Meal delivery service robot

Abstract

The utility model discloses a meal delivery service robot, which relates to the technical field of meal delivery robots and comprises a machine body. A mounting frame is fixedly mounted on the upper end face of the machine body. And a plurality of protection frames are fixedly mounted in the mounting rack from top to bottom. Placement frames are slidably mounted in the protection frames; and electric telescopic rods are fixedly mounted on the outer walls of the protection frames. U-shaped rods are fixedly connected to the telescopic ends of the electric telescopic rods. The U-shaped rods are fixedly connected with the corresponding placing frames; the U-shaped rod is in sliding connection with the protection frame; and rotating shafts are rotationally mounted on one sides of the upper end surfaces of the protection frames. Cover plates are fixedly connected to the rotating shafts; linkage assemblies are arranged between the rotating shafts and the placement frame, and a cover plate, a gear, a rack, a sliding rod, a connecting rod, the placement frame, a U-shaped rod, an electric telescopic rod and a sliding groove are arranged; and during meal taking, the cover plate can automatically rotate upwards along with the sliding-out of the placing frame from the protection frame, meal taking is convenient, the automation efficiency of the robot is improved, and then the meal taking efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food delivery robots, and particularly relates to a food delivery service robot. Background Art

[0002] Laser wire filling welding is a specific laser welding technology that combines the advantages of laser welding and wire filling welding. It can pre-fill a specific welding material in the weld seam and then use laser irradiation to melt it, or fill the welding material while laser irradiating to form a welded joint.

[0003] The food delivery robot disclosed in Chinese Patent CN221135894U includes a robot body, a bracket, a touch screen, a disassembly and connection mechanism, a protective cover and a buffer mechanism. The bracket is fixedly connected to the middle parts of the left and right sides of the top of the robot body. The touch screen is fixedly connected to the top of the front side of the bracket. The disassembly and connection mechanism is fixedly connected to the left and right parts inside the bracket. The protective cover is fixedly connected to the top of the disassembly and connection mechanism.

[0004] When the above existing food delivery robot is in use, the staff manually opens the cover plate and then pulls the placement tray, so that the end of the insertion rod exits the hemispherical hole, and then the T-shaped block is pulled out of the T-shaped groove, so as to disassemble the placement tray and take out the food. In this process, it completely depends on the manual operation of the staff, and the degree of automation is low, resulting in low food taking efficiency.

[0005] To solve the above problems, the utility model proposes a food delivery service robot. Content of the Utility Model

[0006] To solve the problems in the background art, the utility model proposes a food delivery service robot.

[0007] To achieve the above object, the utility model provides the following technical solution: a food delivery service robot, including a body. An installation frame is fixedly installed on the upper end surface of the body. A plurality of protective frames are fixedly installed inside the installation frame from top to bottom. A placement frame is slidably installed inside each protective frame. Electric telescopic rods are fixedly installed on the outer walls of the protective frames. U-shaped rods are fixedly connected to the telescopic ends of the electric telescopic rods. The U-shaped rods are fixedly connected to the corresponding placement frames. The U-shaped rods are slidably connected to the protective frames. A rotating shaft is rotatably installed on one side of the upper end surface of each protective frame. A cover plate is fixedly connected to each rotating shaft. A linkage assembly is arranged between each rotating shaft and the corresponding placement frame.

[0008] Preferably, the linkage assembly includes a gear. The gear is fixedly installed at one end of the rotating shaft. Sliding grooves are opened on both sides of the protective frame. Sliding rods are slidably installed inside the sliding grooves. The sliding rods are fixedly connected to the corresponding placement frames. Rack bars are fixedly installed on the upper end surfaces of the sliding rods. The rack bars are meshed with the rotating shaft.

[0009] Preferably, connecting rods are fixedly installed on the inner wall of the body corresponding to the positions of the sliding rods. The sliding rods are slidably inserted into the interiors of the connecting rods.

[0010] Preferably, a touch screen is fixedly installed at the top end of the mounting frame. The touch screen and the electric telescopic rod are both electrically connected.

[0011] Preferably, moving wheels are installed at the four corners of the bottom end of the body; rollers are rotatably installed on both sides of the bottom end of the body. A driving motor is arranged at the bottom end of the body, and the output shaft of the driving motor is fixedly connected to the roller. A start-stop button is fixedly installed on the front side of the body. The start-stop button is electrically connected to the driving motor.

[0012] Beneficial effects

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] For this food delivery service robot, by providing a cover plate, a gear, a rack, a sliding rod, a connecting rod, a placement frame, a U-shaped rod, an electric telescopic rod, and a sliding groove; when taking food, as the placement frame slides out from the protective frame, the cover plate will automatically rotate upward, facilitating food taking, improving the automation efficiency of the robot, and thus enhancing the food taking efficiency. Description of the drawings

[0015] The following further describes the present utility model in conjunction with the drawings and embodiments:

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the partial cross-sectional structure of the present utility model;

[0018] Figure 3 is a schematic diagram of the placement frame structure of the present utility model;

[0019] Figure 4 is a schematic diagram of the partial cross-sectional structure of the present utility model;

[0020] Figure 5 is a schematic diagram of the sliding groove structure of the present utility model.

[0021] Reference numerals: 1, body; 2, start-stop button; 3, roller; 4, mounting frame; 5, touch screen; 6, protective frame; 7, rotating shaft; 8, cover plate; 9, gear; 10, rack; 11, sliding rod; 12, connecting rod; 13, placement frame; 14, U-shaped rod; 15, electric telescopic rod; 16, sliding groove. Detailed implementation manners

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model. However, it should not be construed as a limitation on the protection scope of the present utility model.

[0023] Please refer to Figures 1-5 , the present utility model provides a technical solution: a food delivery service robot, including a body 1. An installation frame 4 is fixedly installed on the upper end surface of the body 1. A plurality of protective frames 6 are fixedly installed inside the installation frame 4 from top to bottom. A placement frame 13 is slidably installed inside each of the protective frames 6. Electric telescopic rods 15 are fixedly installed on the outer walls of the protective frames 6.

[0024] To facilitate the independent control of the corresponding electric telescopic rods 15, a touch screen 5 is fixedly installed at the top of the installation frame 4. The touch screen 5 and the electric telescopic rods 15 are both electrically connected.

[0025] U-shaped rods 14 are fixedly connected to the telescopic ends of the electric telescopic rods 15. The U-shaped rods 14 are fixedly connected to the corresponding placement frames 13. The U-shaped rods 14 are slidably connected to the protective frames 6. One side of the upper end surface of each of the protective frames 6 is rotatably installed with a rotating shaft 7. Covers 8 are fixedly connected to the rotating shafts 7.

[0026] A linkage assembly is provided between the rotating shaft 7 and the placement frame 13.

[0027] The linkage assembly includes a gear 9. The gear 9 is fixedly installed at one end of the rotating shaft 7. Sliding grooves 16 are formed on both sides of the protective frame 6. Sliding rods 11 are slidably installed inside the sliding grooves 16. The sliding rods 11 are fixedly connected to the corresponding placement frames 13. Rack bars 10 are fixedly installed on the upper end surfaces of the sliding rods 11. The rack bars 10 are meshed with the rotating shaft 7.

[0028] Furthermore, connecting rods 12 are fixedly installed on the inner wall of the body 1 corresponding to the positions of the sliding rods 11. The sliding rods 11 are slidably inserted into the connecting rods 12.

[0029] Moving wheels are installed at the four corners of the bottom end of the body 1. Rollers 3 are rotatably installed on both sides of the bottom end of the body 1. A driving motor is provided at the bottom end of the body 1. The output shaft of the driving motor is fixedly connected to the roller 3. A start-stop button 2 is fixedly installed on the front side of the body 1. The start-stop button 2 is electrically connected to the driving motor.

[0030] Working principle:

[0031] When in use, the rotation of the roller 3 is controlled by the start-stop button 2 to deliver food.

[0032] When picking up the meal, after entering the meal pickup number on the touch screen 5, the electric telescopic rod 15 at the corresponding layer will be activated and then contract, thereby driving the U-shaped rod 14 to insert into the interior of the protective frame 6, causing the U-shaped rod 14 to push the placement frame 13 to slide out of the protective frame 6. At the same time, the placement frame 13 drives the sliding rod 11 to slide out of the connecting rod 12, enabling the placement frame 13 to displace horizontally. The sliding rod 11 drives the rack 10 and the gear 9 to mesh. As the placement frame 13 slides out, the movement of the rack 10 causes the gear 9 to rotate, driving the rotating shaft 7 to rotate. The rotating shaft 7 drives the cover plate 8 to rotate upward around the axis of the rotating shaft 7, thereby opening the cover plate 8.

[0033] When the placement frame 13 slides out of the protective frame 6, the electric telescopic rod 15 stops contracting, and then the meal is taken out from the placement frame 13.

[0034] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can be made without departing from the gist of the present invention.

Claims

1. A food delivery service robot, comprising a body (1); characterized in that: An installation frame (4) is fixedly installed on the upper end surface of the machine body (1), and a plurality of protective frames (6) are fixedly installed inside the installation frame (4) from top to bottom; placing frames (13) are slidably installed inside the protective frames (6); electric telescopic rods (15) are fixedly installed on the outer walls of the protective frames (6); U-shaped rods (14) are fixedly connected to the telescopic ends of the electric telescopic rods (15); the U-shaped rods (14) are fixedly connected to the corresponding placing frames (13); the U-shaped rods (14) are slidably connected to the protective frames (6); rotating shafts (7) are rotatably installed on one side of the upper end surfaces of the protective frames (6); cover plates (8) are fixedly connected to the rotating shafts (7); a linkage assembly is arranged between the rotating shafts (7) and the placing frames (13).

2. The delivery service robot according to claim 1, wherein: The linkage assembly includes gears (9); the gears (9) are fixedly installed at one end of the rotating shafts (7), and sliding grooves (16) are formed on both sides of the protective frames (6); sliding rods (11) are slidably installed inside the sliding grooves (16), and the sliding rods (11) are fixedly connected to the corresponding placing frames (13); racks (10) are fixedly installed on the upper end surfaces of the sliding rods (11); the racks (10) are meshed with the rotating shafts (7).

3. The food delivery service robot according to claim 2, characterized in that: Connecting rods (12) are fixedly installed on the inner walls of the machine body (1) corresponding to the positions of the sliding rods (11); the sliding rods (11) are slidably inserted inside the connecting rods (12).

4. The food delivery service robot according to claim 1, characterized in that: A touch screen (5) is fixedly installed at the top of the installation frame (4); the touch screen (5) and the electric telescopic rods (15) are both electrically connected.

5. A food delivery service robot according to claim 1, characterized in that: Moving wheels are installed at the four corners of the bottom end of the machine body (1); rollers (3) are rotatably installed on both sides of the bottom end of the machine body (1); a driving motor is arranged at the bottom end of the machine body (1), an output shaft of the driving motor is fixedly connected to the rollers (3), and a start-stop button (2) is fixedly installed on the front side surface of the machine body (1); the start-stop button (2) is electrically connected to the driving motor.

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