Cooling and heating cabinet

Abstract

The utility model relates to a cold and hot cabinet which comprises a cabinet body, a display window is arranged on the cabinet body, a plurality of sliding frames are arranged in the display window, partition plates are connected to the sliding frames in a sliding mode, and a plurality of layers of food display areas are formed by the partition plates. A plurality of mounting grooves are formed in the side wall of the display window, mounting blocks are connected into the mounting grooves in a sliding mode, and the partition plates stop the mounting blocks from sliding out of the mounting grooves; baffles are arranged on the multiple mounting blocks, the multiple baffles abut against the multiple partition plates respectively and stop the partition plates from sliding, and limiting parts used for limiting sliding of the mounting blocks are further arranged on the cabinet body. According to the food placing cabinet, the partition plates are placed in the sliding frames with different heights, so that the height of each layer of food display area is changed, and food of various sizes and specifications can be placed in the food placing cabinet.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of food cabinet, in particular to a cold and hot cabinet. BACKGROUND

[0002] The Chinese patent with the publication number CN220436864U discloses a novel adjustable refrigerator, which comprises a food refrigerator body and a ventilation partition.

[0003] The distance between the ventilation partitions of the above product is not variable, and such a cabinet structure can not put some food with relatively large packaging into the food refrigerator, and meanwhile, such a cabinet structure can cause excessive space to be wasted when displaying and placing food with relatively small packaging, thereby affecting the cooling effect of the food refrigerator. SUMMARY

[0004] The application provides a cold and hot cabinet, which places the partition on the sliding frame at different heights, so as to change the height of each food display area and enable the food placing cabinet to place food of various sizes.

[0005] The application provides a cold and hot cabinet adopting the following technical scheme:

[0006] A cold and hot cabinet comprises a cabinet body, a display window is arranged on the cabinet body, a plurality of sliding frames are arranged in the display window, a plurality of partitions are slidably connected to the sliding frames, and the plurality of partitions form a plurality of food display areas; a plurality of installation grooves are arranged on the side wall of the display window, a plurality of installation blocks are slidably connected to the installation grooves, and the plurality of installation blocks are blocked by the plurality of partitions from sliding out of the installation grooves; a plurality of baffles are arranged on the installation blocks, and the plurality of baffles abut against the plurality of partitions and block the sliding of the partitions; and a limiting part for limiting the sliding of the installation blocks is further arranged on the cabinet body.

[0007] According to the above technical scheme, the partitions are placed on the sliding frames at different heights according to the size of the food, so that the distance between the partitions can be changed, the height of each food display area can be changed, and the cabinet body can place food of various sizes.

[0008] Preferably, a T-shaped block is detachably connected to the installation groove, a T-shaped groove is arranged on the installation block, and the T-shaped block and the T-shaped groove are slidably connected.

[0009] According to the above technical scheme, the sliding connection between the installation block and the installation groove is facilitated, and the processing between the components is also facilitated.

[0010] Preferably, the limiting part comprises an insertion rod slidably connected to the installation block and an insertion hole arranged on the T-shaped block, and the insertion rod and the insertion hole are inserted and connected.

[0011] By adopting the above technical scheme, when the partition plate needs to be changed, the plug rod is pulled out of the insertion hole, and the sliding mounting block is slid to make the baffle no longer abut against the partition plate, so that the partition plate can be removed from the cabinet body.

[0012] Preferably, a first sliding hole is formed in the bottom of the T-shaped groove, a second sliding hole penetrating the mounting block is formed in the bottom wall of the first sliding hole, the plug rod comprises a first rod body and a second rod body, the diameter of the first rod body is larger than that of the second rod body, the first rod body is slidably connected in the first sliding hole, the second rod body is slidably connected in the second sliding hole, and the first rod body is insertedly connected with the insertion hole.

[0013] By adopting the above technical scheme, the plug rod is prevented from falling off the mounting block.

[0014] Preferably, a threaded hole is formed in the first rod body, the second rod body is threadedly connected in the threaded hole, and an end of the second rod body away from the first rod body extends out of the mounting block and is connected with a pushing block.

[0015] By adopting the above technical scheme, the pushing block is arranged to facilitate pulling the first rod body out of the insertion hole, and the threaded connection between the first rod body and the second rod body facilitates the connection and assembly of the first rod body and the second rod body.

[0016] Preferably, a refrigerating machine and a heating machine are arranged in the cabinet body, a first pipe body is in communication with a cold air outlet of the refrigerating machine and a hot air outlet of the heating machine, a plurality of second pipe bodies are arranged on the first pipe body, and a plurality of gas outlets in communication with the display windows are formed in the plurality of second pipe bodies.

[0017] By adopting the above technical scheme, the cold air and the hot air can be well transmitted into the display windows, and the food placed in the multi-layer food display area can be effectively preserved or heated and kept warm.

[0018] Preferably, a blocking piece is rotatably connected in a pipe opening of the second pipe body close to the first pipe body, the blocking piece is rotated to change the gas flow through the second pipe body, a rotating rod is arranged on the blocking piece, and an end of the rotating rod penetrates the second pipe body and the cabinet body and extends into the display window.

[0019] By adopting the above technical scheme, the blocking piece is rotated by rotating the rotating rod to control the cold air or hot air flow through the second pipe body, so as to control the cold air or hot air flow through the second pipe body and the plurality of gas outlets into the display window, thereby realizing the temperature control of each layer of the food display area.

[0020] Preferably, the display window is provided with a plurality of mounting pipes, the plurality of rotating rods respectively pass through the plurality of mounting pipes, the plurality of mounting pipes are all sleeved and slidably connected with protective pipes, the inner wall of the protective pipe is provided with a threaded portion one, the outer wall of the mounting pipe is provided with a threaded portion two matched with the threaded portion one, and the end of the rotating rod extending into the display window is completely located in the mounting pipe and the protective pipe when the threaded portion one is matched with the threaded portion two.

[0021] By adopting the above technical scheme, the rotating rod is prevented from being accidentally touched by customers and staff when they handle food.

[0022] The technical effects of the utility model mainly embody in the following aspects:

[0023] 1. The utility model discloses a food display cabinet, which comprises a cabinet body, a plurality of rotating rods are arranged in the cabinet body, and a plurality of food display areas are formed by the rotating rods.

[0024] 2. When the position of the partition plate needs to be changed, the plug rod is pulled out from the insertion hole, then the sliding mounting block is slid to make the baffle no longer abut against the partition plate, and the partition plate can be taken off from the cabinet body.

[0025] 3. The utility model can keep food fresh at low temperature or heat preservation. DRAWINGS

[0026] Figure 1 is the structural schematic view of the front of the cabinet body.

[0027] Figure 2 is Figure 1 the local enlarged view of A in the cabinet body.

[0028] Figure 3 is Figure 1 the local sectional view of the cabinet body along B-B line.

[0029] Figure 4 is the structural schematic view of the T-shaped block and the mounting block.

[0030] Figure 5 is the structural schematic view of the back of the cabinet body.

[0031] Figure 6 is Figure 1 the local enlarged view of C.

[0032] Figure 7 is Figure 5 the local sectional view of the cabinet body along D-D line.

[0033] Reference signs: 1, cabinet body; 11, display window; 12, sliding frame; 13, partition plate; 14, mounting groove; 15, mounting block; 16, baffle; 17, T-shaped block; 18, T-shaped groove; 2, limiting part; 21, insertion rod; 211, first rod body; 212, second rod body; 213, threaded hole; 214, push block; 22, insertion hole; 31, first sliding hole; 32, second sliding hole; 41, refrigeration machine; 42, heating machine; 5, first pipe body; 6, second pipe body; 61, air outlet; 71, blocking piece; 72, rotating rod; 8, mounting pipe; 81, threaded part two; 9, protective pipe; 91, threaded part one; 10, food display area. DETAILED DESCRIPTION

[0034] The present application will be further described in detail below with reference to the accompanying drawings, so that the technical scheme of the present application is easier to understand and master.

[0035] With reference to Figure 1 , a cold and hot cabinet of the embodiment includes a cabinet body 1, the cabinet body 1 is provided with a display window 11, a plurality of sliding frames 12 are equidistantly installed in the display window 11 along the height direction of the cabinet body 1, each sliding frame 12 is slidably connected with a partition plate 13 along the width direction of the cabinet body 1, and the plurality of partition plates 13 form a plurality of layers of food display areas 10.

[0036] With reference to Figures 1-4 , mounting grooves 14 are formed in the side walls of the display window 11, and the plurality of mounting grooves 14 respectively face the plurality of sliding frames 12. A T-shaped block 17 is detachably connected in the mounting groove 14, and the T-shaped block 17 is fixed in the mounting groove 14 by bolts. A mounting block 15 is arranged in the mounting groove 14, the mounting block 15 is provided with a T-shaped groove 18, and the T-shaped block 17 and the T-shaped groove 18 are slidably connected, so that the mounting block 15 is slidably connected on the T-shaped block 17 along the length direction of the cabinet body 1, and the plurality of partition plates 13 respectively block the plurality of mounting blocks 15 from sliding out of the mounting groove 14. A baffle 16 is fixed on each mounting block 15, and the plurality of baffles 16 respectively abut against and block the sliding of the plurality of partition plates 13.

[0037] With reference to Figures 1-4The cabinet body 1 is further provided with a plurality of limiting portions 2 for limiting the sliding of the mounting block 15. The limiting portion 2 comprises an insertion rod 21 slidably connected to the mounting block 15, and an insertion hole 22 formed in the T-shaped block 17, and the insertion rod 21 is inserted into the insertion hole 22. The bottom of the T-shaped groove 18 is provided with a first sliding hole 31, and the bottom wall of the first sliding hole 31 is provided with a second sliding hole 32 penetrating through the mounting block 15. The insertion rod 21 comprises a first rod body 211 and a second rod body 212, the diameter of the first rod body 211 is larger than that of the second rod body 212, the first rod body 211 is slidably connected in the first sliding hole 31, the second rod body 212 is slidably connected in the second sliding hole 32, and the first rod body 211 is inserted into the insertion hole 22. The first rod body 211 is provided with a threaded hole 213, the second rod body 212 is threadedly connected in the threaded hole 213, and the end of the second rod body 212 away from the first rod body 211 extends out of the mounting block 15 and is connected with a pushing block 214.

[0038] With reference to Figures 1-4 When the position of the partition plate 13 needs to be changed, the first rod body 211 is pulled out of the insertion hole 22 by pulling the pushing block 214, and then the mounting block 15 is slid away from the partition plate 13 by pushing the pushing block 214, so that the baffle 16 is no longer abutted against the partition plate 13. Without the obstruction of the baffle 16, the partition plate 13 can be removed from the cabinet body 1.

[0039] With reference to Figure 5 And Figure 6 The cabinet body 1 is provided with a refrigerating machine 41, a heating machine 42 and a first pipe body 5. The first pipe body 5 is in communication with the cold air outlet of the refrigerating machine 41 and the hot air outlet of the heating machine 42. The first pipe body 5 is provided with a plurality of second pipe bodies 6, and each of the plurality of second pipe bodies 6 is provided with a plurality of gas outlets 61 in communication with the display window 11. When the food in the display window 11 needs to be stored at low temperature, the refrigerating machine 41 works and the heating machine 42 does not work. The cold air will enter the display window 11 through the first pipe body 5 and the second pipe body 6, so as to preserve the food in the display window 11 at low temperature. When the food in the display window 11 needs to be heated and preserved, the refrigerating machine 41 does not work and the heating machine 42 works. The hot air will enter the display window 11 through the first pipe body 5 and the second pipe body 6, so as to heat and preserve the food in the display window 11.

[0040] With reference to Figures 5-7 The second pipe body 6 is rotatably connected with a blocking piece 71 near the pipe opening of the first pipe body 5. The blocking piece 71 is provided with a rotating rod 72, and the end of the rotating rod 72 penetrates through the second pipe body 6 and the cabinet body 1 and extends into the display window 11. The flow of the cold air or the hot air passing through the second pipe body 6 is controlled by rotating the rotating rod 72 to rotate the blocking piece 71, so as to control the flow of the cold air or the hot air entering the display window 11 through the second pipe body 6 and the plurality of gas outlets 61, thereby realizing the temperature control of each layer of food display area 10.

[0041] Referring to Figures 5-7 A plurality of installation tubes 8 are fixed in the display window 11, and a plurality of rotating rods 72 pass through the plurality of installation tubes 8, and the plurality of installation tubes 8 are sleeved outside the plurality of rotating rods 72. A protective tube 9 is sleeved and slidably connected on the plurality of installation tubes 8, and the protective tube 9 can also rotate relative to the installation tube 8.

[0042] Referring to Figure 6 and Figure 7 A threaded portion one 91 is arranged on the inner wall of the protective tube 9, and a threaded portion two 81 matched with the threaded portion one 91 is arranged on the outer wall of the installation tube 8. When the threaded portion one 91 is matched with the threaded portion two 81, the end of the rotating rod 72 extending into the display window 11 is completely located in the installation tube 8 and the protective tube 9. The installation tube 8 and the protective tube 9 can prevent the customer or the staff from touching the rotating rod 72 when taking food. When the rotating rod 72 needs to be rotated, the protective tube 9 is rotated to release the threaded cooperation of the protective tube 9 and the installation tube 8, then the protective tube 9 is slid to expose the rotating rod 72, and the rotating rod 72 can be rotated.

[0043] Of course, the above is only a typical example of the present application, and in addition to this, the present application can have other various specific embodiments, and any technical solution formed by equivalent replacement or equivalent transformation falls within the scope of the present application.

Claims

1. A cold and hot cabinet comprising a cabinet body (1) provided with a display window (11), characterized in that: A plurality of sliding frames (12) are arranged in the display window (11), a plurality of sliding connecting partitions (13) are arranged on the plurality of sliding frames (12), and a plurality of the partitions (13) form a plurality of food display areas (10).

2. A cold heat cabinet according to claim 1, characterized in that: A plurality of mounting grooves (14) are arranged on the side wall of the display window (11), a plurality of mounting blocks (15) are slidably connected in the plurality of mounting grooves (14), and a plurality of the mounting blocks (15) are blocked from sliding out of the mounting grooves (14) by the plurality of partitions (13).

3. A cold heat cabinet according to claim 2, characterized in that: A T-shaped block (17) is detachably connected in the mounting groove (14), a T-shaped groove (18) is arranged on the mounting block (15), and the T-shaped block (17) is slidably connected with the T-shaped groove (18).

4. A cold heat cabinet according to claim 3, characterized in that: The limiting part (2) comprises an insertion rod (21) slidably connected on the mounting block (15) and an insertion hole (22) arranged on the T-shaped block (17), and the insertion rod (21) is insertedly connected with the insertion hole (22).

5. A cold heat cabinet according to claim 4, characterized in that: A first sliding hole (31) is arranged on the groove bottom of the T-shaped groove (18), a second sliding hole (32) penetrating through the mounting block (15) is arranged on the bottom wall of the first sliding hole (31), the insertion rod (21) comprises a first rod body (211) and a second rod body (212), the diameter of the first rod body (211) is larger than that of the second rod body (212), the first rod body (211) is slidably connected in the first sliding hole (31), the second rod body (212) is slidably connected in the second sliding hole (32), and the first rod body (211) is insertedly connected with the insertion hole (22).

6. A hot and cold cabinet according to claim 1, characterized in that: A threaded hole (213) is arranged on the first rod body (211), the second rod body (212) is threadedly connected in the threaded hole (213), and an end of the second rod body (212) away from the first rod body (211) extends out of the mounting block (15) and is connected with a pushing block (214).

7. A hot and cold cabinet according to claim 6, characterized in that: The cabinet (1) is provided with a refrigerating machine (41), a heating machine (42) and a first pipe body (5), the first pipe body (5) is in communication with a cold air outlet of the refrigerating machine (41) and a hot air outlet of the heating machine (42), a plurality of second pipe bodies (6) are arranged on the first pipe body (5), and a plurality of air outlets (61) in communication with the display window (11) are arranged on the plurality of second pipe bodies (6). A blocking piece (71) is rotatably connected in a pipe opening of the second pipe body (6) close to the first pipe body (5), the blocking piece (71) is rotated to change the air flow through the second pipe body (6), and a rotating rod (72) is arranged on the blocking piece (71), and an end of the rotating rod (72) penetrates through the second pipe body (6) and the cabinet (1) and extends into the display window (11).

8. A hot and cold cabinet according to claim 7, characterized in that: A plurality of installation pipes (8) are arranged in the display window (11), a plurality of rotating shafts (72) pass through the plurality of installation pipes (8) respectively, a protective pipe (9) is sleeved and slidably connected on the plurality of installation pipes (8), a threaded portion one (91) is arranged on the inner wall of the protective pipe (9), a threaded portion two (81) matched with the threaded portion one (91) is arranged on the outer wall of the installation pipe (8), when the threaded portion one (91) and the threaded portion two (81) are matched, the end of the rotating shaft (72) extending into the display window (11) is completely located in the installation pipe (8) and the protective pipe (9).

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