefore, it needs to be improved. Utility Model Content

[0004] The utility model aims to provide an intelligent fresh-keeping cabinet, which solves the problems of the existing intelligent fresh-keeping cabinets being not stable enough in placement and the articles not being in sufficient contact with the fresh-keeping cold air during the preservation period.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent fresh-keeping cabinet, comprising a fresh-keeping cabinet body, a roller is installed at the bottom of the fresh-keeping cabinet body, a cabinet door is arranged at the front of the fresh-keeping cabinet body, an anti-dumping mechanism is arranged on the left side of the fresh-keeping cabinet body, a motor is fixedly installed on the inner top of the fresh-keeping cabinet body, a turntable is fixedly connected to the end of the output shaft of the motor, two rotating shafts are installed at the bottom of the turntable through bearings, and a storage tray is fixedly connected to the outer side of the shaft body of each rotating shaft.

[0006] Preferably, there are multiple storage trays, and the multiple storage trays are arranged in an array. The arrangement of the storage trays facilitates the storage of items to be kept fresh.

[0007] Preferably, the turntable is disc-shaped and made of stainless steel. The setting of the turntable facilitates the installation of two rotating shafts.

[0008] Preferably, the upper part of the shaft of the rotating shaft is fixedly connected with a planetary gear, the inner side of the fresh-keeping cabinet is fixedly connected with a gear ring, and a meshing transmission connection is formed between the gear ring and the planetary gear. Through the cooperation between the gear ring and the planetary gear, the rotating shaft can not only keep up with the rotation of the turntable, but also realize self-rotation.

[0009] Preferably, the anti-dumping mechanism comprises an insert block fixedly connected to the fresh-keeping cabinet body, an insert piece is slidably connected inside the insert block, a hollow cylinder is fixedly connected to the horizontal part of the insert piece, a connecting sleeve is fixedly connected to the lower part of the outer side of the hollow cylinder, a suction cup is fixedly connected to the outer side of the connecting sleeve, a piston is slidably connected to the inner side of the hollow cylinder, a threaded rod is installed on the upper end of the piston through a bearing, the threaded rod passes through the hollow cylinder and is connected to the hollow cylinder through a thread. The anti-dumping mechanism is provided to stabilize the overall placement and is not easy to slip or dump.

[0010] Preferably, the insert is L-shaped and made of stainless steel. The provision of the insert facilitates the fixing of the hollow cylinder and the components on the hollow cylinder on the insert block.

[0011] Preferably, a knob is fixedly connected to the top of the threaded rod, and the knob is made of plastic. The setting of the knob makes it easy to rotate the threaded rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model provides a turntable driven by an electric motor in the fresh-keeping cabinet, and two rotating shafts are installed at the bottom of the turntable by bearings, and a storage tray is provided on the shaft body of each rotating shaft, so that the rotating shaft can rotate synchronously with the turntable, so that the items on the storage tray are all kept fresh by the cold air in the fresh-keeping cabinet, and a planetary gear is provided on the rotating shaft. While the planetary gear rotates with the rotating shaft, it cooperates with the gear ring to realize the self-rotation of the rotating shaft, so that the items on the storage tray are better kept fresh by the cold air.

[0014] 2. The utility model provides an anti-dumping mechanism on the side of the fresh-keeping cabinet body. The anti-dumping mechanism can be installed in the plug block on the outer wall of the fresh-keeping cabinet through an insert. Then, the piston can be displaced in the vertical direction through the relative threaded movement between the threaded rod and the hollow cylinder. Then, the piston can turn the air in the suction cup into negative pressure and adsorb it on the ground. In this way, the whole can remain stable when placed, and is not easily slipped or dumped by external force, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 For the utility model Figure 1 A front cross-sectional view of a local structure;

[0017] Figure 3 For the utility model Figure 1 A three-dimensional enlarged view of the anti-dumping mechanism;

[0018] Figure 4 For the utility model Figure 2 Top view of the storage tray.

[0019] In the figure: 1. fresh-keeping cabinet body; 2. roller; 3. cabinet door; 4. anti-dumping mechanism; 5. motor; 6. turntable; 7. rotating shaft; 8. storage tray; 9. planetary gear; 10. gear ring; 41. plug block; 42. plug piece; 43. hollow cylinder; 44. connecting sleeve; 45. suction cup; 46. piston; 47. threaded rod; 48. knob. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 , Figure 2 , Figure 4 , an intelligent fresh-keeping cabinet, including a fresh-keeping cabinet body 1, the fresh-keeping technology built into the fresh-keeping cabinet body 1 is the existing technology, a roller 2 is installed at the bottom of the fresh-keeping cabinet body 1, a cabinet door 3 is arranged on the front of the fresh-keeping cabinet body 1, a motor 5 is fixedly installed on the inner top of the fresh-keeping cabinet body 1, and a turntable 6 is fixedly connected to the end of the output shaft of the motor 5. The turntable 6 is disc-shaped and made of stainless steel. Through the setting of the turntable 6, it is convenient to install two rotating shafts 7. Two rotating shafts 7 are installed at the bottom of the turntable 6 through bearings, and a storage tray 8 is fixedly connected to the outer side of the shaft body of each rotating shaft 7. The number of the storage trays 8 is multiple, and the multiple storage trays 8 are distributed in an array. Through the setting of the storage trays 8, it is convenient to prevent the items to be preserved.

[0022] See also Figure 2 The upper part of the shaft of the rotating shaft 7 is fixedly connected with a planetary gear 9, and the inner side of the fresh-keeping cabinet body 1 is fixedly connected with a gear ring 10, and a meshing transmission connection is formed between the gear ring 10 and the planetary gear 9. Through the cooperation of the gear ring 10 and the planetary gear 9, the rotating shaft 7 can not only keep up with the rotation of the turntable 6, but also realize self-rotation.

[0023] See also Figure 1-3The left side of the fresh-keeping cabinet 1 is provided with an anti-dumping mechanism 4. The anti-dumping mechanism 4 is provided to stabilize the whole cabinet when placed, and is not easy to slip or dump. The anti-dumping mechanism 4 includes an insert block 41 fixedly connected to the fresh-keeping cabinet 1. The insert block 41 is slidably connected with an insert piece 42 inside. The insert piece 42 is L-shaped and made of stainless steel. The insert piece 42 is provided to facilitate the fixing of the hollow cylinder 43 and the components on the hollow cylinder 43 on the insert block 41. The horizontal part of the insert piece 42 is fixedly connected with the hollow cylinder 43. The lower part of the outer side of the hollow cylinder 43 is fixedly connected with a connecting sleeve 44. The outer side of the connecting sleeve 44 is fixedly connected with a suction cup 45. The inner side of the hollow cylinder 43 is slidably connected with a piston 46. The upper end of the piston 46 is installed with a threaded rod 47 through a bearing. The top of the threaded rod 47 is fixedly connected with a knob 48. The knob 48 is made of plastic. The setting of the knob 48 facilitates the rotation of the threaded rod 47 , and the threaded rod 47 passes through the hollow cylinder 43 and is connected to the hollow cylinder 43 by threads.

[0024] The specific implementation process of the utility model is as follows: when in use, the fresh-keeping cabinet body 1 can first be moved to a predetermined placement position by the roller 2, and then the hollow cylinder 43 is inserted into the plug block 41 of the outer wall of the fresh-keeping cabinet body 1 through the plug sheet 42 on the outside thereof, and at this time, the suction cup 45 is in contact with the ground, and then the threaded rod 47 is rotated by the knob 48, and the threaded rod 47 moves relative to the hollow cylinder 43 to make the piston 46 move up in the hollow cylinder 43, and the piston 46 turns the air in the suction cup 45 into negative pressure and adsorbs it on the ground, so that the whole can be placed stably, not easily slipped or tipped over by external force, and safety is improved;

[0025] Then, the items are placed in the storage tray 8 and the cabinet door 3 is closed. Subsequently, the motor 5 and the fresh-keeping function of the fresh-keeping cabinet 1 are started. The motor 5 drives the turntable 6 to rotate, and the turntable 6 drives the two shafts 7 to rotate, thereby driving the items in each storage tray 8 to rotate in the circumferential direction of the turntable 6. While the shaft 7 rotates, the planetary gear 9 on the shaft cooperates with the gear ring 10 to realize the self-rotation of the shaft 7, so that the items in the storage tray 8 can be better in contact with the fresh-keeping cold air, thereby improving the fresh-keeping effect.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent fresh-keeping cabinet, comprising a fresh-keeping cabinet body (1), characterized in that: A roller (2) is installed at the bottom of the fresh-keeping cabinet (1), a cabinet door (3) is arranged on the front of the fresh-keeping cabinet (1), an anti-dumping mechanism (4) is arranged on the left side of the fresh-keeping cabinet (1), a motor (5) is fixedly installed on the top of the inner side of the fresh-keeping cabinet (1), a turntable (6) is fixedly connected to the end of the output shaft of the motor (5), two rotating shafts (7) are installed at the bottom of the turntable (6) through bearings, and a storage tray (8) is fixedly connected to the outer side of the shaft body of each rotating shaft (7).

2. The intelligent fresh-keeping cabinet according to claim 1, characterized in that: The number of the storage trays (8) is multiple, and the multiple storage trays (8) are distributed in an array.

3. The intelligent fresh-keeping cabinet according to claim 1, characterized in that: The turntable (6) is disc-shaped and made of stainless steel.

4. The intelligent fresh-keeping cabinet according to claim 1, characterized in that: The upper section of the shaft of the rotating shaft (7) is fixedly connected to a planetary gear (9), the inner side of the fresh-keeping cabinet (1) is fixedly connected to a gear ring (10), and a meshing transmission connection is formed between the gear ring (10) and the planetary gear (9).

5. The intelligent fresh-keeping cabinet according to claim 1, characterized in that: The anti-dumping mechanism (4) comprises an insert block (41) fixedly connected to the fresh-keeping cabinet body (1); an insert sheet (42) is slidably connected inside the insert block (41); a hollow cylinder (43) is fixedly connected to the horizontal portion of the insert sheet (42); a connecting sleeve (44) is fixedly connected to the lower portion of the outer side of the hollow cylinder (43); a suction cup (45) is fixedly connected to the outer side of the connecting sleeve (44); a piston (46) is slidably connected to the inner side of the hollow cylinder (43); a threaded rod (47) is mounted on the upper end of the piston (46) via a bearing; the threaded rod (47) passes through the hollow cylinder (43) and is threadedly connected to the hollow cylinder (43).

6. The intelligent fresh-keeping cabinet according to claim 5, characterized in that: The insert (42) is L-shaped and made of stainless steel.

7. The intelligent fresh-keeping cabinet according to claim 5, characterized in that: A knob (48) is fixedly connected to the top of the threaded rod (47), and the knob (48) is made of plastic.

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