CN115008503A

CN115008503A - Intelligent robot with fall-resistant warning type safety cover

Info

Publication number: CN115008503A
Application number: CN202210942542.5A
Authority: CN
Inventors: 赖巧华
Original assignee: Nantong Ouyu Information Technology Co ltd
Current assignee: Nantong Ouyu Information Technology Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-09-06

Abstract

The invention discloses an intelligent robot with a fall-resistant warning type protective cover, which belongs to the field of intelligent robots and comprises an accompanying robot body, wherein the outer end of the accompanying robot body is rotatably connected with a rotating protective cover body, a buffer rubber layer and an inner protective cushion are additionally arranged in the rotating protective cover body, so that the instantaneous impact force generated by falling of the robot is effectively buffered, the damage of the instantaneous impact force to parts in the accompanying robot body is reduced, a plurality of damping repulsive force particles are arranged between the buffer rubber layer and the inner protective cushion and are matched with a stress conversion assembly for use, the instantaneous impact force generated by falling is decomposed and counteracted through deformation, stress points between the buffer rubber layer and the inner protective cushion are dispersed, and the probability of abrasion and aging caused by long-time impact is reduced, effectively strengthen the safeguard function of rotating type protection casing body to accompanying robot body.

Description

Intelligent robot with fall-resistant warning type safety cover

Technical Field

The invention relates to the field of intelligent robots, in particular to an intelligent robot with a falling-resistant warning type protective cover.

Background

The Robot (Robot) is an intelligent machine capable of working semi-autonomously or fully autonomously, has basic characteristics of perception, decision, execution and the like, can assist or even replace human beings to finish dangerous, heavy and complex work, improves the working efficiency and quality, serves human life, and expands or extends the activity and capability range of the human beings.

As people's understanding of the intelligent nature of robotics has deepened, robotics has begun to continually infiltrate into various areas of human activity. In combination with the application characteristics in these fields, people develop various special robots and various intelligent robots with sensing, decision-making, action and interaction capabilities. In family education, the functions of intelligent robots are more and more embodied, for example, various intelligent accompanying robots capable of assisting parents in completing various aspects of education of children are also embodied in artificial intelligence.

However, the quality of various intelligent accompanying robots in the market is poor, the limb coordination ability of children is poor, the robots are easy to knock over, the anti-falling ability of the existing intelligent accompanying robot protective covers is to be enhanced, the external parts and the internal parts of the robots are easy to vibrate and damage due to frequent falling, the use is affected, and meanwhile, economic loss is caused.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide an intelligent robot with a falling-resistant warning type protective cover, the scheme is that a buffer rubber layer and an inner protective cushion are additionally arranged in a rotary protective cover body, so that the instant impact force generated by falling of the robot is effectively buffered, the damage of the instant impact force to the internal parts of an accompanying robot body is reduced, a plurality of damping repulsive force particles are arranged between the buffer rubber layer and the inner protective cushion and are matched with a stress conversion assembly for use, the instant impact force generated by falling is decomposed and offset through deformation, stress points between the buffer rubber layer and the inner protective cushion are dispersed, the probability of abrasion and aging caused by long-time impact is reduced, the protective function of the rotary protective cover body to the accompanying robot body is effectively enhanced, the protective time effect of the rotary protective cover body is prolonged, and the damage of the accompanying robot body is reduced, effectively guarantee to accompany the life of robot body, reduce economic loss.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

An intelligent robot with a falling-resistant warning type protection cover comprises an accompanying robot body, wherein the outer end of the accompanying robot body is rotatably connected with a rotating type protection cover body, the inner wall of the rotating type protection cover body is provided with a buffer groove, the inner wall of one side, far away from the accompanying robot body, of the buffer groove is fixedly connected with a buffer rubber layer, the inner wall of one side, close to the accompanying robot body, of the buffer groove is fixedly connected with an inner protection pad, a deformation gap filling layer is filled between the buffer rubber layer and the inner protection pad, a plurality of component cavities are formed inside the inner protection pad and the deformation gap filling layer, the component cavities are filled with shock absorption repulsive force particles close to the inner wall of one side of the accompanying robot body, a stress conversion assembly is fixedly arranged on the inner wall, far away from one side of the accompanying robot body, of the stress conversion assembly is fixedly connected with a plurality of compression buffer strips close to one side of the shock absorption repulsive force particles, the inner wall of the force distribution cavity is fixedly connected with a middle isolation layer, the middle isolation layer is positioned between the damping repulsive force particles and the compression buffer strips, the inner wall of the buffer rubber layer, which is close to one side of the accompanying robot body, is positioned at two sides of the force distribution cavity and is symmetrically and fixedly connected with a linkage pushing mechanism, and one end, far away from the buffer rubber layer, of the linkage pushing mechanism is connected with the force distribution cavity in a sliding manner; through this internal cushion rubber layer and the interior protection pad of having increased at rotation type protection casing, effectively cushion the instantaneous impact force that the robot fell down the production, reduce the harm of instantaneous impact force to accompany the inside spare part of robot, be equipped with a plurality of shock attenuation repulsion granule and atress conversion subassembly between cushion rubber layer and interior protection pad again and cooperate the use, decompose and offset the instantaneous impact force that falls down the result through deformation, disperse the stress point between cushion rubber layer and the interior protection pad, reduce the wearing and tearing that long-time impact caused and the probability of ageing, effectively strengthen the safeguard function of rotation type protection casing body to accompanying the robot, the protection ageing of rotation type protection casing body is prolonged, reduce the damage of accompanying the robot body, effectively guarantee the life of accompanying the robot body, reduce economic loss.

Further, the linkage pushing mechanism comprises flexible telescopic sleeves, a plurality of flexible telescopic sleeves are fixedly connected to the inner wall of the buffer rubber layer, which is close to one side of the accompanying robot body, a hard pushing chain is connected in each flexible telescopic sleeve in a sliding mode, a sliding pushing ball is fixedly connected to one end, far away from the buffer rubber layer, of each flexible telescopic sleeve, and each sliding pushing ball is located in the component force cavity; when the buffer rubber layer is stressed and extruded inwards, the sliding pushing ball is pushed to move towards the component force cavity through the flexible telescopic sleeve and the hard pushing chain, the hard pushing chain effectively guarantees the pushing direction and meanwhile can also guarantee the recovery of the flexible telescopic sleeve, the sustainable use of the linkage pushing mechanism is effectively guaranteed, the recovery timeliness of the linkage pushing mechanism is effectively guaranteed, and the decomposition efficiency of the rotary protective cover body on the instantaneous impact force is further improved.

Furthermore, repulsion squeezing plates are symmetrically connected to the inner walls of the left side and the right side of the force dividing cavity in a sliding mode, the sliding pushing ball is matched with the repulsion squeezing plates, the two repulsion squeezing plates are respectively located on two sides of the shock absorption repulsion particles, and the magnetism of the repulsion squeezing plates is the same as that of the shock absorption repulsion particles; through the repulsion effect of repulsion stripper plate to shock attenuation repulsion granule for shock attenuation repulsion granule can produce pile and repulsion reaction force, when playing the reaction and offsetting the power, still effectively promotes middle part isolation layer and compression buffering strip and produces deformation, protects atress conversion subassembly, reduces the loss probability on atress conversion subassembly and cushion rubber layer, improves the life on cushion rubber layer.

Furthermore, a plurality of dragging deformation strips are fixedly connected in the stress conversion assembly, a plurality of inertia beads are fixedly connected on the dragging deformation strips, and one ends, close to each other, of two adjacent inertia beads are fixedly connected with magnetic adsorption sheets; inertia string of beads can be when the buffer rubber layer receives instantaneous impact force, produces inertial action according to the effect of power, and then makes atress conversion subassembly produce deformation action, effectively delays the impact of the power that the buffer rubber layer suffered to magnetism adsorbs the piece and can assist after the buffer rubber layer is steady to drag the deformation strip and resume deformation, the sustained action effect of the atress conversion subassembly of being convenient for.

Furthermore, one side of the deformation interstitial layer, which is close to the inner protection pad, is fixedly connected with a grease storage bag, one side of the grease storage bag, which is close to the buffer rubber layer, is fixedly connected with a plurality of extrusion lubricating assemblies, each extrusion lubricating assembly comprises a self-assisted oil suction head, one side of the grease storage bag, which is far away from the extrusion lubricating assemblies, is fixedly connected with a plurality of self-assisted oil suction heads, and one side of the self-assisted oil suction heads, which is far away from the grease storage bag, is fixedly connected with a plurality of lubricating contacts; when depression bar and equalizer plate receive the extrusion under the buffering, can carry out the pressure action to grease storage bag for grease in the grease storage bag can permeate to the cushion rubber layer through extrusion lubricating assembly on, effectively improves the lubricity on cushion rubber layer, reduces the cushion rubber layer and carries out the probability of dry friction, reduces the friction loss of interior protection pad and cushion rubber layer.

Furthermore, a plurality of buffer lower pressure rods are connected between the buffer rubber layer and the grease storage bag in a sliding manner, one end, close to the grease storage bag, of each buffer lower pressure rod is fixedly connected with a pressure equalizing plate, the lower end of each pressure equalizing plate is abutted against the grease storage bag, and each pressure equalizing plate is fixedly connected with a plurality of self-help oil suction heads; when the deformation interstitial layer generates deformation action, the oil storage bag can be driven to generate local flow under the action of the buffer lower pressing rod and the pressure equalizing plate, and the deformation interstitial layer is subjected to local thickening treatment, so that the original radial stress is decomposed by axial stress, the buffering and damping effects of the rotary protective cover body are effectively improved, the service life of the rotary protective cover body is prolonged, and the protectiveness of the rotary protective cover body to an accompanying robot body is improved.

Furthermore, the middle parts of the front side and the rear side of the outer end of the accompanying robot body are symmetrically and fixedly connected with an active positioning suction head, the middle part of the inner wall of the rotating type protective cover body, which is close to one side of the accompanying robot body, is fixedly connected with a passive adsorption end, and the active positioning suction head is matched with the passive adsorption end; make things convenient for the fixed of rotation type protection casing body, improve the stability that rotation type protection casing body was placed, and then be convenient for control the interface to accompanying robot body front end and carry out comprehensive protection.

Furthermore, an alarm controller is fixedly installed in the accompanying robot body, a self-alarm system is arranged at the inner end of the alarm controller and comprises a central control unit, the input end of the central control unit is connected with a contact induction unit, the input end of the contact induction unit is electrically connected with a contact inductor through a wire, the output end of the contact induction unit is electrically connected with an extrusion alarm lamp through a wire, the input end of the central control unit is also connected with a fracture alarm unit, the input end of the fracture alarm unit is electrically connected with a liquid inductor through a wire, and the output end of the fracture alarm unit is electrically connected with an internal damage alarm lamp through a wire; through contact inductor and the cooperation use from alarm system, be convenient for carry out the signal show to the outside through the extrusion warning light with the inside extrusion condition that takes place of rotation type protection casing body, and then remind the inside extrusion that has produced of rotation type protection casing body, convenient to use person in time inspects companion's robot body, again through liquid inductor and use from alarm system's cooperation, be convenient for rotate type protection casing body self and carry out timely alarm processing according to the internal conditions, prevent further deterioration of rotation type protection casing body internal fault, and then prevent companion's robot body and lose the protection of rotating type protection casing body and cause more serious damage.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) through this internal cushion rubber layer and the interior protection pad of having increased at rotation type protection casing, effectively cushion the instantaneous impact force that the robot fell down the production, reduce the harm of instantaneous impact force to accompany the inside spare part of robot, be equipped with a plurality of shock attenuation repulsion granule and atress conversion subassembly between cushion rubber layer and interior protection pad again and cooperate the use, decompose and offset the instantaneous impact force that falls down the result through deformation, disperse the stress point between cushion rubber layer and the interior protection pad, reduce the wearing and tearing that long-time impact caused and the probability of ageing, effectively strengthen the safeguard function of rotation type protection casing body to accompanying the robot, the protection ageing of rotation type protection casing body is prolonged, reduce the damage of accompanying the robot body, effectively guarantee the life of accompanying the robot body, reduce economic loss.

(2) When the buffer rubber layer is stressed and extruded inwards, the sliding pushing ball is pushed to move towards the component force cavity through the flexible telescopic sleeve and the hard pushing chain, the hard pushing chain effectively guarantees the pushing direction and meanwhile can also guarantee the recovery of the flexible telescopic sleeve, the sustainable use of the linkage pushing mechanism is effectively guaranteed, the recovery timeliness of the linkage pushing mechanism is effectively guaranteed, and the decomposition efficiency of the rotary protective cover body on the instantaneous impact force is further improved.

(3) Through the repulsion effect of repulsion stripper plate to shock attenuation repulsion granule for shock attenuation repulsion granule can produce pile and repulsion reaction force, when playing the reaction and offsetting the power, still effectively promotes middle part isolation layer and compression buffering strip and produces deformation, protects atress conversion subassembly, reduces the loss probability on atress conversion subassembly and cushion rubber layer, improves the life on cushion rubber layer.

(4) Inertia string of beads can be when the buffer rubber layer receives instantaneous impact force, produces inertial action according to the effect of power, and then makes atress conversion subassembly produce deformation action, effectively delays the impact of the power that the buffer rubber layer suffered to magnetism adsorbs the piece and can assist after the buffer rubber layer is steady to drag the deformation strip and resume deformation, the sustained action effect of the atress conversion subassembly of being convenient for.

(5) When depression bar and equalizer plate receive the extrusion under the buffering, can carry out the pressure action to grease storage bag for grease in the grease storage bag can permeate to the cushion rubber layer through extrusion lubricating assembly on, effectively improves the lubricity on cushion rubber layer, reduces the cushion rubber layer and carries out the probability of dry friction, reduces the friction loss of interior protection pad and cushion rubber layer.

(6) When the deformation interstitial layer generates deformation action, the oil storage bag can be driven to generate local flow under the action of the buffer lower pressing rod and the pressure equalizing plate, and the deformation interstitial layer is subjected to local thickening treatment, so that the original radial stress is decomposed by axial stress, the buffering and damping effects of the rotary protective cover body are effectively improved, the service life of the rotary protective cover body is prolonged, and the protectiveness of the rotary protective cover body to an accompanying robot body is improved.

(7) Make things convenient for the fixed of rotation type protection casing body, improve the stability that rotation type protection casing body was placed, and then be convenient for control the interface to accompanying robot body front end and carry out comprehensive protection.

(8) Through contact inductor and the cooperation use from alarm system, be convenient for carry out the signal show to the outside through the extrusion warning light with the inside extrusion condition that takes place of rotation type protection casing body, and then remind the inside extrusion that has produced of rotation type protection casing body, convenient to use person in time inspects companion's robot body, again through liquid inductor and use from alarm system's cooperation, be convenient for rotate type protection casing body self and carry out timely alarm processing according to the internal conditions, prevent further deterioration of rotation type protection casing body internal fault, and then prevent companion's robot body and lose the protection of rotating type protection casing body and cause more serious damage.

Drawings

FIG. 1 is a schematic view of the overall axial side structure of the present invention;

FIG. 2 is a schematic overall side-view cross-sectional configuration of the present invention;

FIG. 3 is a partial side view of a rotating shield body according to the present invention;

FIG. 4 is a schematic side sectional view showing an undeformed state of the particles of the damping repulsive force according to the present invention;

FIG. 5 is a schematic side sectional view showing a deformed state of the particles of the damping repulsive force according to the present invention;

FIG. 6 is a schematic side sectional view of the linkage pushing mechanism of the present invention in a deformed state;

FIG. 7 is a schematic side sectional view of a deformed state of the linkage pushing mechanism according to the present invention;

FIG. 8 is a schematic side sectional view of an extruded lubrication component of the present invention in an undeformed state;

FIG. 9 is a schematic side sectional view of a deformed state of the squeeze lubricating unit according to the present invention;

fig. 10 is a schematic structural diagram of the self-alarm system of the present invention.

The reference numbers in the figures illustrate:

1. accompanying the robot body; 2. a rotary type shield body; 3. a cushion rubber layer; 4. an inner protective pad; 5. a deformation shim layer; 6. a force dividing cavity; 7. a middle isolation layer; 8. shock-absorbing repulsive force particles; 9. a force conversion assembly; 901. dragging the deformation strip; 902. inertial beading; 10. compressing the buffer strip; 11. a linkage pushing mechanism; 1101. a flexible telescopic sleeve; 1102. a rigid push chain; 1103. sliding the push ball; 12. a repulsive force pressing plate; 13. a grease storage bladder; 14. extruding the lubricating assembly; 1401. a self-assisted oil suction head; 1402. lubricating the contact; 15. a buffer lower pressure rod; 16. a pressure equalizing plate; 17. actively positioning a suction head; 18. a passive adsorption end; 19. a contact sensor; 20. squeezing the warning light; 21. a liquid sensor; 22. internal damage warning lamp.

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment is as follows:

referring to fig. 1-9, an intelligent robot with a falling-resistant warning type protection cover comprises an accompanying robot body 1, wherein the outer end of the accompanying robot body 1 is rotatably connected with a rotating type protection cover body 2, the inner wall of the rotating type protection cover body 2 is provided with a buffer tank, the inner wall of one side of the buffer tank far away from the accompanying robot body 1 is fixedly connected with a buffer rubber layer 3, the inner wall of one side of the buffer tank near the accompanying robot body 1 is fixedly connected with an inner protection pad 4, a deformation filler layer 5 is filled between the buffer rubber layer 3 and the inner protection pad 4, a plurality of component force cavities 6 are arranged inside the inner protection pad 4 and the deformation filler layer 5, the inner wall of one side of the component force cavity 6 near the accompanying robot body 1 is filled with damping repulsive force particles 8, a stress conversion assembly 9 is fixedly arranged on the inner wall of one side of the component force cavity 6 far away from the accompanying robot body 1, a plurality of compression buffer strips 10 are fixedly connected on one side of the stress conversion assembly 9 near the damping repulsive force particles 8, the inner wall of the force dividing cavity 6 is fixedly connected with a middle isolation layer 7, the middle isolation layer 7 is positioned between the damping repulsive force particles 8 and the compression buffer strips 10, the inner wall of one side of the buffer rubber layer 3, which is close to the accompanying robot body 1, is positioned at two sides of the force dividing cavity 6, and linkage pushing mechanisms 11 are symmetrically and fixedly connected, and one end, far away from the buffer rubber layer 3, of each linkage pushing mechanism 11 is connected with the inside of the force dividing cavity 6 in a sliding mode; the buffer rubber layer 3 and the inner protection pad 4 are additionally arranged in the rotary type protection cover body 2, so that the instantaneous impact force generated by the falling of the robot is effectively buffered, the damage of the instantaneous impact force to the internal parts of the accompanying robot body 1 is reduced, a plurality of damping repulsive force particles 8 are arranged between the buffer rubber layer 3 and the inner protection pad 4 and are matched with the stress conversion assembly 9 for use, decompose and offset the instantaneous impact force that falls down and cause through deformation, disperse the stress point between cushion rubber layer 3 and the interior protection pad 4, reduce the wearing and tearing that long-time impact caused and the probability of ageing, effectively strengthen rotating type protection casing body 2 to the safeguard function of accompanying robot body 1, the protection ageing of rotating type protection casing body 2 is rotated in the extension, reduce the damage of accompanying robot body 1, effectively guarantee the life of accompanying robot body 1, reduce economic loss.

Referring to fig. 6-7, the linkage pushing mechanism 11 includes a flexible telescopic sleeve 1101, a plurality of flexible telescopic sleeves 1101 are fixedly connected to an inner wall of the buffer rubber layer 3 on a side close to the companion robot body 1, a hard pushing chain 1102 is slidably connected in the flexible telescopic sleeves 1101, a sliding pushing ball 1103 is fixedly connected to one end of the flexible telescopic sleeves 1101 far away from the buffer rubber layer 3, and the sliding pushing ball 1103 is located in the force dividing chamber 6; when the cushion rubber layer 3 is stressed to be extruded inwards, the sliding pushing ball 1103 is pushed to move towards the component force cavity 6 through the flexible telescopic sleeve 1101 and the hard pushing chain 1102, the hard pushing chain 1102 effectively guarantees the pushing direction and meanwhile also guarantees the recovery of the flexible telescopic sleeve 1101, the sustainable use of the linkage pushing mechanism 11 is effectively guaranteed, the recovery timeliness of the linkage pushing mechanism 11 is effectively guaranteed, and the decomposition efficiency of the rotary protective cover body 2 on the instantaneous impact force is further improved.

Referring to fig. 4-5, the inner walls of the left and right sides of the component force chamber 6 are symmetrically connected with repulsion squeezing plates 12 in a sliding manner, and the sliding pushing ball 1103 is matched with the repulsion squeezing plates 12, the two repulsion squeezing plates 12 are respectively located at two sides of the shock-absorbing repulsion particles 8, and the magnetism on the repulsion squeezing plates 12 is the same as that of the shock-absorbing repulsion particles 8; through the repulsion effect of repulsion stripper plate 12 to shock attenuation repulsion granule 8 for shock attenuation repulsion granule 8 can produce pile and repulsion reaction force, when playing the reaction and offsetting the power, still effectively promotes middle part isolation layer 7 and compression buffering strip 10 and produces deformation, protects atress conversion subassembly 9, reduces atress conversion subassembly 9 and the loss probability on buffering rubber layer 3, improves the life on buffering rubber layer 3.

Referring to fig. 4-5, a plurality of dragging deformation strips 901 are fixedly connected in the stress conversion assembly 9, a plurality of inertia beads 902 are fixedly connected to the dragging deformation strips 901, and one end of each two adjacent inertia beads 902 close to each other is fixedly connected with a magnetic absorption sheet; inertia string of beads 902 can produce inertia action according to the effect of power when cushion rubber layer 3 receives instantaneous impact force, and then makes atress conversion subassembly 9 produce deformation action, effectively delays the impact of the power that cushion rubber layer 3 suffered to magnetism adsorbs the piece and can assist after cushion rubber layer 3 is steady to pull deformation strip 901 and resume deformation, the sustained action effect of the atress conversion subassembly 9 of being convenient for.

Referring to fig. 8-9, a grease storage bag 13 is fixedly connected to one side of the deformation interstitial layer 5 close to the inner protective pad 4, a plurality of extrusion lubricating assemblies 14 are fixedly connected to one side of the grease storage bag 13 close to the cushion rubber layer 3, each extrusion lubricating assembly 14 comprises a self-service oil suction head 1401, a plurality of self-service oil suction heads 1401 are fixedly connected to one side of the grease storage bag 13 far away from the extrusion lubricating assemblies 14, and a plurality of lubricating contacts 1402 are fixedly connected to one side of the self-service oil suction head 1401 far away from the grease storage bag 13; when the buffer lower pressing rod 15 and the pressure equalizing plate 16 are extruded, the pressure action can be carried out on the grease storage bag 13, so that grease in the grease storage bag 13 can permeate into the buffer rubber layer 3 through the extrusion lubricating component 14, the lubricity of the buffer rubber layer 3 is effectively improved, the probability of dry friction of the buffer rubber layer 3 is reduced, and the friction loss of the inner protection pad 4 and the buffer rubber layer 3 is reduced.

Referring to fig. 8-9, a plurality of buffer lower pressing rods 15 are slidably connected between the buffer rubber layer 3 and the grease storage bag 13, one end of each buffer lower pressing rod 15 close to the grease storage bag 13 is fixedly connected with a pressure equalizing plate 16, the lower end of each pressure equalizing plate 16 is abutted against the grease storage bag 13, and each pressure equalizing plate 16 is fixedly connected with a plurality of self-service oil suction heads 1401; when the deformation interstitial layer 5 generates deformation action, the grease storage bag 13 can be driven to generate local flow under the action of the buffer lower pressing rod 15 and the pressure equalizing plate 16, and the deformation interstitial layer 5 is subjected to local thickening treatment, so that the original radial stress is subjected to axial stress decomposition, the buffering and damping effects of the rotary type protective cover body 2 are effectively improved, the service life of the rotary type protective cover body 2 is prolonged, and the protectiveness of the accompanying robot body 1 is improved.

Referring to fig. 1-2, the middle parts of the front side and the rear side of the outer end of the accompanying robot body 1 are symmetrically and fixedly connected with an active positioning suction head 17, the middle part of the inner wall of the rotating type protective cover body 2 close to one side of the accompanying robot body 1 is fixedly connected with a passive adsorption end 18, and the active positioning suction head 17 is matched with the passive adsorption end 18; make things convenient for the fixed of rotation type protection casing body 2, improve the stability that rotation type protection casing body 2 was placed, and then be convenient for control the interface to accompanying robot body 1 front end and carry out comprehensive protection.

Referring to fig. 1-10, an alarm controller is fixedly installed in a companion robot body 1, a self-alarm system is arranged at the inner end of the alarm controller, the self-alarm system includes a central control unit, the input end of the central control unit is connected with a contact sensing unit, the input end of the contact sensing unit is electrically connected with a contact sensor 19 through a wire, the output end of the contact sensing unit is electrically connected with a squeezing alarm lamp 20 through a wire, the input end of the central control unit is also connected with a breakage alarm unit, the input end of the breakage alarm unit is electrically connected with a liquid sensor 21 through a wire, and the output end of the breakage alarm unit is electrically connected with an internal damage alarm lamp 22 through a wire; through contact inductor 19 and the cooperation use from alarm system, be convenient for carry out the signal show to outside through extrusion warning light 20 with the extrusion condition that rotates type protection casing body 2 inside emergence, and then remind the inside extrusion that has produced of rotation type protection casing body 2, the person of facilitating the use in time inspects companion's robot body 1, again through liquid inductor 21 and use from alarm system's cooperation, be convenient for rotate type protection casing body 2 self and carry out timely alarm treatment according to the internal conditions, prevent the further deterioration of 2 internal fault of rotation type protection casing body, and then prevent companion's robot body 1 and lose the protection that rotates type protection casing body 2 and cause more serious damage.

Referring to fig. 1-10, when the rotating type shield body 2 falls to the ground, the internal cushion rubber layer 3 is deformed under the influence of the instantaneous impact force, and extrudes a plurality of linkage pushing mechanisms 11 inwards, the lower ends of the linkage pushing mechanisms 11 push the repulsion force extrusion plate 12 in the component force cavity 6 to extrude the damping repulsion force particles 8, so that the damping repulsion force particles 8 are continuously accumulated, and due to the repulsion of magnetic force, a large repulsion reaction force is generated, which is opposite to the instantaneous impact force and can be effectively offset, and the force conversion assembly 9 is driven to deform by dragging the deformation strip 901, so as to further decompose and convert the force, effectively relieve the impact caused by the falling of the accompanying robot body 1 on the inside of the rotating type shield body 2, and disperse the stress points of the rotating type shield body 2, the service life of the rotary type protective cover body 2 is prolonged, and the protection duration of the rotary type protective cover body 2 is prolonged to be longer than that of the accompanying robot body 1;

when the buffer rubber layer 3 and the inner protection pad 4 are close to each other, the buffer lower pressure rod 15 drives the pressure equalizing plate 16 to extrude the grease storage bag 13 downwards, grease is supplemented to the extrusion lubricating assembly 14, and the lubricating surface is lubricated through the lubricating contact 1402 at the upper end, so that the buffer rubber layer 3 and the inner protection pad 4 can be lubricated timely when being extruded to collide, the friction damage probability of the buffer rubber layer 3 is reduced, the service life of the buffer rubber layer 3 is effectively prolonged, and the protection time efficiency of the rotary type protection cover body 2 is further prolonged;

and when shock attenuation repulsion granule 8 and atress conversion subassembly 9 produced extrusion contact, can in time warn the external world through accompanying the installation in the robot body 1 for the user can in time judge the inside condition of taking place of rotation type protection casing body 2, and then impels the user in time to take measures, prevents the further damage of robot, reduces economic loss.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides an intelligent robot with resistant alert type safety cover that falls, includes companion robot body (1), its characterized in that: the outer end of the accompanying robot body (1) is rotatably connected with a rotating type protective cover body (2), the inner wall of the rotating type protective cover body (2) is provided with a buffer groove, one inner wall of one side, far away from the accompanying robot body (1), of the buffer groove is fixedly connected with a buffer rubber layer (3), one inner wall of one side, close to the accompanying robot body (1), of the buffer groove is fixedly connected with an inner protective pad (4), a deformation gap filling layer (5) is filled between the buffer rubber layer (3) and the inner protective pad (4), a plurality of force dividing cavities (6) are formed in the inner portions of the inner protective pad (4) and the deformation gap filling layer (5), damping repulsive force particles (8) are filled in the inner wall, close to one side of the accompanying robot body (1), of the force dividing cavities (6), and a stress conversion assembly (9) is fixedly installed on the inner wall, far away from one side of the accompanying robot body (1), atress conversion subassembly (9) are close to a plurality of compression buffer strips of one side fixedly connected with (10) of shock attenuation repulsion granule (8), inner wall fixedly connected with middle part isolation layer (7) of minute power chamber (6), and middle part isolation layer (7) are located between shock attenuation repulsion granule (8) and compression buffer strip (10), buffer rubber layer (3) are close to the bilateral symmetry fixedly connected with linkage push mechanism (11) that the inner wall of accompanying robot body (1) one side is located minute power chamber (6), and linkage push mechanism (11) keep away from in one end sliding connection and the minute power chamber (6) of buffer rubber layer (3).

2. The intelligent robot with the fall-resistant alarm type protection cover according to claim 1, wherein: linkage push mechanism (11) are including flexible cover (1101), buffer rubber layer (3) are close to a plurality of flexible cover (1101) of inner wall fixedly connected with of accompanying robot body (1) one side, sliding connection has stereoplasm propelling movement chain (1102) in flexible cover (1101), one end fixedly connected with slip propelling movement ball (1103) of buffer rubber layer (3) are kept away from in flexible cover (1101), and slip propelling movement ball (1103) are located component power chamber (6).

3. The intelligent robot with the fall-resistant alarm-type protection cover according to claim 2, characterized in that: the left inner wall and the right inner wall of the force dividing cavity (6) are symmetrically connected with repulsion extrusion plates (12) in a sliding mode, and sliding push balls (1103) are matched with the repulsion extrusion plates (12).

4. The intelligent robot with the fall-resistant alarm type protection cover according to claim 3, wherein: the two repulsion extrusion plates (12) are respectively positioned at two sides of the shock absorption repulsion particles (8), and the magnetism on the repulsion extrusion plates (12) is the same as that of the shock absorption repulsion particles (8).

5. The intelligent robot with the fall-resistant alarm type protection cover according to claim 1, wherein: a plurality of dragging deformation strips (901) are fixedly connected in the stress conversion assembly (9), a plurality of inertia beads (902) are fixedly connected on the dragging deformation strips (901), and magnetic adsorption sheets are fixedly connected at one ends, close to each other, of two adjacent inertia beads (902).

6. The intelligent robot with the fall-resistant alarm-type protection cover according to claim 1, characterized in that: one side fixedly connected with grease storage bag (13) that deformation interstitial layer (5) are close to interior protection pad (4), one side fixedly connected with a plurality of extrusion lubrication assembly (14) that grease storage bag (13) are close to cushion rubber layer (3).

7. The intelligent robot with the fall-resistant alarm type protection cover according to claim 6, wherein: the extrusion lubricating assembly (14) comprises a self-assisted oil suction head (1401), one side, far away from the extrusion lubricating assembly (14), of the grease storage bag (13) is fixedly connected with a plurality of self-assisted oil suction heads (1401), and one side, far away from the grease storage bag (13), of the self-assisted oil suction head (1401) is fixedly connected with a plurality of lubricating contacts (1402).

8. The intelligent robot with the fall-resistant alarm-type protection cover according to claim 7, wherein: a plurality of buffer pressing rods (15) are connected between the buffer rubber layer (3) and the grease storage bag (13) in a sliding mode, one end, close to the grease storage bag (13), of each buffer pressing rod (15) is fixedly connected with a pressure equalizing plate (16), the lower end of each pressure equalizing plate (16) is connected with the corresponding grease storage bag (13) in a butting mode, and each pressure equalizing plate (16) is fixedly connected with a plurality of self-help oil suction heads (1401).

9. The intelligent robot with the fall-resistant alarm type protection cover according to claim 1, wherein: the outer end of the accompanying robot body (1) is symmetrically and fixedly connected with driving positioning suction heads (17) in the middle of the front side and the rear side, the rotating type protective cover body (2) is close to a driven adsorption end (18) of the inner wall of one side of the accompanying robot body (1), and the driving positioning suction heads (17) are matched with the driven adsorption end (18).

10. The intelligent robot with the fall-resistant alarm type protection cover according to claim 1, wherein: fixed mounting has alarm controller in company's robot body (1), alarm controller the inner is provided with from alarm system, including central control unit from alarm system, central control unit's input is connected with the contact induction unit, the input of contact induction unit has contact inductor (19) through wire electric connection, the output of contact induction unit has extrusion warning light (20) through wire electric connection, central control unit's input still is connected with the alarm unit that breaks, the input of the alarm unit that breaks has liquid inductor (21) through wire electric connection, the output of the alarm unit that breaks has internal damage warning light (22) through wire electric connection.