Intelligent meal delivery robot

Abstract

The utility model provides an intelligent meal delivery robot, which relates to the technical field of meal delivery robots and comprises a robot main body, a selection panel is arranged on the front side of the robot main body, clamping hands are mounted at the connecting ends of the two sides of the robot main body, a meal delivery box is arranged between the two clamping hands, and the two sides of the meal delivery box abut against the clamping hands. A refrigerating cavity and a heating cavity are formed in the meal delivery box, a partition plate is connected to the interior of the meal delivery box and attached to the inner wall of the meal delivery box, the moving end of the partition plate is located in a sliding groove of the meal delivery box, the interior of a meal delivery cavity of the meal delivery robot is divided into a refrigerating cavity and a heating cavity, and the appropriate cavity can be selected to be placed according to food characteristics. And the food is delivered through the robot, and the problem that the freshness and safety of the food are affected is effectively solved under the condition that the food delivery distance is long in high-temperature weather.

Description

Technical Field

[0001] The utility model relates to the technical field of food delivery robots, and in particular to an intelligent food delivery robot. Background Art

[0002] Smart food delivery robots are automated devices that have intelligent navigation and interaction capabilities and are used to complete food delivery tasks in restaurants, hotels, hospitals, offices, etc. These robots are usually designed as mobile carts or humanoid machines that can autonomously plan paths, avoid obstacles, and safely deliver food, drinks or other items to designated locations.

[0003] According to the patent number CN216299277U, an intelligent meal delivery robot relates to the technical field of meal delivery robots. The intelligent meal delivery robot comprises a body; arms are rotatably connected to the upper middle part of the left and right sides of the body, and the two arms extend forward to the front of the body, and the two arms are provided with card slots in front of the inner side of each arm, and a meal plate is movably connected between the two card slots, a groove is provided above the meal plate, and a bottom groove is provided at the bottom of the groove that passes through the inside of the meal plate; the beneficial effect of the utility model is that the soup splashed by the meal delivery robot during the meal delivery process can be collected through the drawer in the meal plate, and the soup is prevented from being mixed with the food or bowls and chopsticks to be delivered next time, which effectively improves the sanitation of the meal plate and the meal delivery, and at the same time, while meeting the meal delivery, it is convenient to store the wine separately for meal delivery, and through the side mesh bag, it is convenient to put paper towels, toothpicks and other items into it for meal delivery, which is conducive to meeting the different needs of guests when dining.

[0004] The above is an introduction to the food delivery robot, but the existing food delivery robots still have the following problems:

[0005] 1. Existing food delivery robots are unable to refrigerate or keep food warm, resulting in the risk of food spoilage or bacterial growth before delivery, especially in hot weather or when the delivery distance is long.

[0006] 2. Existing food delivery robots cannot quickly adjust the space in the food delivery cavity according to the food situation, and some foods cannot be delivered by the robot. Utility Model Content

[0007] The utility model aims to solve the technical problem that the prior art cannot refrigerate or keep food warm, resulting in the risk of food spoilage or bacterial growth before delivery, and proposes an intelligent food delivery robot.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an intelligent food delivery robot, including a robot body, a selection panel is provided on the front of the robot body, grippers are installed on the connecting ends on both sides of the robot body, a food delivery box is provided between the two grippers, and the two sides of the food delivery box are against the grippers, a refrigeration chamber and a heating chamber are provided inside the food delivery box, a partition plate is connected to the inside of the food delivery box, and the partition plate is in contact with the inner wall of the food delivery box, and the moving end of the partition plate is located in the slide groove of the food delivery box.

[0009] Preferably, a refrigeration plate and a heating resistor are installed inside the food delivery box, and the refrigeration plate and the heating resistor are connected to the heating box and the partition plate, respectively.

[0010] Preferably, the refrigeration chamber is located on one side of the partition plate, and the heating chamber is located on the other side of the partition plate.

[0011] Preferably, a screw rod is installed in the slide groove of the food delivery box, and the movable end of the partition plate is sleeved on the surface of the screw rod.

[0012] Preferably, one end of the screw rod is connected to a motor, and the moving end of the partition plate is threadedly connected to the surface of the screw rod, and the moving end of the partition plate and the slide groove of the food delivery box are both rectangular.

[0013] Preferably, a sliding door is provided on the front of the food delivery box, connecting pieces are bolted on both sides of the sliding door, limiting grooves are provided on the sides of the gripper, and the connecting pieces and the limiting grooves cooperate with each other.

[0014] Preferably, a magnet is installed on the bottom surface of the sliding door, and the magnet is parallel to the bottom surface of the food delivery box, and the magnet and the bottom surface of the food delivery box are magnetically attracted to each other.

[0015] Beneficial Effects

[0016] In the utility model, the delivery cavity of the food delivery robot is divided into two cavities: a refrigeration cavity and a heating cavity. A suitable cavity can be selected according to the characteristics of the food to place it, and the robot can be used to deliver the food. In hot weather or when the delivery distance is long, the freshness and safety of the food are affected in an effective way. Since the delivery time may be too long, the food is heated or refrigerated before delivery to prevent the food from cooling or melting when it is delivered, thereby effectively maintaining the taste and flavor of the food after delivery.

[0017] In the utility model, since the partition plate and the inner wall of the meal delivery box are both installed with refrigeration and heating components, the partition plate can be moved in the meal delivery cavity, and the refrigeration or heating cavity in the meal delivery cavity can be quickly adjusted. It can be adjusted automatically according to the size of the actual object or the meal delivery situation to meet the requirements of physical meal delivery. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an axonometric drawing of the utility model;

[0019] Figure 2 It is an exploded view of the utility model;

[0020] Figure 3 It is a front view of the utility model;

[0021] Figure 4 It is a side view of the utility model.

[0022] Legend:

[0023] 1. Robot body; 2. Selection panel; 3. Gripper; 4. Food delivery box; 5. Partition plate; 6. Refrigeration plate; 7. Heating resistor; 8. Screw; 9. Motor; 10. Sliding door; 11. Magnet; 12. Limiting groove; 13. Connector; 14. Refrigeration chamber; 15. Heating chamber. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0025] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment:

[0027] Embodiment 1:

[0028] Reference Figure 1-4As shown, an intelligent food delivery robot comprises a robot body 1, a selection panel 2 is provided on the front of the robot body 1, grippers 3 are installed at the connection ends on both sides of the robot body 1, a food delivery box 4 is provided between the two grippers 3, and the two sides of the food delivery box 4 are against the grippers 3. The mobile wheels at the bottom of the robot body 1 can complete the mobile food delivery. The intelligent food delivery robot is usually equipped with various sensors, such as infrared sensors, laser radars, etc., so as to detect the surrounding environment and avoid collisions or dangerous situations. When delivering food, the food to be delivered and the address of the food need to be selected through the selection panel 2 of the robot body 1. The robot system plans the route by itself and places the food in the food delivery box 4 before proceeding. For meal delivery, a refrigeration chamber 14 and a heating chamber 15 are provided inside the meal delivery box 4, and a partition plate 5 is connected inside the meal delivery box 4, and the partition plate 5 is fitted with the inner wall of the meal delivery box 4. Since the interior of the meal delivery box 4 is divided into a refrigeration chamber 14 and a heating chamber 15, the food is placed in the required cavity according to the food requirements, and the refrigeration chamber 14 and the heating chamber 15 are separated by the partition plate 5. In hot weather or when the meal delivery distance is long, the freshness and safety of the food are affected in an effective way. Since the meal delivery time may be too long, the food is heated or refrigerated before delivery to prevent the food from cooling or melting when it is delivered, and effectively maintain the taste and flavor of the food after delivery.

[0029] Embodiment 2:

[0030] Reference Figure 1-4 As shown, a refrigeration sheet 6 and a heating resistor 7 are installed inside the meal delivery box 4, respectively. The refrigeration sheet 6 and the heating resistor 7 are connected to the heating box and the partition plate 5, respectively. The refrigeration chamber 14 is located on one side of the partition plate 5, and the heating chamber 15 is located on the other side of the partition plate 5. The refrigeration sheet 6 and the heating resistor 7 serve as refrigeration and heating components of the meal delivery chamber, respectively. The refrigeration sheet 6 and the heating resistor 7 are installed on the inner wall of the meal delivery box 4 and both sides of the partition plate 5. Therefore, when the partition plate 5 is adjusted in position, the space of the refrigeration chamber 14 and the heating chamber 15 can be adjusted to meet the usage requirements in different situations.

[0031] The moving end of the partition plate 5 is located in the slide groove of the meal delivery box 4, and a screw rod 8 is installed in the slide groove of the meal delivery box 4. The moving end of the partition plate 5 is sleeved on the surface of the screw rod 8, and one end of the screw rod 8 is connected to a motor 9. The moving end of the partition plate 5 is threadedly connected to the surface of the screw rod 8. The moving end of the partition plate 5 and the slide groove of the meal delivery box 4 are both rectangular. The moving end of the partition plate 5 is located in the slide groove of the meal delivery box 4, and the partition plate 5 can be limited by the slide groove. The moving end is also sleeved on the surface of the screw rod 8 in the slide groove. When the rotating end of the motor 9 drives the screw rod 8 to rotate, the partition plate 5 can be completed. Move linearly on the surface of the screw rod 8, thereby quickly adjusting the space of the refrigeration chamber 14 or the heating chamber 15, and the robot body 1 and the electronic devices inside the meal delivery box 4 can be directly operated through the selection panel 2.

[0032] Embodiment three:

[0033] Reference Figure 1-4 As shown, a sliding door 10 is provided on the front of the meal delivery box 4, and the opening on the front of the meal delivery box 4 is used to place and take out food. The opening on the front of the meal delivery box 4 can be closed or opened through the sliding door 10. Since the sliding door 10 is sleeved on the surface of the meal delivery box 4, the moving part of the sliding door 10 is connected to the movable groove inside the meal delivery box 4, which can play a limiting role in pushing and pulling. Connectors 13 are bolted on both sides of the sliding door 10, and limiting grooves 12 are provided on the sides of the grippers 3. The connectors 13 and the limiting grooves 12 cooperate with each other. The meal delivery box 4 is located between the grippers 3 of the robot body 1. The size and shape of the meal delivery box 4 can be changed according to needs. A meal delivery box 4 of the required size is selected, and the connectors 13 and the limiting grooves 12 on both sides of the meal delivery box 4 are installed. The grippers 3 of the robot body 1 can be controlled by pneumatic means such as a cylinder, so that the distance between the two grippers 3 can be adjusted to meet the installation of the meal delivery box 4.

[0034] Embodiment 4:

[0035] Reference Figure 1-4 As shown, a magnet 11 is installed on the bottom surface of the sliding door 10, and the magnet 11 is parallel to the bottom surface of the meal delivery box 4. The magnet 11 and the bottom surface of the meal delivery box 4 are magnetically attracted to each other. Under normal circumstances, when the sliding door 10 closes the opening of the meal delivery box 4, the magnet 11 on the bottom surface of the sliding door 10 is magnetically aligned with the bottom surface of the meal delivery box 4 to limit the position, so as to prevent the opening of the meal delivery box 4 from being exposed to the outside when the meal is delivered. At the same time, the magnet 11 can be an electromagnet 11. When the meal is not delivered to the designated position, the electromagnet 11 is energized, and other personnel cannot complete the meal collection. After the meal is delivered, the magnet 11 is powered off, and the sliding door 10 falls down by itself to expose the opening. The personnel take out the delivered food and push the sliding door 10 up to close it to eat.

[0036] Embodiment five:

[0037] Reference Figure 1-4 As shown, since a series of components such as grippers 3 and a food delivery box 4 can be installed on both sides of the robot, the food delivery operation can be performed on both sides of the food delivery robot at the same time, which greatly improves the efficiency of food delivery. The structures on both sides of the robot are also the same, and it can be selected whether to install the food delivery box 4 on the back as required.

[0038] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An intelligent food delivery robot, comprising a robot body (1), characterized in that: The front of the robot body (1) is provided with a selection panel (2), the connecting ends on both sides of the robot body (1) are equipped with grippers (3), a food delivery box (4) is provided between the two grippers (3), and the two sides of the food delivery box (4) are against the grippers (3), a refrigeration chamber (14) and a heating chamber (15) are provided inside the food delivery box (4), a partition plate (5) is connected inside the food delivery box (4), and the partition plate (5) is in contact with the inner wall of the food delivery box (4), and the movable end of the partition plate (5) is located in the slide groove of the food delivery box (4).

2. The intelligent food delivery robot according to claim 1, characterized in that: A refrigeration plate (6) and a heating resistor (7) are respectively installed inside the food delivery box (4), and the refrigeration plate (6) and the heating resistor (7) are respectively connected to the heating box and the partition plate (5).

3. The intelligent food delivery robot according to claim 2, characterized in that: The refrigeration chamber (14) is located on one side of the partition plate (5), and the heating chamber (15) is located on the other side of the partition plate (5).

4. The intelligent food delivery robot according to claim 1, characterized in that: A screw rod (8) is installed in the slide groove of the meal delivery box (4), and the movable end of the partition plate (5) is sleeved on the surface of the screw rod (8).

5. The intelligent food delivery robot according to claim 4, characterized in that: One end of the screw rod (8) is connected to a motor (9), and the moving end of the partition plate (5) is threadedly connected to the surface of the screw rod (8), and the moving end of the partition plate (5) and the slide groove of the food delivery box (4) are both rectangular.

6. The intelligent food delivery robot according to claim 1, characterized in that: The front of the food delivery box (4) is provided with a sliding door (10), and connecting pieces (13) are bolted on both sides of the sliding door (10). A limiting groove (12) is provided on the side of the clamp (3), and the connecting piece (13) and the limiting groove (12) cooperate with each other.

7. The intelligent food delivery robot according to claim 6, characterized in that: A magnet (11) is installed on the bottom surface of the sliding door (10), and the magnet (11) is parallel to the bottom surface of the meal delivery box (4), and the magnet (11) and the bottom surface of the meal delivery box (4) are magnetically attracted to each other.

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