CN215618111U - School robot with storage function - Google Patents
School robot with storage function Download PDFInfo
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- CN215618111U CN215618111U CN202121930466.3U CN202121930466U CN215618111U CN 215618111 U CN215618111 U CN 215618111U CN 202121930466 U CN202121930466 U CN 202121930466U CN 215618111 U CN215618111 U CN 215618111U
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Abstract
The utility model belongs to the technical field of robots, and particularly relates to an in-school robot with a carrying and storage function, which comprises a robot body; a storage cabinet is arranged in the machine body; the bottom of the machine body is fixedly connected with a wheel rod; the number of the wheel rods is at least three at the bottom of the machine body; the end part of the wheel rod is fixedly connected with a wheel shaft; the outer part of the wheel shaft is rotatably connected with a rotating shaft; through establishing the rubber cushion layer at the outside cover of stereoplasm cushion core, the structural design of bottom rigid coupling piston rod and piston cylinder at stereoplasm cushion core, realized having reduced the function of the vibrations of the in-process of robot motion, solved current school built-in thing robot at the in-process of using, because need remove, when passing some unevenness's road surface, vibrations can appear, make the inside article that is equipped with of robot appear empting, the circumstances such as drop, and then the problem that can lead to the damage of article.
Description
Technical Field
The utility model relates to the technical field of robots, in particular to an in-school robot with a carrying and storage function.
Background
The existing robot technology is gradually improved, and can replace a plurality of manual work.
The use of the robot can save a large amount of manpower and material resources and improve the efficiency and quality of a lot of work.
When the existing school interior object robot is used, due to the fact that the robot needs to move, when the robot passes through some uneven road surfaces, vibration occurs, the objects contained in the robot topple over, fall and the like, and further the objects can be damaged; therefore, the school robot with the storage function is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects of the prior art, the problems that in the using process of the existing school interior object-placing robot, due to the fact that the robot needs to move, when the robot passes through some uneven road surfaces, vibration occurs, articles contained in the robot fall down, fall off and the like, and further the articles are possibly damaged are solved, and the school interior object-placing robot with the object-placing function is provided.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to an in-school robot with a storage function, which comprises a body; a storage cabinet is arranged in the machine body; the bottom of the machine body is fixedly connected with a wheel rod; the number of the wheel rods is at least three at the bottom of the machine body; the end part of the wheel rod is fixedly connected with a wheel shaft; the outer part of the wheel shaft is rotatably connected with a rotating shaft; the rotating shaft is provided with a slot corresponding to the wheel rod at the position of the wheel rod; a piston cylinder is fixedly connected to the surface of the outer wall of the rotating shaft; the piston cylinder is provided with a plurality of piston cylinders on the surface of the rotating shaft; a piston block is connected inside the piston cylinder in a sliding manner; a piston rod is fixedly connected to one side of the piston block, which is far away from the rotating shaft; a first spring is fixedly connected to one side of the piston block, which is close to the rotating shaft; the end part of the piston rod is fixedly connected with a hard cushion core, so that the jolt in the movement process is small.
Preferably, a rubber cushion layer is sleeved outside the hard cushion core; the rubber cushion layer wraps the whole hard cushion core; the rubber cushion layer is provided with an opening so that the piston rod can be fixedly connected to the surface of the hard cushion core; the shock resistance of the device is increased.
Preferably, a pulling piece is fixedly connected between the side end parts of the plurality of rubber cushion layers; the pulling sheet is in a tightening state; the possibility of the device jamming is reduced.
Preferably, a sliding column is connected inside the wheel rod in a sliding manner; the sliding column is fixedly connected to the bottom of the machine body; a second spring is fixedly connected between the bottom of the sliding column and the inner side wall of the bottom of the wheel rod; making the device more stable.
Preferably, the bottom of the sliding column is fixedly connected with a first magnet; the first magnet is fixedly connected to the center of the bottom of the sliding column; a second magnet is fixedly connected to the inner side wall of the bottom of the wheel rod; the first magnet corresponds to the second magnet in position; the first magnet and the second magnet are placed in the same polarity; the stability of the device is increased.
Preferably, the rubber cushion layer is internally provided with a wear-resistant keel; the wear-resistant keel is fully paved inside the rubber cushion layer; the wear-resistant keel is arranged in the center of the rubber cushion layer; the strength of the rubber cushion layer is increased.
The utility model has the advantages that:
1. according to the utility model, through the structural design that the rubber cushion layer is sleeved outside the hard cushion core, and the piston rod and the piston cylinder are fixedly connected to the bottom of the hard cushion core, the function of reducing vibration in the motion process of the robot is realized, and the problem that the objects in the robot are toppled and dropped due to vibration when the existing school interior object robot passes through some uneven road surfaces due to movement in the use process of the robot is solved, so that the objects are possibly damaged.
2. According to the utility model, the sliding column is connected in the wheel rod in a sliding manner, and the second spring is arranged between the sliding column and the inner side wall of the wheel rod, so that the function of further damping the robot is realized, and the stability of the robot is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a perspective view of a first embodiment;
FIG. 2 is a front view of the rigid core of the first embodiment;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 2;
FIG. 5 is an enlarged view at C of FIG. 2;
FIG. 6 is a schematic structural view of the lateral sliding bar according to the second embodiment.
In the figure: 1. a body; 2. a storage cabinet; 3. a wheel lever; 4. a wheel axle; 5. a rotating shaft; 6. a piston cylinder; 7. a piston block; 8. a piston rod; 9. a first spring; 10. a hard cushion core; 11. a rubber cushion layer; 12. pulling the sheet; 13. a sliding post; 14. a second spring; 15. a first magnet; 16. a second magnet; 17. a wear-resistant keel; 18. a sliding rod cavity; 19. a transverse slide bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-5, an in-school robot with a storage function includes a body 1; a storage cabinet 2 is arranged in the machine body 1; the bottom of the machine body 1 is fixedly connected with a wheel rod 3; the number of the wheel rods 3 at the bottom of the machine body 1 is at least three; the end part of the wheel rod 3 is fixedly connected with a wheel shaft 4; the outer part of the wheel shaft 4 is rotatably connected with a rotating shaft 5; the rotating shaft 5 is provided with a slot corresponding to the wheel rod 3 at the position of the wheel rod 3; a piston cylinder 6 is fixedly connected to the surface of the outer wall of the rotating shaft 5; a plurality of piston cylinders 6 are arranged on the surface of the rotating shaft 5; a piston block 7 is connected inside the piston cylinder 6 in a sliding manner; a piston rod 8 is fixedly connected to one side of the piston block 7, which is far away from the rotating shaft 5; a first spring 9 is fixedly connected to one side of the piston block 7 close to the rotating shaft 5; the end part of the piston rod 8 is fixedly connected with a hard cushion core 10; when the robot moves on a bumpy road surface, the hard cushion core 10 at the contact position can be extruded at the convex position, the hard cushion core 10 is made to compress the first spring 9, the hard cushion core 10 at the contact position can only move at the convex position on the ground, the movement of the wheel shaft 4 is small, the bumping in the movement process is small, the problems that the existing school interior object robot is used and needs to move, when the robot passes through some rugged road surfaces, the robot can vibrate, the articles in the robot are prone to toppling, fall and the like, and the articles can be damaged are solved.
A rubber cushion layer 11 is sleeved outside the hard cushion core 10; the rubber cushion layer 11 wraps the whole hard cushion core 10; the rubber cushion layer 11 is provided with an opening so that the piston rod 8 can be fixedly connected to the surface of the hard cushion core 10; when the device works, when the hard cushion core 10 contacts the ground, the deformation of the rubber cushion layer 11 can be caused by pressure, and the soft rubber cushion layer 11 can also remove part of bumpy force, so that the device is more stable, and the shock resistance of the device is improved.
Pulling pieces 12 are fixedly connected among the side end parts of the plurality of rubber cushion layers 11; the pulling piece 12 is in a tightening state; when the hard cushion core 10 is extruded and moved, the tight pulling piece 12 can drive the hard cushion cores 10 on the side surfaces to do slight movement at the same time, so that the phenomenon that the hard cushion cores 10 cannot rotate due to the fact that the hard cushion cores 10 are moved too much and have too large difference with the hard cushion cores 10 on the side surfaces possibly caused by the fact that objects are heavy in the rotating process of the hard cushion cores 10 is reduced, and the possibility of blocking of the device is reduced.
A sliding column 13 is connected inside the wheel rod 3 in a sliding manner; the sliding column 13 is fixedly connected to the bottom of the machine body 1; a second spring 14 is fixedly connected between the bottom of the sliding column 13 and the inner side wall of the bottom of the wheel rod 3; when the robot moves in operation and is greatly bumped, the bumping is transmitted to the second spring 14, so that the second spring 14 extrudes the shock, the shock is absorbed by the second spring 14, and the shock is transmitted upwards less continuously, so that the device is more stable, and the bumping shock received in the storage cabinet 2 is less.
The bottom of the sliding column 13 is fixedly connected with a first magnet 15; the first magnet 15 is fixedly connected to the center of the bottom of the sliding column 13; a second magnet 16 is fixedly connected to the inner side wall of the bottom of the wheel rod 3; the first magnet 15 corresponds to the second magnet 16 in position; the first magnet 15 and the second magnet 16 are placed in the same polarity; when the second spring 14 is subjected to excessive force during operation, the compression of the second spring 14 enables the first magnet 15 and the second magnet 16 to approach each other, and when the first magnet 15 and the second magnet 16 approach each other, the first magnet 15 and the second magnet 16 repel each other, so that the sliding column 13 is more difficult to contact with the inner side wall of the bottom of the wheel rod 3, the possibility of vibration caused by the contact and collision of the sliding column 13 and the inner side wall of the bottom of the wheel rod 3 is reduced, and the stability of the device is improved.
A wear-resistant keel 17 is arranged inside the rubber cushion layer 11; the wear-resistant keel 17 is paved inside the rubber cushion layer 11; the wear-resistant keel 17 is arranged at the center of the rubber cushion layer 11; when the rubber cushion layer 11 moves and meets a sharp object, the wear-resistant keel 17 can reduce the retraction deformation generated after the rubber cushion layer 11 is subjected to the prick, so that the retraction speed is reduced when the rubber cushion layer 11 is damaged, the inclination or lodging of the device caused by the too fast retraction deformation when the rubber cushion layer 11 is damaged is reduced, and the strength of the rubber cushion layer 11 is increased.
Example two
Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, a sliding rod cavity 18 is formed in a side wall of the piston cylinder 6; the side walls of the sliding rod cavity 18 at the two sides of the piston cylinder 6 are both provided with openings; two ends of the piston block 7 are fixedly connected with transverse sliding rods 19; the transverse sliding rod 19 is connected inside the sliding rod cavity 18 in a sliding mode; when the device works, when the piston rod 8 drives the piston block 7 to slide in the piston cylinder 6, the transverse sliding rod 19 slides in the sliding rod cavity 18, so that the inclination of the piston block 7 caused by too little contact between the piston block 7 and the side wall of the piston cylinder 6 can be reduced, the probability that the hard cushion core 10 can deviate is reduced, and the fault tolerance of the device is increased.
The working principle is that when the robot moves to meet a bumpy road surface, the hard cushion core 10 at the contact position can be extruded by the convex position, the hard cushion core 10 compresses the first spring 9, the hard cushion core 10 at the contact position can only move at the convex position on the ground, the movement of the wheel shaft 4 is smaller, and further the bumping in the moving process is smaller, so that the problem that articles in the robot are toppled and dropped due to the fact that the articles need to move when the existing school interior object robot is used is solved, the problem that the articles can be damaged due to the fact that the articles in the robot topple and drop when the existing school interior object robot passes through some rugged road surfaces is solved, when the hard cushion core 10 contacts the ground, the deformation of the rubber cushion layer 11 can be caused through pressure, partial force can be equally removed from the soft rubber cushion layer 11, the device is more stable, and the shock resistance of the device is improved, when a hard cushion core 10 is squeezed to move, the tight pulling piece 12 can drive the hard cushion core 10 on the side to do slight movement together, so that the situation that the hard cushion core 10 on the side cannot rotate due to the fact that the hard cushion core 10 moves too much and the difference between the hard cushion core 10 on the side is too large in the rotation process of the hard cushion core 10 is reduced, the possibility that the device is blocked is reduced, when the robot moves greatly, the jolt can be transmitted to the second spring 14, the second spring 14 extrudes shock, further the shock is absorbed by the second spring 14, less shock is continuously transmitted upwards, the device is more stable, the jolt shock received in the storage cabinet 2 is less, when the second spring 14 is subjected to too large force, the first magnet 15 is close to the second magnet 16 due to the compression of the second spring 14, when first magnet 15 and second magnet 16 are close to each other, first magnet 15 and second magnet 16 repel each other, make slip post 13 more difficult contact with the bottom inside wall of wheel pole 3, the possibility that the bottom inside wall of slip post 13 and wheel pole 3 contacted each other and assault each other and produce vibrations has been reduced, the stability of device has been increased, when rubber cushion 11 moves and meets sharp object, the reducible rubber cushion 11 of wear-resisting fossil fragments 17 receives the awl back, and the deformation that contracts that produces, when making rubber cushion 11 damaged, the speed that contracts slows down, when reducing because rubber cushion 11 damaged, because contract deformation too fast and lead to the slope or the lodging of device, the intensity of rubber cushion 11 has been increased.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. The utility model provides a carry and put robot in school of thing function which characterized in that: comprises a machine body (1); a storage cabinet (2) is arranged in the machine body (1); the bottom of the machine body (1) is fixedly connected with a wheel rod (3); the number of the wheel rods (3) is at least three at the bottom of the machine body (1); the end part of the wheel rod (3) is fixedly connected with a wheel shaft (4); the outer part of the wheel shaft (4) is rotatably connected with a rotating shaft (5); the rotating shaft (5) is provided with a groove corresponding to the wheel rod (3) at the position of the wheel rod (3); a piston cylinder (6) is fixedly connected to the surface of the outer wall of the rotating shaft (5); the piston cylinders (6) are arranged on the surfaces of the rotating shafts (5); a piston block (7) is connected inside the piston cylinder (6) in a sliding manner; a piston rod (8) is fixedly connected to one side of the piston block (7) far away from the rotating shaft (5); a first spring (9) is fixedly connected to one side, close to the rotating shaft (5), of the piston block (7); the end part of the piston rod (8) is fixedly connected with a hard cushion core (10).
2. The school robot with the object placing function according to claim 1, wherein: a rubber cushion layer (11) is sleeved outside the hard cushion core (10); the rubber cushion layer (11) wraps the whole hard cushion core (10); the rubber cushion layer (11) is provided with an opening so that the piston rod (8) can be fixedly connected to the surface of the hard cushion core (10).
3. The school robot with the storage function as claimed in claim 2, wherein: pulling pieces (12) are fixedly connected among the side end parts of the plurality of rubber cushion layers (11); the pulling sheet (12) is in a tightening state.
4. The school robot with the storage function as claimed in claim 3, wherein: a sliding column (13) is connected inside the wheel rod (3) in a sliding manner; the sliding column (13) is fixedly connected to the bottom of the machine body (1); and a second spring (14) is fixedly connected between the bottom of the sliding column (13) and the inner side wall of the bottom of the wheel rod (3).
5. The school robot with the storage function as claimed in claim 4, wherein: a first magnet (15) is fixedly connected to the bottom of the sliding column (13); the first magnet (15) is fixedly connected to the center of the bottom of the sliding column (13); a second magnet (16) is fixedly connected to the inner side wall of the bottom of the wheel rod (3); the first magnet (15) corresponds to the second magnet (16) in position; the first magnet (15) and the second magnet (16) are placed in the same polarity.
6. The school robot with the object placing function according to claim 5, wherein: a wear-resistant keel (17) is arranged inside the rubber cushion layer (11); the wear-resistant keel (17) is paved in the rubber cushion layer (11); the wear-resistant keel (17) is arranged in the center of the rubber cushion layer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121930466.3U CN215618111U (en) | 2021-08-17 | 2021-08-17 | School robot with storage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121930466.3U CN215618111U (en) | 2021-08-17 | 2021-08-17 | School robot with storage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215618111U true CN215618111U (en) | 2022-01-25 |
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ID=79898872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121930466.3U Active CN215618111U (en) | 2021-08-17 | 2021-08-17 | School robot with storage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215618111U (en) |
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2021
- 2021-08-17 CN CN202121930466.3U patent/CN215618111U/en active Active
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