A mooncake preservation device

Abstract

This invention relates to the field of mooncake preservation technology, and more particularly to a mooncake preservation device, comprising a box body and two sliding frames slidably connected to the box body. A refrigeration module is installed on the box body, and a control module is installed on the outer side of the box body, electrically connected to the refrigeration module. The invention first pulls the sliding frames forward, causing the hollow frame to move forward outside the box body. Then, a mooncake is placed on a contact rod, pushing the mooncake downward to contact the inner wall of the hollow frame. The mooncake causes the contact rod in contact with it to move downward, separating the mooncake. An electromagnet holds and fixes the contact rod in contact with the mooncake. This process is repeated, continuously separating and placing the mooncake. The contact rods can be adjusted according to the size of the mooncake to accommodate different sizes, thus improving adaptability.

Description

Technical Field

[0001] This invention relates to the field of mooncake preservation technology, and more particularly to a mooncake preservation device. Background Technology

[0002] After the mooncakes are produced, in order to maintain their taste, flavor, and freshness, and to extend their shelf life, they need to be refrigerated and stored in a refrigerator.

[0003] Chinese patent CN214494190U discloses a mooncake preservation device, including a protective shell. One side of the protective shell is fixedly installed with a hinge, and the other side of the hinge is fixedly connected to one side of an upper cover. A cooling block is installed on one side of the protective shell, and a square fixing block is installed on the other side of the cooling block. Two first bolts are installed at both ends of the square fixing block. Each first bolt is installed on one side of the protective shell. Several horizontal and vertical partitions are welded and fixed inside the protective shell. The horizontal and vertical partitions are interlaced. Although the above patent can refrigerate and preserve mooncakes, the setting of the horizontal and vertical partitions limits the size of the mooncakes that can be placed. It cannot adapt to the refrigeration and preservation of mooncakes of different sizes, and has low adaptability. If the partitions are removed, mooncakes of different sizes can be placed, but mixing mooncakes of different sizes may lead to inefficient use of storage space. Large mooncakes occupy too much space, while small mooncakes may be deformed or damaged due to compression.

[0004] The present invention aims to solve the problems existing in the above-mentioned patents. To this end, a mooncake preservation device with high adaptability is proposed, which can adjust the size of the placement space to place mooncakes of different sizes. Summary of the Invention

[0005] To overcome the shortcomings of the horizontal and vertical partitions, which limit the size of mooncakes that can be placed and cannot accommodate mooncakes of different sizes for refrigeration and preservation, resulting in low adaptability, this invention provides a mooncake preservation device that can adjust the size of the placement space to accommodate mooncakes of different sizes, thus providing high adaptability.

[0006] This invention is achieved through the following technical solution:

[0007] A mooncake preservation device includes a housing and two sliding frames slidably connected to the housing. A refrigeration module is installed on the housing, and a control module is installed on the outer side of the housing. The control module is electrically connected to the refrigeration module. The device also includes hollow frames, contact rods, connecting springs, electromagnets, guide sleeves, and shock-absorbing components. Hollow frames are placed inside the upper and lower sliding frames. Contact rods are slidably threaded through the top of the hollow frames at even intervals. Connecting springs connect the contact rods to the hollow frames. Electromagnets corresponding to the contact rods are evenly spaced inside the hollow frames. The electromagnets are electrically connected to the control module. Guide sleeves are fixed to the electromagnets, and the inner side of the guide sleeves is slidably connected to the contact rods to guide the sliding of the contact rods. When a mooncake is placed inside the hollow frame, the mooncake causes the contact rod to move downwards and be attracted by the electromagnet, so that the contact rods around the circumference of the mooncake separate mooncakes of different sizes. The shock-absorbing components are installed between the hollow frames and the housing to buffer and absorb shock from the hollow frames.

[0008] Further explanation: The shock absorption assembly includes buffer springs evenly spaced between the hollow frame and the sliding frame. Perforated plates are fixed to both sides of the hollow frame. Locking rods, which correspond to the holes in the perforated plates, are evenly spaced and slidably connected to the left and right sides of the sliding frame to lock the perforated plates. A movable plate is fixed between the ends of each locking rod. Tension springs sleeved on the locking rods are evenly spaced between the movable plate and the hollow frame. A pushing assembly is provided between the movable plate and the housing to drive the movable plate to move.

[0009] Further explanation: the actuating component includes a vertical rod fixed to the top of the movable plate, and a trigger plate fixed to the inside of the housing, the trigger plate being in contact with the vertical rod.

[0010] To further explain, the trigger plate consists of two straight segments and an inclined segment. One of the straight segments is fixed to the inside of the housing, and the inclined segment is connected to the ends of the two straight segments.

[0011] Further explanation: The mooncake preservation equipment also includes a pushing component, which includes pushing rods that slide evenly through the top of the hollow frame. The pushing rods and contact rods are staggered to push the mooncakes upward to complete the unloading. A horizontal plate is fixed between the bottom ends of each row of pushing rods. Compression springs sleeved on the pushing rods are evenly connected between the horizontal plate and the hollow frame. Fixed rods are symmetrically fixed at the top of the horizontal plate. A triggering component is provided between the hollow frame and the box body to drive the fixed rods to move vertically.

[0012] Further explanation: The triggering component includes movable frames that slide evenly at intervals through both sides of the hollow frame. Diagonal rods are symmetrically fixed to the movable frames, and the diagonal rods contact the fixed rods to drive the fixed rods to move upward. Triangular blocks corresponding to the movable frames are symmetrically fixed to the inside of the housing to drive the movable frames to move horizontally.

[0013] Further explanation: the triggering component also includes contact wheels rotatably connected to both ends of the movable frame for guiding the movable frame.

[0014] To further explain, the mooncake preservation equipment also includes a germicidal lamp installed on the top of the box for sterilizing the mooncakes.

[0015] The beneficial effects of this invention are as follows:

[0016] 1. First, pull the sliding frame forward to move the hollow frame outside the box. Then, place the mooncake on the contact rod and push the mooncake downward to contact the inner wall of the hollow frame. The mooncake moves the contact rod that is in contact with the mooncake downward. The contact rod around the mooncake separates the mooncake. The electromagnet holds the contact rod that is in contact with the mooncake in place. Repeat this process to continuously separate and place the mooncake. By setting the contact rod, it can be moved downward and retracted according to the size of the mooncake to place mooncakes of different sizes, thereby improving adaptability.

[0017] 2. Under the action of the push rod, whenever the operator pulls the sliding frame forward, the push rod can move upward to push the mooncake in the hollow frame upward, so that the mooncake moves upward and separates from the hollow frame, which can prevent the mooncake from sticking to the hollow frame and affecting the operator's removal, thus making it easier to remove the mooncake after refrigeration and preservation.

[0018] 3. Under the action of the germicidal lamp, whenever the mooncakes are refrigerated and preserved, the germicidal lamp can be turned on to sterilize and disinfect the inside of the box and the refrigerated mooncakes, which can prevent the growth of bacteria from affecting the quality of the mooncakes, thus ensuring the safe consumption of the mooncakes. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0020] Figure 2 This is a three-dimensional structural diagram of the sliding frame and the cooling module of the present invention.

[0021] Figure 3 This is a three-dimensional structural diagram of the hollow frame and contact rod of the present invention.

[0022] Figure 4 This is a three-dimensional structural diagram of the connecting spring, electromagnet, and guide sleeve of the present invention.

[0023] Figure 5 This is a three-dimensional structural diagram of the shock absorption component of the present invention.

[0024] Figure 6 This is a three-dimensional structural diagram of the perforated plate and buffer spring of the present invention.

[0025] Figure 7 For the present invention Figure 6 Enlarged diagram of point A in the middle.

[0026] Figure 8 This is a three-dimensional structural diagram of the feeding component of the present invention.

[0027] Figure 9 This is a three-dimensional structural diagram of the inclined rod, fixed rod, and compression spring of the present invention.

[0028] Figure 10 This is a three-dimensional structural diagram of the movable frame and contact wheel of the present invention.

[0029] Figure 11 This is a three-dimensional structural diagram of the germicidal lamp of the present invention.

[0030] The components in the diagram are labeled as follows: 1_Box body, 2_Sliding frame, 21_Control module, 3_Refrigeration module, 4_Hollow frame, 5_Contact rod, 6_Connecting spring, 7_Electromagnet, 8_Guide sleeve, 9_Trigger plate, 91_Vertical rod, 92_Modible plate, 93_Clamping rod, 94_Tension spring, 95_Perforated plate, 96_Buffer spring, 10_Push rod, 101_Modible frame, 1011_Contact wheel, 102_Triangular block, 103_Diagonal rod, 104_Horizontal plate, 105_Fixing rod, 106_Compression spring, 11_Sterilizing lamp. Detailed Implementation

[0031] First, it should be noted that in different described embodiments, the same components are given the same reference numerals or the same component names. The disclosure contained throughout this specification can be applied semantically to the same components having the same reference numerals or the same component names. The location descriptions selected in the specification, such as upper, lower, and lateral, also refer to the directly described and illustrated figures and are semantically applied to the new location when the location changes.

[0032] Example: A mooncake preservation device, please refer to [link / reference]. Figures 1-7As shown, the device includes a housing 1 and two sliding frames 2 slidably connected inside the housing 1. A refrigeration module 3 is installed on the housing 1. A control module 21 is installed on the upper right side of the housing 1. The control module 21 is electrically connected to the refrigeration module 3. The device also includes hollow frames 4, contact rods 5, connecting springs 6, electromagnets 7, guide sleeves 8, and shock-absorbing components. Hollow frames 4 are placed inside the upper and lower sliding frames 2. Contact rods 5 are slidably threaded through the top of the hollow frames 4 at even intervals. Connecting springs 6 connect the lower part of the contact rods 5 to the top of the hollow frames 4. Electromagnets 7 are evenly spaced inside the bottom of the hollow frames 4, and the electromagnets 7 correspond to the contact rods 5. Electromagnet 7 is electrically connected to control module 21. A guide sleeve 8 is fixed to the top of electromagnet 7. The inner side of guide sleeve 8 is slidably connected to contact rod 5. When contact rod 5 moves, guide sleeve 8 can guide the sliding of contact rod 5. When the mooncake is placed in hollow frame 4, the mooncake drives contact rod 5 to move downward and is attracted by electromagnet 7, so that contact rod 5 on the circumference of mooncake separates mooncakes of different sizes. The shock absorption component is installed between hollow frame 4 and box 1. When mooncake is placed in hollow frame 4 for preservation, shock absorption component can buffer and absorb shock of hollow frame 4, so as to buffer and absorb shock of mooncake in hollow frame 4.

[0033] Please see Figures 5-7 As shown, the shock absorption assembly includes a pushing component, a movable plate 92, locking rods 93, a tension spring 94, a perforated plate 95, and a buffer spring 96. Buffer springs 96 are evenly spaced between the bottom left and right sides of the hollow frame 4 and the sliding frame 2. Perforated plates 95 are fixedly attached to the lower parts of both the left and right sides of the hollow frame 4. Six locking rods 93 are evenly spaced and slidably inserted into the lower parts of both sides of the sliding frame 2. The locking rods 93 correspond to the holes in the perforated plates 95. When the locking rods 93 are inserted into the holes in the perforated plates 95, they lock the perforated plates 95, thereby locking the hollow frame 4. Movable plates 92 are fixedly connected between the ends of the six locking rods 93 on each side away from the hollow frame 4. Six tension springs 94 are evenly spaced between the side movable plates 92 that are close to each other and the left and right sides of the hollow frame 4. The tension springs 94 are sleeved on the locking rods 93. A pushing component is provided between the movable plates 92 and the housing 1. When the pushing component is in operation, it can drive the movable plates 92 to move. The pushing component includes a trigger plate 9 and a vertical rod 91. The vertical rod 91 is fixedly connected to the middle of the top of the movable plates 92 on both sides. Two trigger plates 9 are fixedly connected to the left and right sides inside the housing 1. The trigger plate 9 consists of two straight segments and an inclined segment. One straight segment is fixedly connected to the inside of the housing 1, and the inclined segment is connected to the ends of the two straight segments. The inclined segment of the trigger plate 9 is in contact with the vertical rod 91.

[0034] Initially, the tension spring 94 is in the stretched state. First, it pulls the sliding frame 2 forward. The sliding frame 2, through the buffer spring 96, drives the hollow frame 4 forward. The hollow frame 4 drives the contact rod 5 and the perforated plate 95 forward. At the same time, the sliding frame 2 also drives the locking rod 93 forward. The locking rod 93 and the perforated plate 95 move forward synchronously. The locking rod 93 drives the movable plate 92 forward. The movable plate 92 drives the vertical rod 91 forward. The vertical rod 91 moves forward and disengages from the trigger plate 9. Due to the action of the tension spring 94, the movable plates 92 on both sides drive the locking rods 93 on both sides to move towards each other. The locking rods 93 on both sides move towards each other and insert into the holes of the perforated plate 95. The locking rods 93 lock the perforated plate 95, thus completing the lock. The pair of hollow frames 4 are locked. When the hollow frame 4 moves forward to outside the box 1, the sliding frame 2 stops moving forward, and the hollow frame 4 stops moving forward. The operation control module 21 controls the electromagnet 7 to start, so that the mooncake can be placed on the contact rod 5. Pushing the mooncake downward moves the contact rod 5 in contact with the mooncake downward. The connecting spring 6 is stretched, and the contact rod 5 slides downward in the guide sleeve 8. The guide sleeve 8 guides the downward movement of the contact rod 5. The contact rod 5 moves downward and inserts into the electromagnet 7. Then, when the mooncake moves downward and contacts the hollow frame 4, the downward movement of the mooncake stops. The mooncake is placed in the hollow frame 4. The contact rod 5 on the circumference of the mooncake separates the mooncake. The electromagnet 7 attracts and fixes the contact rod 5 in contact with the mooncake. Then press up. The above operation involves placing the mooncakes on the unused contact rod 5 again, repeating this process to continuously separate and place the mooncakes. The contact rod 5 is designed to move downwards and retract according to the size of the mooncakes, accommodating different sizes and improving adaptability. When the hollow frame 4 is full of mooncakes, the sliding frame 2 is pushed backwards to reset. The sliding frame 2, via the buffer spring 96, moves the hollow frame 4 backwards into the housing 1. Simultaneously, the sliding frame 2 moves the locking rod 93 backwards, which, via the movable plate 92, moves the vertical rod 91 backwards to reset. The reset vertical rod 91 contacts the inclined section of the trigger plate 9, causing the trigger plate 9 to move the left and right vertical rods 91, which were moving backwards, in a direction away from each other. The vertical rod 91, in turn, moves the left and right movable plates 92 in a direction away from each other. As the sliding frame 2 moves, the tension spring 94 is stretched, and the movable plate 92 drives the locking rod 93 to move and reset, disengaging from the holes in the perforated plate 95. The locking rod 93 stops locking the hollow frame 4 through the perforated plate 95. The buffer spring 96 supports and buffers the hollow frame 4, stopping the sliding frame 2 from being pushed. The control module 21 can then control the refrigeration module 3 to start refrigerating the inside of the box 1. The cold air refrigerates and preserves the mooncakes, preventing spoilage and affecting their taste and freshness. When the box 1 is accidentally bumped and shakes, the buffer spring 96 cushions and absorbs the shock of the hollow frame 4, thus cushioning and absorbing the shock of the mooncakes inside, preventing them from shaking and deforming due to violent impacts, which could affect their appearance.This ensures the mooncakes are properly stored. When a desired mooncake needs to be removed, pull the sliding frame 2 forward to the outside of the box 1 as described above. This allows the hollow frame 4 to move the mooncake outside the box 1. Then, remove the desired mooncake from the hollow frame 4. Turn off the corresponding electromagnet 7. The electromagnet 7 will stop, releasing the contact rod 5 from contact with the mooncake. Due to the action of the connecting spring 6, the contact rod 5 will move upward to reset, facilitating the subsequent placement and use of the mooncake.

[0035] Please see Figures 8-10 As shown, the mooncake preservation equipment also includes a pushing assembly installed between the box 1 and the hollow frame 4. The pushing assembly includes a pushing rod 10, a triggering component, a horizontal plate 104, a fixing rod 105, and a compression spring 106. Nine rows of pushing rods 10 are evenly spaced and slidably connected to the top of the hollow frame 4. The pushing rods 10 and the contact rods 5 are staggered. When the pushing rods 10 move upward, they can push the mooncakes upward to complete the unloading process. The bottom of each row of pushing rods 10... A horizontal plate 104 is fixedly connected to the hollow frame 4. Four compression springs 106 are evenly spaced between the top of the horizontal plate 104 and the top of the hollow frame 4. The compression springs 106 are sleeved on the push rod 10. Fixed rods 105 are symmetrically fixed to the top of the horizontal plate 104. A triggering component is provided between the hollow frame 4 and the box 1. When the triggering component is activated, it can drive the fixed rods 105 to move vertically, so that the push rod 10 can move vertically. The triggering component includes a movable frame 101, a contact wheel 1011, a triangular block 102, and a diagonal rod 103. Nine movable frames 101 are evenly spaced and slidably connected to the middle of the left and right sides of the hollow frame 4. Diagonal rods 103 are symmetrically fixed to the bottom of each movable frame 101. The diagonal rods 103 on the left and right sides contact the fixed rods 105 on the left and right sides respectively. When the diagonal rods 103 move horizontally, they can drive the fixed rods 105 to move upward. Three fixed rods 105 are symmetrically fixed to the front of the left and right sides of the box 1. Corner block 102 and triangular block 102 correspond to movable frame 101. When movable frame 101 moves and contacts triangular block 102, triangular block 102 can drive movable frame 101 to move horizontally. Both ends of movable frame 101 are rotatably connected to contact wheel 1011. When contact wheel 1011 moves and contacts triangular block 102, contact wheel 1011 can guide movable frame 101 so that movable frame 101 slides more smoothly on triangular block 102.

[0036] When mooncakes are refrigerated for an extended period, some may stick to the hollow frame 4, making them difficult to remove. When the operator pulls the sliding frame 2 forward, the sliding frame 2, via the connecting spring 6, moves the hollow frame 4 forward. The hollow frame 4 then moves the movable frame 101 forward, which in turn moves the contact wheel 1011 forward. When the contact wheel 1011 contacts the triangular block 102, the triangular block 102, via the contact wheel 1011, moves the left and right movable frames 101 closer together. Due to the action of the contact wheel 1011, the triangular block 102 can move the movable frame 101 more smoothly. The movable frame 101 then moves the left and right diagonal bars 103 closer together. The movement of the diagonal bars 103 moves the fixed rod 105 upward, which in turn moves the horizontal plate 104 upward, compressing the spring 106. When compressed, the horizontal plate 104 moves upward, causing the pusher rod 10 to move upward. The pusher rod 10 moves upward, pushing the mooncake upward. As the mooncake moves upward, it disengages from the hollow frame 4. As the movable frame 101 continues to move forward, it disengages from the triangular block 102. Due to the action of the compression spring 106, the horizontal plate 104 moves downward to reset, causing the pusher rod 10 to move downward to reset. The pusher rod 10 resets and disengages from the mooncake. Due to gravity, the mooncake moves downward to reset. At the same time, the reset of the horizontal plate 104 causes the fixed rod 105 to move downward to reset. The fixed rod 105 causes the left and right diagonal rods 103 to move away from each other to reset. The diagonal rods 103 cause the left and right movable frames 101 to move away from each other to reset. When the hollow frame 4 moves forward to outside the box 1, the sliding frame 2 is stopped from moving forward, and the desired mooncake can be taken out from the hollow frame 4. This prevents the mooncake from sticking to the hollow frame 4 and affecting the operator's removal, thus making it easier to remove the mooncake after refrigeration.

[0037] Please see Figure 11 As shown, the mooncake preservation equipment also includes a sterilization lamp 11. Both inner tops of the box 1 are equipped with sterilization lamps 11. When the sterilization lamps 11 are turned on, they can sterilize the mooncakes.

[0038] When the mooncakes are refrigerated, the sterilizing lamp 11 is activated to sterilize and disinfect the refrigerated mooncakes, as well as the interior of the cabinet 1. Once all the mooncakes have been removed, the sterilizing lamp 11 can be turned off. This prevents bacterial growth from affecting the quality of the mooncakes, thus ensuring their safe consumption.

[0039] Finally, it is necessary to note that the above content is only used to help understand the technical solution of the present invention and should not be construed as a limitation on the scope of protection of the present invention; any non-essential improvements and adjustments made by those skilled in the art based on the above content of the present invention are all within the scope of protection claimed by the present invention.

Claims

1. A moon cake fresh-keeping device, comprising a box body (1) and two sliding frames (2) slidingly connected in the box body (1), a refrigeration module (3) is installed on the box body (1), a control module (21) is installed on the outer side of the box body (1), and the control module (21) is electrically connected with the refrigeration module (3), characterized in that, It also includes a hollow frame (4), contact rods (5), connecting springs (6), electromagnets (7), guide sleeves (8), and shock-absorbing components. Hollow frames (4) are placed inside the upper and lower sliding frames (2). Contact rods (5) are evenly spaced and slidably connected to the top of the hollow frames (4). Connecting springs (6) connect the contact rods (5) and the hollow frames (4). Electromagnets (7) corresponding to the contact rods (5) are evenly spaced inside the hollow frames (4). Electromagnets (7) are installed at even intervals inside the hollow frames (4). Electromagnets (7) are connected to the control module (21). Through electrical connection, a guide sleeve (8) is fixedly connected to the electromagnet (7). The inner side of the guide sleeve (8) is slidably connected to the contact rod (5) to guide the sliding of the contact rod (5). When the mooncake is placed in the hollow frame (4), the mooncake drives the contact rod (5) to move downward and be attracted by the electromagnet (7), so that the contact rod (5) in the circumference of the mooncake separates and places mooncakes of different sizes. The shock absorption component is installed between the hollow frame (4) and the box (1) to buffer and absorb shock in the hollow frame (4). It also includes a pushing component, which includes a pushing rod (10) that slides through the top of the hollow frame (4) at even intervals. The pushing rod (10) and the contact rod (5) are staggered to push the mooncake upward to complete the unloading. A horizontal plate (104) is fixed between the bottom ends of each row of pushing rods (10). A compression spring (106) sleeved on the pushing rod (10) is evenly connected between the horizontal plate (104) and the hollow frame (4). A fixing rod (105) is symmetrically fixed at the top of the horizontal plate (104). A trigger component is provided between the hollow frame (4) and the box (1) to drive the fixing rod (105) to move vertically. The triggering component includes movable frames (101) that slide through both sides of the hollow frame (4) at even intervals. Diagonal rods (103) are symmetrically fixed on the movable frames (101). The diagonal rods (103) contact the fixed rods (105) to drive the fixed rods (105) to move upward. Triangular blocks (102) corresponding to the movable frames (101) are symmetrically fixed on the inner side of the housing (1) to drive the movable frames (101) to move horizontally.

2. The mooncake preservation equipment as described in claim 1, characterized in that, The shock absorption assembly includes buffer springs (96) evenly spaced between the hollow frame (4) and the sliding frame (2). Hollow plates (95) are fixed to both sides of the hollow frame (4). The sliding frame (2) is evenly spaced on the left and right sides and has locking rods (93) that correspond to the holes of the hollow plates (95) to lock the hollow plates (95). Movable plates (92) are fixed between the ends of the locking rods (93) on each side. Tension springs (94) are evenly spaced between the movable plates (92) and the hollow frame (4) and are sleeved on the locking rods (93). A pushing assembly is provided between the movable plates (92) and the housing (1) to drive the movable plates (92) to move.

3. The mooncake preservation equipment as described in claim 2, characterized in that, The pushing component includes a vertical rod (91) fixed to the top of the movable plate (92), and a trigger plate (9) fixed to the inside of the housing (1), with the trigger plate (9) in contact with the vertical rod (91).

4. The mooncake preservation equipment as described in claim 3, characterized in that, The trigger plate (9) consists of two straight segments and an inclined segment. One of the straight segments is fixed to the inside of the box (1), and the inclined segment is connected to the ends of the two straight segments.

5. The mooncake preservation equipment as described in claim 4, characterized in that, The triggering component also includes contact wheels (1011) rotatably connected to both ends of the movable frame (101) for guiding the movable frame (101).

6. The mooncake preservation equipment as described in claim 5, characterized in that, The mooncake preservation equipment also includes a sterilization lamp (11) installed on the top of the box (1) for sterilizing the mooncakes.

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