Box lunch distribution heat preservation box device for catering

Abstract

The utility model relates to the technical field of heat preservation box devices, and discloses a catering box lunch distribution heat preservation box device which comprises a heat preservation box body and further comprises a second motor and a sealing assembly, universal wheels are arranged at the bottom of the heat preservation box body, a water storage box is arranged in the heat preservation box body, and an adjusting installation box is arranged on the back of the heat preservation box body. The sealing assembly is arranged in the adjusting mounting box, and the second motor is fixedly connected to the interior of the heat preservation box body. A rotating threaded rod is in threaded connection with a threaded connecting block, so that the rotating threaded rod drives a fixed support to slide in the heat preservation box body when rotating, the fixed support is limited through a fixed connecting rod when sliding, and box lunch is placed on the top of a supporting storage plate; the box lunch on the supporting storage plate is moved out of the interior of the heat preservation box body through movement of the fixing support, convenience is brought to taking out of the lunch box, the lunch box taking-out efficiency is improved, and the practicability of the device is enhanced.

Description

Technical Field

[0001] This utility model relates to the technical field of insulated box devices, and in particular to an insulated box device for delivering boxed meals for catering. Background Technology

[0002] The insulated box for catering delivery is a device specifically designed to maintain the temperature of boxed meals during delivery. It reduces heat loss during transportation and ensures that the meals remain at a suitable temperature upon arrival at their destination, thereby guaranteeing the quality and taste of the food.

[0003] According to the patent application CN 222023289U, "This utility model discloses a catering boxed meal delivery insulation device, which relates to the field of insulation and delivery technology. It includes an insulated box with a lid for sealing at the top; a support component for placing and storing the boxed meal; a water-absorbing component for quickly absorbing water vapor; a flow-guiding component for guiding condensed water vapor; and an installation component for fixing and limiting the support component. This utility model uses a water-guiding component on the inside of the lid, where water vapor rises and condenses into water droplets, which then fall along the flow-guiding plate and between two upright plates to be collected inside a water container. The inside of the insulated box is equipped with multiple sets of support components, and the bottom is equipped with an absorbent sponge for absorbing water, further reducing moisture and effectively preventing water vapor from falling onto the surface of the boxed meal and causing dampness."

[0004] Regarding the above description, the applicant believes the following issues exist:

[0005] In use, this utility model has several drawbacks. The compression block is placed inside the upright plate. The support platform is slid down near the upright plate to above the bottom limiting block, then close to the inner wall of the insulated box on one side of the limiting block. Rotating the dial ring moves the compression block, squeezing and pressing it against the support platform, placing it at the bottom of the platform to limit its movement. This allows the lunchbox to be placed on top of the platform. However, to remove the lunchbox, the dial ring must be rotated to detach the compression block from the platform, requiring disassembly of the platform to retrieve the lunchbox. This inconveniences the user, reduces efficiency, and diminishes the device's practicality. Therefore, an improved insulated lunchbox delivery device is needed to address these issues. Utility Model Content

[0006] To overcome the problem that when using a food delivery insulated box device, users need to rotate a ring to detach the squeezing block from the support platform, and then disassemble the support platform to remove the food boxes, which causes inconvenience to users, affects the efficiency of food box removal, and reduces the practicality of the device.

[0007] The technical solution of this utility model is as follows: a catering box delivery insulated box device, including an insulated box body, a second motor and a sealing component, universal wheels at the bottom of the insulated box body, a water storage box inside the insulated box body, an adjustment mounting box at the back of the insulated box body, the sealing component inside the adjustment mounting box, the second motor fixedly connected inside the insulated box body, a rotating threaded rod fixedly connected to the output end of the second motor, the rotating threaded rod rotatably connected inside the insulated box body, a threaded connecting block threadedly connected to the outside of the rotating threaded rod, a fixed connecting rod fixedly connected inside the insulated box body, a fixed bracket fixedly connected to the back of the threaded connecting block, and the fixed bracket slidably connected to the outside of the fixed connecting rod.

[0008] Preferably, the insulated box body has a sliding groove at the corresponding position of the fixed bracket, and the fixed bracket slides inside the sliding groove.

[0009] Preferably, two fixed connecting rods are provided, and the two fixed connecting rods are symmetrically fixedly connected to the inside of the insulation box body.

[0010] Preferably, a limiting ring is fixedly connected inside the body of the insulated box, and a sliding limiting rod is slidably connected inside the body of the insulated box. A limiting ring is fixedly connected to the inner side of the sliding limiting rod, and a compression limiting block is fixedly connected to the outer side of the sliding limiting rod. A return spring is fixedly connected between the compression limiting block and the body of the insulated box. A support plate is movably connected to the top of the compression limiting block and the limiting support block, and an absorbent sponge is fixedly connected to the bottom of the support plate.

[0011] Preferably, the body of the insulated box has a groove at the corresponding position of the compression limiting block, and the compression limiting block slides inside the groove.

[0012] Preferably, the enclosure includes a limiting fixing seat, which is fixedly connected inside the adjusting mounting box. A first motor is fixedly connected inside the limiting fixing seat, and a rotating shaft is fixedly connected to the output end of the first motor. A rotating gear is fixedly connected to the outside of the rotating shaft, and a first adjusting plate is fixedly connected to the outside of the rotating shaft. A second adjusting plate is rotatably connected inside the first adjusting plate. A limiting sliding rod is slidably connected inside the limiting fixing seat, and an adjusting support plate is fixedly connected to the outside of the limiting sliding rod. A closing box cover is fixedly connected to the top of the adjusting support plate, and an adjusting support rod is fixedly connected to the inside of the adjusting support plate. The adjusting support rod is fixedly connected inside the second adjusting plate.

[0013] Preferably, there are two limit fixing seats, and the two limit fixing seats are symmetrically fixedly connected inside the adjustment and mounting box.

[0014] The beneficial effects of this utility model are as follows: Compared with the catering box delivery insulated box device that is inconvenient to remove the boxed meals, the threaded connection between the rotating threaded rod and the threaded connecting block allows the rotating threaded rod to drive the fixed bracket to slide inside the insulated box body when it rotates. When the fixed bracket slides, it is limited by the fixed connecting rod, placing the boxed meal on top of the support plate. The movement of the fixed bracket moves the boxed meal on the support plate out of the insulated box body, which brings convenience to the removal of the boxed meal, improves the efficiency of removing the boxed meal, and enhances the practicality of the device. This effectively prevents the inconvenience caused to users by having to disassemble the support platform one by one to remove the boxed meal inside. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0016] Figure 2 This is a partial structural diagram of the closed structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the closed component structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the insulated box body of this utility model;

[0019] Figure 5 This is a partial structural diagram of the insulated box body of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Insulated box body; 2. Casters; 3. Water storage box; 4. Adjustable mounting box; 801. Limiting and fixing seat; 802. First motor; 803. Rotating shaft; 804. Rotating gear; 805. First adjusting plate; 806. Second adjusting plate; 807. Adjusting support rod; 808. Limiting sliding rod; 809. Adjusting support plate; 810. Closed box cover; 901. Second motor; 902. Rotating threaded rod; 903. Threaded connecting block; 904. Fixed connecting rod; 905. Fixed bracket; 906. Limiting support block; 907. Sliding limiting rod; 908. Limiting ring; 909. Compression limiting block; 910. Return spring; 911. Supporting shelf; 912. Absorbent sponge. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figure 1 - Figure 5This utility model provides an embodiment of a catering box delivery insulated box device, including an insulated box body 1, a second motor 901, and a sealing component. The bottom of the insulated box body 1 is equipped with casters 2. A water storage box 3 is located inside the insulated box body 1. An adjustment mounting box 4 is located on the back of the insulated box body 1. The sealing component is located inside the adjustment mounting box 4. The second motor 901 is fixedly connected to the inside of the insulated box body 1. A rotating threaded rod 902 is fixedly connected to the output end of the second motor 901. The rotating threaded rod 902 is rotatably connected to the inside of the insulated box body 1. A threaded connecting block 903 is threadedly connected to the outside of the rotating threaded rod 902. A fixed connecting rod 904 is fixedly connected to the inside of the insulated box body 1. A fixed bracket 905 is fixedly connected to the back of the threaded connecting block 903. The fixed bracket 905 is slidably connected to the outside of the fixed connecting rod 904. The water storage box 3 condenses water vapor inside the insulated box body 1 into water droplets for storage. The device is moved to a suitable position by the casters 2. The second motor 901 drives the rotating threaded rod 902 to rotate inside the insulation box body 1. The threaded connection between the rotating threaded rod 902 and the threaded connecting block 903 causes the rotating threaded rod 902 to drive the fixed bracket 905 to slide inside the insulation box body 1. When the fixed bracket 905 slides, it is limited by the fixed connecting rod 904. The insulation box body 1 has a groove at the corresponding position of the fixed bracket 905. The fixed bracket 905 slides in the groove. The groove at the corresponding position of the fixed bracket 905 inside the insulation box body 1 limits the sliding of the fixed bracket 905. There are two fixed connecting rods 904, which are symmetrically fixed inside the insulation box body 1. The two fixed connecting rods 904 make the fixed bracket 905 more stable when sliding inside the insulation box body 1.

[0023] Please see Figure 4 - Figure 5In this embodiment, a limiting ring 908 is fixedly connected inside the body 1 of the insulated box, and a sliding limiting rod 907 is slidably connected inside the body 1 of the insulated box. The limiting ring 908 is fixedly connected to the inner side of the sliding limiting rod 907, and a compression limiting block 909 is fixedly connected to the outer side of the sliding limiting rod 907. A return spring 910 is fixedly connected between the compression limiting block 909 and the body 1 of the insulated box. A support plate 911 is movably connected to the top of the compression limiting block 909 and the limiting support block 906. An absorbent sponge 912 is fixedly connected to the bottom of the support plate 911. By pulling the limiting ring 908, the… The support plate 911 can be removed by disengaging the compression limiting block 909. By placing the support plate 911 between the limiting support block 906 and the compression limiting block 909 and releasing the limiting ring 908, the return spring 910 will push the compression limiting block 909 to compress and fix the support plate 911. The insulation box body 1 has a sliding groove at the corresponding position of the compression limiting block 909. The compression limiting block 909 slides inside the sliding groove. The compression limiting block 909 is limited when sliding inside the sliding groove of the insulation box body 1 at the corresponding position of the compression limiting block 909.

[0024] Please see Figure 2 - Figure 3In this embodiment, the enclosure assembly includes a limiting fixing seat 801, which is fixedly connected inside the adjusting mounting box 4. A first motor 802 is fixedly connected inside the limiting fixing seat 801. A rotating shaft 803 is fixedly connected to the output end of the first motor 802. A rotating gear 804 is fixedly connected to the outside of the rotating shaft 803. A first adjusting plate 805 is fixedly connected to the outside of the rotating shaft 803. A second adjusting plate 806 is rotatably connected inside the first adjusting plate 805. A limiting sliding rod 808 is slidably connected inside the limiting fixing seat 801. An adjusting support plate 809 is fixedly connected to the outside of the limiting sliding rod 808. A closing box cover 810 is fixedly connected to the top of the adjusting support plate 809. An adjusting support rod 807 is fixedly connected to the inner side of the adjusting support plate 809. The adjusting support rod 807 is fixedly connected to the second adjusting plate 806. Inside the 6, the first motor 802 drives the rotating shaft 803 and the rotating gear 804 to rotate inside the limiting fixing seat 801. The rotation of the rotating shaft 803 drives the first adjusting plate 805 to rotate. The rotation of the first adjusting plate 805 causes the second adjusting plate 806 to push the adjusting support rod 807 to slide inside the limiting fixing seat 801. The sliding of the adjusting support rod 807 pushes the limiting sliding rod 808 and the adjusting support plate 809 to slide inside the limiting fixing seat 801. The sliding of the adjusting support plate 809 pushes the closed box cover 810 to open and close the insulation box body 1. There are two limiting fixing seats 801, and the two limiting fixing seats 801 are symmetrically fixedly connected inside the adjusting mounting box 4. The two limiting fixing seats 801 make the closed box cover 810 more airtight when closed.

[0025] During operation and storage, the screw rod 902 rotates, and the threaded connection between the screw rod 902 and the screw connecting block 903 causes the screw rod 902 to rotate, driving the fixed bracket 905 to slide inside the insulated box body 1. As the fixed bracket 905 slides, it is limited by the fixed connecting rod 904. The lunchbox is placed on top of the support plate 911, and water droplets on the lunchbox drip through the grooves inside the support plate 911 onto the absorbent sponge 912 for absorption. When installing or removing the support plate 911, pulling the limiting ring 908 causes it to squeeze the limiting block 909 away from the support plate 911, allowing the support plate 911 to be removed. The support plate 911 is then placed between the limiting support block 906 and the squeezing limiting block. When the limiting ring 908 is released between 909 and 909, the return spring 910 will push the compression limiting block 909 to compress and fix the support plate 911. During sealed and heat-insulated storage, the first motor 802 drives the rotating shaft 803 and the rotating gear 804 to rotate inside the limiting fixing seat 801. The rotation of the rotating shaft 803 drives the first adjusting plate 805 to rotate. The rotation of the first adjusting plate 805 causes the second adjusting plate 806 to push the adjusting support rod 807 to slide inside the limiting fixing seat 801. The sliding of the adjusting support rod 807 pushes the limiting sliding rod 808 and the adjusting support plate 809 to slide inside the limiting fixing seat 801. The sliding of the adjusting support plate 809 pushes the closed box cover 810 to open and close the heat-insulated box body 1.

[0026] Through the above steps, the threaded connection between the threaded rod 902 and the threaded connecting block 903 causes the threaded rod 902 to rotate, thereby driving the fixed bracket 905 to slide inside the insulated box body 1. When the fixed bracket 905 slides, it is limited by the fixed connecting rod 904, and the boxed meal is placed on top of the support plate 911. This solves the problem that when the boxed meal delivery insulated box device needs to rotate the ring to disengage the squeezing block from the support platform, the support platform needs to be disassembled to remove the boxed meal, which causes inconvenience to the user, affects the efficiency of removing the boxed meal, and reduces the practicality of the device.

Claims

1. A food delivery insulated box device, comprising an insulated box body (1), characterized in that: It also includes a second motor (901) and a sealing component. The bottom of the insulated box body (1) is provided with casters (2). The inside of the insulated box body (1) is provided with a water storage box (3). The back of the insulated box body (1) is provided with an adjustment mounting box (4). The sealing component is located inside the adjustment mounting box (4). The second motor (901) is fixedly connected to the inside of the insulated box body (1). The output end of the second motor (901) is fixedly connected with a rotating threaded rod (902). The rotating threaded rod (902) is rotatably connected to the inside of the insulated box body (1). The outside of the rotating threaded rod (902) is threadedly connected with a threaded connecting block (903). The inside of the insulated box body (1) is fixedly connected with a fixed connecting rod (904). The back of the threaded connecting block (903) is fixedly connected with a fixed bracket (905). The fixed bracket (905) is slidably connected to the outside of the fixed connecting rod (904).

2. The insulated box device for catering meal delivery according to claim 1, characterized in that: The body of the insulated box (1) has a sliding groove at the corresponding position of the fixed bracket (905), and the fixed bracket (905) slides inside the sliding groove.

3. The insulated box device for catering meal delivery according to claim 1, characterized in that: There are two fixed connecting rods (904), and the two fixed connecting rods (904) are symmetrically fixedly connected inside the body (1) of the heat preservation box.

4. The insulated box device for catering meal delivery according to claim 1, characterized in that: A limiting ring (908) is fixedly connected inside the body of the insulated box (1). A sliding limiting rod (907) is slidably connected inside the body of the insulated box (1). A limiting ring (908) is fixedly connected to the inner side of the sliding limiting rod (907). A compression limiting block (909) is fixedly connected to the outer side of the sliding limiting rod (907). A return spring (910) is fixedly connected between the compression limiting block (909) and the body of the insulated box (1). A support plate (911) is movably connected to the top of the compression limiting block (909) and the limiting support block (906). A water-absorbing sponge (912) is fixedly connected to the bottom of the support plate (911).

5. The insulated box device for catering meal delivery according to claim 4, characterized in that: The body of the heat preservation box (1) has a groove at the corresponding position of the compression limiting block (909), and the compression limiting block (909) slides inside the groove.

6. The insulated box device for catering meal delivery according to claim 1, characterized in that: The enclosure includes a limiting fixing seat (801), which is fixedly connected inside the adjusting mounting box (4). A first motor (802) is fixedly connected inside the limiting fixing seat (801). A rotating shaft (803) is fixedly connected to the output end of the first motor (802). A rotating gear (804) is fixedly connected to the outside of the rotating shaft (803). A first adjusting plate (805) is fixedly connected to the outside of the rotating shaft (803). A second adjusting plate (806) is rotatably connected inside the first adjusting plate (805). A limiting sliding rod (808) is slidably connected inside the limiting fixing seat (801). An adjusting support plate (809) is fixedly connected to the outside of the limiting sliding rod (808). A closing box cover (810) is fixedly connected to the top of the adjusting support plate (809). An adjusting support rod (807) is fixedly connected to the inside of the adjusting support plate (809). The adjusting support rod (807) is fixedly connected inside the second adjusting plate (806).

7. The insulated box device for catering meal delivery according to claim 6, characterized in that: There are two limit fixing seats (801), and the two limit fixing seats (801) are symmetrically fixedly connected inside the adjustment mounting box (4).

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