CN212666114U

CN212666114U - Robot prevents falling device

Info

Publication number: CN212666114U
Application number: CN202021062207.9U
Authority: CN
Inventors: 光浩然; 尹才军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-03-09
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a robot anti-falling device, which comprises a first shell, wherein the inner side wall of the first shell is fixedly connected with an air bag, the bottom of the inner side wall of the air bag is provided with a robot body, the top and the bottom of the first shell are symmetrically and fixedly connected with two second shells, the inner side wall of the second shell is slidably connected with a fixed block, one side of the fixed block, which is far away from the second shell, is symmetrically hinged with two first supporting rods, and one end of the first supporting rod, which is far away from the fixed block, is hinged with a second supporting rod; deposit and protect the robot body through first casing, through the collocation setting of gasbag, first spring and first bracing piece isotructure, can make this device when falling or receiving vibrations, have absorbing effect to the robot body to prevent that the robot body from receiving the harm because of falling or transporting jolt, guarantee the transportation safety of robot, thereby avoid trade company and customer to cause the unnecessary loss.

Description

Robot prevents falling device

Technical Field

The utility model relates to the technical field of robots, specifically be a robot prevents falling device.

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. The prior robot lacks a protective device during packaging, often causes different degrees of damage to the robot due to bumping and road problems during transportation, and is easy to fall down due to unclear weight or negligence of the robot by a client during handing over with the client, thereby causing the robot damage, the invention is published and authorized in China: CN108247643A discloses a suspended drop-proof robot, which is provided with a lifting device, so that the robot can be suspended in the air and moved, a drop-proof component is provided on the main body of the robot, for detecting the falling trend of the human body and controlling the suspended ceiling device to make the main body close to the human body and providing a support for preventing or weakening the falling trend, but the device still has the risk of falling of the robot, when the structural component is aged, the robot has the risk of falling due to its own gravity when moving, even has the risk of injury to people, and the device lacks protective measures, and in the transportation or hinging process, there is the risk of robot damage after falling, therefore, the device for preventing robot from dropping is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a robot prevents falling device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a robot anti-falling device comprises a first shell, wherein an air bag is fixedly connected to the inner side wall of the first shell, a robot body is arranged at the bottom of the inner side wall of the air bag, two second shells are symmetrically and fixedly connected to the top and the bottom of the first shell, a fixed block is slidably connected to the inner side wall of each second shell, two first supporting rods are symmetrically hinged to one side of the fixed block, away from the second shell, one ends of the first supporting rods, away from the fixed block, are hinged to second supporting rods, one ends of the second supporting rods, away from the first supporting rods, are fixedly connected to second springs, the outer side wall of each second supporting rod is slidably connected to a third shell, one ends of the second springs, away from the second supporting rods, are fixedly connected to the inner side wall of the third shell, one side of the third shell, away from the first shell, is fixedly connected to the inner side wall of, the outer side wall sliding connection who is located the top of first casing has first top cap, the first foam-rubber cushion of inside wall fixedly connected with of first top cap, the outer side wall sliding connection who is located the top of fourth casing has the second top cap, the inside wall fixedly connected with third foam-rubber cushion of second top cap, the inside wall fixedly connected with second foam-rubber cushion of fourth casing, the second foam-rubber cushion is kept away from one side fixed connection of fourth casing in the lateral wall of first casing.

As further preferable in the present technical solution: an inflation valve is installed on the outer side wall of the air bag, and one end, far away from the air bag, of the inflation valve penetrates through the inner side wall of the first shell.

As further preferable in the present technical solution: the outer side wall of the fixed block is symmetrically and fixedly connected with two first springs, and one end of each first spring, which is far away from the fixed block, is fixedly connected to the adjacent inner side wall of the second shell.

As further preferable in the present technical solution: the upper surface and the four sixth casings of lower surface symmetry fixedly connected with of first casing, the inside wall fixedly connected with fourth spring of sixth casing, the inside wall sliding connection of sixth casing has the fifth casing, the fourth spring is kept away from the one end fixed connection of sixth casing in the inside wall of fifth casing, the fifth casing is kept away from one side fixed connection of fourth spring is adjacent the lateral wall of third casing.

As further preferable in the present technical solution: four second plate bodies of inside wall symmetry fixedly connected with of fourth casing, four first plate bodies of outside wall symmetry fixedly connected with of first casing, first plate body is kept away from four third springs of a side symmetry fixedly connected with of first casing, four the third spring is kept away from the one end fixed connection of first plate body is adjacent one side of second plate body.

As further preferable in the present technical solution: the outer side wall of the fourth shell is symmetrically and fixedly connected with two second fixing rods, the outer side wall of the second top cover is symmetrically and fixedly connected with two first fixing rods, the outer side wall of each second fixing rod is hinged with a clamping sleeve, and the inner side wall of each clamping sleeve is clamped on the outer side wall of each first fixing rod.

Compared with the prior art, the beneficial effects of the utility model are that: deposit and protect the robot body through first casing, through the collocation setting of gasbag, first spring and first bracing piece isotructure, can make this device when falling or receiving vibrations, have absorbing effect to the robot body to prevent that the robot body from receiving the harm because of falling or transporting jolt, guarantee the transportation safety of robot, thereby avoid trade company and customer to cause the unnecessary loss.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a second top cover of the present invention;

fig. 3 is a schematic structural view of a fourth casing of the present invention;

fig. 4 is a schematic structural diagram of a fifth casing according to the present invention.

In the figure: 1. a first housing; 2. an air bag; 3. a robot body; 4. an inflation valve; 5. a second housing; 6. a first spring; 7. a fixed block; 8. a first support bar; 9. a second support bar; 10. a second spring; 11. a third housing; 12. a first plate body; 13. a third spring; 14. a second plate body; 15. a fourth housing; 16. a fifth housing; 17. a fourth spring; 18. a sixth housing; 19. a second foam pad; 20. a first top cover; 21. a first foam-rubber cushion; 22. a second fixing bar; 23. a card sleeve; 24. a first fixing lever; 25. a second top cover; 26. and a third spongy cushion.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a robot anti-falling device comprises a first shell 1, wherein an air bag 2 is fixedly connected to the inner side wall of the first shell 1, a robot body 3 is arranged at the bottom of the inner side wall of the air bag 2, two second shells 5 are symmetrically and fixedly connected to the top and the bottom of the first shell 1, a fixed block 7 is slidably connected to the inner side wall of each second shell 5, two first supporting rods 8 are symmetrically hinged to one side of the fixed block 7, which is far away from the second shells 5, a second supporting rod 9 is hinged to one end, which is far away from the fixed block 7, of each first supporting rod 8, a second spring 10 is fixedly connected to one end, which is far away from the first supporting rod 8, of each second supporting rod 9, a third shell 11 is slidably connected to the outer side wall of the second supporting rod 9, one end, which is far away from the second supporting rod 9, of each second spring is fixedly connected to the inner side wall of the third shell, the outer side wall sliding connection that first casing 1 is located the top has first top cap 20, the first foam-rubber cushion 21 of inside wall fixedly connected with of first top cap 20, the outer side wall sliding connection that fourth casing 15 is located the top has second top cap 25, the third foam-rubber cushion 26 of inside wall fixedly connected with of second top cap 25, the second foam-rubber cushion 19 of inside wall fixedly connected with of fourth casing 15, one side fixed connection that fourth casing 15 was kept away from to second foam-rubber cushion 19 is in the outer side wall of first casing 1.

In this embodiment, specifically: an inflation valve 4 is arranged on the outer side wall of the air bag 2, and one end, far away from the air bag 2, of the inflation valve 4 penetrates through the inner side wall of the first shell 1; through the setting of inflation valve 4, be convenient for aerify to robot 3.

In this embodiment, specifically: the outer side wall of the fixed block 7 is symmetrically and fixedly connected with two first springs 6, and one ends of the first springs 6 far away from the fixed block 7 are fixedly connected to the inner side wall of the adjacent second shell 5; when the fixed block 7 extrudes the first spring 6, the first spring 6 can weaken the thrust of the fixed block 7, and meanwhile, the first spring 6 generates a reverse thrust by means of the second shell 5 to promote the fixed block 7 to reset, so that the influence caused by vibration is reduced.

In this embodiment, specifically: four sixth shells 18 are symmetrically and fixedly connected to the upper surface and the lower surface of the first shell 1, a fourth spring 17 is fixedly connected to the inner side wall of each sixth shell 18, a fifth shell 16 is slidably connected to the inner side wall of each sixth shell 18, one end, far away from the sixth shell 18, of each fourth spring 17 is fixedly connected to the inner side wall of each fifth shell 16, and one side, far away from the fourth spring 17, of each fifth shell 16 is fixedly connected to the outer side wall of the adjacent third shell 11; when the first housing 1 presses the fourth spring 17 through the sixth housing 18, the fourth spring 17 can weaken the pushing force of the sixth housing 18, and meanwhile, the fourth spring 17 generates a reverse pushing force by means of the fifth housing 16 to urge the sixth housing 18 to reset, thereby reducing the influence caused by vibration.

In this embodiment, specifically: the inner side wall of the fourth shell 15 is symmetrically and fixedly connected with four second plate bodies 14, the outer side wall of the first shell 1 is symmetrically and fixedly connected with four first plate bodies 12, one side of each first plate body 12, far away from the first shell 1, is symmetrically and fixedly connected with four third springs 13, and one ends, far away from the first plate bodies 12, of the four third springs 13 are fixedly connected to one side of the adjacent second plate bodies 14; when the first housing 1 presses the third spring 13 through the first plate 12, the third spring 13 can weaken the thrust of the first plate 12, and meanwhile, the third spring 13 generates a reverse thrust by means of the second plate 14 to urge the first plate 12 to reset, thereby reducing the influence caused by vibration.

In this embodiment, specifically: the outer side wall of the fourth shell 15 is symmetrically and fixedly connected with two second fixing rods 22, the outer side wall of the second top cover 25 is symmetrically and fixedly connected with two first fixing rods 24, the outer side wall of each second fixing rod 22 is hinged with a clamping sleeve 23, and the inner side wall of each clamping sleeve 23 is clamped on the outer side wall of each first fixing rod 24; the fourth housing 15 and the second cover 25 can be tightly connected by clamping the inner side wall of the ferrule 23 to the outer side wall of the first fixing rod 24.

Working principle or structural principle, when in use, the air bag 2 is inflated through the inflation valve 4, the robot body 3 is placed in the air bag 2, then the first top cover 20 is covered above the first shell 1, the air bag 2 and the first spongy cushion 21 can play a role in protecting and damping the robot body 3, then the second top cover 25 is covered above the fourth shell 15, the inner side wall of the cutting sleeve 23 is clamped on the outer side wall of the first fixing rod 24, so that the fourth shell 15 is tightly connected with the second top cover 25, when the device is bumped in transportation, through the arrangement of the second fixing rod 22 and the third spongy cushion 26, the pressure generated by the first shell 1 due to inertia up and down can be decompressed, and the first shell 1 is enabled to reset, so that the robot body 3 can play a role in damping, the robot body 3 is prevented from being damaged, when the device is dropped, first casing 1 can extrude second casing 5 because of inertia, make second casing 5 promote second bracing piece 9 through first bracing piece 8 and slide at the inside wall of third casing 11, thereby make second bracing piece 9 promote second spring 10, second spring 10 is when receiving the extrusion, can weaken the thrust of second bracing piece 9, and simultaneously, second spring 10 relies on third casing 11 to produce the thrust, make second bracing piece 9 reset, thereby reduce the influence that vibrations brought, when first casing 1 extrudes third spring 13 through first plate body 12, third spring 13 can weaken the thrust of first plate body 12, and simultaneously, third spring 13 relies on second plate body 14 to produce the thrust, make first plate body 12 reset, thereby reduce the influence that vibrations brought.

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

1. The utility model provides a robot prevents falling device, includes first casing (1), its characterized in that: the robot comprises a first shell (1), a second shell (5), a fixed block (7), two first supporting rods (8) and a second supporting rod (9), wherein the inner side wall of the first shell (1) is fixedly connected with an air bag (2), the bottom of the inner side wall of the air bag (2) is provided with a robot body (3), the top and the bottom of the first shell (1) are symmetrically and fixedly connected with the two second shells (5), the inner side wall of the second shell (5) is slidably connected with the fixed block (7), one side of the fixed block (7), which is far away from the second shell (5), is symmetrically hinged with the two first supporting rods (8), one end of the first supporting rod (8), which is far away from the fixed block (7), is hinged with the second supporting rod (9), one end of the second supporting rod (9), which is far away from the first supporting rod (8), is fixedly connected with a second spring (10), the outer side wall of the second supporting rod (9) is slidably connected, keep away from third casing (11) one side of first casing (1) all with the inside wall fixed connection of fourth casing (15), the lateral wall sliding connection that first casing (1) is located the top has first top cap (20), the first foam-rubber cushion of inside wall fixedly connected with (21) of first top cap (20), the lateral wall sliding connection that fourth casing (15) is located the top has second top cap (25), the inside wall fixedly connected with third foam-rubber cushion (26) of second top cap (25), the inside wall fixedly connected with second foam-rubber cushion (19) of fourth casing (15), keep away from second foam-rubber cushion (19) one side fixed connection of fourth casing (15) in the lateral wall of first casing (1).

2. The robot fall arrest device according to claim 1, wherein: inflation valve (4) are installed to the lateral wall of gasbag (2), inflation valve (4) are kept away from the one end of gasbag (2) is run through the inside wall of first casing (1).

3. The robot fall arrest device according to claim 1, wherein: the outer side wall of the fixed block (7) is symmetrically and fixedly connected with two first springs (6), and one end of each first spring (6) far away from the fixed block (7) is fixedly connected to the adjacent inner side wall of the second shell (5).

4. The robot fall arrest device according to claim 1, wherein: the upper surface and the four sixth casings (18) of lower surface symmetry fixedly connected with of first casing (1), the inside wall fixedly connected with fourth spring (17) of sixth casing (18), the inside wall sliding connection of sixth casing (18) has fifth casing (16), keep away from fourth spring (17 the one end fixed connection of sixth casing (18) in the inside wall of fifth casing (16), keep away from fifth casing (16) one side fixed connection of fourth spring (17) is adjacent the lateral wall of third casing (11).

5. The robot fall arrest device according to claim 1, wherein: four second plate bodies (14) of inside wall symmetry fixedly connected with of fourth casing (15), four first plate bodies (12) of outside wall symmetry fixedly connected with of first casing (1), keep away from in first plate body (12) four third springs (13) of one side symmetry fixedly connected with of first casing (1), four keep away from in third spring (13) the one end fixed connection of first plate body (12) is adjacent one side of second plate body (14).

6. The robot fall arrest device according to claim 1, wherein: the lateral wall symmetry fixedly connected with two second dead levers (22) of fourth casing (15), the lateral wall symmetry fixedly connected with two first dead levers (24) of second top cap (25), the lateral wall of second dead lever (22) articulates there is cutting ferrule (23), the inside wall joint of cutting ferrule (23) in the lateral wall of first dead lever (24).