Food preservation device

Abstract

The utility model discloses a food preservation device, including a food preservation device body, the food preservation device also includes a motor, the motor is arranged at the bottom of the food preservation device body, and the driving shaft of the motor is fixedly connected with a gear 1. In the above scheme, the motor can be controlled by a control panel to drive the gear 1 to rotate, and the gear 2 meshing with the gear 1 can rotate synchronously. At this time, the two mounting rings arranged on the surface of the double-thread screw can move toward each other on the surface of the double-thread screw under the limiting effect of the placement plate, so that the heating mechanism can generate a certain amount of heat through the movement of the mounting rings and the control panel. Therefore, not only can the food stored at the bottom be lifted to facilitate its taking, but also the situation that the surface of the structure such as the gear 1 arranged inside the main body of the food preservation device is prevented from frosting and affecting its normal transmission can be avoided, thereby achieving the effect of improving the practicality of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of fresh-keeping devices, and more specifically, to a food fresh-keeping device. Background Art

[0002] Food preservation devices are a type of equipment used to extend the shelf life of food and maintain its freshness. They include freezing equipment that uses low temperatures to slow down the growth of microorganisms and the acidification rate of food. However, there are still some disadvantages in actual use of freezing equipment, such as: most of the existing freezing equipment is a cabinet structure as a whole, which is used to hold and freeze various types of food. However, since the cabinet body usually has a certain depth and is a fixed integrated structure, the internal space structure of the freezing equipment cannot be adjusted accordingly, which makes it inconvenient to take out the food placed at the bottom of the cabinet, which reduces the practicality of the food preservation device to a certain extent. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a food preservation device to solve the problem that the food stored at the bottom of the cabinet of the preservation device in the prior art is inconvenient to take out.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a food preservation device, comprising a food preservation device body, the food preservation device also comprising

[0005] A motor, wherein the motor is arranged at the bottom of the main body of the food preservation device, and a driving shaft of the motor is fixedly connected with a gear 1;

[0006] Gear 2, the outer edge of the gear 2 is meshed with the outer edge of the gear 1, a double-thread screw is fixedly installed inside the gear 2, and both ends of the double-thread screw in the length direction are rotatably connected to the inner wall of the main body of the food preservation device;

[0007] A mounting ring, the interior of which is threadedly connected to the surface of the double-thread screw;

[0008] A fixing plate 1 is relatively arranged on the top of the mounting ring, a connecting shaft 1 is rotatably mounted on the inner wall of the fixing plate 1, a mounting rod is fixedly connected to the surface of the connecting shaft 1, a connecting shaft 2 is fixedly mounted on one end of the mounting rod away from the connecting shaft 1 in the length direction, and both ends of the connecting shaft 2 are rotatably connected to fixing plate 2.

[0009] Among them, it also includes a placement plate, the bottom surface of the placement plate is fixedly connected to the top surface of the fixed plate 2, both sides of the placement plate in the length direction are in contact with the inner wall of the main body of the food preservation device, the top surface of the placement plate is provided with a heat insulation layer, and the bottom surface of the placement plate in the width direction is relatively provided with a heat insulation plate, one side of the bottom of the heat insulation plate is in contact with the inner wall of the main body of the food preservation device, and a heating mechanism is provided at the center of the bottom surface of the placement plate.

[0010] It also includes auxiliary components, which are arranged on the surface of the placement plate.

[0011] Wherein, it also includes a control panel, and the control panel is arranged on the front side of the food preservation device body.

[0012] Among them, the auxiliary component includes a partition plate, a sliding block, a mounting column, a mounting shaft, and an auxiliary plate. The sliding block is relatively arranged on the inner wall of the bottom of the partition plate, and the surfaces of the two sliding blocks are respectively slidably connected to the two sides of the placement plate in the width direction, and the two sides of the width direction of the partition plate are fitted with the inner wall of the food preservation device body. The mounting column is fixedly connected to the inside of the partition plate, and a through groove is opened inside the mounting column. The mounting shaft is slidably connected to the inside of the through groove of the mounting column, and the bottom of the auxiliary plate is fixedly connected to the two ends of the mounting shaft, and the surface of the auxiliary plate is fitted with the inner wall of the partition plate.

[0013] The beneficial effects of the above technical solution of the utility model are as follows:

[0014] In the above scheme, when it is necessary to take out the food placed at the bottom of the inner cavity of the main body of the food preservation device, the motor can be controlled by the control panel to drive the gear 1 to rotate, and the gear 2 meshing with the gear 1 can rotate synchronously. At this time, the two mounting rings arranged on the surface of the double-thread screw can move toward each other on the surface of the double-thread screw under the limiting effect of the placement plate, so that through the movement of the mounting ring, the bottom end of the connecting shaft 1 can move synchronously and gradually push the placement plate to move up to lift the stored food to the top of the inner cavity of the main body of the food preservation device, and the heating mechanism can be controlled by the control panel to generate a certain amount of heat, which can heat the transmission structure such as the gear 1 arranged inside the main body of the food preservation device. Therefore, not only can the food stored at the bottom be lifted to facilitate taking it out, but also the surface of the gear 1 and other structures arranged inside the main body of the food preservation device can be prevented from frosting and affecting its normal transmission, thereby achieving the effect of improving the practicality of the device;

[0015] By moving the partition plate horizontally on the surface of the placement plate, the placement plate can be divided into two areas of different sizes to place corresponding foods according to actual storage needs, and the auxiliary plate is moved up so that the installation axis can move up to the top of the installation column. At this time, the auxiliary plate is flipped around the installation axis so that one side of the bottom of the auxiliary plate can abut against the top of the partition plate after flipping, so that the auxiliary plate is transformed from a vertical state to a horizontal state, which can cover the food, realize the separated storage of foods, and improve the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a three-dimensional assembly diagram of the overall device of the utility model;

[0018] Figure 3 This is a schematic diagram of the related structures of the placement board, the heat insulation layer, and the heat insulation board of the utility model;

[0019] Figure 4 This is a schematic diagram of the auxiliary component structure of the utility model.

[0020] [reference numerals]

[0021] 1. Food preservation device body; 2. Motor; 3. Gear 1; 4. Gear 2; 5. Double-thread screw; 6. Mounting ring; 7. Fixing plate 1; 8. Connecting shaft 1; 9. Mounting rod; 10. Connecting shaft 2; 11. Fixing plate 2; 12. Placement plate; 13. Insulation layer; 14. Insulation plate; 15. Heating mechanism; 16. Auxiliary components; 17. Control panel; 161. Partition plate; 162. Sliding block; 163. Mounting column; 164. Mounting shaft; 165. Auxiliary plate. DETAILED DESCRIPTION

[0022] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0023] As attached Figure 1 To Attachment Figure 4 The embodiment of the utility model provides a food preservation device, comprising a food preservation device body 1, the food preservation device also includes

[0024] Motor 2, which is arranged at the bottom of the food preservation device body 1, and a drive shaft of the motor 2 is fixedly connected with a gear 1 3;

[0025] Gear 2 4, the outer edge of gear 2 4 meshes with the outer edge of gear 1 3, a double-thread screw 5 is fixedly installed inside gear 2 4, and both ends of the double-thread screw 5 in the length direction are rotatably connected to the inner wall of the food preservation device body 1;

[0026] A mounting ring 6, the interior of the mounting ring 6 being threadedly connected to the surface of the double-thread screw 5;

[0027] A fixing plate 7 is relatively arranged on the top of the mounting ring 6, a connecting shaft 8 is rotatably mounted on the inner wall of the fixing plate 7, a mounting rod 9 is fixedly connected to the surface of the connecting shaft 8, a connecting shaft 2 10 is fixedly mounted on one end of the mounting rod 9 away from the connecting shaft 18 in the length direction, and both ends of the connecting shaft 2 10 are rotatably connected to fixing plates 2 11.

[0028] Wherein, it also includes a placement plate 12, the bottom surface of the placement plate 12 is fixedly connected to the top surface of the fixing plate 11, both sides of the placement plate 12 in the length direction are in contact with the inner wall of the food preservation device body 1, the top surface of the placement plate 12 is provided with a heat insulation layer 13, and the bottom surface of the placement plate 12 in the width direction is relatively provided with a heat insulation plate 14, one side of the bottom of the heat insulation plate 14 is in contact with the inner wall of the food preservation device body 1, and a heating mechanism 15 is provided at the center of the bottom surface of the placement plate 12. Through the provided heat insulation layer 13 and heat insulation plate 14, the heat generated by the heating mechanism 15 can be prevented from being transferred to the top of the placement plate 12, thereby ensuring that the frozen food will not be affected by the heat.

[0029] It also includes an auxiliary component 16 which is arranged on the surface of the placement plate 12 .

[0030] The device further comprises a control panel 17 , which is arranged on the front side of the food preservation device body 1 .

[0031] Among them, the auxiliary component 16 includes a partition plate 161, a sliding block 162, a mounting column 163, a mounting shaft 164, and an auxiliary plate 165. The sliding block 162 is relatively arranged on the inner wall of the bottom of the partition plate 161. The surfaces of the two sliding blocks 162 are respectively slidably connected to the two sides of the placement plate 12 in the width direction. The two sides of the partition plate 161 in the width direction are fitted with the inner wall of the food preservation device body 1. The mounting column 163 is fixedly connected to the inside of the partition plate 161. A through groove is opened inside the mounting column 163. The mounting shaft 164 is slidably connected to the inside of the through groove of the mounting column 163. The bottom of the auxiliary plate 165 is fixedly connected to the two ends of the mounting shaft 164. The surface of the auxiliary plate 165 is fitted with the inner wall of the partition plate 161. Through the auxiliary plate 165, it can form a right angle with the partition plate 161 after being flipped, so as to form a certain separation again on the basis of the separation of the partition plate 161, thereby improving the practicality of the component.

[0032] The working process of the utility model is as follows: when it is necessary to take the food placed at the bottom of the inner cavity of the main body 1 of the food preservation device, the motor 2 can be controlled by the control panel 17 to drive the gear 1 3 to rotate, and the gear 2 4 meshing with the gear 1 3 can rotate synchronously. At this time, the two mounting rings 6 arranged on the surface of the double-thread screw 5 can move toward each other on the surface of the double-thread screw 5 under the limiting effect of the placement plate 12, so that through the movement of the mounting ring 6, the bottom end of the connecting shaft 1 8 can move synchronously and gradually push the placement plate 12 to move upward to lift the stored food to the top of the inner cavity of the main body 1 of the food preservation device;

[0033] By moving the partition plate 161 horizontally on the surface of the placement plate 12, the placement plate 12 can be divided into two areas of different sizes to place corresponding foods according to actual storage needs, and the auxiliary plate 165 is moved up so that the mounting axis 164 can be moved up to the top of the mounting column 163. At this time, the auxiliary plate 165 is flipped around the mounting axis 164 so that one side of the bottom of the auxiliary plate 165 can be abutted against the top of the partition plate 161 after flipping, so that the auxiliary plate 165 is changed from a vertical state to a horizontal state, and the food can be covered.

[0034] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0035] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0036] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A food preservation device, comprising a food preservation device body (1), characterized in that: The food preservation device also includes A motor (2), the motor (2) being arranged at the bottom of the food preservation device body (1), and the drive shaft of the motor (2) being fixedly connected to a gear 1 (3); Gear 2 (4), the outer edge of the gear 2 (4) meshes with the outer edge of the gear 1 (3), a double-thread screw (5) is fixedly installed inside the gear 2 (4), and both ends of the double-thread screw (5) in the length direction are rotatably connected to the inner wall of the food preservation device body (1); A mounting ring (6), the interior of which is threadedly connected to the surface of the double-thread screw (5); A fixing plate (7), wherein the fixing plate (7) is relatively arranged on the top of the mounting ring (6), a connecting shaft (8) is rotatably mounted on the inner wall of the fixing plate (7), a mounting rod (9) is fixedly connected to the surface of the connecting shaft (8), a connecting shaft (10) is fixedly mounted on one end of the mounting rod (9) away from the connecting shaft (8) in the length direction, and both ends of the connecting shaft (10) are rotatably connected to fixing plates (11).

2. The food preservation device according to claim 1, characterized in that: It also includes a placement plate (12), the bottom surface of the placement plate (12) is fixedly connected to the top surface of the second fixing plate (11), both sides of the placement plate (12) in the length direction are in contact with the inner wall of the main body (1) of the food preservation device, the top surface of the placement plate (12) is provided with a heat insulation layer (13), the bottom surface of the placement plate (12) in the width direction is oppositely provided with a heat insulation plate (14), one side of the bottom of the heat insulation plate (14) is in contact with the inner wall of the main body (1) of the food preservation device, and a heating mechanism (15) is provided at the center of the bottom surface of the placement plate (12).

3. The food preservation device according to claim 1, characterized in that: It also includes an auxiliary component (16), which is arranged on the surface of the placement plate (12).

4. The food preservation device according to claim 1, characterized in that: It also comprises a control panel (17), wherein the control panel (17) is arranged on the front side of the food preservation device body (1).

5. The food preservation device according to claim 3, characterized in that: The auxiliary component (16) comprises a partition plate (161), a sliding block (162), a mounting column (163), a mounting shaft (164), and an auxiliary plate (165); the sliding block (162) is arranged relative to the inner wall of the bottom of the partition plate (161); the surfaces of the two sliding blocks (162) are respectively slidably connected to the two sides of the placement plate (12) in the width direction; the two sides of the partition plate (161) in the width direction are in contact with the inner wall of the food preservation device body (1); the mounting column (163) is fixedly connected to the inside of the partition plate (161); a through groove is provided inside the mounting column (163); the mounting shaft (164) is slidably connected to the inside of the through groove of the mounting column (163); the bottom of the auxiliary plate (165) is fixedly connected to the two ends of the mounting shaft (164); the surface of the auxiliary plate (165) is in contact with the inner wall of the partition plate (161).

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