CN211491615U - A buffer stop for intelligent robot - Google Patents

Abstract

The utility model discloses an buffer stop for intelligent robot, including robot main part, universal wheel and back flat board, the universal wheel is installed to the below of robot main part, and the rear of robot main part is provided with the back flat board, the left and right sides of robot main part all is provided with first flexible piece, and the inside of first flexible piece is provided with the anticollision spring, the trailing end connection of anticollision spring has first slide cartridge, and the outside of first slide cartridge is connected with the anticollision protection shield, the top of universal wheel is connected with the flexible piece of second, and the top of the flexible piece of second is connected with the second sleeve to the damping spring interconnect is passed through to the flexible piece of second and the telescopic inside of second. This an buffer stop for intelligent robot, the left and right sides is provided with the anticollision protection shield, can carry out collision avoidance to the robot main part in the collision, and the below universal wheel top is provided with damping spring, and both combined action can prolong intelligent robot's life.

Description

A buffer stop for intelligent robot

Technical Field

The utility model relates to an intelligent robot technical field specifically is an buffer stop for intelligent robot.

Background

The intelligent robot is one kind through intelligent program setting, the imitative human formula machine tool of high-tech type that has self arithmetic logic, the intelligent robot can carry out simple interaction with the mankind, accomplish each item task that has set for, help the mankind to carry out the work that some human bodies are difficult to accomplish even, and the action that the intelligent robot can possess and each item performance can carry out more and more perfect renewal and development along with the development of science and technology certainly, because the degree of accuracy of robot action is very high, and the nearly unlimited patience value that the robot possesses, the intelligent robot is very suitable for being applied to and provides company and all kinds of help for the user as company's type robot in the family.

Conventional family accompanies existence of type intelligent robot as high-tech, self structure is comparatively fragile, in case damage will produce high maintenance cost, however conventional intelligent robot self does not possess any anticollision protection, they produce the collision with each item facility in the family very easily when moving everywhere in the family, this kind of frequent collision can reduce intelligent robot's life, and shock-absorbing capacity is limited when intelligent robot removes, when moving on uneven ground, the vibrations of production also can cause certain damage to intelligent robot inside.

Disclosure of Invention

An object of the utility model is to provide an buffer stop for intelligent robot to solve the conventional intelligent robot that proposes in the above-mentioned background art and self do not possess the anticollision safeguard measure, also do not have perfect shock-absorbing function, the collision that produces in the operation all can reduce intelligent robot's life's problem with vibrations.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-collision device for an intelligent robot comprises a robot main body, universal wheels and a back flat plate, wherein the universal wheels are installed below the robot main body, the back flat plate is arranged behind the robot main body, first telescopic blocks are arranged on the left side and the right side of the robot main body, an anti-collision spring is arranged inside each first telescopic block, the tail end of each anti-collision spring is connected with a first sliding barrel, each first sliding barrel is connected with the corresponding first telescopic block, an anti-collision protection plate is connected to the outer side of each first sliding barrel, sliding grooves are formed in the surfaces of the left side and the right side of the robot main body, compression springs are arranged inside the sliding grooves, the tail ends of the compression springs are connected with limit blocks, baffles are arranged on the left side and the right side of the back flat plate, clamping grooves are symmetrically formed in the upper ends and the lower ends of the baffles, and second telescopic blocks are connected above the universal, and the top of the second telescopic block is connected with a second sleeve, and the inside of the second telescopic block and the second sleeve are connected with each other through a damping spring.

Preferably, the back plate and the robot main body form a rotating structure, the rotating angle of the back plate is set to be 45 degrees at the upper left, and the length of the back plate is the same as the back height of the robot main body.

Preferably, the first telescopic block and the first sliding barrel form a sliding structure, the first sliding barrel and the anti-collision protection plate form an integrated structure, and the anti-collision protection plate is of a trapezoidal structure with a hollow interior.

Preferably, the sliding groove and the limiting block form a sliding structure, the upper end cylinder structure of the limiting block extends out of the sliding groove, and the limiting block and the clamping groove form a clamping structure.

Preferably, the second telescopic block and the universal wheel form an integrated structure, the second telescopic block and the second sleeve form a sliding structure, and the second sleeve and the robot main body form an integrated structure.

Compared with the prior art, the beneficial effects of the utility model are that: the anti-collision device for the intelligent robot,

1. the left side and the right side of the robot main body are respectively provided with the anti-collision protection plates, when the device collides with the outside in the motion, an external sharp object firstly contacts with the anti-collision protection plates, the robot main body cannot be damaged, vibration force generated by collision firstly acts on the anti-collision protection plates, so that the first sliding barrel slides, the elastic force generated by compression of the anti-collision spring reduces the vibration force, the force transmitted to the robot main body is greatly reduced, and the anti-collision protection of the robot main body is realized;

2. the damping springs are arranged above the universal wheels, in the moving process of the universal wheels, vibration generated by uneven ground is transmitted to the second telescopic block through the universal wheels to enable the second telescopic block to slide, the damping springs are compressed to generate downward elastic force, upward force generated by vibration is reduced, the influence of vibration force on the upper robot main body is reduced, and the service life of the device can be prolonged under the combined action of the damping springs and the anti-collision protection plate;

3. at this device along with the user removes the in-process, the user can put the horizontal state with the back flat board, places small-size object above it and transports through the main part of the robot, has promoted this device as accompany type intelligent robot's performance for the user can make things convenient for comfortable this device of use more.

Drawings

FIG. 1 is a schematic view of a front-view cross-sectional structure of the first expansion block connected to the first sliding tube;

FIG. 2 is a left side view structural diagram of the connection between the back plate and the robot main body according to the present invention;

FIG. 3 is a schematic view of the left-side sectional structure of the back plate connected to the robot body according to the present invention;

fig. 4 is a schematic view of the front view cross-sectional structure of the second sleeve and the second telescopic block of the present invention.

In the figure: 1. a robot main body; 2. a universal wheel; 3. a back panel; 4. a first telescopic block; 5. an anti-collision spring; 6. a first slide drum; 7. an anti-collision protection plate; 8. a chute; 9. a compression spring; 10. a limiting block; 11. a baffle plate; 12. a card slot; 13. a second sleeve; 14. a second telescopic block; 15. a shock absorbing spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an anti-collision device for an intelligent robot comprises a robot main body 1, universal wheels 2, a back flat plate 3, a first telescopic block 4, anti-collision springs 5, a first sliding barrel 6, an anti-collision protection plate 7, a sliding chute 8, compression springs 9, a limiting block 10, a baffle plate 11, a clamping groove 12, a second sleeve 13, a second telescopic block 14 and a damping spring 15, wherein the universal wheels 2 are installed below the robot main body 1, the back flat plate 3 is arranged behind the robot main body 1, the first telescopic blocks 4 are arranged on the left side and the right side of the robot main body 1, the anti-collision springs 5 are arranged inside the first telescopic blocks 4, the tail ends of the anti-collision springs 5 are connected with the first sliding barrel 6, the first sliding barrel 6 is connected with the first telescopic blocks 4, the anti-collision protection plate 7 is connected to the outer side of the first sliding barrel 6, the sliding chutes 8 are formed in the left side and right side surfaces of the robot main body 1, and the compression springs 9 are arranged inside the sliding, and compression spring 9's end-to-end connection has stopper 10, and the left and right sides of the dull and stereotyped 3 in back all is provided with baffle 11, and the upper and lower both ends of baffle 11 are all symmetrical and have been seted up draw-in groove 12, and the top of universal wheel 2 is connected with the flexible piece 14 of second, and the top of the flexible piece 14 of second is connected with second sleeve 13 to damping spring 15 interconnect is passed through to the inside of the flexible piece 14 of second and second sleeve 13.

The back flat plate 3 and the robot main body 1 form a rotating structure, the rotating angle of the back flat plate 3 is set to be 45 degrees at the upper left, the length of the back flat plate 3 is the same as the back height of the robot main body 1, the back flat plate 3 is in a vertical state and is collected on the back of the robot main body 1 in a conventional state, and the back flat plate 3 is opened to be in a horizontal state when being used and can be used as a carrying platform to convey small objects.

First flexible piece 4 constitutes sliding construction with first smooth section of thick bamboo 6, and first smooth section of thick bamboo 6 constitutes integral structure with anticollision protection board 7 to anticollision protection board 7 sets up to inside hollow trapezium structure, and when robot main part 1 collided with the external world, the shock power that the collision produced contacted with anticollision protection board 7 at first, was cut down by anticollision spring 5, thereby reduced the damage influence that the shock power produced robot main part 1.

Spout 8 and stopper 10 constitute sliding structure, and the upper end cylinder structure of stopper 10 extends spout 8's outside to stopper 10 and draw-in groove 12 constitute the block structure, the user can extend the part outside spout 8 through stopper 10 and stir stopper 10, makes stopper 10 leave or get into the inside of draw-in groove 12, thereby realizes fixing and loosening dull and stereotyped 3 of back.

The second telescopic block 14 and the universal wheel 2 form an integrated structure, the second telescopic block 14 and the second sleeve 13 form a sliding structure, and the second sleeve 13 and the robot body 1 form an integrated structure, when the universal wheel 2 at the lower part runs to the uneven ground and vibrates, the vibration force is firstly reduced by the damping spring 15, and therefore the influence on the robot body 1 at the upper part is reduced.

The working principle is as follows: the device adds anti-collision and shock-absorption facilities on the basis of a conventional household accompanying intelligent robot, as shown in figure 1, the operation mode of the device is the same as that of the conventional intelligent robot, the robot main body 1 is controlled to move and turn through the universal wheels 2, the intelligent robot is arranged and controlled through the front intelligent control screen, if the device collides with the outside in the operation process, a collision object is firstly contacted with the anti-collision protection plate 7 to prevent a sharp object from penetrating into the robot main body 1 to cause damage, and the shock force generated by collision is transmitted to the first sliding barrel 6 through the anti-collision protection plate 7 to enable the first sliding barrel 6 to slide towards the first telescopic block 4, and the anti-collision spring 5 is compressed to generate opposite elastic force to offset the collision force, so that the reduction of the collision force is realized, and the damage to the robot main body 1 is reduced;

as shown in fig. 1 and 4, when the universal wheel 2 at the lower part runs to uneven ground and generates vibration, the force from bottom to top is firstly transmitted to the second telescopic block 14, so that the second telescopic block 14 slides towards the inside of the second sleeve 13, and the damping spring 15 is compressed to generate downward elastic force to reduce the vibration force, so that the vibration sense transmitted to the upper part is greatly reduced, and the damping protection of the robot main body 1 is realized;

as shown in fig. 2 and fig. 3, the back plate 3 is arranged on the back of the robot main body 1, since the device is an accompanying household intelligent robot, in the process of moving along with the user, the user can put some small objects on the back plate 3 and convey the objects through the device, the back plate 3 is in a vertical state in a conventional state, a notch is arranged on the inner side of the back shell of the robot main body 1 and is clamped with the baffle 11, the limit block 10 is located in the back plate 3 inside the slot 12 to limit the back plate 3, so that the back plate 3 cannot fall down suddenly in the working process, when the back plate 3 needs to be used, firstly the limit block 10 slides in the inside of the chute 8, and slides from one end to the other end and leaves the inside of the slot 12, the fixing of the baffle 11 is released, so that the user can rotate the back plate 3, the limiting block 10 returns under the action of the compression spring 9 until the user needs to withdraw the back plate 3 for poking again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an anti collision device for intelligent robot, includes robot main part (1), universal wheel (2) and back flat board (3), its characterized in that: the universal wheel (2) is installed below the robot main body (1), a back flat plate (3) is arranged behind the robot main body (1), first telescopic blocks (4) are arranged on the left side and the right side of the robot main body (1), an anti-collision spring (5) is arranged inside each first telescopic block (4), a first sliding barrel (6) is connected to the tail end of each anti-collision spring (5), each first sliding barrel (6) is connected with each first telescopic block (4), an anti-collision protection plate (7) is connected to the outer side of each first sliding barrel (6), sliding grooves (8) are formed in the surfaces of the left side and the right side of the robot main body (1), compression springs (9) are arranged inside the sliding grooves (8), limit blocks (10) are connected to the tail ends of the compression springs (9), baffles (11) are arranged on the left side and the right side of the back flat plate (3), and draw-in grooves (12) have all been seted up to the upper and lower both ends of baffle (11) symmetry, the top of universal wheel (2) is connected with the flexible piece of second (14), and the top of the flexible piece of second (14) is connected with second sleeve (13) to damping spring (15) interconnect is passed through to the inside of the flexible piece of second (14) and second sleeve (13).

2. The anti-collision device for the intelligent robot according to claim 1, wherein: the back flat plate (3) and the robot main body (1) form a rotating structure, the rotating angle of the back flat plate (3) is set to be 45 degrees at the upper left, and the length of the back flat plate (3) is the same as the back height of the robot main body (1).

3. The anti-collision device for the intelligent robot according to claim 1, wherein: the first telescopic block (4) and the first sliding barrel (6) form a sliding structure, the first sliding barrel (6) and the anti-collision protection plate (7) form an integrated structure, and the anti-collision protection plate (7) is of a trapezoid structure with a hollow interior.

4. The anti-collision device for the intelligent robot according to claim 1, wherein: the sliding structure is formed by the sliding groove (8) and the limiting block (10), the upper end cylindrical structure of the limiting block (10) extends out of the sliding groove (8), and the limiting block (10) and the clamping groove (12) form a clamping structure.

5. The anti-collision device for the intelligent robot according to claim 1, wherein: the second telescopic block (14) and the universal wheel (2) form an integrated structure, the second telescopic block (14) and the second sleeve (13) form a sliding structure, and the second sleeve (13) and the robot main body (1) form an integrated structure.

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