Meal delivery robot for prison

Abstract

The meal delivery robot for the prison comprises a robot main machine, a jacking plate is arranged above the robot main machine, a controller assembly is arranged at one corner in the robot main machine, an electric telescopic rod is arranged on one side of the middle in the robot main machine, and a pushing block is arranged at the telescopic end of the electric telescopic rod. The controller assembly and the electric telescopic rod are arranged in the built-in space formed in the robot main machine, the telescopic end of the electric telescopic rod is provided with the pushing block, the supporting block is arranged above the pushing block, one side of the supporting block is clamped into the sliding way part, the supporting block is arranged above the pushing block, and the supporting block is clamped into the sliding way part. The robot host is arranged below the meal box, the jacking plate is attached to the bottom of the meal box, manual meal delivery through a cart is omitted by means of the meal delivery robot, meal delivery time and on-time dining of prisoners are guaranteed, and the situation that the bodies of the prisoners are harmed due to the fact that meals become cold is avoided.

Description

Technical Field

[0001] This utility model relates to the field of robotics technology, specifically to a food delivery robot for use in prisons. Background Technology

[0002] A food delivery robot is a service robot that performs pre-programmed actions to complete designated tasks. Due to their high repeatability and ability to work continuously, food delivery robots are increasingly being introduced to improve service quality. Currently, prisons still rely on manual carts to deliver meals to inmates. Given the large number of inmates, prolonged use of manual carts leads to inmates not eating on time, and the meals become cold, especially in winter, which can be harmful to their health. Therefore, this paper proposes a food delivery robot for prisons to address these issues. Utility Model Content

[0003] The purpose of this invention is to provide a food delivery robot for prisons and detention centers, thereby solving the problems mentioned in the background.

[0004] To solve the above-mentioned technical problems, the present invention specifically provides the following technical solution: a food delivery robot for prisons, including a robot host, a lifting plate on the top of the robot host, a controller assembly in one corner of the robot host, an electric telescopic rod on one side of the middle of the robot host, a push block at the telescopic end of the electric telescopic rod, a support block on one side above the push block, the top of the support block being placed on the bottom of the lifting plate, a ball bearing being inserted into the side of the support block, and the other side of the ball bearing being placed on the inner wall of the robot host.

[0005] Preferably, the robot host has an internal space, and a controller assembly is fixedly connected to one corner of the internal space. The internal space has an opening at the top, and an electric telescopic rod is fixedly connected to one side of the middle of the internal space. The electric telescopic rod is connected to the controller assembly.

[0006] Preferably, the telescopic end of the electric telescopic rod is fixedly connected to the push block, and the two end faces and the bottom of the push block are slidably connected to the two inner walls and the bottom of the built-in space, respectively.

[0007] Preferably, the pushing block has an active inclined surface above it, and the support block has a passive inclined surface on one side below it, with the active inclined surface and the passive inclined surface in close contact.

[0008] Preferably, a slide section is provided on one side of the built-in space, and a sliding connecting support block is inserted into one end of the slide section.

[0009] Preferably, a rotatable connecting ball is inserted into the other end face of the support block, and the outer side of the ball fits tightly against the other side of the built-in space.

[0010] Preferably, the bottom of the lifting plate is fixedly connected to the top of the support block, and the bottom of the lifting plate is in contact with the top of the robot host around its perimeter, while the area of ​​the lifting plate and the top of the robot host are the same.

[0011] Preferably, the robot host is provided with a moving wheel at the bottom, and the moving wheel is connected to the controller assembly, while the robot host carries a meal box on top.

[0012] Compared with the prior art, this utility model has the following advantages:

[0013] This invention features a controller assembly and an electric telescopic rod housed within a built-in space inside the robot's main unit. The telescopic end of the electric telescopic rod has a push block, and a support block is located above the push block. One side of the support block is engaged with a slide rail, while the other side has a ball bearing that fits against the inner wall of the built-in space. The robot's main unit is positioned below the meal box, with a lifting plate fitting against the bottom of the meal box. This meal delivery robot eliminates the need for manual trolley delivery, ensuring timely meal delivery and allowing prisoners to eat on time, thus preventing the food from getting cold and harming their health. Attached Figure Description

[0014] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

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

[0016] Figure 2 This is a top view of the internal structure of the robot host of this utility model;

[0017] Figure 3 This is a front view schematic diagram of the support block and ball joint structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the robot host of this utility model.

[0019] The labels in the attached diagram represent the following:

[0020] 1. Robot main unit; 101. Internal space; 102. Slide section; 2. Lifting plate; 3. Controller assembly; 4. Support block; 401. Passive inclined section; 5. Electric telescopic rod; 6. Pushing block; 601. Active inclined section; 7. Ball bearings; 8. Moving wheels; 9. Meal box. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-4 As shown, this utility model provides a food delivery robot for prisons, including a robot host 1, a lifting plate 2 on the top of the robot host 1, a controller assembly 3 in one corner inside the robot host 1, an electric telescopic rod 5 in one side of the middle of the robot host 1, a push block 6 at the telescopic end of the electric telescopic rod 5, a support block 4 on one side above the push block 6, the top of the support block 4 on the bottom of the lifting plate 2, a ball bearing 7 inside the side of the support block 4, and the other side of the ball bearing 7 on the inner wall of the robot host 1.

[0023] In this embodiment, the robot host 1 has an internal space 101, and a controller assembly 3 is fixedly connected to one corner of the internal space 101. At the same time, the internal space 101 has an opening at the top, and an electric telescopic rod 5 is fixedly connected to one side of the middle of the internal space 101. The electric telescopic rod 5 is connected to the controller assembly 3.

[0024] A controller component 3 is provided inside the robot host 1. The controller component 3 is used to control the internal structure of the robot host 1, so that the internal structure of the robot host 1 can work and the robot host 1 can move.

[0025] Furthermore, the telescopic end of the electric telescopic rod 5 is fixedly connected to the push block 6, and the two end faces and the bottom of the push block 6 are slidably connected to the two inner walls and the bottom of the built-in space 101, respectively.

[0026] Furthermore, an active inclined surface 601 is provided above the push block 6, and a passive inclined surface 401 is provided on one side below the support block 4, while the active inclined surface 601 and the passive inclined surface 401 are closely fitted together.

[0027] After the electric telescopic rod 5 is connected to the push block 6, the push block 6 is placed on the side below the support block 4, and the active inclined surface 601 provided on the top of the push block 6 moves along the passive inclined surface 401 below the support block 4 when the electric telescopic rod 5 is extended, causing the support block 4 to move upward.

[0028] Furthermore, a slide section 102 is provided on one side of the built-in space 101, and one end of the sliding connection support block 4 is inserted into the slide section 102.

[0029] Furthermore, a rotatable connecting ball 7 is inserted into the other end face of the support block 4, and the outer side of the ball 7 is tightly fitted to the other side of the inner space 101.

[0030] Furthermore, the bottom of the lifting plate 2 is fixedly connected to the top of the support block 4, and the bottom of the lifting plate 2 is in contact with the top of the robot host 1. At the same time, the area of ​​the lifting plate 2 and the top of the robot host 1 are the same.

[0031] After the support block 4 is lifted by the push block 6, the lifting plate 2 above the support block 4 also moves upward.

[0032] In this embodiment, the robot host 1 is provided with a moving wheel 8 below it, and the moving wheel 8 is connected to the controller assembly 3. At the same time, the robot host 1 carries a meal box 9 on top.

[0033] After the robot host 1 is equipped with a moving wheel 8, it moves the entire robot host 1 with the command of the controller component 3.

[0034] Working principle:

[0035] Within the built-in space 101 of the robot host 1, a controller assembly 3 and an electric telescopic rod 5 are respectively installed. The electric telescopic rod 5 is controlled by the controller assembly 3. A push block 6 is provided at the telescopic end of the electric telescopic rod 5, and a support block 4 is provided above the push block 6. Simultaneously, the active inclined surface 601 above the push block 6 is in contact with the passive inclined surface 401 on one side of the support block 4. When the electric telescopic rod 5 operates, the push block 6 moves, moving the support block 4 upwards. Simultaneously, one side of the support block 4 engages with the slide rail 102. To maintain stability, the other side of the support block 4 has ball bearings 7 that are in contact with the inner wall of the built-in space 101. To reduce friction when the support block 4 rises, the lifting plate 2 above the support block 4 also rises. Figure 4 In the process, after the robot host 1 enters under the food box 9, the lifting plate 2 rises and lifts the food box 9. Finally, the controller component 3 controls the moving wheels 8 to send the food box 9 to the corresponding detention center.

[0036] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The above embodiments are merely exemplary embodiments of this application and are not intended to limit this application. The scope of protection of this application is defined by the claims. Those skilled in the art can make various modifications or equivalent substitutions to this application within its substance and scope of protection, and such modifications or equivalent substitutions should also be considered to fall within the scope of protection of this application.

Claims

1. A meal delivery robot for use in a correctional facility, comprising a robot host (1), characterized in that: The robot host (1) is provided with a lifting plate (2) above, and a controller assembly (3) is arranged at an inner corner of the robot host (1), an electric telescopic rod (5) is arranged at one side of the middle part of the robot host (1), and a pushing block (6) is arranged at the telescopic end of the electric telescopic rod (5), a supporting block (4) is arranged above the pushing block (6), and the top of the supporting block (4) is arranged on the bottom of the lifting plate (2), a ball (7) is arranged in the side of the supporting block (4), and the other side of the ball (7) is arranged on the inner wall of the robot host (1).

2. The meal delivery robot for a correctional facility of claim 1, wherein: The robot host (1) is provided with a built-in space (101), and the controller assembly (3) is fixedly connected at an inner corner of the built-in space (101), and the built-in space (101) is provided with an opening above, the electric telescopic rod (5) is fixedly connected at one side of the middle part of the built-in space (101), and the electric telescopic rod (5) is connected with the controller assembly (3).

3. The meal delivery robot for a correctional facility of claim 2, wherein: The telescopic end of the electric telescopic rod (5) is fixedly connected with the pushing block (6), and the two end faces and the bottom of the pushing block (6) are respectively slidably connected with the two inner walls and the bottom of the built-in space (101).

4. The meal delivery robot for a correctional facility of claim 3, wherein: The pushing block (6) is provided with an active inclined surface part (601) above, and the supporting block (4) is provided with a passive inclined surface part (401) below, and the active inclined surface part (601) is tightly attached to the passive inclined surface part (401).

5. The meal delivery robot for a correctional facility of claim 4, wherein: One side of the built-in space (101) is provided with a slide part (102), and one end of the supporting block (4) is slidably connected into the slide part (102).

6. The meal delivery robot for a correctional facility of claim 5, wherein: The other end face of the supporting block (4) is rotatably connected with the ball (7), and the outer side of the ball (7) is tightly attached to the other side of the built-in space (101).

7. The meal delivery robot for a correctional facility of claim 6, wherein: The bottom of the lifting plate (2) is fixedly connected to the top of the supporting block (4), and the bottom of the lifting plate (2) is tightly attached to the top of the robot host (1), and the lifting plate (2) and the robot host (1) have the same surface area.

8. The meal delivery robot for a correctional facility of claim 1, wherein: The robot host (1) is provided with a moving wheel (8) below, and the moving wheel (8) is connected with the controller assembly (3), and the robot host (1) is provided with a meal box (9) above.

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