Dinner plate butt joint structure of feeding robot

Abstract

The utility model belongs to the technical field of feeding robots, and particularly relates to a dinner plate butt joint structure of a feeding robot, which comprises a fixed dinner plate seat, and one end of the fixed dinner plate seat is fixedly connected with a connecting seat; a feeding mechanical arm is arranged at the top end of the connecting seat; the top end of the rotating disc is fixedly connected with a clamping strip; a fixed handle is fixedly connected to one end, away from the movable dinner plate, of the rotating plate; a clamping groove is formed in the position, corresponding to the rotating disc, in the fixed dinner plate base. Through the structural matching design of the clamping holes and the clamping columns as well as the clamping strips and the clamping grooves, after the movable dinner plate for containing the rice is placed in the fixed dinner plate seat, the movable dinner plate for containing the rice placed in the fixed dinner plate seat is clamped and fixed, and the situation that the movable dinner plate for containing the rice falls off from the fixed dinner plate seat due to an accident in the use process is prevented; the stability of the device in the using process is improved, and the applicability and the using effect of the device are further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of feeding robots, in particular to a dining tray docking structure of a feeding robot. Background Art

[0002] The feeding robot is a newly developed new multifunctional service robot that assists the lives of the disabled and the elderly. It has functions such as feeding services, safety monitoring, and human-computer interaction. It can greatly solve the problem of insufficient care staff for the elderly and disabled.

[0003] In the current existing technology, a feeding robot is usually composed of a multifunctional manipulator and a dinner plate. The multifunctional manipulator is driven by the cooperation of a microcomputer in the multifunctional manipulator and a video data acquisition module thereon to feed the food in the dinner plate to the user in need.

[0004] The meal tray on an existing feeding robot is usually a combination of a fixed tray and a cleaning tray. The cleaning tray is usually placed directly, so the cleaning tray has poor stability in the device and may fall off the device during use, resulting in poor use effect. Therefore, in order to solve the above problem, a meal tray docking structure for a feeding robot is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a dining tray docking structure for a feeding robot.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: the meal-feeding robot meal-feeding-dish docking structure described in the utility model comprises a fixed meal-dish seat, one end of which is fixedly connected to a connecting seat; a meal-feeding mechanical arm is arranged on the top of the connecting seat; a movable meal-serving dish is arranged on the inner side of the fixed meal-dish seat; clamping holes are provided at both ends of the movable meal-serving dish; clamping columns are slidably connected to the positions corresponding to the clamping holes at both ends of the fixed meal-dish seat; connecting plates are fixedly connected to both sides of the clamping columns; a connecting plate is slidably connected to the inner side of the connecting plate A fixing column; both sides of the fixing column are fixedly connected to the fixed dinner plate seat; a limit spring is sleeved on the outer side of the fixing column and located on the side of the connecting plate close to the movable dinner plate for rice; one end of the limit spring is fixed to the connecting plate; the other end of the limit spring is fixedly connected to the fixed dinner plate seat; the end of the clamping column away from the movable dinner plate for rice is rotatably connected to a rotating disk; the top of the rotating disk is fixedly connected to a clamping strip; the end of the rotating disk away from the movable dinner plate for rice is fixedly connected to a fixed handle; a clamping groove is provided inside the fixed dinner plate seat and at a position corresponding to the rotating disk.

[0007] Preferably, a plurality of space adjustment plates are provided on the inner side of the movable rice serving plate; a connecting column is fixedly connected to the center position of the inner side of the space adjustment plate; sliding columns are fixed on both sides of the connecting column; and a positioning bolt is slidably connected to the outer side of the sliding column.

[0008] Preferably, the outer side of the positioning bolt is threadedly connected to a threaded sleeve; the positioning bolt is rotatably connected to the space adjustment plate; and a first bevel gear is fixed at the center position of the threaded sleeve.

[0009] Preferably, both sides of the top of the space adjustment plate and the positions corresponding to the first bevel gear are rotatably connected with transmission columns; the bottom end of the transmission column is fixed with a second bevel gear; the second bevel gear is meshingly connected with the first bevel gear; and the top of the transmission column is fixed with a transmission handle.

[0010] Preferably, positioning grooves are provided at the four end corners of the bottom end of the movable rice serving plate; positioning blocks are fixed at the four end corners on the inner side of the fixed plate seat and at positions corresponding to the positioning grooves.

[0011] Preferably, a placement groove is provided at the top of the fixed dinner plate seat; and a placement edge strip is fixed at the top of the movable dinner plate for serving rice.

[0012] Preferably, the movable rice serving plate is made of metal titanium.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides a meal tray docking structure for a meal feeding robot. Through the structural coordination design of a clamping hole and a clamping column as well as a clamping strip and a clamping groove, when a movable meal tray for holding rice is placed in a fixed meal tray seat, the clamping strip on the clamping column is clamped with the clamping groove provided on the fixed meal tray seat, so that the clamping column can be conveniently pushed into the clamping hole on the movable meal tray for holding rice, and then the movable meal tray for holding rice placed in the fixed meal tray seat is clamped and fixed, so that the movable meal tray for holding rice is prevented from falling off from the fixed meal tray seat due to an accident during use, thereby improving the stability of the device during use, and further improving the applicability and use effect of the device.

[0015] 2. The utility model provides a feeding robot with a dining tray docking structure. Through the structural coordination design of the space adjustment plate and the positioning bolts, it is convenient to adjust the space in the movable dining tray according to the amount of food that needs to be held, so that the applicability of the use space in the movable dining tray is higher, and after adjustment, the adjusted space adjustment plate can be limited and fixed by the positioning bolts, thereby further improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the movable rice tray and the space adjustment plate of the utility model;

[0019] Figure 3 It is a three-dimensional view of a cutaway view of a fixed dinner plate seat in the utility model;

[0020] Figure 4 It is a three-dimensional diagram of the clamping column and the fixed handle in the utility model;

[0021] Figure 5 It is a three-dimensional diagram of a cross-section of the space adjustment plate in the utility model.

[0022] Legend:

[0023] 1. Fixed plate seat; 2. Connecting seat; 3. Feeding robot arm; 4. Movable plate for serving rice; 5. Snap-in hole; 6. Snap-in column; 7. Connecting plate; 8. Fixed column; 9. Limit spring; 10. Rotating plate; 11. Snap-in strip; 12. Fixed handle; 13. Snap-in groove; 14. Space adjustment plate; 15. Connecting column; 16. Sliding column; 17. Positioning bolt; 18. Threaded sleeve; 19. First bevel gear; 20. Second bevel gear; 21. Transmission column; 22. Transmission handle; 23. Positioning groove; 24. Positioning block; 25. Placement groove; 26. Placement side strip. DETAILED DESCRIPTION

[0024] 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 of 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.

[0025] Specific examples are given below.

[0026] See also Figure 1-Figure 5The utility model provides a meal-feeding robot meal-dish docking structure, comprising a fixed meal-dish seat 1, one end of the fixed meal-dish seat 1 is fixedly connected to a connecting seat 2; a meal-feeding robot arm 3 is arranged on the top of the connecting seat 2; a movable meal-dish 4 for holding rice is arranged on the inner side of the fixed meal-dish seat 1; clamping holes 5 are provided at both ends of the movable meal-dish 4 for holding rice; clamping columns 6 are slidably connected to the positions of the two ends of the fixed meal-dish seat 1 and corresponding to the clamping holes 5; connecting plates 7 are fixedly connected to the two sides of the clamping columns 6; a fixing column 8 is slidably connected to the inner side of the connecting plate 7; both sides of the fixing column 8 are connected to the fixed The plate seat 1 is fixedly connected; a limit spring 9 is sleeved on the outer side of the fixed column 8 and on the side of the connecting plate 7 close to the movable plate 4 for serving rice; one end of the limit spring 9 is fixed to the connecting plate 7; the other end of the limit spring 9 is fixedly connected to the fixed plate seat 1; the end of the clamping column 6 away from the movable plate 4 for serving rice is rotatably connected to a rotating plate 10; the top of the rotating plate 10 is fixedly connected to a clamping strip 11; the end of the rotating plate 10 away from the movable plate 4 for serving rice is fixedly connected to a fixed handle 12; a clamping groove 13 is provided inside the fixed plate seat 1 and at a position corresponding to the rotating plate 10. When working, after the movable meal tray 4 is placed in the fixed meal tray seat 1, the clamping post 6 is pressed in the direction close to the movable meal tray 4 by pressing the fixed handle 12, so that the clamping post 6 enters the clamping hole 5, and then the movable meal tray 4 is clamped with the fixed meal tray seat 1. When the clamping post 6 enters the clamping hole 5, the rotating disk 10 is rotated by the fixed handle 12, and the clamping strip 11 on the rotating disk 10 is rotated into the clamping groove 13 on the fixed meal tray seat 1, and then the clamping post 6 is driven by the elastic characteristics of the limiting spring 9 to move in the direction away from the movable meal tray 4, so that the clamping post 6 can stably clamp the movable meal tray 4 for serving rice through the elastic characteristics of the limiting spring 9, so as to prevent the movable meal tray 4 from falling off from the fixed meal tray seat 1 due to accidents during use, thereby improving the stability of the device during use, and further improving the applicability and use effect of the device.

[0027] Further, such as Figure 5 As shown, a plurality of space adjustment plates 14 are arranged inside the movable rice tray 4; a connecting column 15 is fixedly connected to the center of the inner side of the space adjustment plate 14; sliding columns 16 are fixed on both sides of the connecting column 15; and a positioning bolt 17 is slidably connected to the outer side of the sliding column 16. During operation, the number of space adjustment plates 14 in the movable rice tray 4 and the position of the space adjustment plates 14 in the movable rice tray 4 are adjusted according to the number of grids to be used and the size of the food to be placed, so that the space in the movable rice tray 4 can be adjusted according to the amount of food to be placed, so that the applicability of the use space in the movable rice tray 4 is higher.

[0028] Further, such as Figure 5As shown, the outer side of the positioning bolt 17 is threadedly connected with a threaded sleeve 18; the positioning bolt 17 is rotatably connected to the space adjustment plate 14; and a first bevel gear 19 is fixed at the center of the threaded sleeve 18. During operation, after the position adjustment of the space adjustment plate 14 in the movable rice serving plate 4 is completed, the threaded sleeve 18 rotates, thereby driving the positioning bolt 17 therein to move linearly on the sliding column 16 in a direction away from the connecting column 15, thereby making it fit with the movable rice serving plate 4 after movement, and then fixing the space adjustment plate 14 in the movable rice serving plate 4, so as to facilitate the adjustment of the use space in the movable rice serving plate 4.

[0029] Further, such as Figure 5 As shown, both sides of the top of the space adjustment plate 14 and the positions corresponding to the first bevel gear 19 are rotatably connected with a transmission column 21; the bottom end of the transmission column 21 is fixed with a second bevel gear 20; the second bevel gear 20 is meshed and connected with the first bevel gear 19; and a transmission handle 22 is fixed to the top of the transmission column 21. During operation, in order to facilitate the threaded sleeve 18 to rotate in the space adjustment plate 14, by rotating the transmission handle 22, the transmission handle 22 drives the second bevel gear 20 to rotate through the transmission column 21, and then the second bevel gear 20 drives the first bevel gear 19 and the threaded sleeve 18 to rotate, so as to facilitate the adjustment of the positioning bolt 17.

[0030] Further, such as Figure 2 As shown, positioning grooves 23 are provided at the four corners of the bottom of the movable rice tray 4; positioning blocks 24 are fixed at the four corners of the inner side of the fixed tray seat 1 and at positions corresponding to the positioning grooves 23. During operation, when the movable rice tray 4 is placed in the fixed tray seat 1, the positioning grooves 23 on the movable rice tray 4 are aligned with the positioning blocks 24 in the fixed tray seat 1, so as to facilitate the determination of the position of the movable rice tray 4 and facilitate the subsequent clamping thereof.

[0031] Further, such as Figure 2 As shown, a placement groove 25 is provided at the top of the fixed plate seat 1; a placement edge strip 26 is fixed at the top of the movable plate 4. During operation, when the movable plate 4 is placed into the fixed plate seat 1, the placement edge strip 26 on the movable plate 4 is engaged with the placement groove 25 in the fixed plate seat 1, so that the placement stability is high.

[0032] Further, such as Figure 2 As shown, the material of the movable rice tray 4 is titanium. When working, the movable rice tray 4 is light in weight and easy to use, and has excellent properties such as non-toxic and tasteless, no radiation, no rust, corrosion resistance, wear resistance, good toughness, and good biological affinity.

[0033] The movable meal tray 4 for serving rice is stably engaged with the movable meal tray 4 by the elastic characteristics of the limiting spring 9, so that the movable meal tray 4 for serving rice is prevented from falling off from the fixed meal tray seat 1 due to accidents during use, thereby improving the stability of the device during use, further improving the applicability and use effect of the device, and adjusting the space in the movable meal tray 4 for serving rice according to the number of grids to be used and the size of food to be served. The number of the space adjustment plates 14 and the position of the space adjustment plates 14 in the movable rice serving plate 4 make it convenient to adjust the space in the movable rice serving plate 4 according to the amount of food that needs to be placed, so that the applicability of the use space in the movable rice serving plate 4 is relatively high. After the position adjustment of the space adjustment plate 14 in the movable rice serving plate 4 is completed, the threaded sleeve 18 is rotated to drive the positioning bolt 17 therein to move linearly on the sliding column 16 in a direction away from the connecting column 15, so that it moves and fits with the movable rice serving plate 4, and then the space adjustment plate 14 is fixed in the movable rice serving plate 4, which is convenient for adjusting the use space in the movable rice serving plate 4. In order to facilitate the threaded sleeve 18 to rotate in the space adjustment plate 14, the transmission handle 22 is rotated so that the transmission handle 22 drives the second bevel gear 20 to rotate through the transmission column 21, and then the second bevel gear 20 drives the first bevel gear 19 and the threaded sleeve 18 to rotate, so as to facilitate the adjustment of the positioning bolt 17.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. When the movable rice tray 4 is placed in the fixed tray seat 1, the positioning groove 23 on the movable rice tray 4 is aligned with the positioning block 24 in the fixed tray seat 1, so as to facilitate the determination of the position of the movable rice tray 4, and facilitate the subsequent clamping. When the movable rice tray 4 is placed in the fixed tray seat 1, the placement edge strip 26 on the movable rice tray 4 is clamped with the placement groove 25 in the fixed tray seat 1, so that the placement stability is high. The movable rice tray 4 is light in weight and easy to use, and has excellent characteristics such as non-toxic and tasteless, no radiation, no rust, corrosion resistance, wear resistance, good toughness, and good biological affinity.

[0035] The above embodiments and descriptions are only for explaining the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which shall all fall within the scope of the present invention to be protected.

Claims

1. A feeding robot using a dining tray docking structure, comprising a fixed dining tray seat (1), characterized in that: One end of the fixed meal tray seat (1) is fixedly connected to a connecting seat (2); a feeding robot arm (3) is arranged at the top of the connecting seat (2); a movable meal tray (4) for holding rice is arranged on the inner side of the fixed meal tray seat (1); both ends of the movable meal tray (4) are provided with clamping holes (5); clamping columns (6) are slidably connected to the positions of both ends of the fixed meal tray seat (1) and corresponding to the clamping holes (5); both sides of the clamping columns (6) are fixedly connected to connecting plates (7); a fixed column (8) is slidably connected to the inner side of the connecting plate (7); both sides of the fixed column (8) are fixedly connected to the fixed meal tray seat (1); A limit spring (9) is sleeved on the outer side and located on one side of the connecting plate (7) close to the movable rice serving plate (4); one end of the limit spring (9) is fixed to the connecting plate (7); the other end of the limit spring (9) is fixedly connected to the fixed plate seat (1); the end of the clamping column (6) away from the movable rice serving plate (4) is rotatably connected to a rotating plate (10); the top of the rotating plate (10) is fixedly connected to a clamping strip (11); the end of the rotating plate (10) away from the movable rice serving plate (4) is fixedly connected to a fixed handle (12); and a clamping groove (13) is provided inside the fixed plate seat (1) and at a position corresponding to the rotating plate (10).

2. A feeding robot dining tray docking structure as claimed in claim 1, characterized in that: A plurality of space adjustment plates (14) are arranged on the inner side of the movable rice serving plate (4); a connecting column (15) is fixedly connected to the center position of the inner side of the space adjustment plate (14); sliding columns (16) are fixed to both sides of the connecting column (15); and a positioning bolt (17) is slidably connected to the outer side of the sliding column (16).

3. A meal-feeding robot docking structure for a dining tray as claimed in claim 2, characterized in that: The outer side of the positioning bolt (17) is threadedly connected to a threaded sleeve (18); the positioning bolt (17) is rotatably connected to the space adjustment plate (14); and a first bevel gear (19) is fixed at the center of the threaded sleeve (18).

4. A meal-feeding robot docking structure for a dining tray as claimed in claim 3, characterized in that: Transmission columns (21) are rotatably connected to positions on both sides of the top of the space adjustment plate (14) and corresponding to the first bevel gear (19); a second bevel gear (20) is fixed to the bottom end of the transmission column (21); the second bevel gear (20) is meshingly connected to the first bevel gear (19); and a transmission handle (22) is fixed to the top end of the transmission column (21).

5. The meal-feeding robot dining tray docking structure according to claim 1, characterized in that: Positioning grooves (23) are provided at the four end corners of the bottom of the movable rice serving plate (4); and positioning blocks (24) are fixed at the four end corners on the inner side of the fixed plate seat (1) and at positions corresponding to the positioning grooves (23).

6. The meal-feeding robot docking structure for a dining tray as claimed in claim 5, characterized in that: The top of the fixed dinner plate seat (1) is provided with a placement groove (25); the top of the movable dinner plate (4) for serving rice is fixed with a placement side strip (26).

7. A meal tray docking structure for a meal feeding robot as claimed in claim 6, characterized in that: The movable rice serving plate (4) is made of metal titanium.

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