CN210233047U

CN210233047U - Robot capable of automatically reversing when encountering obstacle

Info

Publication number: CN210233047U
Application number: CN201920956105.2U
Authority: CN
Inventors: Zhongliang Huang; 黄忠良
Original assignee: Dongguan Hongyi Plastic Toys Co ltd
Current assignee: Dongguan Hongyi Plastic Toys Co ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-04-03
Anticipated expiration: 2029-06-24

Abstract

The utility model relates to a robot capable of automatically reversing when encountering obstacles, which comprises a main body, wherein the main body comprises a shell, a power distribution control module and a rotating shaft which are mutually matched are arranged in the shell, the power distribution control module is matched with a starting switch, two ends of the rotating shaft are matched with wheel rotating arms, the wheel rotating arms are connected with wheels, the main body is in a suspended state relative to the wheels, a contact switch for controlling the rotating shaft to reverse is connected to the outer side of the power distribution control module, a rubber sleeve is arranged in the shell, and a movable induction rod for impacting the contact switch is arranged in the rubber sleeve; the main body is mounted on the rotating arms of the two wheels in a hanging mode to enable the main body and the wheels to rotate relatively, the movable sensing rod and the contact switch which can move are arranged inside the main body, the wheel does not rotate the main body when encountering an obstacle, the movable sensing rod is made to impact the contact switch to enable the contact switch to be switched on, the rotating shaft is made to rotate reversely through the power distribution control module, and reversing of a robot is achieved.

Description

Robot capable of automatically reversing when encountering obstacle

Technical Field

The utility model relates to a mechanical toy field especially relates to a meet automatic switching-over's of obstacle robot.

Background

With the progress of science and technology, various toys are diversified, wherein robots capable of walking are a large class of toys, most of the toy robots walk through wheels, and the wheels are driven to rotate through an internal power distribution control module to realize the forward movement of the whole toy robot.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a meet automatic switching-over's of obstacle robot makes main part and wheel produce relative rotation with the unsettled installation of main part on two wheel rocking arms to at inside activity response stick and the contact switch that can move about that sets up of main part, the wheel does not rotate the main part and rotates when meetting the obstacle, and then makes activity response stick striking contact switch make its switch-on, and then makes the pivot reversal through the distribution control module, realizes robot's switching-over promptly.

In order to realize the above purpose, the utility model discloses a technical scheme be: the utility model provides a meet obstacle automatic reverse's robot, includes the main part, the main part include the casing, be provided with the distribution control module and the pivot of mutually supporting in the casing, distribution control module cooperation have starting switch, the both ends cooperation of pivot have the wheel rocking arm, the wheel rocking arm be connected with the wheel, the main part be in unsettled state for the wheel, the distribution control module outside be connected with the contact switch that is used for controlling the pivot reversal, the casing in be provided with the gum cover, the gum cover in be provided with the activity response stick that is used for striking contact switch.

Preferably, the rubber sleeve in which the shoulder hole is arranged is internally provided with a shoulder hole which is big end down, the movable sensing rod is sleeved in the rubber sleeve in a clearance manner, the lower end of the movable sensing rod is a limiting plate, and the limiting plate is larger than the upper aperture of the shoulder hole.

Drawings

FIG. 1 is a perspective view of a robot that automatically reverses direction when encountering an obstacle;

FIG. 2 is a perspective view of the housing with one half removed;

fig. 3 is a schematic structural view of a contact switch and a movable sensing rod portion.

The text criteria shown in the figures are expressed as: 1. a main body; 2. a wheel tumbler; 3. a wheel; 4. a housing; 5. a rotating shaft; 6. a power distribution control module; 7. starting a switch; 8. a contact switch; 9. a rubber sleeve; 10. a movable induction rod.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

As shown in fig. 1-3, the specific structure of the present invention is: the utility model provides a meet obstacle automatic reverse's robot, includes main part 1, main part 1 include casing 4, be provided with the distribution control module 6 and the pivot 5 of mutually supporting in the casing 4, the cooperation of distribution control module 6 have starting switch 7, the both ends cooperation of pivot 5 have wheel rocking arm 2, wheel rocking arm 2 be connected with wheel 3, main part 1 be in unsettled state for wheel 3, distribution control module 6 outside be connected with and be used for controlling 5 reversal contact switch 8 of pivot, casing 4 in be provided with gum cover 9, gum cover 9 in be provided with the activity response stick 10 that is used for striking contact switch 8.

Firstly, the whole robot is placed on the ground, the two wheels can contact the ground, the main body 1 can be righted and suspended due to the gravity, then the starting switch 7 is pressed down, the control system in the power distribution control module can be started, and the motor in the power distribution control module is controlled to control the rotating shaft 5 to rotate, because of the gravity of the main body 1, the main body 1 can not rotate, the wheels 3 can be driven to rotate to realize advancing, when the wheels touch the obstacle and cannot rotate, the main body 1 inevitably rotates due to the relative rotation, during the rotation of the main body 1, the movable sensing rod 10 will move correspondingly and further impact the contact switch 8 to close the contact switch 8 to generate a sensing signal, the sensing signal will be transmitted to the controller of the power distribution control module, and then the motor is controlled to rotate reversely to drive the rotating shaft 5 to rotate reversely, so that the wheels can feed in the reverse direction, and the function of automatically reversing when the toy robot meets an obstacle is realized.

As shown in fig. 3, the rubber sleeve 9 is provided with a stepped hole with a small upper part and a large lower part, the movable sensing rod 10 is sleeved in the rubber sleeve 9 in a clearance manner, the lower end of the movable sensing rod 10 is a limiting plate, and the limiting plate is larger than the upper aperture of the stepped hole.

The design of gum cover shoulder hole and activity response stick limiting plate can inject the activity interval of activity response stick, avoids the too big condition of damaging the contact switch of activity.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principle and the implementation of the present invention have been explained by using specific examples, the description of the above examples is only used to help understand the method and the core idea of the present invention, the above description is only the preferred implementation of the present invention, it should be pointed out that there is an infinite specific structure objectively due to the limited character expression, and for those skilled in the art, without departing from the principle of the present invention, several improvements, decorations or changes can be made, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides a meet obstacle automatic reverse's robot, includes main part (1), its characterized in that, main part (1) include casing (4), be provided with distribution control module (6) and pivot (5) of mutually supporting in casing (4), distribution control module (6) cooperation have starting switch (7), the both ends cooperation of pivot (5) have wheel rocking arm (2), wheel rocking arm (2) be connected with wheel (3), main part (1) be in unsettled state for wheel (3), distribution control module (6) outside be connected with and be used for controlling pivot (5) reversal contact switch (8), casing (4) in be provided with gum cover (9), gum cover (9) in be provided with movable induction stick (10) that are used for striking contact switch (8).

2. The obstacle-encountering automatic reversing robot according to claim 1, wherein a stepped hole with a small top and a large bottom is formed in the rubber sleeve (9), the movable sensing rod (10) is sleeved in the rubber sleeve (9) in a clearance manner, a limiting plate is arranged at the lower end of the movable sensing rod (10), and the limiting plate is larger than the upper aperture of the stepped hole.