Food vehicle with transportation function

Abstract

The utility model belongs to the technical field of mechanical engineering, and particularly relates to a food truck with a transportation function, which comprises a food truck main body, a push handle is fixedly arranged on one side wall of the food truck main body, universal wheels are arranged at four corners of the bottom of the food truck main body, and a sealed storage mechanism is arranged in an inner cavity of the food truck main body. Through three groups of sealing elements in the sealed storage mechanism, external dust, peculiar smell and the like are effectively prevented from entering an inner cavity of a main body of the food van, food is ensured to be in a good storage environment, a sliding rod is matched with a convex block sliding hole, a side plate can move along a sliding groove in a track positioning plate, and the size of a storage space is adjusted to adapt to storage of food of different sizes; and the limiting bolts can fix the side plates at proper positions, so that the storage stability is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical engineering technology, and specifically relates to a food cart with transportation function. Background Technology

[0002] Traditional transportation methods present numerous problems in the food processing, transportation, and sales process. Common transportation equipment suffers from poor sealing, allowing external dust and odors to easily penetrate, making food highly susceptible to contamination during transport and compromising its quality and taste. Furthermore, fixed storage space cannot be flexibly adjusted according to the type and quantity of food, leading to wasted space or insufficient storage. In addition, the complex sealing structure design of previous models makes installation and disassembly difficult, hindering regular cleaning and maintenance, and impacting the equipment's lifespan and hygiene. Therefore, we propose a novel food transport vehicle with integrated transportation functions to address these issues. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a food vehicle with transportation functions. To achieve the above objectives, it solves the problems of insufficient food storage during transportation and inconvenience for daily use and maintenance.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a food cart with transportation function, including a food cart body, a push handle fixedly provided on one side wall of the food cart body, universal wheels provided at the four corners of the bottom of the food cart body, and a sealed storage mechanism installed in the inner cavity of the food cart body;

[0005] A sealed storage mechanism includes sealing elements and limiting devices. Three sets of sealing elements are installed on the side walls of the food cart body. The limiting devices are installed in the inner cavity of the food cart body and include track positioning plates, sliding rods, sliding grooves, side plates, protrusions, and limiting bolts. The inner cavity of the food cart body is hollowed out, and track positioning plates are symmetrically installed on the upper and lower side walls. A sliding groove is formed at the top of any track positioning plate, and a sliding rod is fixed inside the groove. A return spring is sleeved on the outer surface of the sliding rod. Two corresponding side plates are provided on adjacent track positioning plates, and protrusions are fixed at the bottom of the two side walls. Sliding holes for sliding rods are formed inside the protrusions, and limiting bolts are threaded onto the protrusions. The bottom of the limiting bolts extends into the interior of the track positioning plates.

[0006] Furthermore, the sealing element includes a sealing plate, a positioning screw, and a limiting hole. Three sealing plates are respectively installed on the side wall of the food cart body. The bottom surface of the sealing plate is provided with a limiting hole for the positioning screw to slide. The top of the positioning screw extends into the interior of the food cart body.

[0007] Specifically, this design makes the sealing plate easy to install, and the position of the sealing plate can be flexibly adjusted by sliding the positioning screw in the limiting hole, ensuring the sealing of the inner cavity of the food cart body, effectively preventing external impurities from entering, and protecting the food storage environment.

[0008] Furthermore, a rotating shaft is installed on the top of the side wall of the three sealing plates, and a rotating groove is provided on the main body of the food cart for the rotating shaft to rotate and connect.

[0009] Specifically, this design connects the sealing plate to the rotating groove on the main body of the food cart via a rotating shaft, making the opening and closing of the sealing plate smoother, reducing the difficulty of operation, and making it convenient for staff to frequently open and close the sealing plate to store and retrieve food.

[0010] Furthermore, a set of symmetrically arranged telescopic adjustment rods is installed on one side of the main body of the food cart, and the tops of the two telescopic adjustment rods are connected to a canopy.

[0011] Specifically, this food truck design incorporates adjustable telescopic rods and a canopy, providing sun and rain protection for food and staff, expanding the food truck's application scenarios, and enabling it to operate normally in various weather conditions.

[0012] Furthermore, the adjusting telescopic rod consists of an outer tube and an inner tube, and the inner tube is provided with multiple positioning holes. A spring button lock is connected between the inner tube and the outer tube.

[0013] Specifically, the height of the telescopic rod can be easily and quickly adjusted by using the positioning hole of the inner tube and the spring button lock of the outer tube to adapt to different usage needs, thus enhancing the convenience of adjusting the awning.

[0014] Furthermore, ventilation slots are provided on the side walls of the food cart body;

[0015] Specifically, this design incorporates ventilation slots on the side walls of the food truck to promote air circulation inside the vehicle, prevent food from spoiling due to a hot and humid environment, and ensure the freshness and quality of the food.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model effectively prevents external dust, odors, etc. from entering the inner cavity of the food cart body through three sets of sealing components in the sealed storage mechanism, ensuring that the food is in a good storage environment. Through the cooperation of the sliding rod and the sliding hole of the protrusion, the side plate can move along the sliding groove on the track positioning plate to adjust the size of the storage space to accommodate food of different sizes. The limiting bolt can fix the side plate in a suitable position to ensure storage stability.

[0018] 2. The sealing plate of this utility model is connected to the main body of the food cart by a positioning screw and can slide along the limiting hole. It is easy to install and disassemble, and convenient for daily cleaning and maintenance. The rotating shaft at the top cooperates with the rotating groove to make the sealing plate open and close smoothly and operate simply. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0021] Figure 2 This is an exploded view of the sealed storage mechanism of this utility model;

[0022] Figure 3 This is a schematic diagram of the side plate structure of this utility model;

[0023] Figure 4 This is a top view of the combined structure of the slide bar and return spring of this utility model.

[0024] In the diagram: 1. Food cart body; 2. Casters; 3. Sealed storage mechanism; 31. Seal; 32. Limiting device; 301. Sealing plate; 302. Positioning screw; 303. Limiting hole; 304. Rotating groove; 305. Rotating shaft; 306. Side plate; 307. Protrusion; 308. Limiting bolt; 309. Track positioning plate; 310. Slide groove; 311. Slide rod; 312. Return spring; 4. Ventilation slot; 5. Push handle; 6. Adjustable telescopic rod; 7. Canopy. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1 to 4 This utility model provides a technical solution: a food cart with transportation function, including a food cart body 1, a push handle 5 fixed on one side wall of the food cart body 1, universal wheels 2 at the four corners of the bottom of the food cart body 1, and a sealed storage mechanism 3 installed in the inner cavity of the food cart body 1.

[0027] The sealed storage mechanism 3 includes a sealing element 31 and a limiting device 32. Three sets of sealing elements 31 are installed on the side walls of the food cart body 1. The limiting device 32 is installed in the inner cavity of the food cart body 1. The limiting device 32 includes a track positioning plate 309, a sliding rod 311, a sliding groove 310, a return spring 312, a side plate 306, a protrusion 307, and a limiting bolt 308. The inner cavity of the food cart body 1 is hollowed out, and track positioning plates 309 are symmetrically installed on the upper and lower side walls. A sliding groove 310 is formed on the top of any track positioning plate 309. 10. A slide rod 311 is fixedly installed inside the slide groove 310. A return spring 312 is sleeved on the outer surface of the slide rod 311, and the two ends of the return spring 312 abut against the side wall of the slide groove 310 respectively. Two corresponding side plates 306 are provided on the adjacent track positioning plate 309. A protrusion 307 is fixedly installed at the bottom of the two side walls of the two side plates 306. A sliding hole for the slide rod 311 to slide is opened inside the protrusion 307. A limit bolt 308 is threadedly connected to the protrusion 307. The bottom of the limit bolt 308 extends into the interior of the track positioning plate 309.

[0028] Among them, the sealing element 31 includes a sealing plate 301, a positioning screw 302 and a limiting hole 303. Three sealing plates 301 are respectively installed on the side wall of the food cart body 1. The bottom surface of the sealing plate 301 is provided with a limiting hole 303 for the positioning screw 302 to slide. The top of the positioning screw 302 extends into the interior of the food cart body 1.

[0029] Among them: the top of the side wall of the three sealing plates 301 is equipped with a rotating shaft 305, and the main body of the food cart 1 is provided with a rotating groove 304 for the rotating shaft 305 to rotate and connect.

[0030] Among them: a set of symmetrically arranged telescopic rods 6 are installed on one side of the food cart body 1, and the tops of the two telescopic rods 6 are connected to a canopy 7.

[0031] The telescopic rod 6 consists of an outer tube and an inner tube, with multiple positioning holes on the inner tube and a spring button lock connecting the inner tube and the outer tube.

[0032] Ventilation slots 4 are provided on the side wall of the food truck body 1.

[0033] The working principle of the above embodiment is as follows: First, adjust the storage space of the sealing storage mechanism 3 by rotating the limiting bolt 308 to unscrew it from the track positioning plate 309, thus releasing the fixation of the protrusion 307. At this time, the protrusion 307 at the bottom of the side plate 306 can slide along the slide rod 311 in the slide groove 310 to adjust the position of the side plate 306. During the sliding process, the return spring 312 will provide a certain resistance and support force, making the side plate 306 move more smoothly. After adjustment, tighten the limiting bolt 308 to fix the position of the side plate 306. Next, slide the sealing plate 301 upward along the limiting hole 303 through the positioning screw 302 to open the sealing plate 301, place the food into the inner cavity of the food cart body 1, and then lower the sealing plate 301 to ensure that the sealing plate 301 fits tightly with the food cart body 1, ensuring the sealing of the inner cavity. Afterwards, depending on the weather conditions and actual usage needs, press the spring button lock on the inner tube of the telescopic rod 6 to pull the inner tube out of the outer tube or push it in. After adjusting to the appropriate height, release the button lock to fix the telescopic rod 6 and raise the canopy 7. The operation can be completed in reverse.

[0034] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A food cart having a transport function, comprising a food cart body (1), characterized in that: One side wall of the food cart body (1) is fixedly provided with a handle (5), four corners of the bottom of the food cart body (1) are provided with universal wheels (2), and the inner cavity of the food cart body (1) is provided with a sealed storage mechanism (3). The sealed storage mechanism (3) comprises three groups of sealing members (31) and limiting devices (32), the sealing members (31) are arranged on the side walls of the food cart body (1), the limiting devices (32) are arranged in the inner cavity of the food cart body (1), and the limiting devices (32) comprise track positioning plates (309), sliding rods (311), sliding grooves (310), return springs (312), side plates (306), protruding blocks (307) and limiting bolts (308).

2. The food cart with transportation function according to claim 1, characterized in that: The inner cavity of the food cart body (1) is hollow, and the upper and lower side walls are symmetrically provided with the track positioning plates (309), the top of any track positioning plate (309) is provided with the sliding groove (310), the inner part of the sliding groove (310) is fixedly provided with the sliding rod (311), the outer surface of the sliding rod (311) is sleeved with the return spring (312), and the two ends of the return spring (312) are in contact with the side walls of the sliding groove (310), respectively, two corresponding side plates (306) are arranged on the adjacent track positioning plates (309), the two side walls of the two side plates (306) are fixedly provided with the protruding blocks (307), the inner part of the protruding block (307) is provided with a sliding hole for slidingly arranging the sliding rod (311), and the limiting bolt (308) is threadedly connected to the protruding block (307).

3. The food cart with transportation function according to claim 2, characterized in that: The sealing member (31) comprises a sealing plate (301), a positioning screw rod (302) and a limiting hole (303), three sealing plates (301) are arranged on the side walls of the food cart body (1), the bottom surface of the sealing plate (301) is provided with the limiting hole (303) for slidingly arranging the positioning screw rod (302), and the top of the positioning screw rod (302) extends into the inner part of the food cart body (1).

4. The food cart with transportation function according to claim 1, characterized in that: The side walls of the three sealing plates (301) are provided with the rotating shafts (305), and the food cart body (1) is provided with the rotating grooves (304) for rotatably connecting the rotating shafts (305).

5. The food cart with transportation function according to claim 4, characterized in that: One side of the food cart body (1) is provided with a group of symmetrically arranged adjusting telescopic rods (6), and the tops of the two adjusting telescopic rods (6) are jointly connected with a shielding canopy (7).

6. The food cart with transportation function according to claim 1, characterized in that: The adjusting telescopic rod (6) is composed of an outer tube and an inner tube, a plurality of positioning holes are arranged on the inner tube, and a spring button lock is connected between the inner tube and the outer tube. The side wall of the food cart body (1) is provided with a ventilation groove (4).

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