Food cold closet

Abstract

The invention belongs to the technical field of refrigeration, and particularly relates to a food refrigeration box which comprises an outer box, a heat preservation layer is arranged on the inner wall of the outer box, a box door is hinged to the front side wall of the outer box, and the box door and the outer box are tightly attached through a sealing strip; an ice bag storage box is arranged at the bottom of the outer box and penetrates through the bottom of the heat preservation layer through vent holes. A blocking mechanism is arranged in the heat preservation layer. Through cooperation of a partition plate, a drawing plate and an inserting block, the position of a slot needing to be installed is determined, the drawing plate is pulled towards the two sides, the inserting block is aligned with the slot to be inserted, in the inserting process, the side wall of the inclined face of a trapezoidal block is pressed by the slot, the trapezoidal block slides into a sliding cavity, and a first spring is compressed till the inserting block is completely inserted into the slot; and under the action of the first springs, the inserting blocks move towards the two sides and are fixed to the inserting grooves in a matched mode, the function of separating and refrigerating the food is achieved, and meanwhile the function of refrigerating the food of different heights is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of refrigeration, in particular to a food refrigeration box. Background Art

[0002] The refrigerator has the advantages of smooth surface, easy cleaning, good heat preservation effect, and resistance to falling and bumping. It is designed in different sizes according to life needs and used with reusable high-tech ice bags. The ice bags can keep cold or warm. According to the different textures of the products, it is divided into different types, including plastic, cloth, foam, metal, wooden and other refrigerators.

[0003] A Chinese patent with publication number CN215324514U discloses a cold storage box for transporting food and goods, including a base, a cold storage box body is fixedly installed on the upper end surface of the base, a cargo placement box is arranged inside the cold storage box body, and rotating rods are movably sleeved on the left and right sides of the cargo placement box, and the outer wall of the rotating rod is fixedly sleeved on a limiting ring; through the cooperation between the rotating rod, the connecting rod, the clamping plate and the T-bar, the circular rotation of the rotating rod is combined with the limitation of the T-bar to realize the horizontal movement of the clamping plate, achieve the clamping effect of the goods, effectively solve the problem of collision during the transportation of goods, use the clamping plate to clamp the goods, strengthen the stability of the goods in transportation, avoid mutual collision between goods and mutual collision between goods and the cold storage box body, reduce the amount of damaged goods, and reduce the damage rate of goods transportation.

[0004] In the current existing technology, the cargo box of the above-mentioned refrigerated box is an ordinary box body, which does not contain any partitions inside. When placing food, if less food is placed, there may be more residual space inside the cargo box. If more food is placed, it will not only hinder the flow of cold air and accelerate food spoilage; but also when raw food is in direct contact with cooked food, fruits and vegetables, some pathogens can be transmitted through juice or surface contact, causing foodborne diseases; in addition, the water volatilized by the food condenses into frost on the surface of the evaporator. Excessive accumulation will accelerate the thickening of the ice layer, reduce the refrigeration efficiency and occupy the effective space, forming a vicious circle.

[0005] To this end, the present invention provides a food refrigerator. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve the technical problem is as follows: a food refrigerator described in the present invention comprises an outer box, the inner wall of the outer box is provided with a heat preservation layer, the front side wall of the outer box is hinged with a box door, the box door and the outer box are tightly fitted through a sealing strip; an ice bag storage box is provided at the bottom of the outer box, and the ice bag storage box passes through the bottom of the heat preservation layer through a vent hole; a baffle mechanism is provided inside the heat preservation layer; the baffle mechanism comprises two partitions, both ends of the partitions are slidably connected with a pull-out plate; two second springs are fixedly connected between the inner wall of the pull-out plate and the partition; Two plug blocks are fixedly connected to the side walls of the pull-out plate away from the partition, and a plurality of slots are linearly arranged on the inner walls on both sides of the insulation layer, and the plug blocks respectively cooperate with the slots; sliding cavities are opened at both ends of the plug blocks, and a trapezoidal block is slidably connected in the sliding cavity, and both ends of the trapezoidal block are fixedly connected to limit blocks, and the limit blocks are slidably connected in the sliding cavity; two first springs are arranged in the sliding cavity, and the two ends of the first springs are respectively fixed to the trapezoidal block and the plug block; push plates are fixedly connected to the side walls of the trapezoidal block close to the pull-out plate, and the push plates are slidably connected to the plug block and the pull-out plate.

[0008] Preferably, the tops of the partition and the pull-out plate are both arranged as inclined surfaces, and the end of the inclined surface close to the box door is higher than the end away from the box door; the sliding connection between the pull-out plate and the partition is provided with a water retaining strip, and the top of the end of the pull-out plate away from the box door is fixedly connected to a first partition strip; the top of the end of the partition away from the box door is fixedly connected to a second partition strip.

[0009] Preferably, a storage box is fixedly connected to the side wall of the partition close to the second partition bar, and both ends of the storage box are connected and fixed to the pull-out plate through a third drain pipe; a notch is provided in the middle of the second partition bar; and the bottom end of the storage box on the side away from the second partition bar is connected and fixed to the second drain pipe.

[0010] Preferably, a guide groove is provided on the inner wall of the heat-insulating layer close to the storage box; a drain groove is fixedly connected to the outer wall of the outer box; and a first drain pipe is provided between the guide groove and the drain groove.

[0011] Preferably, two sliding grooves are symmetrically provided on the top inner wall of the thermal insulation layer, and a plurality of sliding blocks are slidably connected in the sliding grooves; a cross bar is fixed between the two symmetrical sliding blocks, and a plurality of sliding rings are installed on the cross bar; hooks are fixed to the bottoms of the sliding rings, and arc grooves are provided at the ends of the hooks, and arc blocks are slidably connected in the arc grooves, and an annular spring is fixed between the arc blocks and the inner wall of the arc grooves.

[0012] Preferably, a plurality of clamping columns are symmetrically fixedly connected to the inner wall of the thermal insulation layer; a rotating block is rotatably connected to the sliding block via a pin, and one end of the rotating block is engaged with the clamping column.

[0013] Preferably, one end of the pull-out plate close to the insert block is slidably connected to a movable plate, and the movable plate is arranged between the two push plates.

[0014] Preferably, four moving wheels are installed on the top of the ice pack storage box, and brake pads are provided on the moving wheels.

[0015] The beneficial effects of the present invention are as follows: 1. A food refrigerator described in the present invention determines the position of the slot to be installed through the cooperation of the partition, the pull-out plate and the plug-in block, and inserts the plug-in block into the slot by pulling the pull-out plate to both sides. During the insertion process, the inclined side wall of the trapezoidal block is subjected to the pressure of the slot, the trapezoidal block slides into the sliding cavity, and the first spring is compressed until the plug-in block is completely inserted into the slot. Under the action of the first spring, the plug-in block moves to both sides and is fixed with the slot, thereby realizing the function of separating and refrigerating food, and at the same time realizing the function of refrigerating food of different heights.

[0016] 2. The food refrigerator described in the present invention cooperates with a first drain pipe, a second drain pipe, a third drain pipe and a guide groove; a storage box is provided to receive condensed water or food overflow liquid flowing in from the gap of the second baffle strip and the third drain pipe, so as to avoid liquid accumulation on the surface of the partition to cause bacterial growth; a third drain pipe is provided to connect the storage box and the pull-out plate to drain the liquid and reduce interference with the cold air circulation.

[0017] 3. The food refrigerator described in the present invention, through the cooperation of the slider, the cross bar and the hook, by setting a double slide groove, it is convenient for the slider to slide axially and adapt to the hanging requirements of items of different sizes; when hanging, by compressing the arc block, the annular spring is compressed, and the hook is opened, which is convenient for the food bag to be hung on it, and then the arc block is released. Under the action of the annular spring, the arc block is reset to prevent the food bag from accidentally unhooking. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Figure 1 is a stereogram of the present invention; Figure 2 is a cross-sectional view of the present invention; Figure 3 It is a schematic diagram of the structure of the partition plate and the pull-out plate in the present invention; Figure 4 It is an enlarged view of A in the present invention; Figure 5 is an exploded view of the plug block and the trapezoidal block in the present invention; Figure 6 is a cross-sectional view of the pull-out plate of the present invention; Figure 7It is a structural schematic diagram of the crossbar and the slider in the present invention; Figure 8 is a cross-sectional view of the hook in the present invention; Fig. 9 It is an enlarged view of B in the present invention; In the figure: 1. outer box; 11. insulation layer; 12. box door; 13. ice bag storage box; 14. moving wheel; 2. partition; 21. pull-out plate; 22. slot; 23. movable plate; 24. plug-in block; 25. trapezoidal block; 26. push plate; 27. first spring; 28. limit block; 29. ​​water retaining bar; 210. second spring; 3. slide groove; 31. clamping column; 32. cross bar; 33. slider; 34. rotating block; 35. sliding ring; 36. hook; 37. arc block; 38. annular spring; 4. drain trough; 41. guide groove; 42. first drain pipe; 43. second drain pipe; 44. storage box; 45. first partition bar; 46. third drain pipe; 47. second partition bar. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0021] like Figures 1 to 6 As shown, a food refrigerator according to an embodiment of the present invention comprises an outer box 1, the inner wall of the outer box 1 is provided with a heat preservation layer 11, the front side wall of the outer box 1 is hinged with a box door 12, and the box door 12 is tightly fitted with the outer box 1 through a sealing strip; an ice bag storage box 13 is provided at the bottom of the outer box 1, and the ice bag storage box 13 passes through the bottom of the heat preservation layer 11 through a vent hole; a barrier mechanism is provided inside the heat preservation layer 11; the barrier mechanism comprises two partitions 2, both ends of the partition 2 are slidably connected with a pull-out plate 21; two second springs 210 are fixedly connected between the inner wall of the pull-out plate 21 and the partition 2; the side of the pull-out plate 21 away from the partition 2 Two plug blocks 24 are fixedly connected to the wall, and a plurality of slots 22 are linearly arranged on the inner walls on both sides of the thermal insulation layer 11, and the plug blocks 24 are respectively matched with the slots 22; sliding cavities are opened at both ends of the plug block 24, and a trapezoidal block 25 is slidably connected in the sliding cavity, and both ends of the trapezoidal block 25 are fixedly connected to limit blocks 28, and the limit blocks 28 are slidably connected in the sliding cavity; two first springs 27 are arranged in the sliding cavity, and the two ends of the first spring 27 are respectively fixedly connected to the trapezoidal block 25 and the plug block 24; push plates 26 are fixedly connected to the side walls of the trapezoidal block 25 close to the pull-out plate 21, and the push plates 26 are slidably connected to the plug block 24 and the pull-out plate 21.

[0022] The cargo box of the existing refrigerated box is an ordinary box without any partition inside. If less food is placed, there may be more residual space inside the cargo box. If more food is placed, it will not only hinder the flow of cold air and accelerate food spoilage; but also when raw food is in direct contact with cooked food, fruits and vegetables, some pathogens can be transmitted through juice or surface contact, causing foodborne diseases; in addition, the water volatilized by the food condenses into frost on the surface of the evaporator. Excessive accumulation will accelerate the thickening of the ice layer, reduce the refrigeration efficiency and occupy the effective space, forming a vicious circle; When the partition mechanism provided by the present invention is used, the position of the slot 22 to be installed is determined during installation, and the insertion block 24 is aligned with the slot 22 by pulling the pull-out plate 21 to both sides and inserted. During the insertion process, the inclined side walls of the trapezoidal block 25 are subjected to the pressure of the slot 22, and the trapezoidal block 25 slides into the sliding cavity, and the first spring 27 is compressed until the insertion block 24 is completely inserted into the slot 22. Under the action of the first spring 27, the insertion block 24 moves to both sides and is fixed with the slot 22; when it is necessary to disassemble, the two push plates 26 on the same side are pressed toward the middle, and the push plates 26 drive the trapezoidal block 25 to move toward the center, and the first spring 27 is compressed. When the trapezoidal block 25 completely slides in the sliding cavity, the insertion block 24 loses its fixation. Under the action of the first spring 27, the pull-out plate 21 and the insertion block 24 are quickly reset, and the pull-out plate 21 can be disassembled; the function of placing foods of different heights is realized; and the sliding connection between the pull-out plate 21 and the partition 2 is suitable for the installation of refrigerators of different widths; Among them, the plug block 24 is made of nylon, and the slot 22 is embedded with a stainless steel bushing to reduce friction loss. The trapezoidal block 25 cooperates with the inclined surface of the limit block 28 to achieve automatic centering during insertion and reduce the possibility of sticking. The inclination angle of the trapezoidal block 25 is set to 20°-30° to reduce the pressure required for unlocking, which is suitable for disassembly by people of different strength.

[0023] like Figure 3 As shown, the tops of the partition 2 and the pull-out plate 21 are both arranged as inclined surfaces, and the end of the inclined surface close to the box door 12 is higher than the end away from the box door 12; a water retaining strip 29 is provided at the sliding connection between the pull-out plate 21 and the partition 2, and a first partition strip 45 is fixedly connected to the top of the end of the pull-out plate 21 away from the box door 12; a second partition strip 47 is fixedly connected to the top of the end of the partition 2 away from the box door 12.

[0024] When the partition 2 and the pull-out plate 21 provided by the present invention are in use, the top inclined surfaces of the partition 2 and the pull-out plate 21 are higher near the door 12, forming a natural slope, which can guide the condensed water that evaporates from the food or enters when the door is opened to the rear of the box body, avoiding water accumulation on the surface of the partition 2, and reducing the risk of microbial breeding; the end of the inclined surface cooperates with the baffle strip and the water retaining strip 29 to guide the water flow into the storage box 44, realizing the drainage function; The water barrier strip 29 is located at the sliding connection between the partition plate 2 and the pull-out plate 21. It is made of silicone or EPDM material and fills the gap through elastic deformation to prevent liquid from penetrating and reduce the frosting rate of the evaporator. The first barrier strip 45 and the second barrier strip 47 form a staggered overlapping structure to further block the lateral diffusion of water flow.

[0025] like Fig. 9 As shown, a storage box 44 is fixedly connected to the side wall of the partition 2 close to the second partition bar 47, and both ends of the storage box 44 are connected and fixed to the pull-out plate 21 through a third drain pipe 46; a notch is provided in the middle of the second partition bar 47; and the bottom end of the storage box 44 on one side away from the second partition bar 47 is connected and fixed to a second drain pipe 43.

[0026] When the second drain pipe 43 and the third drain pipe 46 provided by the present invention are in use, a storage box 44 is provided to receive condensed water or food overflow liquid flowing in from the gap of the second baffle strip 47 and the third drain pipe 46, so as to prevent liquid from accumulating on the surface of the partition 2 and causing bacterial growth; by providing the third drain pipe 46, the storage box 44 and the pull-out plate 21 are connected to drain the liquid, thereby realizing layered drainage and reducing interference with the cold air circulation; and the second drain pipe 43 and the third drain pipe 46 are covered with thermal insulation cotton to prevent the drain pipes from being easily frozen and blocked in a low temperature environment.

[0027] like Figure 2 As shown, a guide groove 41 is provided on the inner wall of the heat-insulating layer 11 close to the storage box 44 ; a drain groove 4 is fixedly connected to the outer wall of the outer box 1 ; and a first drain pipe 42 is provided between the guide groove 41 and the drain groove 4 .

[0028] The guide groove 41 provided by the present invention is located on the side of the storage box 44 to receive the liquid overflowing from the storage box 44; the first drain pipe 42 adopts a flexible silicone tube with an inclination angle of ≥5°, and uses gravity to transport the liquid in the guide groove 41 to the drain tank 4. The first drain pipe 42 is coated with thermal insulation cotton to isolate it from the low temperature area of ​​the ice bag storage box 13 to avoid ice blockage in the first drain pipe 42.

[0029] like Figure 1 and Figure 7 As shown, two slide grooves 3 are symmetrically provided on the top inner wall of the thermal insulation layer 11, and a plurality of sliders 33 are slidably connected in the slide grooves 3; a cross bar 32 is fixedly connected between the two symmetrical sliders 33, and a plurality of sliding rings 35 are installed on the cross bar 32; hooks 36 are fixedly connected to the bottoms of the sliding rings 35, and arc grooves are provided at the ends of the hooks 36, and arc blocks 37 are slidably connected in the arc grooves, and an annular spring 38 is fixedly connected between the arc blocks 37 and the inner wall of the arc grooves.

[0030] The hook 36 provided by the present invention is used to hang bagged food when in use. By providing a double slide 3, the slider 33 can slide axially to meet the hanging requirements of items of different sizes. The inner wall of the slide 3 is made of a material with a low friction coefficient to reduce sliding resistance and avoid wear. When hanging, the arc block 37 is compressed, the annular spring 38 is compressed, and the hook 36 is opened to facilitate the food bag to be hung on it. Then the arc block 37 is released, and under the action of the annular spring 38, the arc block 37 is reset to prevent the food bag from accidentally unhooking.

[0031] like Figure 7 As shown, a plurality of clamping columns 31 are symmetrically fixed to the inner wall of the heat-insulating layer 11 ; a rotating block 34 is rotatably connected to the slider 33 via a pin shaft, and one end of the rotating block 34 is engaged with the clamping column 31 .

[0032] When the clamping column 31 and the rotating block 34 provided by the present invention are in use, when the position of the slider 33 is determined, the rotating block 34 is rotated so that the rotating block 34 is clamped on the clamping column 31, thereby facilitating the fixing of the slider 33.

[0033] As shown in FIG. 4 , one end of the pull-out plate 21 close to the insert block 24 is slidably connected to a movable plate 23 , and the movable plate 23 is disposed between two push plates 26 .

[0034] When the movable plate 23 provided by the present invention is in use, after the insert block 24 is matched with the slot 22, it is necessary to slide the movable plate 23 until the movable plate 23 moves between the two push plates 26, and fix the push plates 26 to prevent food from squeezing the push plates 26, causing the trapezoidal block 25 to slide into the sliding cavity through the push plates 26, thereby losing the fixation of the insert block 24.

[0035] like Figure 1 As shown, four moving wheels 14 are installed on the top of the ice pack storage box 13, and brake pads are provided on the moving wheels 14.

[0036] When the moving wheels 14 provided by the present invention are in use, the outer box 1 is conveniently moved to a specified position by setting the moving wheels 14, and precise positioning is convenient by setting brake pads.

[0037] Working principle: During installation, determine the position of the slot 22 to be installed, pull the pull-out plate 21 to both sides, align the plug block 24 with the slot 22 and insert it. During the insertion process, the inclined side walls of the trapezoidal block 25 are subjected to the pressure of the slot 22, and the trapezoidal block 25 slides into the sliding cavity, and the first spring 27 is compressed until the plug block 24 is fully inserted into the slot 22. Under the action of the first spring 27, the plug block 24 moves to both sides and is fixed with the slot 22. When disassembly is required, press the two push plates 26 on the same side toward the middle, and drive the trapezoidal block 25 to move toward the center through the push plates 26. The first spring 27 is compressed. When the trapezoidal block 25 slides completely in the sliding cavity, the plug block 24 loses its fixation, and the first spring 27 is pressed. Under the action of , the pull-out plate 21 and the plug-in block 24 are quickly reset, and the pull-out plate 21 can be disassembled; when the plug-in block 24 is matched with the slot 22, it is necessary to slide the movable plate 23 until the movable plate 23 moves between the two push plates 26, and fix the push plates 26 to prevent the food from squeezing the push plates 26, and the push plates 26 cause the trapezoidal block 25 to slide into the sliding cavity, and lose the fixation of the plug-in block 24; wherein, the plug-in block 24 is made of nylon, and the slot 22 is embedded with a stainless steel bushing to reduce friction loss. The trapezoidal block 25 cooperates with the inclined surface of the limit block 28 to achieve automatic centering during insertion and reduce the possibility of jamming. The inclination angle of the trapezoidal block 25 is set to 20°-30° to reduce the pressure required for unlocking, which is suitable for people with different strengths to disassemble; The top slopes of the partition 2 and the pull-out plate 21 are higher near the door 12, forming a natural slope, which can guide the condensed water that evaporates from food or enters when the door is opened to the rear of the box, avoiding water accumulation on the surface of the partition 2 and reducing the risk of microbial growth; the end of the slope cooperates with the baffle bar and the water retaining bar 29 to guide the water flow into the storage box 44 to achieve the drainage function; the water retaining bar 29 is located at the sliding connection between the partition 2 and the pull-out plate 21, and is made of silicone or EPDM material. It fills the gap through elastic deformation, blocks liquid infiltration, and reduces the frosting rate of the evaporator; the first baffle bar 45 and the second baffle bar 47 form a staggered overlapping structure to further block the lateral diffusion of the water flow; by setting a storage box 44 for receiving the water from the gap between the second baffle bar 47 and the third baffle bar 47 The condensed water or overflowed liquid of food flowing into the drain pipe 46 is prevented from accumulating on the surface of the partition 2 and causing bacterial growth; by setting the third drain pipe 46, the storage box 44 and the pull-out plate 21 are connected to drain the liquid, realize layered drainage, and reduce the interference with the cold air circulation; and the second drain pipe 43 and the third drain pipe 46 are covered with thermal insulation cotton to prevent the drain pipes from being easily frozen and blocked in a low temperature environment; the guide groove 41 is located on the side of the storage box 44 to receive the overflowed liquid of the storage box 44; the first drain pipe 42 adopts a flexible silicone tube with an inclination angle of ≥5°, and uses gravity to transport the liquid in the guide groove 41 to the drain tank 4, and the first drain pipe 42 is covered with thermal insulation cotton to isolate it from the low temperature area of ​​the ice bag storage box 13 to avoid ice and blockage in the first drain pipe 42; By setting up a double slide groove 3, the slider 33 can slide axially to meet the hanging requirements of items of different sizes; the inner wall of the slide groove 3 is made of a low friction coefficient material to reduce sliding resistance and avoid wear; when hanging, by compressing the arc block 37, the annular spring 38 is compressed, and the hook 36 is opened to facilitate the food bag to be hung on it, and then the arc block 37 is released. Under the action of the annular spring 38, the arc block 37 is reset to prevent the food bag from accidentally unhooking; when the position of the slider 33 is determined, by rotating the rotating block 34, the rotating block 34 is clamped on the clamping column 31, which is convenient for fixing the slider 33.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A food refrigerator, comprising an outer box (1), the inner wall of the outer box (1) being provided with a heat-insulating layer (11), a door (12) being hingedly connected to the front side wall of the outer box (1), the door (12) and the outer box (1) being tightly fitted together via a sealing strip; an ice pack storage box (13) being provided at the bottom of the outer box (1), the ice pack storage box (13) penetrating the bottom of the heat-insulating layer (11) via a vent hole; a barrier mechanism being provided inside the heat-insulating layer (11); the characteristics are: The barrier mechanism comprises two partitions (2), both ends of the partitions (2) are slidably connected to a pull-out plate (21); two second springs (210) are fixedly connected between the inner wall of the pull-out plate (21) and the partition (2); two plug-in blocks (24) are fixedly connected to the side wall of the pull-out plate (21) away from the partition (2); a plurality of slots (22) are linearly arranged on the inner walls of both sides of the thermal insulation layer (11), and the plug-in blocks (24) respectively cooperate with the slots (22); and sliding cavities are provided at both ends of the plug-in blocks (24). A trapezoidal block (25) is slidably connected in the sliding cavity, and both ends of the trapezoidal block (25) are fixedly connected to limit blocks (28), and the limit blocks (28) are slidably connected in the sliding cavity; two first springs (27) are provided in the sliding cavity, and both ends of the first springs (27) are respectively fixedly connected to the trapezoidal block (25) and the insert block (24); a push plate (26) is fixedly connected to the side wall of the trapezoidal block (25) close to the pull-out plate (21), and the push plate (26) is slidably connected to the insert block (24) and the pull-out plate (21).

2. A food refrigerator according to claim 1, characterized in that: The tops of the partition plate (2) and the pull-out plate (21) are both arranged as inclined surfaces, and the end of the inclined surface close to the box door (12) is higher than the end away from the box door (12); a water retaining strip (29) is provided at the sliding connection between the pull-out plate (21) and the partition plate (2); the top of the end of the pull-out plate (21) away from the box door (12) is fixedly connected to a first partition strip (45); and the top of the end of the partition plate (2) away from the box door (12) is fixedly connected to a second partition strip (47).

3. A food refrigerator according to claim 2, characterized in that: A storage box (44) is fixedly connected to the side wall of the partition (2) close to the second partition strip (47); both ends of the storage box (44) are connected and fixedly connected to the pull-out plate (21) via a third drainage pipe (46); a notch is provided in the middle of the second partition strip (47); and the bottom end of the storage box (44) on the side away from the second partition strip (47) is connected and fixedly connected to the second drainage pipe (43).

4. A food refrigerator according to claim 3, characterized in that: A guide groove (41) is provided on the inner wall of the heat-insulating layer (11) close to the storage box (44); a drain groove (4) is fixedly connected to the outer wall of the outer box (1); and a first drain pipe (42) is provided between the guide groove (41) and the drain groove (4).

5. A food refrigerator according to claim 4, characterized in that: Two slide grooves (3) are symmetrically provided on the inner wall of the top of the thermal insulation layer (11), and a plurality of sliders (33) are slidably connected in the slide grooves (3); a cross bar (32) is fixedly connected between the two symmetrical sliders (33), and a plurality of sliding rings (35) are installed on the cross bar (32); hooks (36) are fixedly connected to the bottom of the sliding rings (35), and arc grooves are provided at the ends of the hooks (36), and arc blocks (37) are slidably connected in the arc grooves, and an annular spring (38) is fixedly connected between the arc blocks (37) and the inner wall of the arc grooves.

6. A food refrigerator according to claim 5, characterized in that: A plurality of clamping columns (31) are symmetrically fixedly connected to the inner wall of the thermal insulation layer (11); a rotating block (34) is rotatably connected to the sliding block (33) via a pin shaft, and one end of the rotating block (34) is engaged with the clamping column (31).

7. A food refrigerator according to claim 6, characterized in that: One end of the pull-out plate (21) close to the insert block (24) is slidably connected to a movable plate (23), and the movable plate (23) is arranged between two push plates (26).

8. A food refrigerator according to claim 7, characterized in that: Four moving wheels (14) are installed on the top of the ice bag storage box (13), and brake pads are provided on the moving wheels (14).

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