Tableware fixing assembly of meal delivery robot
By designing a fixed tableware component of a meal delivery robot including a tray, slider and return spring, the problem of poor fixation of the meal tray by traditional meal delivery robots is solved, and the rapid fixation of the meal tray and the stability during the meal delivery process is achieved.
Patent Information
- Application Number
- CN202323410910.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-14
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2033-12-14
AI Technical Summary
Traditional food delivery robots have poor fixed food trays during the delivery process, which easily cause food to spill due to impact, and lack stability.
A food delivery robot fixed tableware assembly including trays, fixing structures and plywoods is designed. The sliding mechanism of the slider and connecting rod is used to ensure that the plywood conflicts with the plywood and prevent the plate from sliding off.
It effectively improves the stability of meal delivery, avoids the impact of the meal plates during meal delivery, and improves the safety and reliability of meal delivery.
Smart Images
Figure CN222134977U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an intelligent meal delivery robot, in particular to a fixed tableware component of the meal delivery robot, belonging to the field of robots. Background Art
[0002] Robots are equipped with a variety of internal and external information sensors, and food delivery robots are a type of robot.
[0003] However, traditional food delivery robots are not convenient for fixing the food trays. During the food delivery process, the food delivery robots are easily hit and the food is spilled, resulting in poor food delivery stability. Utility Model Content
[0004] The purpose of the present utility model is to provide a tableware fixing assembly for a food delivery robot in order to solve the above-mentioned problem. The fast fixing of the food plates is achieved through the clamping plate, which avoids the food delivery robot being hit during the food delivery process and causing the food plates to slip off the tray, thereby improving the stability of food delivery.
[0005] The utility model achieves the above-mentioned purpose through the following technical solutions: a fixed tableware assembly of a food delivery robot, including a tray, a fixed structure is provided on the tray, the fixed structure includes a first slider, the tray is slidably connected with the first slider, the first slider is rotatably connected with a first connecting rod, the first connecting rod is rotatably connected to the second slider, the second slider is slidably connected to the tray, the second slider is rotatably connected with two second connecting rods, the second connecting rod is rotatably connected to a splint, the splint is slidably connected to the tray, and a first return spring is provided between the splint and the tray.
[0006] Preferably, a handle is connected to the first sliding block, and the handle is perpendicular to the first sliding block.
[0007] Preferably, the sliding directions of the first sliding block and the second sliding block are perpendicular to each other, and the cross-section of the middle portion of the clamping plate is in an L-shaped structure.
[0008] Preferably, the plurality of trays are connected to an outer box, the outer box is connected to a base of the food delivery robot, and a storage structure is provided on the outer box.
[0009] Preferably, the storage structure comprises a storage box, the outer box is slidably connected with the storage box, and a groove for pulling the storage box is formed on a side of the storage box.
[0010] Preferably, a plurality of partition plates are abutted on the storage box, the partition plates are slidably connected to the connection blocks, and the connection blocks are slidably connected to the storage box.
[0011] Preferably, the connecting block is connected to a second return spring, and the second return spring is connected to the partition plate.
[0012] Preferably, the storage box is engaged with a limiting structure, the limiting structure includes a third slider, the outer box is slidably connected to the third slider, the third slider abuts against a fourth slider, the fourth slider is slidably connected to the outer box and engaged with the storage box.
[0013] Preferably, a third return spring is provided between the fourth slider and the outer box, and the third slider is perpendicular to the fourth slider.
[0014] Preferably, one end of the third slider cross section is in a triangular structure, and one end of the fourth slider cross section is in a trapezoidal structure.
[0015] The beneficial effects of the utility model are as follows: a first slider is slidably connected to the tray, the first slider is rotatably connected to the first connecting rod, the first connecting rod is rotatably connected to the second slider, the second slider is slidably connected to the tray, two second connecting rods are rotatably connected to the second slider, the second connecting rod is rotatably connected to the clamping plate, the clamping plate is slidably connected to the tray, a first return spring is provided between the clamping plate and the tray, and then the dinner plate with food is placed on the tray, the first slider is slid, the first slider drives the first connecting rod, the first connecting rod drives the second slider to slide, and the second slider drives the clamping plate to slide on the tray through the two second connecting rods. When the second slider slides to a certain position, the first return spring contracts and pulls the clamping plate to move relatively, the clamping plate moves to contact with the dinner plate and then stops, and then the dinner plate is quickly fixed by the clamping plate, thereby avoiding the situation that the dinner delivery robot is hit during the meal delivery process and the dinner plate slides off the tray, thereby improving the stability of meal delivery. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 for Figure 1 A schematic diagram of the connection structure between the fixed structure and the tray shown;
[0018] Figure 3 for Figure 1 A schematic diagram of the connection structure between the storage structure and the outer box shown;
[0019] Figure 4 for Figure 3 An enlarged schematic diagram of part A is shown;
[0020] Figure 5 for Figure 3 An enlarged schematic diagram of part B is shown.
[0021] In the figure: 1. food delivery robot base, 2. outer box, 3. tray, 4. fixing structure, 41. handle, 42. first slider, 43. first connecting rod, 44. second slider, 45. second connecting rod, 46. clamping plate, 47. first return spring, 5. storage structure, 51. storage box, 52. partition plate, 53. connecting block, 54. second return spring, 6. limiting structure, 61. third slider, 62. fourth slider, 63. third return spring. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1 As shown, a fixed tableware assembly of a food delivery robot includes a tray 3, a fixed structure 4 is provided on the tray 3, the fixed structure 4 includes a first slider 42, the tray 3 is slidably connected with the first slider 42, the first slider 42 is rotatably connected with a first connecting rod 43, the first connecting rod 43 is rotatably connected to the second slider 44, the second slider 44 is slidably connected to the tray 3, the second slider 44 is rotatably connected with two second connecting rods 45, the second connecting rod 45 is rotatably connected to a splint 46, the splint 46 is slidably connected to the tray 3, and a first return spring 47 is provided between the splint 46 and the tray 3.
[0024] In an alternative embodiment, see Figure 2 The first slider 42 is connected with a handle 41, and the handle 41 is perpendicular to the first slider 42, so the first slider 42 can be pushed to slide by the handle 41;
[0025] The sliding directions of the first sliding block 42 and the second sliding block 44 are perpendicular to each other, and the cross section of the middle portion of the clamping plate 46 is an L-shaped structure, so that the dinner plate can be quickly fixed.
[0026] In an alternative embodiment, see Figure 3 and Figure 4 The plurality of trays 3 are connected to the outer box 2, the outer box 2 is connected to the base 1 of the food delivery robot, the outer box 2 is provided with a storage structure 5, the storage structure 5 includes a storage box 51, the outer box 2 is slidably connected with the storage box 51, and the side of the storage box 51 is provided with a groove for pulling the storage box 51, so that the tableware can be stored;
[0027] The storage box 51 is abutted with a plurality of partition plates 52, the partition plates 52 are slidably connected to the connecting blocks 53, the connecting blocks 53 are slidably connected to the storage box 51, the connecting blocks 53 are connected to the second return spring 54, and the second return spring 54 is connected to the partition plates 52, so that the tableware can be stored in a classified manner.
[0028] In an alternative embodiment, see Figure 5 , the storage box 51 is engaged with the limiting structure 6, the limiting structure 6 includes a third slider 61, the outer box 2 is slidably connected with the third slider 61, the third slider 61 abuts against the fourth slider 62, the fourth slider 62 is slidably connected to the outer box 2 and is engaged with the storage box 51, a third return spring 63 is provided between the fourth slider 62 and the outer box 2, the third slider 61 is perpendicular to the fourth slider 62, so the storage box 51 can be limited;
[0029] One end of the cross section of the third slider 61 is in a triangular structure, and one end of the cross section of the fourth slider 62 is in a trapezoidal structure, so that the third slider 61 can slide against the fourth slider 62 .
[0030] When the utility model is in use, firstly, a meal plate with food is placed on the tray 3, and the handle 41 is pushed. The handle 41 drives the first slider 42 to slide, the first slider 42 drives the first connecting rod 43, the first connecting rod 43 drives the second slider 44 to slide, and the second slider 44 drives the clamping plate 46 to slide on the tray 3 through two second connecting rods 45. When the second slider 44 slides to a certain position, the first return spring 47 contracts and pulls the clamping plate 46 to move relatively. The clamping plate 46 moves to contact with the meal plate and then stops, and then the meal plate is quickly fixed by the clamping plate 46, so as to avoid the situation that the meal delivery robot is hit during the meal delivery process and the meal plate slides off the tray 3, thereby improving the stability of meal delivery.
[0031] When it is necessary to take or put tableware, the third slider 61 is pressed, and the third slider 61 contacts the fourth slider 62 and moves away from the storage box 51. The third return spring 63 contracts, and the fourth slider 62 is not engaged with the storage box 51, and then the storage box 51 is pulled out through the groove on the storage box 51. Multiple partitions 52 realize the classified storage of tableware, which improves the efficiency of taking tableware. When it is necessary to adjust the distance between the two partitions 52, the partition 52 is pulled so that it does not conflict with the storage box 51, the second return spring 54 contracts, and then the partition 52 is pushed. The partition 52 drives the connecting block 53 to slide. When the position of the partition 52 is adjusted, the partition 52 is released. The partition 52 conflicts with the storage box 51 again under the action of the second return spring 54, thereby realizing the adjustment of the position of the partition 52, improving the flexibility of classified storage of tableware, and then delivering food to the designated location through the food delivery robot base 1.
[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A fixed tableware assembly of a food delivery robot, comprising a tray (3), characterized in that: The tray (3) is provided with a fixing structure (4), the fixing structure (4) comprising a first slider (42), the tray (3) being slidably connected to the first slider (42), the first slider (42) being rotatably connected to a first connecting rod (43), the first connecting rod (43) being rotatably connected to a second slider (44), the second slider (44) being slidably connected to the tray (3), the second slider (44) being rotatably connected to two second connecting rods (45), the second connecting rods (45) being rotatably connected to a clamping plate (46), the clamping plate (46) being slidably connected to the tray (3), and a first return spring (47) being provided between the clamping plate (46) and the tray (3).
2. The tableware fixing assembly of a food delivery robot according to claim 1, characterized in that: The first sliding block (42) is connected to a handle (41), and the handle (41) and the first sliding block (42) are perpendicular to each other.
3. The tableware fixing assembly of a food delivery robot according to claim 1, characterized in that: The sliding directions of the first sliding block (42) and the second sliding block (44) are perpendicular to each other, and the cross-section of the middle portion of the clamping plate (46) is in an L-shaped structure.
4. The tableware fixing assembly of the food delivery robot according to claim 3, characterized in that: The plurality of trays (3) are connected to an outer box (2), the outer box (2) is connected to a food delivery robot base (1), and a storage structure (5) is provided on the outer box (2).
5. The tableware fixing assembly of the food delivery robot according to claim 4, characterized in that: The storage structure (5) comprises a storage box (51), the storage box (51) is slidably connected to the outer box (2), and a groove for pulling the storage box (51) is provided on a side surface of the storage box (51).
6. The tableware fixing assembly of the food delivery robot according to claim 5, characterized in that: A plurality of partition plates (52) are abutted against the storage box (51); the partition plates (52) are slidably connected to the connection blocks (53); and the connection blocks (53) are slidably connected to the storage box (51).
7. The tableware fixing assembly of the food delivery robot according to claim 6, characterized in that: The connecting block (53) is connected to a second return spring (54), and the second return spring (54) is connected to the partition plate (52).
8. The tableware fixing assembly of the food delivery robot according to claim 7, characterized in that: The storage box (51) is engaged with the limiting structure (6), the limiting structure (6) comprises a third slider (61), the third slider (61) is slidably connected to the outer box (2), the third slider (61) abuts against a fourth slider (62), and the fourth slider (62) is slidably connected to the outer box (2) and is engaged with the storage box (51).
9. The tableware fixing assembly of the food delivery robot according to claim 8, characterized in that: A third return spring (63) is provided between the fourth slider (62) and the outer box (2), and the third slider (61) and the fourth slider (62) are perpendicular to each other.
10. The tableware fixing assembly of the food delivery robot according to claim 9, characterized in that: One end of the cross section of the third sliding block (61) is in a triangular structure, and one end of the cross section of the fourth sliding block (62) is in a trapezoidal structure.