Display cabinet with freshness preserving function

Abstract

The utility model relates to food sales technical field, concretely is the display cabinet with fresh -keeping function, including cooling assembly, the top of cooling assembly installs rotating assembly, the inner wall of rotating assembly installs protection assembly, cooling assembly includes installation cylinder, the bottom of installation cylinder is installed with brake universal wheel, the inner wall bottom of installation cylinder is installed with refrigerating plant, the air inlet end of refrigerating plant is installed with the connecting pipe, the outer wall of connecting pipe is installed with L type rod, rotating assembly includes fixed plate and speed reducer motor. The improved display cabinet adopts cooling assembly and fresh -keeping lamp, when using display cabinet, can carry out cold storage and sterilization and fresh -keeping to food, can improve the food fresh -keeping effect of display cabinet, prolongs the display time of food, adopts rotating assembly, when using display cabinet, can make food be able to be all -round display, improves the display effect of display cabinet.

Description

Technical Field

[0001] This utility model relates to the field of food sales technology, specifically a display cabinet with a preservation function. Background Technology

[0002] Display cases are needed to showcase and store food during production and sales. Display cases play a vital role in food retail and supermarkets, enhancing the presentation of food.

[0003] In the process of developing this utility model, the inventors discovered the following problems with the existing technology: 1. Some existing ordinary display cabinets have a relatively simple function when used for storing and displaying food, and can only achieve a basic display effect. Once the temperature is high, the food is easily affected and will spoil, resulting in waste; 2. When storing and displaying food, the position of the support plate inside the cabinet for placing food is often fixed, which makes it difficult for the food placed on the support plate to be displayed from all angles, greatly affecting the display effect. Utility Model Content

[0004] The purpose of this utility model is to provide a display cabinet with a food preservation function to solve the problems mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: a display cabinet with a food preservation function, including a cooling assembly, a rotating assembly mounted on the top of the cooling assembly, and a protective assembly mounted on the inner wall of the rotating assembly.

[0005] The cooling assembly includes a mounting cylinder with a braked caster wheel installed at the bottom. A refrigeration device is installed on the bottom inner wall of the mounting cylinder. A connecting pipe is installed at the air inlet end of the refrigeration device, and an L-shaped rod is installed on the outer wall of the connecting pipe.

[0006] The rotating assembly includes a fixed plate and a reduction motor. A first gear is installed at the output end of the reduction motor. An installation tube is rotatably installed through the center of the fixed plate. A second gear and a support circular plate are installed on the outer wall of the installation tube.

[0007] The protective assembly includes an arc-shaped support plate, a top plate is installed on the top of the arc-shaped support plate, an arc-shaped door frame is installed on the outer wall of the arc-shaped support plate via hinges, and three food preservation lamps are installed on the inner wall of the arc-shaped support plate.

[0008] More preferably, there are four braked swivel wheels, and the four braked swivel wheels are arranged in a ring with the vertical center line of the mounting cylinder as the origin.

[0009] More preferably, the outer wall of the mounting cylinder has two symmetrically distributed rectangular holes, and a dustproof net is provided inside the rectangular holes.

[0010] More preferably, the fixing plate is installed on the top of the mounting cylinder, and the reduction motor is installed on the bottom of the inner wall of the mounting cylinder, and the first gear and the second gear are meshed together.

[0011] More preferably, the outer wall of the mounting tube is provided with a plurality of uniformly and equidistantly distributed nozzles, and the bottom of the outer wall of the mounting tube is mounted to the inner wall of the connecting tube through a sealed bearing, and the L-shaped rod is mounted to the bottom of the fixing plate.

[0012] More preferably, there are three supporting circular plates, which are evenly and equidistantly distributed on the outer wall of the mounting tube, and the top of the supporting circular plates is provided with several evenly and equidistantly distributed circular holes.

[0013] More preferably, the arc-shaped support plate is installed on the top of the fixed plate, and the preservation lamps are evenly and equidistantly distributed on the inner wall of the arc-shaped support plate. The arc-shaped door frame is provided with arc-shaped protective glass, and the arc-shaped support plate, the arc-shaped door frame and the preservation lamps are symmetrically distributed about the vertical center of the top plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] In this invention, by using a cooling component and a preservation lamp, when the display case is in use, turning on the preservation lamp activates the refrigeration device, drawing air from the display case and cooling it. The cooled air then passes through a connecting pipe and an installation pipe and is sprayed out from several nozzles on the installation pipe, which can lower the temperature inside the display case, preventing the food inside from spoiling due to high temperatures and allowing for food refrigeration. The preservation lamp can also sterilize the food or inhibit the growth of microorganisms, thereby improving the food preservation effect of the display case and extending the display time of the food.

[0016] In this invention, by means of a rotating component, when the display case is in use, the geared motor is started, the motor drives the first gear to rotate, and at the same time the first gear drives the second gear meshing with it to rotate synchronously, thereby driving the mounting tube and the supporting circular plate to rotate, so that the food placed on the supporting circular plate can be displayed from all directions, greatly improving the display effect of the display case. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the cooling component structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the rotating component structure of this utility model;

[0020] Figure 4This is a schematic diagram of the protective component structure of this utility model.

[0021] In the diagram: 1. Cooling assembly; 101. Mounting cylinder; 102. Caster wheel with brake; 103. Refrigeration unit; 104. Connecting pipe; 105. L-shaped rod; 2. Rotating assembly; 201. Fixing plate; 202. Gear motor; 203. First gear; 204. Mounting pipe; 205. Second gear; 206. Supporting circular plate; 3. Protective assembly; 301. Arc-shaped support plate; 302. Top plate; 303. Arc-shaped door frame; 304. Food preservation lamp. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 4 The present invention provides a technical solution: a display cabinet with a preservation function, including a cooling component 1, a rotating component 2 installed on the top of the cooling component 1, and a protective component 3 installed on the inner wall of the rotating component 2.

[0024] The cooling assembly 1 includes a mounting cylinder 101, a braked caster wheel 102 is mounted on the bottom of the mounting cylinder 101, a cooling device 103 is mounted on the bottom of the inner wall of the mounting cylinder 101, a connecting pipe 104 is mounted on the air inlet end of the cooling device 103, and an L-shaped rod 105 is mounted on the outer wall of the connecting pipe 104.

[0025] The rotating assembly 2 includes a fixed plate 201 and a reduction motor 202. A first gear 203 is installed at the output end of the reduction motor 202. An installation tube 204 is rotatably installed through the center of the fixed plate 201. A second gear 205 and a support circular plate 206 are installed on the outer wall of the installation tube 204.

[0026] The protective component 3 includes an arc-shaped support plate 301, a top plate 302 installed on the top of the arc-shaped support plate 301, an arc-shaped door frame 303 installed on the outer wall of the arc-shaped support plate 301 via a hinge, and three food preservation lamps 304 installed on the inner wall of the arc-shaped support plate 301.

[0027] In this embodiment, as Figure 2 As shown, there are four braked casters 102, and the four braked casters 102 are arranged in a ring with the vertical center line of the mounting cylinder 101 as the origin; the four braked casters 102 can move the display cabinet, change the location of the display cabinet, and improve the convenience of using the display cabinet.

[0028] In this embodiment, as Figure 2 As shown, the outer wall of the mounting cylinder 101 has two symmetrically distributed rectangular holes, and a dustproof mesh is installed inside the rectangular holes. The rectangular holes on the mounting cylinder 101 allow the air inside the mounting cylinder 101 to circulate with the outside air, which facilitates heat dissipation of the components inside the mounting cylinder 101. The dustproof mesh can prevent dust from entering the mounting cylinder 101.

[0029] In this embodiment, as Figure 2 and Figure 3 As shown, the fixing plate 201 is installed on the top of the mounting cylinder 101, and the reduction motor 202 is installed on the bottom of the inner wall of the mounting cylinder 101. The first gear 203 and the second gear 205 are meshed together. When the reduction motor 202 is started, the first gear 203 can drive the second gear 205, the mounting tube 204 and the support plate 206 to rotate, so that the food placed on the support plate 206 can be displayed more comprehensively.

[0030] In this embodiment, as Figure 3 As shown, the outer wall of the mounting pipe 204 is provided with several evenly spaced nozzles, and the bottom of the outer wall of the mounting pipe 204 is installed on the inner wall of the connecting pipe 104 through a sealed bearing. The L-shaped rod 105 is installed on the bottom of the fixing plate 201. A temperature sensor is provided on the supporting circular plate 206, and a circular hole is provided on the fixing plate 201. The air inlet on the refrigeration device 103 is connected to the circular hole on the fixing plate 201 through a pipe. The refrigeration device 103 mainly consists of a fan, a compressor, a condenser, an evaporator, and a throttling valve. The fan draws air from the display case into the refrigeration device 103 through the pipe. The compressor compresses the refrigerant into a high-temperature and high-pressure gas. The condenser cools and condenses the refrigerant gas into a liquid. The throttling valve reduces the pressure of the high-pressure liquid. The refrigerant liquid evaporates and absorbs heat in the evaporator, thus cooling the air. Then, the cold air enters the mounting pipe 204 and is sprayed out through several nozzles on the mounting pipe 204, which can reduce the temperature inside the display case and thus preserve the food inside the display case.

[0031] In this embodiment, as Figure 3 As shown, there are three supporting circular plates 206, which are evenly and equidistantly distributed on the outer wall of the mounting tube 204. The top of each supporting circular plate 206 has several evenly and equidistantly distributed circular holes. Food can be placed on each of the three supporting circular plates 206 for display. The air inside the display case can circulate between each other through the circular holes on the supporting circular plates 206.

[0032] In this embodiment, as Figure 3 and Figure 4As shown, the arc-shaped support plate 301 is installed on the top of the fixed plate 201, and the preservation lights 304 are evenly and equidistantly distributed on the inner wall of the arc-shaped support plate 301. The arc-shaped door frame 303 is equipped with arc-shaped protective glass. At the same time, the arc-shaped support plate 301, the arc-shaped door frame 303 and the preservation lights 304 are symmetrically distributed about the vertical center of the top plate 302. The food in the display case can be seen through the arc-shaped protective glass on the two arc-shaped door frames 303 for food display. When the preservation lights 304 are turned on, they sterilize the food or inhibit the growth of microorganisms, thereby improving the food preservation effect.

[0033] The method of use and advantages of this utility model: The display cabinet with preservation function operates as follows:

[0034] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the display case is first moved to the location using the braked casters 102 at the bottom. Then, the brakes on the casters 102 are applied, and the curved door frame 303 is rotated open using the handles on the curved door frame 303. Next, food is placed on the support plate 206 as needed. Then, the curved door frame 303 is closed. Next, the preservation light 304 is turned on as needed, and the preservation temperature is set. The temperature sensor inside the display case senses the temperature inside the display case. When the temperature is high, the refrigeration device 103 is activated to extract and cool the air inside the display case. The cooled air enters the installation pipe 204 through the connecting pipe 104 and is then sprayed out through several nozzles on the installation pipe 204 to cool the inside of the display case. When it is necessary to rotate the food for display, the reduction motor 202 is activated, which drives the installation pipe 204 and the support plate 206 to rotate through the first gear 203 and the second gear 205, thus rotating the food on the support plate 206 for display.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A display cabinet with a fresh-keeping function, comprising a cooling assembly (1), characterized in that: A rotating assembly (2) is mounted on the top of the cooling assembly (1), and a protective assembly (3) is mounted on the inner wall of the rotating assembly (2); The cooling assembly (1) includes a mounting cylinder (101), a universal wheel (102) with brake is mounted on the bottom of the mounting cylinder (101), a refrigeration device (103) is mounted on the bottom of the inner wall of the mounting cylinder (101), a connecting pipe (104) is mounted on the air inlet end of the refrigeration device (103), and an L-shaped rod (105) is mounted on the outer wall of the connecting pipe (104). The rotating assembly (2) includes a fixed plate (201) and a geared motor (202). A first gear (203) is installed at the output end of the geared motor (202). An installation tube (204) is rotatably installed through the center of the fixed plate (201). A second gear (205) and a support circular plate (206) are installed on the outer wall of the installation tube (204). The protective component (3) includes an arc-shaped support plate (301), a top plate (302) is installed on the top of the arc-shaped support plate (301), an arc-shaped door frame (303) is installed on the outer wall of the arc-shaped support plate (301) by a hinge, and three food preservation lamps (304) are installed on the inner wall of the arc-shaped support plate (301).

2. The display case having a fresh-keeping function according to claim 1, characterized in that: There are four braked casters (102), and the four braked casters (102) are arranged in a ring with the vertical center line of the mounting cylinder (101) as the origin.

3. The display cabinet with preservation function according to claim 1, characterized in that: The outer wall of the mounting cylinder (101) has two symmetrically distributed rectangular holes, and a dustproof net is provided inside the rectangular holes.

4. The display case having a fresh-keeping function according to claim 1, characterized in that: The fixing plate (201) is installed on the top of the mounting cylinder (101), and the reduction motor (202) is installed on the bottom of the inner wall of the mounting cylinder (101), and the first gear (203) and the second gear (205) are meshed together.

5. The display case having a fresh-keeping function according to claim 1, characterized in that: The outer wall of the mounting tube (204) is provided with several nozzles that are evenly and equidistantly distributed. The bottom of the outer wall of the mounting tube (204) is installed on the inner wall of the connecting tube (104) through a sealed bearing. The L-shaped rod (105) is installed on the bottom of the fixing plate (201).

6. The display case having a fresh-keeping function according to claim 1, characterized in that: There are three supporting circular plates (206), and the three supporting circular plates (206) are evenly and equidistantly distributed on the outer wall of the mounting tube (204), and the top of the supporting circular plates (206) is provided with several evenly and equidistantly distributed circular holes.

7. The display case having a fresh-keeping function according to claim 1, characterized in that: The arc-shaped support plate (301) is installed on the top of the fixed plate (201), and the food preservation lamps (304) are evenly and equidistantly distributed on the inner wall of the arc-shaped support plate (301). The arc-shaped door frame (303) is provided with arc-shaped protective glass. At the same time, the arc-shaped support plate (301), the arc-shaped door frame (303) and the food preservation lamps (304) are symmetrically distributed about the vertical center of the top plate (302).

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