Heat preservation serving trolley

Abstract

The utility model relates to the technical field of heat preservation serving trolleys, and discloses a heat preservation serving trolley which comprises a meal delivery box, the top end of the meal delivery box is fixedly connected with a moving assembly, the front end of the meal delivery box is rotationally connected with an opening and closing door, the front end of the opening and closing door is provided with a handle hole, and the inner bottom end of the meal delivery box is slidably connected with two partition plates. The device comprises a meal delivery box, a plurality of pull rods are slidably connected into the right side of the bottom end of the meal delivery box, a plurality of cavities are formed in the bottom end of the meal delivery box, telescopic rods are fixedly connected to one sides of the cavities, strong springs are arranged outside the telescopic rods in a sleeving mode, and two sliding blocks are fixedly connected to the close sides of every two pull rods. The left side of the sliding block is fixedly connected with a clamping block. According to the utility model, the rapid replacement of the partition plate is realized, the time and the labor cost can be saved, and the efficiency of the whole operation process can be improved by rapidly replacing the partition plate in a busy meal delivery environment.

Description

Technical Field

[0001] The utility model relates to the technical field of heat-insulating meal delivery vehicles, in particular to a heat-insulating meal delivery vehicle. Background Art

[0002] A food delivery truck is a vehicle designed specifically for transporting food. It is commonly used in the food service industry, especially for takeout, food delivery to events, or other situations where food needs to be delivered from the kitchen to the consumer. Insulation is a vital function in a food delivery truck. It can ensure that the quality and safety of the food are fully guaranteed during the entire transportation process from the kitchen to the customer.

[0003] In the prior art, some insulated food delivery vehicles use a heating pack to increase the temperature inside the food delivery vehicle to keep the food inside warm, and then a partition is used to separate the heating pack and the storage bin to reduce the possibility of heat loss upwards. However, long-term use will cause wear and damage to the partition, and then the partition needs to be replaced. Most of the replacements are done by staff using tools to turn the bolts and nuts and then replace them. This is not only time-consuming and labor-intensive, but also unable to quickly respond to and handle problems in a busy food delivery environment. Therefore, an insulated food delivery vehicle is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an insulated food delivery vehicle, aiming to improve the problem in the prior art that replacement of the partition plate is not only time-consuming and labor-intensive, but also unable to quickly respond to and handle the problem.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an insulated meal delivery vehicle, comprising a meal delivery box, a moving component is fixedly connected to the top of the meal delivery box, a switch door is rotatably connected to the front end of the meal delivery box, a handle hole is provided at the front end of the switch door, two partition plates are slidably connected to the inner bottom end of the meal delivery box, a plurality of pull rods are slidably connected to the inner right side of the bottom end of the meal delivery box, a plurality of cavities are provided inside the bottom end of the meal delivery box, a telescopic rod is fixedly connected to one side of the cavity, a strong spring is provided on the outer sleeve of the telescopic rod, two sliding blocks are fixedly connected to the adjacent sides of each two pull rods, and a locking block is fixedly connected to the left side of the sliding block.

[0006] Furthermore, a transfer hole is opened at the internal top end of the delivery box, a transmission plate is fixedly connected to the internal bottom end of the transfer hole, a transmission hole is opened at the internal left side of the delivery box, two fans are fixedly connected to the internal part of the transmission hole, and a plurality of through holes are opened at the internal left side of the delivery box.

[0007] Furthermore, the moving assembly includes a baffle, a front end of the baffle is fixedly connected to a handle, a top end of the baffle is fixedly connected to a top end of the meal delivery box, and a bottom end of the meal delivery box is fixedly connected to a plurality of universal wheels.

[0008] Furthermore, a pulling plate is slidably connected to the interior of the front end of the food delivery box, and two accommodating holes are provided at the top of the pulling plate.

[0009] Furthermore, two fixing plates are fixedly connected to the left and right sides of the interior of the food delivery box, and a loading plate is slidably connected to the interior of each two of the fixing plates.

[0010] Furthermore, the left side of the telescopic rod is fixedly connected to the right side of the sliding block, and the outside of the sliding block is slidably connected to the inside of the cavity.

[0011] Furthermore, one end of the strong spring is fixedly connected to one side of the interior of the cavity, and the other end of the strong spring is fixedly connected to one side of the sliding block.

[0012] Furthermore, a carrying box is fixedly connected to the top left side of the meal delivery box, and a control panel is fixedly connected to the rear left side of the meal delivery box.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the partition plate can be quickly replaced by cooperating with the telescopic rod, the pulling rod, the partition plate, the strong spring, the sliding block, the locking block and other structures, which can save time and labor costs. In a busy food delivery environment, rapid response and handling of problems are required, so the ability to quickly replace the partition plate can improve the efficiency of the entire operation process.

[0015] 2. In the utility model, through the cooperation of the transmission plate, transmission hole, fan, through hole, transfer hole and other structures, a stable circulation is achieved inside the food delivery vehicle, which can reduce the additional heating cost, thereby saving energy and reducing carbon emissions. Compared with frequent heating of air without circulation, temperature circulation can more effectively utilize existing thermal energy and improve energy utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a heat-insulating meal delivery vehicle proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a food delivery box of a heat preservation food delivery vehicle proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a partition plate of a heat-insulating meal delivery vehicle proposed by the utility model;

[0019] Figure 4 for Figure 3 A in the enlarged view;

[0020] Figure 5 The utility model is a schematic diagram of the transmission plate structure of the heat-insulating meal delivery vehicle.

[0021] Legend:

[0022] 1. Food delivery box; 2. Baffle; 3. Handle; 4. Universal wheel; 5. Door opening and closing; 6. Handle hole; 7. Divider; 8. Pull rod; 9. Cavity; 10. Telescopic rod; 11. Strong spring; 12. Sliding block; 13. Engaging block; 14. Pull plate; 15. Accommodating hole; 16. Fixed plate; 17. Loading plate; 18. Transfer hole; 19. Transmission plate; 20. Transmission hole; 21. Fan; 22. Through hole; 23. Loading box; 24. Control panel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a heat preservation meal delivery vehicle, comprising a meal delivery box 1, which is the main part of the heat preservation meal delivery vehicle, and is used to store and transport food. The top of the meal delivery box 1 is fixedly connected with a moving assembly, and the moving assembly includes a baffle 2, and the front end of the baffle 2 is fixedly connected with a handrail 3 for the convenience of moving the meal delivery vehicle. The top of the baffle 2 is fixedly connected to the top of the meal delivery box 1, and the bottom of the meal delivery box 1 is fixedly connected with a plurality of universal wheels 4, which provide the ability to move and rotate easily. This makes the meal delivery vehicle easier to operate in busy places. The front end of the meal delivery box 1 is rotatably connected with a switch door 5 for opening and closing the meal delivery box 1 to store or take out food. The front end of the switch door 5 is provided with a handle hole 6 for conveniently opening the handle position of the door. The inner bottom end of the meal delivery box 1 is slidably connected with two partition plates 7 for separating the heated space from the space that needs to be heated.

[0025] Reference Figure 2 and Figure 3 and Figure 4, a plurality of pulling rods 8 are slidably connected to the right side of the bottom end of the meal delivery box 1 for controlling the movement of subsequent components, a plurality of cavities 9 are provided inside the bottom end of the meal delivery box 1, and a telescopic rod 10 is fixedly connected to one side of the cavity 9 for providing additional support, and a strong spring 11 is provided on the outside of the telescopic rod 10 for providing spring force, one end of the strong spring 11 is fixedly connected to one side of the inside of the cavity 9, and two sliding blocks 12 are fixedly connected to the adjacent sides of each two pulling rods 8, which are used to connect subsequent components, and the other end of the strong spring 11 is fixedly connected to one side of the sliding block 12, and the left side of the telescopic rod 10 is fixedly connected to the right side of the sliding block 12, and the outside of the sliding block 12 is slidably connected to the inside of the cavity 9, and the left side of the sliding block 12 is fixedly connected with a clamping block 13, which is a pipe fitting for replacing the partition plate 7, and a pulling plate 14 is slidably connected to the inside of the front end of the meal delivery box 1 for carrying objects, and two accommodating holes 15 are provided on the top of the pulling plate 14 for carrying a space for water and a heating pack.

[0026] Reference Figure 2 and Figure 5 Two fixed plates 16 are fixedly connected on the left and right sides of the interior of the meal delivery box 1 for providing structural support, and a loading plate 17 is slidably connected inside each of the two fixed plates 16. This is a board for carrying food, and a hole is provided inside so that the food can be better heated. A transfer hole 18 is provided at the top of the interior of the meal delivery box 1 to facilitate the circulation of hot air, and a transmission plate 19 is fixedly connected to the bottom end of the interior of the transfer hole 18. This design is used to transmit hot air. A transmission hole 20 is provided inside the left side of the meal delivery box 1 to provide a space for hot air circulation, and two fans 21 are fixedly connected inside the transmission hole 20 to blow the hot air in a specified direction. A plurality of through holes 22 are provided on the left side of the interior of the meal delivery box 1. This design is used to return the hot air to the interior of the meal delivery box 1, and a loading box 23 is fixedly connected to the top of the left side of the meal delivery box 1 to load a box for mineral water, and a control panel 24 is fixedly connected to the rear end of the left side of the meal delivery box 1 to control the speed of the fan 21.

[0027] Working principle: first pull the pull rod 8, and the sliding block 12 is driven to move under the pulling of the pull rod 8, and then the locking block 13 is driven to move under the movement of the sliding block 12, so that the locking block 13 is separated from the bottom end of the partition plate 7, so that the partition plate 7 is not restricted and can be removed at will, and then the telescopic rod 10 is also contracted under the movement of the sliding block 12, so that the strong spring 11 is stressed, and a rebound force is generated under the force of the strong spring 11. This rebound force is provided for the subsequent locking block 13 and the bottom end of the partition plate 7 to be engaged with each other. The pulling plate 14 is then pulled to pour the mineral water in the cargo box 23 into the receiving hole 15, and then the heating pack is placed inside the receiving hole 15, and then the pulling plate 14 is put back. Under the mixture of water and the heating pack, the heating pack will expand rapidly to generate heat, which will be transmitted from the partition plate 7 to the inside of the meal delivery box 1. Then, due to the principle that hot air will run to higher places, the heat will enter the inside of the transfer hole 18 from the transmission plate 19, and then under the action of the fan 21, it will be transmitted from the through hole 22 to the inside of the meal delivery box 1 to circulate the heat.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A heat-insulating meal delivery vehicle, comprising a meal delivery box (1), characterized in that: The top of the meal delivery box (1) is fixedly connected with a moving component, the front end of the meal delivery box (1) is rotatably connected with a switch door (5), the front end of the switch door (5) is provided with a handle hole (6), the bottom end of the interior of the meal delivery box (1) is slidably connected with two partition plates (7), the right side of the bottom end of the meal delivery box (1) is slidably connected with a plurality of pull rods (8), the bottom end of the meal delivery box (1) is provided with a plurality of cavities (9), one side of the cavity (9) is fixedly connected with a telescopic rod (10), the outside of the telescopic rod (10) is provided with a strong spring (11), the adjacent sides of each of the two pull rods (8) are fixedly connected with two sliding blocks (12), and the left side of the sliding block (12) is fixedly connected with a locking block (13).

2. The heat-insulating food delivery vehicle according to claim 1, characterized in that: A transfer hole (18) is provided at the top of the interior of the meal delivery box (1), a transmission plate (19) is fixedly connected to the bottom of the interior of the transfer hole (18), a transmission hole (20) is provided at the left interior of the meal delivery box (1), two fans (21) are fixedly connected to the interior of the transmission hole (20), and a plurality of through holes (22) are provided at the left interior of the meal delivery box (1).

3. The heat-insulating food delivery vehicle according to claim 1, characterized in that: The moving assembly comprises a baffle (2), the front end of the baffle (2) is fixedly connected to a handle (3), the top end of the baffle (2) is fixedly connected to the top end of the meal delivery box (1), and the bottom end of the meal delivery box (1) is fixedly connected to a plurality of universal wheels (4).

4. The heat-insulating food delivery vehicle according to claim 1, characterized in that: A pulling plate (14) is slidably connected to the interior of the front end of the meal delivery box (1), and two receiving holes (15) are provided at the top end of the pulling plate (14).

5. The heat-insulating food delivery vehicle according to claim 1, characterized in that: Two fixing plates (16) are fixedly connected to the left and right sides of the interior of the food delivery box (1), and a loading plate (17) is slidably connected to the interior of each of the two fixing plates (16).

6. The heat-insulating food delivery vehicle according to claim 1, characterized in that: The left side of the telescopic rod (10) is fixedly connected to the right side of the sliding block (12), and the outside of the sliding block (12) is slidably connected to the inside of the cavity (9).

7. The heat-insulating meal delivery vehicle according to claim 1, characterized in that: One end of the strong spring (11) is fixedly connected to one side of the interior of the cavity (9), and the other end of the strong spring (11) is fixedly connected to one side of the sliding block (12).

8. The heat-insulating food delivery vehicle according to claim 1, characterized in that: A carrying box (23) is fixedly connected to the top left side of the meal delivery box (1), and a control panel (24) is fixedly connected to the rear left side of the meal delivery box (1).

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