Dish sample reserving box for meal delivery robot

Abstract

The dish sample reserving box comprises a movable chassis, a supporting seat is arranged on the upper end face of the movable chassis, a plurality of trays are arranged in the supporting seat, a groove is formed in the front end face of the movable chassis, cover plates are hinged to the left side and the right side of the front end face of the groove, and the cover plates are hinged to the left side and the right side of the front end face of the groove. First handles are arranged on the front end faces of the two cover plates, an L-shaped plate is detachably arranged in the groove, a plurality of supporting plates are arranged in the L-shaped plate at intervals, box bodies are arranged on the upper end faces of the supporting plates in a sliding mode, separation bases are arranged in the box bodies, T-shaped sliding blocks are arranged at the bottom ends of the box bodies, and the T-shaped sliding blocks are arranged on the bottom ends of the box bodies. Through the design of the box body, a large number of dishes can be conveniently stored and operated, and the practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of food delivery robot technology, and more specifically, it relates to a food sample box for food delivery robots. Background Technology

[0002] In the catering industry, employing a large number of service personnel for food delivery is costly. Therefore, a food delivery robot has emerged as a solution. This robot can deliver food along a fixed route within the restaurant and automatically avoid obstacles during delivery, which is very convenient and cost-effective. However, when using the food delivery robot, samples of the delivered food need to be taken. Currently, the sample collection mechanism of existing food delivery robots is generally a single-layer design, which limits the number of samples that can be collected and its practicality needs improvement. Furthermore, the opening and closing of the sample collection mechanism is cumbersome, lacking a suitable quick-opening and closing mechanism. In addition, the sample collection mechanism needs to be cleaned after use, and the overall disassembly is also quite troublesome. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the problems existing in the prior art, this utility model provides a food sample retention box for a food delivery robot, thereby solving the technical problem mentioned in the background art that the sample retention box mechanism is generally single-layered, has a limited number of samples, and its practicality needs to be improved.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a food sample box for a food delivery robot, comprising a movable chassis, a support base on the upper surface of the movable chassis, a tray inside the support base, multiple trays, a groove on the front surface of the movable chassis, a cover plate hinged to the left and right sides of the front surface of the groove, a first handle on the front surface of each of the two cover plates, an L-shaped plate detachably disposed inside the groove, a support plate inside the L-shaped plate, multiple support plates spaced apart, a box body slidably disposed on the upper surface of each of the multiple support plates, a partition seat inside each of the multiple box bodies, a T-shaped slider at the bottom of each of the multiple box bodies, and a groove corresponding to the T-shaped slider on each of the multiple support plates.

[0007] The present invention is further configured such that a limiting rod is provided through the front side of the upper end of the mobile chassis corresponding to the two cover plates, and a limiting hole is provided on the upper end surface of the two cover plates corresponding to the limiting rod, so as to limit and lock the cover plates.

[0008] The present invention is further configured such that each of the two limiting rods has a limiting ring on its upper end face, and a spring is provided between the limiting ring and the movable chassis. The spring is fitted onto the outer end of the limiting rod for convenient and quick opening and closing adjustment.

[0009] The present invention is further configured such that positioning rods are symmetrically arranged inside the groove, and positioning holes are opened on the rear end face of the L-shaped plate corresponding to the two positioning rods, so as to achieve positioning for the installation of the L-shaped plate.

[0010] The present invention is further configured such that a locking hole is provided on the upper surface of the movable chassis, a locking rod is provided inside the locking hole, the locking rod and the locking hole are threadedly connected, and a locking hole is provided on the upper surface of the L-shaped plate corresponding to the locking rod, so as to lock the L-shaped plate during installation.

[0011] The present invention is further configured such that guide holes are symmetrically provided on the rear end faces of the multiple boxes, and guide rods are provided inside the L-shaped plate corresponding to the multiple guide holes to guide and strengthen the sliding of the boxes.

[0012] The present invention is further provided that each of the lower ends of the multiple boxes is symmetrically provided with a second handle on the front side for easy pull-out operation.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides a food sample box for a food delivery robot, which has the following beneficial effects:

[0015] 1. Through the design of the box body, multiple boxes slide relative to the support plate, and the T-shaped slider at the bottom of the box body slides relative to the slide groove. The guide rod and guide hole work together to guide the sliding, making it easy to pull and adjust the box body. The divider seat separates the dishes stored inside the box body, which facilitates the storage of a large number of dishes and improves practicality.

[0016] 2. Through the design of the cover plate, the cover plate is hinged to the groove of the moving chassis. The limit rod and the limit hole cooperate to limit the closed state. The limit ring and the spring cooperate to facilitate automatic reset and locking after being pulled out, and facilitate the opening and closing adjustment of the cover plate.

[0017] 3. Through the design of the L-shaped plate, the positioning holes and the positioning rod inside the groove of the L-shaped plate are positioned in cooperation, the locking rod and the locking hole are threaded in cooperation, and the locking rod and the snap hole are in cooperation, so as to lock the installation, which facilitates the overall assembly and disassembly of the L-shaped plate and facilitates cleaning after the overall disassembly. Attached Figure Description

[0018] Figure 1 A schematic diagram of the overall structure of a preferred food sample box for a food delivery robot;

[0019] Figure 2 A schematic diagram of the internal structure of a preferred mobile chassis for a food sample box for a food delivery robot, without the L-shaped plate and cover plate installed;

[0020] Figure 3A schematic diagram of the overall structure of an L-shaped plate without the box body, which is a preferred food sample container for a food delivery robot;

[0021] Figure 4 A schematic diagram of the overall structure of a preferred food sample container for a food delivery robot;

[0022] Figure 5 A schematic diagram of the overall structure of a preferred cover plate for a food sample container used in a food delivery robot.

[0023] In the diagram: 1. Movable chassis; 2. Support base; 3. Tray; 4. Groove; 5. Cover plate; 6. First handle; 7. L-shaped plate; 8. Support plate; 9. Box body; 10. Divider seat; 11. T-shaped slider; 12. Slide groove; 13. Limiting rod; 14. Limiting hole; 15. Limiting ring; 16. Spring; 17. Positioning rod; 18. Positioning hole; 19. Locking hole; 20. Locking rod; 21. Locking hole; 22. Guide hole; 23. Guide rod; 24. Second handle. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0026] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0027] Please see Figures 1-5 A food sample box for a food delivery robot includes a mobile chassis 1, a support base 2 on the upper surface of the mobile chassis 1, a tray 3 inside the support base 2, and multiple trays 3. A groove 4 is formed on the front surface of the mobile chassis 1, and cover plates 5 are hinged to the left and right sides of the front surface of the groove 4. A first handle 6 is formed on the front surface of each of the two cover plates 5. An L-shaped plate 7 is detachably formed inside the groove 4, and a support plate 8 is formed inside the L-shaped plate 7. Multiple support plates 8 are spaced apart. A box body 9 is slidably formed on the upper surface of each of the multiple support plates 8. A separator seat 10 is formed inside each of the multiple box bodies 9. A T-shaped slider 11 is formed at the bottom of each of the multiple box bodies 9, and a groove 12 is formed on each of the multiple support plates 8 corresponding to the T-shaped slider 11.

[0028] In this embodiment, the dishes are installed on the corresponding tray 3. The movable base 1 drives the device to move and deliver the dishes. Before delivering the dishes, the cover plate 5 is hinged open relative to the groove 4, and the appropriate box 9 is pulled out. The T-shaped slider 11 slides and adjusts relative to the slide groove 12 of the support plate 8, which drives the box 9 with the separator 10 to slide out. The separator 10 separates and stores different dishes. After storage, the box 9 slides back to its original position, and the cover plate 5 closes.

[0029] More specifically, after prolonged use, the cover 5 can be opened, and the L-shaped plate 7 can be removed from the groove 4 to disassemble and clean the entire L-shaped plate 7.

[0030] Please see Figure 1 , Figure 2 and Figure 5 As one embodiment of closing and locking the cover plate 5: a limiting rod 13 is provided through the front side of the upper end of the movable chassis 1 corresponding to the two cover plates 5. A limiting hole 14 is opened on the upper end of the two cover plates 5 corresponding to the limiting rod 13. A limiting ring 15 is provided on the upper end of the two limiting rods 13. A spring 16 is provided between the limiting ring 15 and the movable chassis 1. The spring 16 is fitted on the outer end of the limiting rod 13.

[0031] Specifically, before the cover plate 5 is closed, the limiting ring 15 is grasped, the limiting rod 13 is pulled upward, the spring 16 is stretched, and after the cover plate 5 is closed, the limiting ring 15 is released, the spring 16 retracts, the limiting rod 13 is reset and inserted into the limiting hole 14, thus locking the cover plate 5 in the closed state.

[0032] Please see Figures 1-3 As one embodiment of the L-shaped plate 7: positioning rods 17 are symmetrically provided inside the groove 4, and positioning holes 18 are provided on the two positioning rods 17 corresponding to the rear end face of the L-shaped plate 7. Locking holes 19 are provided on the upper end face of the movable base 1, and locking rods 20 are provided inside the locking holes 19. The locking rods 20 and the locking holes 19 are threadedly connected, and locking holes 21 are provided on the upper end face of the L-shaped plate 7 corresponding to the locking rods 20.

[0033] Specifically, the L-shaped plate 7 is installed relative to the groove 4. The positioning rod 17 and the positioning hole 18 cooperate to achieve positioning guidance for the installation. Rotating the locking rod 20, the locking rod 20 and the locking hole 19 are threaded together. The locking rod 20 is inserted downward into the top hole 21 of the L-shaped plate 7 to lock the L-shaped plate 7.

[0034] Please see Figure 3 and Figure 4 As one implementation of the box body 9: guide holes 22 are symmetrically opened on the rear end face of multiple box bodies 9, guide rods 23 are provided inside the L-shaped plate 7 corresponding to multiple guide holes 22, and second handles 24 are symmetrically provided on the front side of the lower end face of multiple box bodies 9.

[0035] Specifically, by grasping the second handle 24, the box 9 is pulled. When the box 9 slides relative to the support plate 8, the guide rod 23 and the guide hole 22 cooperate to guide and support the sliding.

[0036] In summary, the overall equipment is in use:

[0037] When the cover plate 5 is in the open / closed adjustment state, during food sample retention, the cover plate 5 is hinged open. Grasp the limiting ring 15, pull the limiting rod 13 upward, and the spring 16 is stretched. Grasp the first handle 6 to hinge open the cover plate 5. After the sample retention operation is completed, the cover plate 5 is hinged closed. Before closing, grasp the limiting ring 15, pull the limiting rod 13 upward, and the spring 16 is stretched. After the cover plate 5 is closed, release the limiting ring 15, the spring 16 retracts, and the limiting rod 13 resets and inserts into the limiting hole 14 to lock the cover plate 5.

[0038] When the box body 9 is in the sliding adjustment state, after the cover plate 5 is opened, grasp the second handle 24, the box body 9 slides relative to the support plate 8, the T-shaped slider 11 slides relative to the slide groove 12 of the support plate 8, the guide rod 23 and the guide hole 22 cooperate to guide, the box body 9 slides outward to be taken out, the container containing the food for sample retention is placed in the inner groove of the box body 9 which is separated by the separator seat 10, after placement, the box body 9 slides back to its original position, and the cover plate 5 is hinged to close, realizing the sample retention storage.

[0039] When the entire assembly is disassembled, after the cover plate 5 is opened, the locking rod 20 is rotated. The locking rod 20 and the locking hole 19 are threaded together, and the locking rod 20 is removed from the locking hole 21. The positioning hole 18 and the positioning rod 17 of the L-shaped plate 7 are slidably engaged, so as to realize the overall disassembly of the L-shaped plate 7. After the overall disassembly, the L-shaped plate 7 can be cleaned for easy cleaning.

[0040] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A dish sample box for a meal delivery robot, comprising a mobile chassis (1), an upper end surface of the mobile chassis (1) is provided with a support seat (2), an inner part of the support seat (2) is provided with a tray (3), a plurality of the trays (3) are provided, characterized in that: The front end face of the mobile chassis (1) is provided with a groove (4). The left and right sides of the front end face of the groove (4) are hinged with cover plates (5). The front end face of the two cover plates (5) is provided with a first handle (6). The groove (4) is provided with a removable L-shaped plate (7). The L-shaped plate (7) is provided with a support plate (8). Multiple support plates (8) are spaced apart. The upper end face of the multiple support plates (8) is provided with a box (9). The multiple box (9) is provided with a partition seat (10). The bottom end of the multiple box (9) is provided with a T-shaped slider (11). The multiple support plates (8) are provided with a groove (12) corresponding to the T-shaped slider (11).

2. The dish sample box for a meal delivery robot according to claim 1, characterized in that: The upper front side of the mobile chassis (1) is provided with a limiting rod (13) corresponding to the two cover plates (5), and the upper surface of the two cover plates (5) is provided with a limiting hole (14) corresponding to the limiting rod (13).

3. The dish sample box for a meal delivery robot according to claim 2, characterized in that: Both of the limiting rods (13) are provided with limiting rings (15) on their upper surfaces. A spring (16) is provided between the limiting ring (15) and the movable chassis (1). The spring (16) is fitted on the outer end of the limiting rod (13).

4. The dish sample box for a meal delivery robot according to claim 1, wherein: The groove (4) is symmetrically provided with positioning rods (17), and the rear end face of the L-shaped plate (7) is provided with positioning holes (18) corresponding to the two positioning rods (17).

5. The dish sample box for a meal delivery robot according to claim 4, characterized in that: The upper surface of the mobile chassis (1) is provided with a locking hole (19), and a locking rod (20) is provided inside the locking hole (19). The locking rod (20) and the locking hole (19) are threaded together. The upper surface of the L-shaped plate (7) is provided with a locking hole (21) corresponding to the locking rod (20).

6. The dish sample box for a meal delivery robot according to claim 1, wherein: Each of the multiple box bodies (9) has symmetrically provided guide holes (22) on its rear end face, and each of the L-shaped plate (7) has a guide rod (23) corresponding to the multiple guide holes (22).

7. The dish sample box for a meal delivery robot according to claim 6, characterized in that: Each of the multiple boxes (9) has a second handle (24) symmetrically provided on the front side of its lower end.

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