Multifunctional six-step three-temperature storage and display refrigerator

Abstract

The utility model provides a multifunctional six-step three-temperature storage display freezer, which relates to the technical field of commercial refrigeration equipment and comprises a bottom shell, a freezing storage bin is arranged at the inner front end of the bottom shell, a cabinet door is hinged to the front end of the freezing storage bin, a mounting cavity is arranged at the inner rear end of the bottom shell, a refrigerating unit is fixedly mounted in the mounting cavity, and the refrigerating unit is connected with the cabinet door. Self-locking universal wheels are fixedly installed at the two ends of the bottom of the bottom shell correspondingly, a top shell is fixedly connected to the top of the bottom shell, meanwhile, a refrigeration cavity is formed in the bottom end of the top shell, a placing step is fixedly installed in the refrigeration cavity, and a first sliding rail and a second sliding rail are fixedly installed on the top shell; a first movable glass cover is installed between the first sliding rail and the second sliding rail in a sliding mode, through the arrangement of the display refrigerator, the whole refrigerator looks more concise and attractive, the display effect is further improved, the refrigerator display is more layered, meanwhile, the production foaming and assembling efficiency is improved, and the raw material cost is reduced; and the sales volume of products is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of commercial refrigeration equipment, and more specifically, it particularly relates to a multi-functional six-step three-temperature storage display freezer. Background Art

[0002] A display freezer has refrigeration or freezing functions, and at the same time, it is a storage cabinet for storing goods with a display function, which is mostly used in places such as shopping malls, supermarkets, stores or hotels. Moreover, it can highlight the characteristics of food itself and present it in front of consumers in a panoramic view.

[0003] Based on the above, there are still some disadvantages in the existing storage display freezers:

[0004] First: In the existing display freezers, the refrigeration units are placed on both sides, resulting in a small storage space in the lower box, and it is complex and not concise.

[0005] Second: The existing display freezers have few storage temperature zones, a small display area, and poor display effects.

[0006] Third: The upper and lower boxes are independently foamed, resulting in low production and assembly efficiency and high costs. Summary of the Utility Model

[0007] In order to solve the above technical problems, the embodiments of the present disclosure relate to a multi-functional six-step three-temperature storage display freezer to solve the problems of a small freezing storage space in the lower box, the overall appearance of the whole machine not being concise enough, insufficient cold storage and fresh-keeping storage space, a small display area, and integral foaming of the upper and lower boxes to reduce the raw material cost. Through the setting of this display freezer, the refrigeration unit is installed at the rear side of the bottom of the cabinet, thereby increasing the volume of the storage room in the lower box. Looking from the front, the bottom is all freezing storage areas, there are no machine room front windows on both sides, and there are no dense heat dissipation holes, making the whole freezer appear more concise and beautiful. Moreover, a fresh-keeping storage layer is added at the upper end of the display cabinet to further improve the display effect. At the same time, with the addition of a refrigeration layer, the display of the freezer is more layered.

[0008] The multi-functional six-step three-temperature storage display freezer of the present utility model is achieved by the following specific technical means:

[0009] In the first aspect of the present disclosure, there is provided a multi-functional six-step three-temperature storage display freezer, which specifically includes a bottom case;

[0010] The front end inside the bottom shell is provided with a freezing storage bin, and a cabinet door is hinged to the front end of the freezing storage bin. The rear end inside the bottom shell is provided with an installation cavity, and a refrigeration unit is fixedly installed in the installation cavity. Both ends of the bottom of the bottom shell are respectively fixedly installed with self-locking universal wheels, and the top of the bottom shell is fixedly connected with a top shell. At the same time, a refrigerating cavity is provided at the bottom end of the top shell. A placing step is fixedly installed in the refrigerating cavity, and a first slide rail and a second slide rail are fixedly installed on the top shell. A first movable glass cover is slidably installed between the first slide rail and the second slide rail. At the same time, a first handle is fixedly connected to the first movable glass cover. A fresh-keeping cavity is provided at the top of the refrigerating cavity, and a third slide rail is also provided at the position of the second slide rail. At the same time, a fourth slide rail is provided at the front end of the top shell. A second movable glass cover is slidably installed between the third slide rail and the fourth slide rail, and a second handle is fixedly connected to the second movable glass cover.

[0011] In at least some embodiments, there are three groups of the first movable glass cover and the second movable glass cover respectively. The first movable glass cover and the second movable glass cover on both sides and the first movable glass cover and the second movable glass cover in the middle are in a staggered structure. At the same time, the two ends of the first movable glass cover and the second movable glass cover in the middle are respectively fixedly connected with a first handle and a second handle.

[0012] In at least some embodiments, a fixed bracket is fixedly installed at the rear side of the fresh-keeping cavity. Both ends and the middle of the fixed bracket are fixedly connected with adjusting insertion rails, and a supporting angle iron is fixedly installed in the adjusting insertion rails.

[0013] In at least some embodiments, a tray is provided at the top of the supporting angle iron, and an installation support plate is fixedly connected to the bottom of the front end of the tray.

[0014] In at least some embodiments, connecting arc blocks are fixedly connected to the bottoms of both ends of the installation support plate. A sliding support hole is formed inside the connecting arc block. A sliding pillar is slidably installed inside the sliding support hole. A locking plug is fixedly connected to the outer end of the sliding pillar. A fixed convex ring is fixedly connected to the outer side of the sliding pillar. A reset support groove is formed inside the connecting arc block. The outer side wall of the fixed convex ring is attached to the inner side wall of the reset support groove.

[0015] In at least some embodiments, a spring is provided inside the reset support groove. A pull handle is fixedly connected to the inner end of the sliding pillar. A locking insertion hole is formed on the supporting angle iron. The locking plug is fitted and inserted into the locking insertion hole.

[0016] The present utility model provides a multifunctional six-step three-temperature storage display freezer, and its beneficial effects are:

[0017] 1. Through the settings of this product, the whole freezer appears more concise and beautiful, further improving the display effect, making the display of the freezer more hierarchical. Moreover, the upper and lower boxes of the cabinet body are integrally foamed, improving the production foaming and assembly efficiency, reducing the raw material cost, and increasing the sales volume of the product.

[0018] 2. By pulling the handle to drive the sliding pillar to move, the sliding pillar drives the locking bolt to disengage from the locking hole, and then the tray can be detached from the supporting angle iron, abandoning the original complex installation and disassembly method of bolts, which is convenient for detaching and cleaning the tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the present utility model.

[0020] Figure 2 is a schematic structural diagram of the bottom of the cabinet body of the present utility model.

[0021] Figure 3 is a schematic structural diagram of the left side of the present utility model.

[0022] Figure 4 is a schematic structural diagram of the fixed bracket, adjusting insertion rail and supporting angle iron of the present utility model.

[0023] Figure 5 is a schematic structural diagram of the tray and mounting support plate of the present utility model.

[0024] Figure 6 is a schematic cross-sectional structural diagram of the connecting arc block of the present utility model.

[0025] In the figure, the corresponding relationship between the component names and the drawing reference numbers is as follows:

[0026] 1. Bottom case;

[0027] 101. Freezing storage bin;

[0028] 102. Cabinet door;

[0029] 103. Installation cavity;

[0030] 104. Refrigeration unit;

[0031] 2. Self-locking universal wheel;

[0032] 3. Top case;

[0033] 301. Refrigerating cavity; 3011. First slide rail; 3012. Second slide rail;

[0034] 302. First movable glass cover; 3021. First handle;

[0035] 303. Placing step;

[0036] 4. Fresh-keeping chamber;

[0037] 401. Fixed bracket; 4011. Adjusting insertion rail; 4012. Supporting angle iron;

[0038] 402. Tray; 4021. Mounting support plate;

[0039] 403. Connecting arc block; 4031. Sliding support hole; 4032. Sliding support pillar; 4033. Locking insertion pin; 4034. Fixed convex ring; 4035. Reset support groove; 4036. Spring; 4037. Pull handle; 4038. Locking insertion hole;

[0040] 404. Third slide rail; 4041. Fourth slide rail; 4042. Second movable glass cover; 4043. Second handle. Detailed implementation mode

[0041] The following further describes the implementation mode of the present utility model in detail in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0042] Embodiment 1: As shown in Figure 1 to Figure 6 shown:

[0043] The present utility model provides a multifunctional six-step three-temperature storage display freezer, including a bottom case 1;

[0044] At the front end inside the bottom case 1, there is a freezing storage compartment 101. And a cabinet door 102 is hinged at the front end of the freezing storage compartment 101. At the rear end inside the bottom case 1, there is an installation cavity 103. And a refrigeration unit 104 is fixedly installed in the installation cavity 103. At both ends of the bottom of the bottom case 1, self-locking universal wheels 2 are respectively fixedly installed. And the top of the bottom case 1 is fixedly connected to a top case 3. At the bottom end of the top case 3, there is a refrigerating cavity 301. In the refrigerating cavity 301, a placing step 303 is fixedly installed. And on the top case 3, a first slide rail 3011 and a second slide rail 3012 are fixedly installed. And between the first slide rail 3011 and the second slide rail 3012, a first movable glass cover 302 is slidably installed. And a first handle 3021 is fixedly connected to the first movable glass cover 302. At the top of the refrigerating cavity 301, there is a fresh-keeping cavity 4. And at the second slide rail 3012, there is also a third slide rail 404. At the front end of the top case 3, there is a fourth slide rail 4041. Between the third slide rail 404 and the fourth slide rail 4041, a second movable glass cover 4042 is slidably installed. And a second handle 4043 is fixedly connected to the second movable glass cover 4042. The first movable glass cover 302 and the second movable glass cover 4042 are respectively provided in three groups. And the first movable glass covers 302 and the second movable glass covers 4042 on both sides and the first movable glass covers 302 and the second movable glass covers 4042 in the middle are in a staggered structure. And at both ends of the first movable glass covers 302 and the second movable glass covers 4042 in the middle, a first handle 3021 and a second handle 4043 are respectively fixedly connected. By installing the refrigeration unit 104 at the rear side of the bottom of the cabinet body, the volume of the lower box storage room is increased. At the top of the refrigerating cavity 301, there are 3 layers of fresh-keeping cavities 4 with a temperature of +3 to +10°C; the fresh-keeping and refrigerating volume is increased. By the second movable glass cover 4042, the display area is increased to improve the display effect. The temperature of the refrigerating cavity 301 is controlled at -2 to +5°C. The upper box has a total of 6 layers, and the display is more hierarchical. And the refrigeration unit 104 adopts an R290 high-efficiency refrigeration system, which is more energy-saving and environmentally friendly. The upper and lower boxes of the cabinet body are integrally foamed, so that the production foaming and assembly efficiency are improved, and the raw material cost is reduced.

[0045] Embodiment 2: On the basis of Embodiment 1, wherein as Figure 4 , Figure 5 and Figure 6As shown in the figure, a fixed bracket 401 is fixedly installed at the rear side of the fresh-keeping cavity 4, and adjusting insertion rails 4011 are fixedly connected to both ends and the middle of the fixed bracket 401. At the same time, a supporting angle iron 4012 is fixedly installed in the adjusting insertion rails 4011. A tray 402 is provided at the top of the supporting angle iron 4012, and an installation support plate 4021 is fixedly connected to the bottom of the front end of the tray 402. Connecting arc blocks 403 are fixedly connected to the bottoms of both ends of the installation support plate 4021. A sliding support hole 4031 is formed inside the connecting arc block 403. At the same time, a sliding support column 4032 is slidably installed inside the sliding support hole 4031. A locking plug 4033 is fixedly connected to the outer end of the sliding support column 4032. A fixed convex ring 4034 is fixedly connected to the outside of the sliding support column 4032. A reset support groove 4035 is formed inside the connecting arc block 403. At the same time, the outer side wall of the fixed convex ring 4034 is in contact with the inner side wall of the reset support groove 4035. A spring 4036 is provided inside the reset support groove 4035. A pull handle 4037 is fixedly connected to the inner end of the sliding support column 4032. A locking insertion hole 4038 is formed on the supporting angle iron 4012. At the same time, the locking plug 4033 is fitted and inserted into the locking insertion hole 4038. By pulling the pull handle 4037, the sliding support column 4032 is driven to move. The sliding support column 4032 drives the locking plug 4033 to disengage from the locking insertion hole 4038, and then the tray 402 can be detached from the supporting angle iron 4012, abandoning the original complex installation and disassembly method of bolts, which is convenient for disassembling and cleaning the tray 402. At the same time, during installation, only need to install the tray 402 on the supporting angle iron 4012 and release the pull handle 4037. When the sliding support column 4032 moves, it drives the fixed convex ring 4034 to squeeze the spring 4036 in the reset support groove 4035, causing the spring 4036 to produce elastic deformation, thereby pushing the fixed convex ring 4034 to move. The fixed convex ring 4034 drives the locking plug 4033 to reset and be inserted into the locking insertion hole 4038 through the sliding support column 4032, and then the tray 402 is clamped on the supporting angle iron 4012.

[0046] Specific usage method and function of this embodiment:

[0047] In this utility model, by installing the refrigeration unit 104 at the rear side of the bottom of the cabinet body, the storage volume of the frozen storage bin 101 is increased. There are 3 layers of fresh-keeping chambers 4 provided at the top of the refrigerating chamber 301, and the temperature is controlled at +3 to +10 °C, which not only increases the fresh-keeping and refrigerating volume, but also increases the freshness of food, further improving the display effect. The temperature of the refrigerating chamber 301 is controlled at -2 to +5 °C, so that there are a total of 6 layers on the upper box of the display freezer, and the display is more hierarchical. And the refrigeration unit 104 adopts an R290 high-efficiency refrigeration system, which is more energy-saving and environmentally friendly. The upper and lower boxes of the cabinet body are integrally foamed, which improves the production foaming and assembly efficiency and reduces the raw material cost. The tray 402 in the fresh-keeping chamber 4 needs to be cleaned after long-term use. Therefore, by pulling the handle 4037 to drive the sliding support column 4032 to move, the sliding support column 4032 drives the locking pin 4033 to disengage from the locking socket 4038, and then the tray 402 can be detached from the support angle iron 4012, abandoning the original complex installation and disassembly method of bolts, which is convenient for detaching and cleaning the tray 402. At the same time, when installing, only need to install the tray 402 on the support angle iron 4012, loosen the handle 4037, when the sliding support column 4032 moves, it drives the fixed collar 4034 to squeeze the spring 4036 in the reset groove 4035, so that the spring 4036 generates elastic deformation, thereby pushing the fixed collar 4034 to move. The fixed collar 4034 drives the locking pin 4033 to reset and be inserted into the locking socket 4038 through the sliding support column 4032, and then the tray 402 is clamped on the support angle iron 4012.

Claims

1. Multifunctional six-step three-temperature storage and display refrigerator, including bottom shell; The front end of the bottom shell is provided with a freezing storage compartment, and the front end of the freezing storage compartment is hinged with a cabinet door, and the rear end of the bottom shell is provided with an installation cavity, and a refrigeration unit is fixedly installed in the installation cavity, characterized in that: Self-locking universal wheels are fixedly installed at both ends of the bottom of the bottom shell, and the top of the bottom shell is fixedly connected to the top shell, and a refrigeration cavity is provided at the bottom end of the top shell, a placement step is fixedly installed in the refrigeration cavity, and a first slide rail and a second slide rail are fixedly installed on the top shell, and a first movable glass cover is slidably installed between the first slide rail and the second slide rail, and a first handle is fixedly connected to the first movable glass cover, a fresh-keeping cavity is provided on the top of the refrigeration cavity, and a third slide rail is also provided at the second slide rail, and a fourth slide rail is provided at the front end of the top shell, a second movable glass cover is slidably installed between the third slide rail and the fourth slide rail, and a second handle is fixedly connected to the second movable glass cover.

2. The multifunctional six-step three-temperature storage and display refrigerator as claimed in claim 1, characterized in that: The first movable glass cover and the second movable glass cover are provided in three groups respectively, and the first movable glass cover and the second movable glass cover on both sides are staggered with the first movable glass cover and the second movable glass cover in the middle, and the first handle and the second handle are fixedly connected at both ends of the first movable glass cover and the second movable glass cover in the middle respectively.

3. The multifunctional six-step three-temperature storage and display refrigerator as claimed in claim 2, characterized in that: A fixing bracket is fixedly installed on the rear side of the fresh-keeping cavity, and adjusting rails are fixedly connected to both ends and the middle of the fixing bracket, and supporting angle irons are fixedly installed in the adjusting rails.

4. The multifunctional six-step three-temperature storage and display refrigerator as claimed in claim 3, characterized in that: A supporting plate is provided on the top of the supporting angle iron, and a mounting support plate is fixedly connected to the bottom of the front end of the supporting plate.

5. The multifunctional six-step three-temperature storage and display refrigerator as claimed in claim 4, characterized in that: The bottom of both ends of the mounting support plate are fixedly connected with connecting arc blocks, and sliding support holes are opened inside the connecting arc blocks, and sliding pillars are slidably installed inside the sliding support holes, and a locking pin is fixedly connected to one end of the outer side of the sliding pillar, and a fixed convex ring is fixedly connected to the outer side of the sliding pillar, and a reset support groove is opened inside the connecting arc block, and the outer side wall of the fixed convex ring is in contact with the inner side wall of the reset support groove.

6. The multifunctional six-step three-temperature storage and display refrigerator as claimed in claim 5, characterized in that: A spring is arranged inside the reset support groove, and a pull handle is fixedly connected to one end of the inner side of the sliding support pillar, and a locking socket is opened on the supporting angle iron, and a locking pin is fitted and inserted in the locking socket.

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