A detachable and cleanable inner container of a meal delivery robot

Abstract

The utility model discloses a kind of detachable cleaning meal delivery robot inner container, it is related to meal delivery robot field, specifically a kind of detachable cleaning meal delivery robot inner container, including the installation seat of being installed in meal delivery robot and the inner container body for meal tray placement, dismounting assembly is equipped between the installation seat and body, the dismounting assembly includes ring plate being installed on installation seat, annular rim is equipped on the body, the section of rim is the U type that opens downward, rim is supported on ring plate, the utility model solves the problem that the existing meal delivery robot inner container is mostly used complex dismounting structure, leading to inner container replacement, maintenance when operation step is cumbersome, can affect the cleaning efficiency of meal delivery robot.

Description

Technical Field

[0001] This utility model relates to the field of food delivery robots, specifically a removable and washable inner liner for a food delivery robot. Background Technology

[0002] With the automation and intelligent development of the catering industry, food delivery robots have been widely used in restaurants, hotels, canteens, and other scenarios due to their advantages of high efficiency, precision, and labor savings. The inner liner, as the core component of the food delivery robot that carries the trays and food, directly affects the robot's operating efficiency and the safety of food transportation. However, the inner liner design of most food delivery robots currently on the market still has many technical shortcomings.

[0003] Due to limitations in the way the inner liner is connected to the robot body, the inner liner of most food delivery robots cannot be completely disassembled, or even after disassembly, some areas are still tightly fitted to the internal structure of the robot. During cleaning, it is impossible to cover the inside and outside of the inner liner completely. In particular, food residue and oil stains are easily left at the bottom, corners and gaps where the inner liner is connected to the robot. Conventional wiping and cleaning are difficult to completely remove them, and long-term accumulation can easily breed bacteria and mold.

[0004] Currently, the inner tanks of most food delivery robots are connected to the robot body using traditional methods such as bolt fixing and snap-fit. When bolt fixing is used, disassembly requires special tools such as screwdrivers, and there are usually many bolts, making disassembly one by one time-consuming and laborious. When using a snap-fit ​​structure, the snaps are mostly hidden designs, making alignment and separation difficult. Especially after long-term use, the snaps are prone to wear and deformation, which can cause them to jam. Disassembly requires a large amount of external force, which not only increases the difficulty of operation but may also damage the inner tank or snaps. The existing inner tanks of most food delivery robots use complex disassembly and assembly structures, making the operation steps for inner tank replacement and maintenance cumbersome and affecting the cleaning efficiency of the food delivery robot.

[0005] Therefore, a new type of removable and washable inner liner for food delivery robots needs to be designed to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a removable and washable inner liner for a food delivery robot, in order to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a detachable and washable inner liner for a food delivery robot, comprising a mounting base installed inside the food delivery robot and an inner liner body for placing food trays, wherein a disassembly assembly is provided between the mounting base and the inner liner body, the disassembly assembly comprising an annular plate installed on the mounting base, the inner liner body having an annular edge, the cross-section of the edge being a downward-opening U-shape, and the edge resting on the annular plate.

[0008] Preferably, the top of the ring plate is provided with a support portion, and the upper middle part of the support portion is arc-shaped.

[0009] Preferably, the ring plate is provided with a protruding post, and the edge is provided with a groove that cooperates with the protruding post.

[0010] Preferably, the bottom of the body is provided with a pad, the inside of the pad is provided with a cavity, the bottom of the cavity is provided with a through hole, and wing holes are provided on both sides of the through hole. The mounting base is provided with a locking element.

[0011] Preferably, the locking component includes a rotating shaft, one end of which is provided with a locking plate that mates with two wing holes. The mounting base is provided with a rotating component for adjusting the angle of the locking plate. The locking plate can rotate within the cavity to a state of misalignment with the wing holes. When the locking plate coincides with the wing holes, the locking plate can pass through the wing holes and enter and exit the cavity.

[0012] Preferably, the rotating component includes a gear fixedly connected to the rotating shaft, a rack that meshes with the gear is slidably connected to the bottom of the mounting base, and an electric actuator is provided at the bottom of the mounting base, the output end of which is fixedly connected to the rack.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. In this utility model, the inner liner body is directly mounted on the ring plate of the mounting base through the U-shaped edge of the outer side that opens downwards. No complicated alignment operation is required. The initial placement process is simple and efficient, which facilitates the quick assembly and disassembly of the inner liner.

[0014] 2. In this utility model, by setting a rotating component consisting of a gear, a rack, and an electric push rod, and cooperating with a locking component consisting of a rotating shaft and a locking plate, disassembly only requires the electric push rod to drive the rack to slide, the rack to drive the gear to rotate, and then the rotating shaft to drive the locking plate to rotate. When the locking plate coincides with the wing holes on both sides of the cavity through hole of the pad, the body can be lifted upward to remove the inner liner, which improves the convenience of disassembling the inner liner. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is the left view of the present invention.

[0017] Figure 3 This utility model Figure 2 A three-dimensional cross-sectional view of point AA in the middle.

[0018] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle.

[0019] Figure 5 This utility model Figure 3 Enlarged view of point B in the middle.

[0020] Figure 6 This is a schematic diagram of the connection structure between the inner liner body and the locking component of this utility model.

[0021] In the diagram: 1. Mounting base; 2. Body; 3. Ring plate; 4. Edge; 5. Support; 6. Protruding post; 7. Groove; 8. Pad; 9. Cavity; 10. Through hole; 11. Wing hole; 12. Shaft; 13. Locking plate; 14. Gear; 15. Rack; 16. Electric actuator; 17. Soft pad. Detailed Implementation

[0022] 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.

[0023] All electronic components in this application are controlled by an external controller.

[0024] Example 1 Please refer to Figure 1-6 As shown, this utility model provides a detachable and washable inner liner for a food delivery robot, including a mounting base 1 installed inside the food delivery robot and an inner liner body 2 for placing food trays. A disassembly assembly is provided between the mounting base 1 and the body 2. The disassembly assembly includes an annular plate 3 installed on the mounting base 1. The body 2 has an annular edge 4 with a U-shaped cross-section that opens downwards. The edge 4 rests on the annular plate 3. A support portion 5 is provided at the top of the annular plate 3, and the upper middle part of the support portion 5 is arc-shaped.

[0025] Mounting base 1 is installed inside the food delivery robot. The main body 2 is placed on mounting base 1. The ring plate 3 is integrally formed on mounting base 1. The edge 4 is located on the outside of the main body 2. The edge 4 opens downwards. The main body 2 can be supported on the ring plate 3 through the edge 4. The support part 5 is located on the top of the ring plate 3. The support part 5 is adapted to the edge 4. The inner liner main body 2 can be directly supported on mounting base 1, which facilitates the replacement of the inner liner.

[0026] Specifically, the ring plate 3 is provided with a protruding post 6, and the edge 4 is provided with a groove 7 that cooperates with the protruding post 6. The protruding post 6 is integrally formed on the ring plate 3, and the groove 7 is opened on the edge 4. The protruding post 6 can be inserted into the groove 7 to position the inner liner and prevent the inner liner from rotating during use.

[0027] The body 2 has a pad 8 at its bottom, a cavity 9 inside the pad 8, a through hole 10 at the bottom of the cavity 9, and wing holes 11 on both sides of the through hole 10. The mounting base 1 has a locking component, which includes a rotating shaft 12. One end of the rotating shaft 12 has a locking plate 13 that mates with the two wing holes 11. The mounting base 1 has a rotating component for adjusting the angle of the locking plate 13. The locking plate 13 can rotate within the cavity 9 to a misaligned state with the wing holes 11. When the locking plate 13 coincides with the wing hole 11, it can pass through the wing hole 11 to enter and exit the cavity 9. The pad 8 is integrally formed at the bottom of the body 2. The cavity 9 is opened inside the pad 8. The through hole 10 is opened on the bottom wall of the pad 8. The wing hole 11 is opened on both sides of the through hole 10. The locking member can rotate in the cavity 9. The locking member consists of a rotating shaft 12 and a locking plate 13. The locking plate 13 can extend into the cavity 9 and rotate a certain angle in the cavity 9. By adjusting the angle difference between the locking plate 13 and the wing hole 11, the inner liner can be locked on the mounting base 1.

[0028] Based on the above embodiments, specifically; the rotating component includes a gear 14 fixedly connected to the rotating shaft 12, a rack 15 slidably connected to the bottom of the mounting base 1 and meshing with the gear 14, an electric push rod 16 provided at the bottom of the mounting base 1, the output end of the electric push rod 16 being fixedly connected to the rack 15, the gear 14 being fixedly connected to the rotating shaft 12, the rack 15 being slidably connected to the bottom of the mounting base 1, the electric push rod 16 being readily available on the market, the electric push rod 16 being able to adjust the rotation angle of the rotating shaft 12 by moving the rack 15, and being able to adjust the included angle between the locking plate 13 and the wing hole 11 in the cavity 9, making it convenient to disassemble the inner liner for cleaning.

[0029] Working principle: When the inner liner needs to be removed, the electric push rod 16 first drives the rack 15 to slide. The sliding of the rack 15 drives the rotating shaft 12 to rotate through the gear 14. The rotation of the rotating shaft 12 drives the locking plate 13 to rotate. When the locking plate 13 coincides with the wing holes 11 on both sides, the body 2 can be lifted upward to remove the inner liner for cleaning. When the cleaned inner liner needs to be fixed inside the food delivery robot, the groove 7 is placed on the mounting base 1 with the protrusion 6 facing it. When the locking plate 13 coincides with the wing hole 11, the locking plate 13 enters the cavity 9. Then, the electric push rod 16 drives the locking plate 13 to rotate. When the locking plate 13 is misaligned with the wing hole 11 inside the cavity 9, the inner liner can be fixed.

[0030] More specifically, the bottom of the body 2 is provided with a soft pad 17, which can provide auxiliary support for the body 2, disperse the pressure between the edge 4 and the support part 5, and reduce wear.

[0031] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0032] Although the present invention 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 the present invention should be included within the protection scope of the present invention.

Claims

1. A detachable and cleanable inner container of a meal delivery robot, characterized in that, It includes a mounting base (1) installed inside the food delivery robot and an inner body (2) for placing food trays, wherein a disassembly assembly is provided between the mounting base (1) and the body (2); The assembly includes a ring plate (3) mounted on a mounting base (1), and the body (2) has an annular edge (4) with a U-shaped cross section that opens downwards. The edge (4) rests on the ring plate (3).

2. The detachable and cleanable inner container of the meal delivery robot according to claim 1, wherein: The top of the ring plate (3) is provided with a support part (5), and the upper middle part of the support part (5) is arc-shaped.

3. The detachable and cleanable inner container of the meal delivery robot according to claim 2, wherein: The ring plate (3) is provided with a protrusion (6), and the edge (4) is provided with a groove (7) that cooperates with the protrusion (6).

4. The detachable and cleanable inner container of the meal delivery robot according to claim 3, wherein: The bottom of the body (2) is provided with a pad (8), the inside of the pad (8) is provided with a cavity (9), the bottom of the cavity (9) is provided with a through hole (10), and the two sides of the through hole (10) are respectively provided with wing holes (11). The mounting base (1) is provided with a locking element.

5. The detachable and cleanable inner container of the meal delivery robot according to claim 4, wherein: The locking component includes a rotating shaft (12), one end of which is provided with a locking plate (13) that cooperates with two wing holes (11). The mounting base (1) is provided with a rotating component for adjusting the angle of the locking plate (13). The locking plate (13) can rotate within the cavity (9) to a state of misalignment with the wing hole (11). When the locking plate (13) coincides with the wing hole (11), the locking plate (13) can pass through the wing hole (11) and enter and exit the cavity (9).

6. The detachable and cleanable inner container of the meal delivery robot according to claim 5, wherein: The rotating component includes a gear (14) fixedly connected to the rotating shaft (12), and a rack (15) that meshes with the gear (14) is slidably connected to the bottom of the mounting base (1). An electric push rod (16) is provided at the bottom of the mounting base (1), and the output end of the electric push rod (16) is fixedly connected to the rack (15).

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